<positions>APK 15.12.11 release Publish.

更新类库，类库应用联网验证模块有改进。
<positions>APK 15.12.10 release Publish.
2026-01-24 13:10:53 +08:00 · 2026-01-24 13:09:20 +08:00 · 2026-01-23 05:03:29 +08:00 · 2026-01-23 05:00:56 +08:00 · 2026-01-23 03:23:15 +08:00 · 2026-01-13 06:44:22 +08:00
189 changed files with 8029 additions and 6502 deletions
--- a/README.md
+++ b/README.md
@@ -1,103 +1,175 @@
-# WinBoLL 源生态计划项目说明书
+## OriginMaster
+【OriginMaster】WinBoLL 源生态计划。正如话，我需要一个 Point, 去撬动成个地球。
+WinBoLL系列项目各个项目源码合并推送方向：
+WinBoLL=>APPBase=>OriginMaster
+WinBoLL=>AES=>OriginMaster
+WinBoLL=>PowerBell=>OriginMaster
+WinBoLL=>Positions=>OriginMaster
+仓库规划概述：
+☆ WinBoLL,APPBase,AES,PowerBell与Positions都是开发库。
+☆ OriginMaster 是分支汇总存档库。
+☆ OriginMaster 不适宜作为开发库克隆使用，不是应用开发基础库，而是汇总资料库。
+☆ WinBoLL 库可以作为应用开发的基础继承模板。

-## 一、项目概述
+########
+## ☁ ☁ ☁ WinBoLL APP ☁ ☁ ☁ ☁ ☁ ☁   ☁ ☁   ☁  ☁ ☁ ☁ ☁  ☁ ☁ ☁ ☁ ☁ ☁ 
+# ☁    ☁ WinBoLL Studio Android 应用开源项目。☁ ☁   ☁ ☁ ☁ ☁  ☁ ☁ ☁ ☁ ☁  ☁ ☁ 
+# ☁ ☁ ☁ WinBoLL 网站地址 https://www.winboll.cc/ ☁ ☁ ☁ ☁  ☁ ☁ ☁ ☁
+# ☁ ☁ ☁ WinBoLL 源码地址 <https://gitea.winboll.cc/Studio/WinBoLL.git> ☁ ☁ ☁ ☁  ☁ ☁ ☁
+# ☁ ☁ ☁ GitHub 源码地址 <https://github.com/ZhanGSKen/WinBoLL.git> ☁ ☁ ☁ ☁  ☁ ☁ ☁ ☁
+# ☁ ☁ ☁ 码云 源码地址 <https://gitee.com/zhangsken/winboll.git> ☁ ☁ ☁ ☁  ☁ ☁ ☁ ☁
+# ☁ ☁ ☁ 在 jitpack.io 托管的 APPBase 类库源码<https://github.com/ZhanGSKen/APPBase.git> ☁ ☁ ☁ ☁  
+# ☁ ☁ ☁ 在 jitpack.io 托管的 AES 类库源码<https://github.com/ZhanGSKen/AES.git> ☁ ☁ ☁ ☁  
+## WinBoLL 提问
+同样是 /sdcard 目录，在开发 Android 应用时，
+能否实现手机编译与电脑编译的源码同步。
+☁因而 WinBoLL 项目组诞生了。

-### 1. 核心定位
-WinBoLL 手机源码计划，旨在通过核心项目 WinBoLL 构建手机端与服务器端的 Android 项目的开发源码生态。实现手机与服务器的源码的联合开发。
+## WinBoLL 项目组研发计划
+致力于把 WinBoLL-APP 应用在手机端 Android 项目开发。
+也在探索 https://gitea.winboll.cc/<WinBoLL 项目组>/APP.git 应用于 WinBoLL-APP APK 分发。
+更想进阶 https://github.com/<WinBoLL 项目组>/APP.git 应用于 WinBoLL-APP Beta APK 分发。

-### 2. 仓库架构
-#### **仓库类型：功能说明**
-☆ 基础项目分支 WinBoLL：手机端安卓应用开发基础模板。
-☆ 应用项目分支 APPBase、AES、PowerBell、Positions**：安卓应用单一管理系列项目。
-☆ 源码汇总管理 OriginMaster**：各类分支源码合并存档，不适宜作为开发库使用。
+## WinBoLL-APP 汗下...
+#### ☁应用何置如此呢。且观用户云云。

-### 3. 源码合并管理推送路线图
-⚠️ **注意**：仅仅展示不同应用模块源码的综合管理路线。分支合并操作时，必须具备 Git 管理经验。
+#### ☁ 正当下 ☁ ###
+#### ☁ 且容傻家叙说 ☁ WinBoLL-APP 应用场景
+### ☁ WinBoLL 设备资源概述
+#### ☁ 1. Raid Disk.
+概述：这是一个矩阵存储类设备。
+优点：该设备具有数据容错存储功能，
+     数据存储具有特长持久性。
+缺点：设备使用能源消耗比较高，
+     设备存取速度一般。
+     
+#### ☁ 2. Data Disk.
+概述：这是一个普通硬盘存储设备
+优点：该设备独立于操作系统，
+     数据持久性一般，
+     存取能源消耗小于 Raid Disk。
+缺点：数据存储速度一般，存储能源消耗一般。

-★ WinBoLL → APPBase → OriginMaster
-★ WinBoLL → AES → OriginMaster
-★ WinBoLL → PowerBell → OriginMaster
-★ WinBoLL → Positions → OriginMaster
+#### ☁ 3. SSD Disk.
+概述：这是一个 SSD 硬盘存储设备。
+优点：存取速度快于 Data Disk 与 Raid Disk，
+     存取能源消耗小于 Data Disk 与 Raid Disk。
+缺点：数据持久性一般，
+     设备位于操作系统内部文件系统。
+     数据持久性与操作系统挂钩。
+     
+#### ☁ 4. WinBoLL 用户资源概述。
+1> /home/<用户名> 位于 WinBoLL 操作系统目录下。
+2> /rdisk/<用户名> 挂载用户 Raid Disk.
+3> /data/<用户名> 挂载用户 Data Disk.
+4> /sdcard/<用户名> 挂载用户 SSD Disk.

-## 二、WinBoLL 项目核心信息
+#### ☁ 5. WinBoLL-APP 用户资源概述。
+1> /sdcard 挂载用户手机 SD 存储/storage/emulated/0

-### 1. 项目简介
-☆ WinBoLL 项目是为手机端开发Android 项目的需求而设计的项目。
+### ☁ 稍稍歇 ☁ ###
+### ☁ 急急停 ☁ WinBoLL 应用前置条件
+☁ WinBoLL 主机建立 1Panel MySQL 应用。
+☁ WinBoLL 主机建立 1Panel Gitea 应用。
+☁ WinBoLL 主机设置 WinBoLL 应用为非登录状态。
+☁ WinBoLL 主机建立 WinBoLL 账户与 WinBoLL 用户组。
+☁ WinBoLL 账户 User ID 为： J。
+☁ WinBoLL 用户组 Group ID 为： Studio。
+☁ WinBoLL 主机 WinBoLL 1Panel Gitea 建立 WinBoLL 工作组。
+☁ WinBoLL 主机 WinBoLL 1Panel Gitea 用户项目 APK 编译输出目录为 /sdcard/WinBoLLStudio/<用户名>/APKs/
+☁ WinBoLL 项目配置文件示例为 "<WinBoLL 项目根目录>/.winboll/winboll.properties-demo"(WinBoLL 项目已设置)
+☁ WinBoLL 项目配置文件为 "<WinBoLL 项目根目录>/.winboll/winboll.properties"
+☁ WinBoLL 项目配置文件设定为源码提交时忽略。(WinBoLL 项目已设置)
+☁ Gradle 项目配置文件示例为 "<WinBoLL 项目根目录>/.winboll/local.properties-demo"(WinBoLL 项目已设置)
+☁ Gradle 项目配置文件为 "<WinBoLL 项目根目录>/local.properties"(WinBoLL 项目已设置)
+☁ Gradle 项目配置文件设定为源码提交时忽略。(WinBoLL 项目已设置)

-### 2. 官方资源
-#### ☆ 官方网站**：https://www.winboll.cc/
-#### ☆ 源码地址：
-★ Gitea：https://gitea.winboll.cc/Studio/WinBoLL.git
-★ GitHub：https://github.com/ZhanGSKen/WinBoLL.git
-★ 码云：https://gitee.com/zhangsken/winboll.git
+### ☁ 登高处 ☁ WinBoLL 应用需求规划
+☁ WinBoLL 主机建立 WinBoLL 客户端用户数据库为 MySQL winbollclient 数据库。
+☁ WinBoLL 主机设置 WinBoLL 客户端用户信息存储在 winbollclient 数据库中。
+☁ MySQL winbollclient 数据库中
+   WinBoLL 客户端用户信息设定为：
+   <用户名, 验证密码, 验证邮箱, 验证手机, 唯一存储令牌Token, 备用验证邮箱>。
+☁ WinBoLL 项目源码仓库托管在 WinBoLL 1Panel Gitea 目录 /opt/1panel/apps/gitea/gitea/data/git/repositories/studio/app.git中。
+☁ WinBoLL 主机提供 WinBoLL 1Panel Gitea 应用的 WinBoLL 项目源码仓库存取功能。（Gitea 应用已提供）
+☁ WinBoLL 主机提供 WinBoLL Gitea 项目仓库存档功能。（Gitea 应用已提供）
+☁ 提供 WinBoLL 客户端用户登录功能。（Gitea 应用已提供）

-## 三、应用编译环境检查问题
-### 核心判断条件：
-☆ WinBoLL 项目以文件夹 `"/sdcard/WinBoLLStudio/APKs"` 是否存在为判断环境编译输出条件，因为编译输出的APK文件需要一个可供保存的环境。
+### ☁ 看远方 ☁ ###
+### ☁ 心忧虑 ☁ WinBoLL-APP 应用前置需求
+☁ WinBoLL-APP WinBoLL 项目根目录设定为手机的 /sdcard/WinBoLLStudio/Sources 目录。（需要用户手动建立文件夹）
+☁ WinBoLL-APP 具有手机 /sdcard/WinBoLL 目录的存储权限。（需要手机操作系统授权）
+☁ WinBoLL-APP WinBoLL 项目仓库源码存储路径为 /sdcard/WinBoLLStudio/Sources/APP.git（需要用户手动建立文件夹）
+☁ WinBoLL-APP 项目 APK 编译输出目录为 /sdcard/WinBoLLStudio/APKs/
+☁ WinBoLL-APP 应用签名验证可定制化。（WinBoLL 项目已提供）
+☁ WinBoLL-APP 与系列衍生 APP 应用共享 cc.winboll.studio 命名空间资源。（WinBoLL 项目已提供）
+☁ WinBoLL-APP 用户客户端信息存储在命名空间为 WinBoLL APP MySQLLite 应用的 winbollappclient 数据库中。
+☁ WinBoLL-APP MySQLLite 应用的 winbollappclient 数据库中， 
+   WinBoLL 用户客户端信息设定为：
+   <用户名, 唯一存储令牌Token>。

-☆ 文件夹"/sdcard/WinBoLLStudio/APKs" 目录条件设置方法：
-***Linux 服务器端方面***：建立 `/sdcard/WinBoLLStudio/APKs` 目录即可。
-***手机开发端方面***：建立 `"/sdcard/WinBoLLStudio/APKs"` 目录(即 `"/storage/emulated/0/WinBoLLStudio/APKs"` 目录) 即可。
+### ☁ 云游四方 ☁ ###
+### ☁ 呔！ ☁ WinBoLL-APP 应用需求规划
+☁ 如要使用 WinBoLL Android 项目的 Gradle 编译功能，则需要设置以下两个文件夹。
+☁ 1. 则需要建立数据存储目录 /sdcard/WinBoLLStudio/APKs。
+   WinBoLL 项目源码编译出来的安装包会拷贝一份到 /sdcard/WinBoLLStudio/APKs 目录下。 
+☁ 2. 则需要建立数据存储目录 /sdcard/AppProjects。
+   WinBoLL 项目源码编译出来的安装包会拷贝一份并命名 "app.apk" 的安装文件为到 /sdcard/AppProjects 目录下。 

-## 四、前置条件

-### 1. WinBoLL APP 开发环境配置介绍
-####  WinBoLL APK 编译输出内容包括：
-☆ "/sdcard/WinBoLLStudio/APKs"` 目录内的所有应用分支的 APK 文件。
-☆ "/sdcard/AppProjects/app.apk"文件。
-#### WinBoLL APK 源码命名空间规范
-☆ WinBoLL 项目使用 "cc.winboll.studio" 作为源码命名空间。在此命名空间下进行源码定义。
+### ☁ 吁！ ☁ WinBoLL-APP 共享计划前景
+☁ WinBoLL-APP 将会实现 https://winboll.cc/api 访问功能。
+☁ WinBoLL-APP 将会实现手机端 Android 应用的开发与管理功能。

-## 五、核心需求规划
+## ☁ WinBoLL ☁ WinBoLL 主机忧虑
+☁ WinBoLL 将会提供 gitea.winboll.cc 域名用户注册登录功能。
+☁ WinBoLL 将会提供 WinBoLL-APP 及其衍生应用的 Gitea 仓库管理服务。
+☁ WinBoLL 将会提供 winboll.cc 域名 WinBoLL 项目组注册登录功能。

-### 1. WinBoLL 应用安全验证需求
-#### ☆ 支持访问 https://console.winboll.cc/ 服务器以校验应用包签名与版本。
+# 本项目要实际运用需要注意以下几个步骤：
+# 在项目根目录下：
+## ★. 项目模块编译环境设置(必须)，settings.gradle-demo 要复制为 settings.gradle，并取消相应项目模块的注释。
+## ★. 项目模块编译环境设置(必须) 在根目录拷贝 gradle.properties-androidx-demo 或者 gradle.properties-android-demo 文件为 gradle.properties。
+## ★. 项目 Android SDK 编译环境设置(可选)，local.properties-demo 要复制为 local.properties，并按需要设置 Android SDK 目录。
+## ★. 应用签名密钥 keystore 设置问题。一般调试编译只需用【Termux】cd 进 GenKeyStore 目录执行 $ bash gen_debug_keystore.sh 命令即可完成设置。
+## ☆. 应用 WiBoLL 签名密钥配置问题<非必须考虑>。设置时需要 clone 【keystore】模块源码并拷贝模块目录的 appkey.jks 与 appkey.keystore 到项目根目录即可。
+## ☆. 类库型模块编译环境设置(可选)，winboll.properties-demo 要复制为 winboll.properties，并按需要设置 WinBoLL Maven 库登录用户信息， 和 APK 文件额外输出路径。

-### 2. 手机端源码开发管理需求
-#### ☆ 支持切换不同 WinBoLL 分支，以开发不同安卓应用。

-## 六、编译与使用指南
+# ☆类库型项目编译方法
+## 先编译类库对应的模块测试项目
+### 修改模块测试项目的 build.properties 文件
+设置属性 libraryProject=<类库项目模块文件夹名称>
+### 再编译测试项目
+$ bash .winboll/bashPublishAPKAddTag.sh <应用项目模块文件夹名称>
+#### 测试项目编译后，编译器会复制一份 APK 到 路径："/sdcard/WinBoLLStudio/APKs/<项目根目录名称>/tag/" 文件夹。
+#### 若是 winboll.properties 文件的 [ExtraAPKOutputPath] 属性设置了路径。编译器也会复制一份 APK 到这个路径。
+### 最后编译类库项目
+$ bash .winboll/bashPublishLIBAddTag.sh <类库项目模块文件夹名称>
+#### 类库模块编译命令执行后，编译器会发布到 WinBoLL Nexus Maven 库：Maven 库地址可以参阅根项目目录配置 build.gradle 文件。
+             
+# ☆应用型项目编译方法
+## 直接调用以下命令编译应用型项目
+$ bash .winboll/bashPublishAPKAddTag.sh <应用项目模块文件夹名称>
+#### 应用模块编译命令执行后，编译器会复制一份 APK 到
+#### 测试项目编译后，编译器会复制一份 APK 到 路径："/sdcard/WinBoLLStudio/APKs/<项目根目录名称>/tag/" 文件夹。
+#### 若是 winboll.properties 文件的 [ExtraAPKOutputPath] 属性设置了路径。编译器也会复制一份 APK 到这个路径。

-### 1. 项目初始化（必须）
-#### 1.  复制 `settings.gradle-demo` 为 `settings.gradle`。编辑 `settings.gradle` 文件内容，取消对应项目模块注释。
-#### 2.  复制 `gradle.properties-androidx-demo` (Android X 项目) 或 `gradle.properties-android-demo` (基本 Android 项目) 为 `gradle.properties`。
-#### 3.  复制（可选）`local.properties-demo` 为 `local.properties`，编辑 `local.properties` 文件内容，配置 Android SDK 目录。
-#### 4.  **签名设置**：
-    ☆ **调试编译秘钥制作**：使用 Termux 应用终端，cd 进入 GenKeyStore 目录，运行 `bash gen_debug_keystore.sh` 脚本即可生成应用调试秘钥。
-    ☆  **应用秘钥配置方法**：拷贝调试编译秘钥制作生成的 `appkey.jks` 与 `appkey.keystore` 文件到项目根目录即可。
+## ☆应用调试编译方法
+使用以下命令编译调试：

-## 七、应用编译命令介绍
+### Beta调试使用：
+$ bash gradlew assembleBetaDebug

-### （1）类库型模块配置要点
-#### 1.  **优先修改配置文件**：优先修改应用测试项目（目录为 `"<WinBoLl根目录>/<类库测试应用>/"`）内 `build.properties` 文件，设置对应的类库项目名称：`libraryProject=<类库项目模块名>`。
-#### 2.  **编译优先启动步骤**：使用 Termux 应用，进入 `"<WinBoLl根目录>"`，运行 `$ bash .winboll/bashPublishAPKAddTag.sh <类库测试项目模块名>` 命令。运行后可生成测试项目与类库项目的编译参数文件 `build.properties`。生成的 `build.properties` 文件有两份，一份在测试项目模块的文件夹内，一份在类库项目本身的模块文件夹内。
-#### 3.  **最后类库编译发布步骤**：使用 Termux 应用，进入 `"<WinBoLl根目录>"`，运行 `$ bash .winboll/bashPublishLIBAddTag.sh <类库项目模块名>` 命令。运行后可发布至 WinBoLL Nexus Maven 库、本地 maven 目录或者是通用默认的 Gradle Maven 库。
+### Stage调试使用：
+$ bash gradlew assembleStageDebug

-### （2）单一应用型模块与类库测试型模块配置要点
-#### ☆ APK 编译方法：
-使用 Termux 应用，进入 `"<WinBoLl根目录>"`，运行 `$ bash .winboll/bashPublishAPKAddTag.sh <应用项目模块名>`。
-#### ☆ 运行后的 APK 输出路径：
-★ 默认路径 (`$ bash gradlew assembleBetaDebug` 任务)：APK 在 `/sdcard/WinBoLLStudio/APKs/<项目根目录名称>/debug/` 目录。
-★ 默认路径 (`$ bash assembleStageRelease` 任务)：APK 在 `/sdcard/WinBoLLStudio/APKs/<项目根目录名称>/tag/` 目录。
-★ 额外输出路径：(假设 `winboll.properties` 文件已配置 `ExtraAPKOutputPath` 属性) 输出至 `ExtraAPKOutputPath` 属性配置的目录下。
+### 若是 winboll.properties 文件的 [ExtraAPKOutputPath] 属性设置了路径。编译器也会复制一份 APK 到这个路径。

-### （3）手机端应用调试命令介绍
-#### ☆ Beta 渠道调试命令
-$bash gradlew assembleBetaDebug
-
-#### ☆ Stage 渠道调试命令
-$bash gradlew assembleStageDebug
-
-### （4）服务器端开发命令介绍
-##### ☆ Stage 渠道应用发布命令为：
-（"<WinBoLl根目录>/settings.gradle"文件需要配置编译模块开启参数，拷贝 settings.gradle-demo 为 settings.gradle 文件取消对应的分支配置部分即可。）
-$bash .winboll/bashPublishAPKAddTag.sh <应用项目模块名> 
-或者是
-$bash gradlew assembleStageRelease
- 
-
-## 八、WinBoLL 应用 APK 版本号命名规则
-### ☆ Stage 渠道：
-#### V<应用开发环境编号><应用功能变更号><应用调试阶段号> （示例： APPBase_15.7.0 ）
-### ☆ Beta 渠道：
-#### V<应用开发环境编号><应用功能变更号><应用调试阶段号>-beta<调试编译计数>_<调试编译时间(分钟+秒钟)> （示例： APPBase_15.9.6-beta8_5413 ）
+# 应用版本号命名方式
+## statge 渠道
+V<应用开发环境编号><应用功能变更号><应用调试阶段号>
+如：APPBase_15.7.0
+## beta 渠道
+V<应用开发环境编号><应用功能变更号><应用调试阶段号>-beta<调试编译计数>_<调试编译时间(分钟+秒钟)>
+如：APPBase_15.9.6-beta8_5413
--- a/build.gradle
+++ b/build.gradle
@@ -1,15 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
    repositories {
-        maven { url 'https://maven.aliyun.com/repository/public/' } 
-        maven { url 'https://maven.aliyun.com/repository/google/' }
-        maven { url 'https://maven.aliyun.com/repository/gradle-plugin/' }
-        maven { url 'https://dl.bintray.com/ppartisan/maven/' }
-        maven { url "https://clojars.org/repo/" }
-        maven { url "https://jitpack.io" }
-        mavenCentral()
-        google()
-		
        mavenLocal {
            // 设置本地Maven仓库路径
            url 'file:///sdcard/.m2/repository/'
@@ -20,6 +11,19 @@ buildscript {
        maven { url "https://nexus.winboll.cc/repository/maven-public/" }
        // "WinBoLL Snapshot"
        maven { url "https://nexus.winboll.cc/repository/maven-snapshots/" }
+        
+        maven { url 'https://maven.aliyun.com/repository/public/' } 
+        maven { url 'https://maven.aliyun.com/repository/google/' }
+        maven { url 'https://maven.aliyun.com/repository/gradle-plugin/' }
+        maven { url 'https://dl.bintray.com/ppartisan/maven/' }
+        maven { url "https://clojars.org/repo/" }
+        maven { url "https://jitpack.io" }
+        mavenCentral()
+        google()
+        //println "mavenLocal : ==========="
+        //println mavenLocal().url
+        //println "mavenLocal : ==========="
+        //mavenLocal()
    }
    dependencies {
 	    // 适配MIUI12
@@ -31,15 +35,6 @@ buildscript {

 allprojects {
    repositories {
-        maven { url 'https://maven.aliyun.com/repository/public/' } 
-        maven { url 'https://maven.aliyun.com/repository/google/' }
-        maven { url 'https://maven.aliyun.com/repository/gradle-plugin/' }
-        maven { url 'https://dl.bintray.com/ppartisan/maven/' }
-        maven { url "https://clojars.org/repo/" }
-        maven { url "https://jitpack.io" }
-        mavenCentral()
-        google()
-		
        mavenLocal {
            // 设置本地Maven仓库路径
            url 'file:///sdcard/.m2/repository/'
@@ -50,6 +45,19 @@ allprojects {
        maven { url "https://nexus.winboll.cc/repository/maven-public/" }
        // "WinBoLL Snapshot"
        maven { url "https://nexus.winboll.cc/repository/maven-snapshots/" }
+        
+        maven { url 'https://maven.aliyun.com/repository/public/' } 
+        maven { url 'https://maven.aliyun.com/repository/google/' }
+        maven { url 'https://maven.aliyun.com/repository/gradle-plugin/' }
+        maven { url 'https://dl.bintray.com/ppartisan/maven/' }
+        maven { url "https://clojars.org/repo/" }
+        maven { url "https://jitpack.io" }
+        mavenCentral()
+        google()
+        //println "mavenLocal : ==========="
+        //println mavenLocal().url
+        //println "mavenLocal : ==========="
+        //mavenLocal()
    }
    ext {
        // 定义全局变量，常用于版本管理
--- a/gallery/build.properties
+++ b/gallery/build.properties
@@ -1,8 +0,0 @@
-#Created by .winboll/winboll_app_build.gradle
-#Fri May 01 21:09:33 HKT 2026
-stageCount=16
-libraryProject=
-baseVersion=15.0
-publishVersion=15.0.15
-buildCount=0
-baseBetaVersion=15.0.16
--- a/gallery/src/beta/res/values/strings.xml
+++ b/gallery/src/beta/res/values/strings.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-    <!-- Put flavor specific strings here -->
-    <string name="app_name">Gallery+</string>
-</resources>
--- a/gallery/src/main/AndroidManifest.xml
+++ b/gallery/src/main/AndroidManifest.xml
@@ -1,66 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<manifest
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    package="cc.winboll.studio.gallery">
-
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"/>
-
-    <application
-        android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:label="@string/app_name"
-        android:theme="@style/AppTheme"
-        android:resizeableActivity="true"
-        android:name=".GlobalWinBoLLApplication"
-		android:requestLegacyExternalStorage="true">
-
-        <activity
-            android:name=".MainActivity"
-            android:label="@string/app_name">
-
-            <intent-filter>
-
-                <action android:name="android.intent.action.MAIN"/>
-
-                <category android:name="android.intent.category.LAUNCHER"/>
-
-            </intent-filter>
-
-        </activity>
-
-        <activity
-            android:name=".SettingsActivity"
-            android:label="@string/settings_title"/>
-
-        <activity
-            android:name=".AlbumActivity"
-            android:label="@string/app_name"/>
-
-        <activity
-            android:name=".ImageViewerActivity"
-            android:label="@string/app_name"/>
-
-        <activity
-            android:name=".TrashActivity"
-            android:label="@string/trash"/>
-            
-        <activity
-            android:name=".CropActivity"
-            android:label="调整封面"/>
-        
-        <activity
-            android:name=".AboutActivity"
-            android:label="@string/about"/>
-
-        <meta-data
-            android:name="android.max_aspect"
-            android:value="4.0"/>
-
-        <activity android:name=".GlobalApplication$CrashActivity"/>
-
-    </application>
-
-</manifest>
--- a/gallery/src/main/java/cc/winboll/studio/gallery/AboutActivity.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/AboutActivity.java
@@ -1,51 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.os.Bundle;
-import android.view.View;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.libappbase.models.APPInfo;
-import cc.winboll.studio.libappbase.views.AboutView;
-
-public class AboutActivity extends AppCompatActivity {
-
-    public static final String TAG = "AboutActivity";
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_about);
-
-        Toolbar toolbar = findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
-        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-        toolbar.setNavigationOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                finish();
-            }
-        });
-
-        AboutView aboutView = findViewById(R.id.aboutview);
-        aboutView.setAPPInfo(genDefaultAppInfo());
-    }
-
-    private APPInfo genDefaultAppInfo() {
-        LogUtils.d(TAG, "genDefaultAppInfo() 调用");
-        String branchName = "gallery";
-        APPInfo appInfo = new APPInfo();
-        appInfo.setAppName("Gallery");
-        appInfo.setAppIcon(R.drawable.ic_winboll);
-        appInfo.setAppDescription(getString(R.string.app_description));
-        appInfo.setAppGitName("WinBoLL");
-        appInfo.setAppGitOwner("Studio");
-        appInfo.setAppGitAPPBranch(branchName);
-        appInfo.setAppGitAPPSubProjectFolder(branchName);
-        appInfo.setAppHomePage("https://www.winboll.cc/apks/index.php?project=Gallery");
-        appInfo.setAppAPKName("Gallery");
-        appInfo.setAppAPKFolderName("Gallery");
-        LogUtils.d(TAG, "genDefaultAppInfo: 应用信息已生成");
-        return appInfo;
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/Album.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/Album.java
@@ -1,25 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.net.Uri;
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class Album {
-    public static final String TAG = "Album";
-    private String name;
-    private String path;
-    private Uri coverUri;
-    private int imageCount;
-
-    public Album(String name, String path, Uri coverUri, int imageCount) {
-        LogUtils.d(TAG, "Album created: " + name);
-        this.name = name;
-        this.path = path;
-        this.coverUri = coverUri;
-        this.imageCount = imageCount;
-    }
-
-    public String getName() { return name; }
-    public String getPath() { return path; }
-    public Uri getCoverUri() { return coverUri; }
-    public int getImageCount() { return imageCount; }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/AlbumActivity.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/AlbumActivity.java
@@ -1,251 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.ContentResolver;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.Toast;
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
-import androidx.recyclerview.widget.GridLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import java.util.ArrayList;
-
-import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.gallery.ImageAdapter.OnImageClickListener;
-
-public class AlbumActivity extends AppCompatActivity {
-    public static final String TAG = "AlbumActivity";
-    private static final int PERMISSION_REQUEST_CODE = 101;
-    public static final String EXTRA_ALBUM_PATH = "album_path";
-    public static final String EXTRA_ALBUM_NAME = "album_name";
-    private RecyclerView recyclerView;
-    private ImageAdapter adapter;
-    private String albumPath;
-    private String albumName;
-    private FloatingActionButton fabScrollTop;
-    private Preferences prefs;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        LogUtils.d(TAG, "onCreate");
-        
-        Toolbar toolbar = findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
-        
-        albumPath = getIntent().getStringExtra(EXTRA_ALBUM_PATH);
-        albumName = getIntent().getStringExtra(EXTRA_ALBUM_NAME);
-        
-        getSupportActionBar().setTitle(albumName);
-        
-        prefs = new Preferences(this);
-        
-        recyclerView = findViewById(R.id.recycler_view);
-        recyclerView.setLayoutManager(new GridLayoutManager(this, 3));
-        adapter = new ImageAdapter();
-        adapter.setContext(this);
-        adapter.setAlbumPath(albumPath);
-        recyclerView.setAdapter(adapter);
-        
-        fabScrollTop = findViewById(R.id.fab_scroll_top);
-        fabScrollTop.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                recyclerView.scrollToPosition(0);
-            }
-        });
-        
-        recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
-            @Override
-            public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
-                super.onScrolled(recyclerView, dx, dy);
-                GridLayoutManager layoutManager = (GridLayoutManager) recyclerView.getLayoutManager();
-                if (layoutManager != null) {
-                    int firstVisible = layoutManager.findFirstVisibleItemPosition();
-                    if (firstVisible > 0) {
-                        fabScrollTop.setVisibility(View.VISIBLE);
-                    } else {
-                        fabScrollTop.setVisibility(View.GONE);
-                    }
-                }
-            }
-        });
-        
-        adapter.setOnImageClickListener(new OnImageClickListener() {
-            @Override
-            public void onImageClick(int position, ArrayList<Uri> urls, ArrayList<String> paths) {
-                Intent intent = new Intent(AlbumActivity.this, ImageViewerActivity.class);
-                intent.putParcelableArrayListExtra(ImageViewerActivity.EXTRA_IMAGE_URLS, urls);
-                intent.putStringArrayListExtra(ImageViewerActivity.EXTRA_POSITIONS, paths);
-                intent.putExtra(ImageViewerActivity.EXTRA_POSITION, position);
-                startActivity(intent);
-            }
-        });
-        
-        if (checkPermission()) {
-            loadImages();
-        } else {
-            requestPermission();
-        }
-    }
-
-    private boolean checkPermission() {
-        return ContextCompat.checkSelfPermission(this, android.Manifest.permission.READ_EXTERNAL_STORAGE) 
-            == PackageManager.PERMISSION_GRANTED;
-    }
-
-    private void requestPermission() {
-        ActivityCompat.requestPermissions(this, 
-            new String[]{android.Manifest.permission.READ_EXTERNAL_STORAGE}, 
-            PERMISSION_REQUEST_CODE);
-    }
-
-    @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, 
-            @NonNull int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        if (requestCode == PERMISSION_REQUEST_CODE) {
-            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                loadImages();
-            } else {
-                Toast.makeText(this, "Permission denied", Toast.LENGTH_SHORT).show();
-            }
-        }
-    }
-
-private String getSortOrder(int sortMode) {
-        switch (sortMode) {
-            case Preferences.SORT_TIME_ASC:
-                return android.provider.MediaStore.Images.Media.DATE_ADDED + " ASC";
-            case Preferences.SORT_NAME_DESC:
-                return android.provider.MediaStore.Images.Media.DISPLAY_NAME + " DESC";
-            case Preferences.SORT_NAME_ASC:
-                return android.provider.MediaStore.Images.Media.DISPLAY_NAME + " ASC";
-            case Preferences.SORT_TIME_DESC:
-            default:
-                return android.provider.MediaStore.Images.Media.DATE_ADDED + " DESC";
-        }
-    }
-    
-    private void loadImages() {
-        LogUtils.d(TAG, "loadImages");
-        ArrayList<Uri> imageUrls = new ArrayList<>();
-        ArrayList<String> imagePaths = new ArrayList<>();
-        ContentResolver contentResolver = getContentResolver();
-        Uri collection = android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
-        
-        String selection = android.provider.MediaStore.Images.Media.DATA + " LIKE ?";
-        String[] selectionArgs = new String[]{albumPath + "%"};
-        int sortMode = prefs.getAlbumSortMode();
-        String sortOrder = getSortOrder(sortMode);
-        
-        try (Cursor cursor = contentResolver.query(collection, null, selection, selectionArgs, sortOrder)) {
-            if (cursor != null) {
-                int dataColumn = cursor.getColumnIndexOrThrow(android.provider.MediaStore.Images.Media.DATA);
-                while (cursor.moveToNext()) {
-                    String path = cursor.getString(dataColumn);
-                    if (path != null && path.startsWith(albumPath + "/")) {
-                        long id = cursor.getLong(cursor.getColumnIndexOrThrow(android.provider.MediaStore.Images.Media._ID));
-                        Uri contentUri = Uri.withAppendedPath(collection, String.valueOf(id));
-                        imageUrls.add(contentUri);
-                        imagePaths.add(path);
-                    }
-                }
-            }
-        }
-        
-        if (imageUrls.isEmpty()) {
-            Toast.makeText(this, R.string.no_images_found, Toast.LENGTH_SHORT).show();
-            LogUtils.i(TAG, "No images found");
-        }
-        adapter.setData(imageUrls, imagePaths);
-        LogUtils.d(TAG, "Loaded " + imageUrls.size() + " images");
-    }
-    
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.menu_album, menu);
-        int sortMode = prefs.getAlbumSortMode();
-        int menuId = getSortMenuId(sortMode);
-        MenuItem item = menu.findItem(menuId);
-        if (item != null) {
-            item.setChecked(true);
-        }
-        MenuItem sortItem = menu.findItem(R.id.action_sort);
-        if (sortItem != null && sortItem.getSubMenu() != null) {
-            sortItem.getSubMenu().setGroupCheckable(0, true, true);
-        }
-        return true;
-    }
-    
-    private int getSortMenuId(int sortMode) {
-        switch (sortMode) {
-            case Preferences.SORT_TIME_ASC:
-                return R.id.sort_time_asc;
-            case Preferences.SORT_NAME_DESC:
-                return R.id.sort_name_desc;
-            case Preferences.SORT_NAME_ASC:
-                return R.id.sort_name_asc;
-            case Preferences.SORT_TIME_DESC:
-            default:
-                return R.id.sort_time_desc;
-        }
-    }
-    
-    @Override
-    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
-        int itemId = item.getItemId();
-        if (itemId == R.id.sort_time_desc) {
-            prefs.setAlbumSortMode(Preferences.SORT_TIME_DESC);
-            item.setChecked(true);
-            loadImages();
-            return true;
-        } else if (itemId == R.id.sort_time_asc) {
-            prefs.setAlbumSortMode(Preferences.SORT_TIME_ASC);
-            item.setChecked(true);
-            loadImages();
-            return true;
-        } else if (itemId == R.id.sort_name_desc) {
-            prefs.setAlbumSortMode(Preferences.SORT_NAME_DESC);
-            item.setChecked(true);
-            loadImages();
-            return true;
-        } else if (itemId == R.id.sort_name_asc) {
-            prefs.setAlbumSortMode(Preferences.SORT_NAME_ASC);
-            item.setChecked(true);
-            loadImages();
-            return true;
-        }
-        return super.onOptionsItemSelected(item);
-    }
-    
-    @Override
-    protected void onResume() {
-        super.onResume();
-        if (checkPermission()) {
-            loadImages();
-        }
-        if (adapter != null) {
-            adapter.refreshBg();
-        }
-    }
-    
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        super.onActivityResult(requestCode, resultCode, data);
-        if (requestCode == 100 && resultCode == RESULT_OK) {
-            loadImages();
-        }
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/AlbumAdapter.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/AlbumAdapter.java
@@ -1,255 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.net.Uri;
-import android.provider.MediaStore;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.View.OnLongClickListener;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.TextView;
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-import com.bumptech.glide.Glide;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class AlbumAdapter extends RecyclerView.Adapter<AlbumAdapter.ViewHolder> {
-    public static final String TAG = "AlbumAdapter";
-    private ArrayList<Album> albums = new ArrayList<>();
-    private OnAlbumClickListener listener;
-    private Preferences prefs;
-    private int bgType = 0;
-    private PinnedAlbumDbHelper pinnedDbHelper;
-    private OnCoverSizeListener coverSizeListener;
-    private boolean coverSizeReported = false;
-    
-    private int getBgRes() {
-        switch (bgType) {
-            case 0:
-                return R.drawable.bg_checkerboard;
-            case 1:
-                return R.drawable.bg_white;
-            case 2:
-                return R.drawable.bg_black;
-            default:
-                return R.drawable.bg_checkerboard;
-        }
-    }
-
-    public interface OnAlbumClickListener {
-        void onAlbumClick(Album album);
-    }
-    
-    public interface OnCoverSizeListener {
-        void onCoverSize(int width, int height);
-    }
-    
-    public static final int DEFAULT_COVER_WIDTH = 240;
-    public static final int DEFAULT_COVER_HEIGHT = 120;
-    
-    public void setOnAlbumClickListener(OnAlbumClickListener listener) {
-        this.listener = listener;
-    }
-    
-    public void setOnCoverSizeListener(OnCoverSizeListener listener) {
-        this.coverSizeListener = listener;
-    }
-
-    public void setData(ArrayList<Album> albums) {
-        this.albums = sortAlbums(albums);
-        LogUtils.d(TAG, "setData: " + albums.size() + " albums");
-        notifyDataSetChanged();
-    }
-    
-    private ArrayList<Album> sortAlbums(ArrayList<Album> list) {
-        if (pinnedDbHelper == null || list == null || list.isEmpty()) {
-            return list;
-        }
-        ArrayList<Album> pinned = new ArrayList<>();
-        ArrayList<Album> unpinned = new ArrayList<>();
-        for (Album album : list) {
-            if (pinnedDbHelper.isPinned(album.getPath())) {
-                pinned.add(album);
-            } else {
-                unpinned.add(album);
-            }
-        }
-        pinned.addAll(unpinned);
-        return pinned;
-    }
-    
-    public void setContext(android.content.Context context) {
-        prefs = new Preferences(context);
-        bgType = prefs.getBgType();
-        pinnedDbHelper = PinnedAlbumDbHelper.getInstance(context);
-    }
-    
-    public void refreshBg() {
-        if (prefs != null) {
-            bgType = prefs.getBgType();
-        }
-        notifyDataSetChanged();
-    }
-    
-    public void refreshCover() {
-        notifyDataSetChanged();
-    }
-    
-    public void refreshPinned() {
-        if (pinnedDbHelper != null && albums != null && !albums.isEmpty()) {
-            ArrayList<Album> pinned = new ArrayList<>();
-            ArrayList<Album> unpinned = new ArrayList<>();
-            for (Album album : albums) {
-                if (pinnedDbHelper.isPinned(album.getPath())) {
-                    pinned.add(album);
-                } else {
-                    unpinned.add(album);
-                }
-            }
-            Comparator<Album> nameComparator = new Comparator<Album>() {
-                @Override
-                public int compare(Album a1, Album a2) {
-                    return a1.getName().compareToIgnoreCase(a2.getName());
-                }
-            };
-            Collections.sort(pinned, nameComparator);
-            Collections.sort(unpinned, nameComparator);
-            albums.clear();
-            albums.addAll(pinned);
-            albums.addAll(unpinned);
-            notifyDataSetChanged();
-        }
-    }
-    
-private void showContextMenu(View view, final Album album) {
-        android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(view.getContext());
-        builder.setTitle(album.getName());
-        final boolean isPinned = pinnedDbHelper != null && pinnedDbHelper.isPinned(album.getPath());
-        String[] items = isPinned ? new String[]{"取消置顶"} : new String[]{"置顶"};
-        builder.setItems(items, new android.content.DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(android.content.DialogInterface dialog, int which) {
-                if (pinnedDbHelper != null) {
-                    if (which == 0) {
-                        if (isPinned) {
-                            pinnedDbHelper.unpinAlbum(album.getPath());
-                        } else {
-                            pinnedDbHelper.pinAlbum(album.getPath());
-                        }
-                        refreshPinned();
-                    }
-                }
-            }
-        });
-        builder.show();
-    }
-
-    @NonNull
-    @Override
-    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        View view = LayoutInflater.from(parent.getContext())
-            .inflate(R.layout.item_album, parent, false);
-        return new ViewHolder(view);
-    }
-
-    @Override
-    public void onBindViewHolder(@NonNull ViewHolder holder, final int position) {
-        final Album album = albums.get(position);
-        LogUtils.d(TAG, "bind: " + album.getName() + ", cover=" + album.getCoverUri());
-        
-        holder.coverImage.setBackgroundResource(getBgRes());
-        
-        boolean isPinned = pinnedDbHelper != null && pinnedDbHelper.isPinned(album.getPath());
-        holder.pinIcon.setVisibility(isPinned ? View.VISIBLE : View.GONE);
-        
-        holder.itemView.setOnLongClickListener(new View.OnLongClickListener() {
-            @Override
-            public boolean onLongClick(View v) {
-                showContextMenu(holder.itemView, album);
-                return true;
-            }
-        });
-        
-        holder.albumName.setText(album.getName());
-        holder.imageCount.setText(album.getImageCount() + " photos");
-        
-        holder.itemView.post(new Runnable() {
-            @Override
-            public void run() {
-                if (!coverSizeReported && prefs != null) {
-                    int savedWidth = prefs.getCoverWidth();
-                    if (savedWidth == AlbumAdapter.DEFAULT_COVER_WIDTH) {
-                        int width = holder.coverImage.getWidth();
-                        int height = holder.coverImage.getHeight();
-                        if (width > 0 && height > 0) {
-                            prefs.setCoverWidth(width);
-                            prefs.setCoverHeight(height);
-                            float ratio = (float) width / height;
-                            prefs.setCoverRatio(ratio);
-                            coverSizeReported = true;
-                            if (coverSizeListener != null) {
-                                coverSizeListener.onCoverSize(width, height);
-                            }
-                        }
-                    }
-                }
-            }
-        });
-        
-        holder.itemView.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                if (listener != null) {
-                    listener.onAlbumClick(album);
-                }
-            }
-        });
-        
-        Uri coverUri = album.getCoverUri();
-        if (coverUri != null) {
-            String uriString = coverUri.toString();
-            LogUtils.d(TAG, "uri scheme: " + coverUri.getScheme() + ", path: " + uriString);
-            
-            if ("file".equals(coverUri.getScheme())) {
-                File coverFile = new File(coverUri.getPath());
-                if (coverFile.exists()) {
-                    Glide.with(holder.coverImage.getContext())
-                        .load(coverFile)
-                        .fitCenter()
-                        .into(holder.coverImage);
-                    return;
-                }
-            }
-            
-            Glide.with(holder.coverImage.getContext())
-                .load(coverUri)
-                .fitCenter()
-                .into(holder.coverImage);
-        }
-    }
-
-    @Override
-    public int getItemCount() {
-        return albums.size();
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder {
-        ImageView coverImage;
-        ImageView pinIcon;
-        TextView albumName;
-        TextView imageCount;
-        ViewHolder(View itemView) {
-            super(itemView);
-            coverImage = itemView.findViewById(R.id.album_cover);
-            pinIcon = itemView.findViewById(R.id.pin_icon);
-            albumName = itemView.findViewById(R.id.album_name);
-            imageCount = itemView.findViewById(R.id.image_count);
-        }
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/AlbumCoverDbHelper.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/AlbumCoverDbHelper.java
@@ -1,131 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class AlbumCoverDbHelper extends SQLiteOpenHelper {
-    public static final String TAG = "AlbumCoverDbHelper";
-    private static final String DB_NAME = "album_cover.db";
-    private static final int DB_VERSION = 2;
-    private static final String TABLE_NAME = "album_covers";
-    private static final String COLUMN_ALBUM_PATH = "album_path";
-    private static final String COLUMN_IMAGE_PATH = "image_path";
-    private static final String COLUMN_CROP_PATH = "crop_path";
-    
-    private static final String SQL_CREATE = "CREATE TABLE " + TABLE_NAME + " (" 
-        + COLUMN_ALBUM_PATH + " TEXT PRIMARY KEY, "
-        + COLUMN_IMAGE_PATH + " TEXT, "
-        + COLUMN_CROP_PATH + " TEXT)";
-    
-    private static AlbumCoverDbHelper dbHelper;
-    
-    public static AlbumCoverDbHelper getInstance(Context context) {
-        if (dbHelper == null) {
-            dbHelper = new AlbumCoverDbHelper(context.getApplicationContext());
-        }
-        return dbHelper;
-    }
-    
-    public AlbumCoverDbHelper(Context context) {
-        super(context, DB_NAME, null, DB_VERSION);
-    }
-    
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        db.execSQL(SQL_CREATE);
-    }
-    
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        if (oldVersion < 2) {
-            try {
-                db.execSQL("ALTER TABLE " + TABLE_NAME + " ADD COLUMN " + COLUMN_CROP_PATH + " TEXT");
-            } catch (Exception e) {
-                db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
-                onCreate(db);
-            }
-        }
-    }
-    
-    public void setCoverWithCrop(String albumPath, String imagePath, String cropPath) {
-        SQLiteDatabase db = getWritableDatabase();
-        ContentValues values = new ContentValues();
-        values.put(COLUMN_ALBUM_PATH, albumPath);
-        values.put(COLUMN_IMAGE_PATH, imagePath);
-        values.put(COLUMN_CROP_PATH, cropPath);
-        db.insertWithOnConflict(TABLE_NAME, null, values, SQLiteDatabase.CONFLICT_REPLACE);
-        LogUtils.d(TAG, "setCoverWithCrop: album=" + albumPath + ", image=" + imagePath + ", crop=" + cropPath);
-    }
-    
-    public void setCover(String albumPath, String imagePath) {
-        SQLiteDatabase db = getWritableDatabase();
-        ContentValues values = new ContentValues();
-        values.put(COLUMN_ALBUM_PATH, albumPath);
-        values.put(COLUMN_IMAGE_PATH, imagePath);
-        db.insertWithOnConflict(TABLE_NAME, null, values, SQLiteDatabase.CONFLICT_REPLACE);
-        LogUtils.d(TAG, "setCover: album=" + albumPath + ", image=" + imagePath);
-    }
-    
-    public String getCover(String albumPath) {
-        SQLiteDatabase db = getReadableDatabase();
-        Cursor cursor = db.query(TABLE_NAME, new String[]{COLUMN_CROP_PATH, COLUMN_IMAGE_PATH}, 
-            COLUMN_ALBUM_PATH + " = ?", new String[]{albumPath}, null, null, null);
-        String coverPath = null;
-        if (cursor != null) {
-            if (cursor.moveToFirst()) {
-                coverPath = cursor.getString(0);
-                if (coverPath == null) {
-                    coverPath = cursor.getString(1);
-                }
-            }
-            cursor.close();
-        }
-        return coverPath;
-    }
-    
-    public String getCropPath(String albumPath) {
-        SQLiteDatabase db = getReadableDatabase();
-        Cursor cursor = db.query(TABLE_NAME, new String[]{COLUMN_CROP_PATH}, 
-            COLUMN_ALBUM_PATH + " = ?", new String[]{albumPath}, null, null, null);
-        String cropPath = null;
-        if (cursor != null) {
-            if (cursor.moveToFirst()) {
-                cropPath = cursor.getString(0);
-            }
-            cursor.close();
-        }
-        return cropPath;
-    }
-    
-    public String getOriginalImagePath(String albumPath) {
-        SQLiteDatabase db = getReadableDatabase();
-        Cursor cursor = db.query(TABLE_NAME, new String[]{COLUMN_IMAGE_PATH}, 
-            COLUMN_ALBUM_PATH + " = ?", new String[]{albumPath}, null, null, null);
-        String imagePath = null;
-        if (cursor != null) {
-            if (cursor.moveToFirst()) {
-                imagePath = cursor.getString(0);
-            }
-            cursor.close();
-        }
-        return imagePath;
-    }
-    
-    public void clearCover(String albumPath) {
-        SQLiteDatabase db = getWritableDatabase();
-        ContentValues values = new ContentValues();
-        values.putNull(COLUMN_CROP_PATH);
-        db.update(TABLE_NAME, values, COLUMN_ALBUM_PATH + " = ?", new String[]{albumPath});
-        LogUtils.d(TAG, "clearCover: " + albumPath);
-    }
-    
-    public void deleteCover(String albumPath) {
-        SQLiteDatabase db = getWritableDatabase();
-        db.delete(TABLE_NAME, COLUMN_ALBUM_PATH + " = ?", new String[]{albumPath});
-        LogUtils.d(TAG, "deleteCover: " + albumPath);
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/BgSelectorDialog.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/BgSelectorDialog.java
@@ -1,64 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.app.Dialog;
-import android.content.Context;
-import android.view.View;
-import android.widget.RadioButton;
-import android.widget.RadioGroup;
-
-public class BgSelectorDialog extends Dialog {
-
-    public interface OnBgSelectedListener {
-        void onBgSelected(int bgType);
-    }
-
-    private int currentBgType;
-    private OnBgSelectedListener listener;
-
-    public BgSelectorDialog(Context context, int currentBgType) {
-        super(context);
-        this.currentBgType = currentBgType;
-        setContentView(R.layout.dialog_bg_selector);
-        initViews();
-    }
-
-    private void initViews() {
-        RadioGroup radioGroup = findViewById(R.id.radio_group_bg);
-        RadioButton radioCheckerboard = findViewById(R.id.radio_checkerboard);
-        RadioButton radioWhite = findViewById(R.id.radio_white);
-        RadioButton radioBlack = findViewById(R.id.radio_black);
-
-        switch (currentBgType) {
-            case 0:
-                radioCheckerboard.setChecked(true);
-                break;
-            case 1:
-                radioWhite.setChecked(true);
-                break;
-            case 2:
-                radioBlack.setChecked(true);
-                break;
-        }
-
-        radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
-            @Override
-            public void onCheckedChanged(RadioGroup group, int checkedId) {
-                int which = 0;
-                if (checkedId == R.id.radio_white) {
-                    which = 1;
-                } else if (checkedId == R.id.radio_black) {
-                    which = 2;
-                }
-
-                if (listener != null) {
-                    listener.onBgSelected(which);
-                }
-                dismiss();
-            }
-        });
-    }
-
-    public void setOnBgSelectedListener(OnBgSelectedListener listener) {
-        this.listener = listener;
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/CropActivity.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/CropActivity.java
@@ -1,352 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.RectF;
-import android.graphics.drawable.GradientDrawable;
-import android.net.Uri;
-import android.os.Bundle;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.RectF;
-import android.net.Uri;
-import android.os.Bundle;
-import android.provider.MediaStore;
-import android.view.View;
-import android.widget.ImageView;
-import android.widget.ScrollView;
-import android.widget.SeekBar;
-import android.widget.TextView;
-import android.widget.LinearLayout;
-import android.widget.Toast;
-import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.app.AppCompatActivity;
-import cc.winboll.studio.libappbase.LogUtils;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.util.Random;
-
-public class CropActivity extends AppCompatActivity {
-    public static final String TAG = "CropActivity";
-    public static final String EXTRA_IMAGE_URI = "image_uri";
-    public static final String EXTRA_IMAGE_PATH = "image_path";
-    public static final String EXTRA_ALBUM_PATH = "album_path";
-    public static final String EXTRA_CROP_WIDTH = "crop_width";
-    public static final String EXTRA_CROP_HEIGHT = "crop_height";
-    
-    private CropCanvasView cropCanvasView;
-    private ZoomContainerView zoomContainer;
-    private Bitmap originalBitmap;
-    private String imagePath;
-    private String albumPath;
-    private int cropWidth = 240;
-    private int cropHeight = 120;
-    private float cropRatio = 2.0f;
-    private Preferences prefs;
-    
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_crop);
-        
-        imagePath = getIntent().getStringExtra(EXTRA_IMAGE_PATH);
-        albumPath = getIntent().getStringExtra(EXTRA_ALBUM_PATH);
-        cropWidth = getIntent().getIntExtra(EXTRA_CROP_WIDTH, 240);
-        cropHeight = getIntent().getIntExtra(EXTRA_CROP_HEIGHT, 120);
-        
-        prefs = new Preferences(this);
-        int bgType = prefs.getBgType();
-        if (cropWidth > 0 && cropHeight > 0) {
-            cropRatio = (float) cropWidth / cropHeight;
-        } else {
-            cropRatio = prefs.getCoverRatio();
-            cropWidth = (int) (120 * cropRatio);
-            cropHeight = 120;
-        }
-        
-        findViewById(R.id.btn_close).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                finish();
-            }
-        });
-        
-        final ImageView btnBg = findViewById(R.id.btn_color_pick);
-        btnBg.setImageResource(R.drawable.ic_bg);
-        btnBg.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                showBgDialog();
-            }
-        });
-        
-        findViewById(R.id.btn_done).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                saveCroppedCover();
-            }
-        });
-        
-        findViewById(R.id.btn_info).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                showCropInfoDialog();
-            }
-        });
-        
-        zoomContainer = findViewById(R.id.zoom_container);
-        
-        SeekBar seekBarZoom = findViewById(R.id.seekbar_zoom);
-        seekBarZoom.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
-            @Override
-            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-                if (zoomContainer != null && fromUser) {
-                    float scale = 0.1f + (progress / 100f) * 4.9f;
-                    zoomContainer.setScaleFactor(scale);
-                }
-            }
-            
-            @Override
-            public void onStartTrackingTouch(SeekBar seekBar) {}
-            
-            @Override
-            public void onStopTrackingTouch(SeekBar seekBar) {}
-        });
-        
-        cropCanvasView = findViewById(R.id.crop_canvas_view);
-        
-        final View colorView = findViewById(R.id.color_view);
-        final GradientDrawable colorDrawable = (GradientDrawable) colorView.getBackground();
-        
-        cropCanvasView.setBackgroundType(bgType);
-        updateColorView(colorDrawable, bgType);
-        
-        cropCanvasView.setOnBackgroundColorChangedListener(new CropCanvasView.OnBackgroundColorChangedListener() {
-            @Override
-            public void onBackgroundColorChanged(int color) {
-            }
-        });
-        
-        loadImage();
-    }
-    
-    private void updateColorView(GradientDrawable drawable, int bgType) {
-        switch (bgType) {
-            case 0:
-                drawable.setColor(0xFF808080);
-                break;
-            case 1:
-                drawable.setColor(0xFFFFFFFF);
-                break;
-            case 2:
-            default:
-                drawable.setColor(0xFF000000);
-                break;
-        }
-    }
-    
-    private void showBgDialog() {
-        final View colorView = findViewById(R.id.color_view);
-        final GradientDrawable colorDrawable = (GradientDrawable) colorView.getBackground();
-        final int currentBgType = cropCanvasView.getBackgroundType();
-        
-        BgSelectorDialog dialog = new BgSelectorDialog(this, currentBgType);
-        dialog.setOnBgSelectedListener(new BgSelectorDialog.OnBgSelectedListener() {
-            @Override
-            public void onBgSelected(int which) {
-                cropCanvasView.setBackgroundType(which);
-                prefs.setBgType(which);
-                updateColorView(colorDrawable, which);
-            }
-        });
-        dialog.show();
-    }
-    
-    private void loadImage() {
-        try {
-            if (imagePath != null && new File(imagePath).exists()) {
-                originalBitmap = BitmapFactory.decodeFile(imagePath);
-            } else {
-                Uri imageUri = getIntent().getParcelableExtra(EXTRA_IMAGE_URI);
-                if (imageUri != null) {
-                    originalBitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), imageUri);
-                }
-            }
-            
-            if (originalBitmap != null) {
-                cropCanvasView.setImageBitmap(originalBitmap);
-                cropCanvasView.post(new Runnable() {
-                    @Override
-                    public void run() {
-                        initCrop();
-                    }
-                });
-            } else {
-                Toast.makeText(this, "Failed to load image", Toast.LENGTH_SHORT).show();
-                finish();
-            }
-        } catch (Exception e) {
-            LogUtils.e(TAG, "loadImage error: " + e.getMessage());
-            Toast.makeText(this, "Failed to load image", Toast.LENGTH_SHORT).show();
-            finish();
-        }
-    }
-    
-    private void initCrop() {
-        cropCanvasView.initCanvas(originalBitmap.getWidth(), originalBitmap.getHeight(), cropRatio);
-        
-        int viewW = cropCanvasView.getWidth();
-        int viewH = cropCanvasView.getHeight();
-        if (viewW > 0 && viewH > 0) {
-            cropCanvasView.scaleToView(viewW, viewH);
-        }
-    }
-    
-    private void saveCroppedCover() {
-        if (originalBitmap == null || originalBitmap.isRecycled()) {
-            Toast.makeText(this, "Failed to get image", Toast.LENGTH_SHORT).show();
-            return;
-        }
-        
-        try {
-            Bitmap canvasBitmap = cropCanvasView.getCanvasBitmap();
-            if (canvasBitmap == null || canvasBitmap.isRecycled()) {
-                Toast.makeText(this, "Failed to get canvas bitmap", Toast.LENGTH_SHORT).show();
-                return;
-            }
-            
-            RectF cropRect = cropCanvasView.getCropRect();
-            
-            int bmpX = (int) cropRect.left;
-            int bmpY = (int) cropRect.top;
-            int bmpW = (int) cropRect.width();
-            int bmpH = (int) cropRect.height();
-            
-            bmpX = Math.max(0, Math.min(bmpX, canvasBitmap.getWidth() - 1));
-            bmpY = Math.max(0, Math.min(bmpY, canvasBitmap.getHeight() - 1));
-            bmpW = Math.max(1, Math.min(bmpW, canvasBitmap.getWidth() - bmpX));
-            bmpH = Math.max(1, Math.min(bmpH, canvasBitmap.getHeight() - bmpY));
-            
-            LogUtils.d(TAG, "saveCroppedCover: cropRect=" + cropRect);
-            LogUtils.d(TAG, "saveCroppedCover: crop=(" + bmpX + "," + bmpY + "," + bmpW + "," + bmpH + ")");
-            LogUtils.d(TAG, "saveCroppedCover: canvas size=" + canvasBitmap.getWidth() + "x" + canvasBitmap.getHeight());
-            
-            Bitmap cropped = Bitmap.createBitmap(canvasBitmap, bmpX, bmpY, bmpW, bmpH);
-            canvasBitmap.recycle();
-            
-            LogUtils.d(TAG, "saveCroppedCover: cropped size=" + cropped.getWidth() + "x" + cropped.getHeight());
-            
-            File coverDir = new File(getFilesDir(), "covers");
-            if (!coverDir.exists()) {
-                coverDir.mkdirs();
-            }
-            File coverFile = new File(coverDir, "cover_" + System.currentTimeMillis() + ".png");
-            LogUtils.d(TAG, "saveCroppedCover: cover file=" + coverFile.getAbsolutePath());
-            
-            FileOutputStream fos = new FileOutputStream(coverFile);
-            cropped.compress(Bitmap.CompressFormat.PNG, 100, fos);
-            fos.close();
-            
-            LogUtils.d(TAG, "saveCroppedCover: file exists=" + coverFile.exists() + ", length=" + coverFile.length());
-            
-            cropped.recycle();
-            
-            AlbumCoverDbHelper coverDbHelper = AlbumCoverDbHelper.getInstance(this);
-            coverDbHelper.setCoverWithCrop(albumPath, imagePath, coverFile.getAbsolutePath());
-            LogUtils.d(TAG, "saveCroppedCover: cover saved to db, albumPath=" + albumPath);
-            
-            Intent broadcastIntent = new Intent(Preferences.ACTION_COVER_UPDATED);
-            sendBroadcast(broadcastIntent);
-            
-            Toast.makeText(this, "封面已保存", Toast.LENGTH_SHORT).show();
-            setResult(RESULT_OK);
-            finish();
-        } catch (Exception e) {
-            LogUtils.e(TAG, "saveCroppedCover error: " + e.getMessage());
-            Toast.makeText(this, "Failed to save cover", Toast.LENGTH_SHORT).show();
-        }
-    }
-    
-    private void showCropInfoDialog() {
-        StringBuilder info = new StringBuilder();
-        info.append("=== 画布信息 ===\n");
-        info.append("画布宽度: ").append(cropCanvasView.getCanvasWidth()).append("px\n");
-        info.append("画布高度: ").append(cropCanvasView.getCanvasHeight()).append("px\n");
-        
-        info.append("\n=== 背景类型 ===\n");
-        String[] bgNames = {"灰白相间", "全白", "全黑"};
-        info.append("背景: ").append(bgNames[cropCanvasView.getBackgroundType()]).append("\n");
-        int bgColor = cropCanvasView.getBackgroundColor();
-        info.append("背景颜色: #").append(String.format("%06X", bgColor & 0xFFFFFF)).append("\n");
-        info.append("拾取坐标: ").append(cropCanvasView.getLastPickImageX()).append(",")
-            .append(cropCanvasView.getLastPickImageY()).append("\n");
-        
-        info.append("\n=== 裁剪结果 ===\n");
-        RectF cropRect = cropCanvasView.getCropRect();
-        if (cropRect != null) {
-            info.append("裁剪区域: ").append((int)cropRect.left).append(",")
-                .append((int)cropRect.top).append(",")
-                .append((int)cropRect.right).append(",")
-                .append((int)cropRect.bottom).append("\n");
-            info.append("裁剪宽度: ").append((int)cropRect.width()).append("px\n");
-            info.append("裁剪高度: ").append((int)cropRect.height()).append("px\n");
-        }
-        
-        Bitmap canvasBitmap = cropCanvasView.getCanvasBitmap();
-        final Bitmap[] previewHolder = new Bitmap[1];
-        if (canvasBitmap != null && !canvasBitmap.isRecycled() && cropRect != null) {
-            int bmpX = Math.max(0, (int) cropRect.left);
-            int bmpY = Math.max(0, (int) cropRect.top);
-            int bmpW = Math.min((int) cropRect.width(), canvasBitmap.getWidth() - bmpX);
-            int bmpH = Math.min((int) cropRect.height(), canvasBitmap.getHeight() - bmpY);
-            if (bmpW > 0 && bmpH > 0) {
-                previewHolder[0] = Bitmap.createBitmap(canvasBitmap, bmpX, bmpY, bmpW, bmpH);
-            }
-        }
-        
-        final Bitmap previewBitmap = previewHolder[0];
-        
-        View dialogView = getLayoutInflater().inflate(R.layout.dialog_crop_info, null);
-        TextView infoText = dialogView.findViewById(R.id.info_text);
-        ImageView previewImage = dialogView.findViewById(R.id.preview_image);
-        LinearLayout previewImageContainer = dialogView.findViewById(R.id.preview_image_container);
-        infoText.setText(info.toString());
-        if (previewBitmap != null) {
-            previewImage.setImageBitmap(previewBitmap);
-        }
-        previewImage.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                int randomColor = 0xFF000000 | new Random().nextInt(0x00FFFFFF);
-                previewImageContainer.setBackgroundColor(randomColor);
-            }
-        });
-        
-        AlertDialog dialog = new AlertDialog.Builder(this)
-            .setTitle("裁剪信息")
-            .setView(dialogView)
-            .setPositiveButton("确定", null)
-            .create();
-        dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
-            @Override
-            public void onDismiss(DialogInterface dialog) {
-                if (previewBitmap != null && !previewBitmap.isRecycled()) {
-                    previewBitmap.recycle();
-                }
-            }
-        });
-        dialog.show();
-    }
-    
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        if (originalBitmap != null) {
-            originalBitmap.recycle();
-            originalBitmap = null;
-        }
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/CropCanvasView.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/CropCanvasView.java
@@ -1,750 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.BitmapShader;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Matrix;
-import android.graphics.Paint;
-import android.graphics.RectF;
-import android.graphics.Shader;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.View;
-
-public class CropCanvasView extends View {
-    public interface OnBackgroundColorChangedListener {
-        void onBackgroundColorChanged(int color);
-    }
-    
-    public interface OnColorPickedListener {
-        void onColorPicked(int color);
-    }
-    
-    public interface OnColorPickEndListener {
-        void onColorPickEnd();
-    }
-    
-    private OnBackgroundColorChangedListener backgroundColorChangedListener;
-    private OnColorPickedListener colorPickedListener;
-    private OnColorPickEndListener colorPickEndListener;
-    
-    public void setOnBackgroundColorChangedListener(OnBackgroundColorChangedListener listener) {
-        this.backgroundColorChangedListener = listener;
-    }
-    
-    public void setOnColorPickedListener(OnColorPickedListener listener) {
-        this.colorPickedListener = listener;
-    }
-    
-    public void setOnColorPickEndListener(OnColorPickEndListener listener) {
-        this.colorPickEndListener = listener;
-    }
-    private Paint imagePaint;
-    private Paint borderPaint;
-    private Paint cornerPaint;
-    private RectF cropRect;
-    private int touchArea = 50;
-    
-    private float lastX, lastY;
-    private int activeCorner = -1;
-    private static final int CORNER_TOP_LEFT = 0;
-    private static final int CORNER_TOP_RIGHT = 1;
-    private static final int CORNER_BOTTOM_LEFT = 2;
-    private static final int CORNER_BOTTOM_RIGHT = 3;
-    private static final int CORNER_CENTER = 4;
-    
-    private int imageWidth;
-    private int imageHeight;
-    private float coverRatio = 2.0f;
-    
-    private int extendHeight;
-    private int extendWidth;
-    private int canvasWidth;
-    private int canvasHeight;
-    private float minSize = 50;
-    
-    private RectF imageBounds = new RectF();
-    private RectF canvasBounds = new RectF();
-    private Bitmap originalBitmap;
-    private Bitmap canvasBitmap;
-    private float bitmapScale = 1.0f;
-    private Bitmap displayBitmap;
-    private RectF initialSpanRect;
-    private float initialSpan;
-    private int bgType = 2;
-    private Bitmap tileBitmap;
-    private BitmapShader tileShader;
-    private Paint bgPaint;
-    private int backgroundColor = Color.BLUE;
-    private boolean colorPickMode = false;
-    private int previewColor = 0;
-    private float lastPickX = 0;
-    private float lastPickY = 0;
-    private float pickX, pickY;
-    
-    private float displayScale = 1.0f;
-    private float displayOffsetX = 0f;
-    private float displayOffsetY = 0f;
-    private static final int MAX_DISPLAY_SIZE = 2048;
-    private float containerScale = 1.0f;
-    
-    public CropCanvasView(Context context) {
-        super(context);
-        init();
-    }
-    
-    public CropCanvasView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        init();
-    }
-    
-    public CropCanvasView(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        init();
-    }
-    
-    private void init() {
-        imagePaint = new Paint();
-        imagePaint.setFilterBitmap(true);
-        
-        borderPaint = new Paint();
-        borderPaint.setColor(Color.parseColor("#CCAA00"));
-        borderPaint.setStyle(Paint.Style.STROKE);
-        borderPaint.setStrokeWidth(3);
-        
-        cornerPaint = new Paint();
-        cornerPaint.setColor(Color.WHITE);
-        cornerPaint.setStyle(Paint.Style.FILL);
-        
-        bgType = 2;
-        bgPaint = new Paint();
-        initTileBitmap();
-    }
-    
-    private void initTileBitmap() {
-        if (tileBitmap != null && !tileBitmap.isRecycled()) {
-            tileBitmap.recycle();
-            tileBitmap = null;
-        }
-        tileShader = null;
-        
-        if (bgType == 0) {
-            Drawable drawable = getContext().getDrawable(R.drawable.bg_checkerboard);
-            if (drawable != null) {
-                int w = drawable.getIntrinsicWidth();
-                int h = drawable.getIntrinsicHeight();
-                if (w <= 0) w = 10;
-                if (h <= 0) h = 10;
-                tileBitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
-                Canvas c = new Canvas(tileBitmap);
-                drawable.setBounds(0, 0, w, h);
-                drawable.draw(c);
-                tileShader = new BitmapShader(tileBitmap, Shader.TileMode.REPEAT, Shader.TileMode.REPEAT);
-            }
-        }
-    }
-    
-    public void setBackgroundType(int type) {
-        if (bgType != type) {
-            bgType = type;
-            initTileBitmap();
-            invalidate();
-        }
-    }
-    
-    public int getBackgroundType() {
-        return bgType;
-    }
-    
-    private void drawBackground(Canvas canvas) {
-        if (bgType == 0 && tileShader != null) {
-            bgPaint.setShader(tileShader);
-            canvas.drawRect(canvasBounds, bgPaint);
-        } else if (bgType == 1) {
-            bgPaint.setShader(null);
-            bgPaint.setColor(Color.WHITE);
-            canvas.drawRect(canvasBounds, bgPaint);
-        } else {
-            bgPaint.setShader(null);
-            bgPaint.setColor(Color.BLACK);
-            canvas.drawRect(canvasBounds, bgPaint);
-        }
-    }
-    
-    public void setImageBitmap(Bitmap bitmap) {
-        if (displayBitmap != null && displayBitmap != originalBitmap) {
-            displayBitmap.recycle();
-        }
-        this.originalBitmap = bitmap;
-        createDisplayBitmap();
-    }
-    
-    private void createDisplayBitmap() {
-        if (displayBitmap != null && displayBitmap != originalBitmap) {
-            displayBitmap.recycle();
-            displayBitmap = null;
-        }
-        if (originalBitmap == null || originalBitmap.isRecycled()) {
-            return;
-        }
-        int w = originalBitmap.getWidth();
-        int h = originalBitmap.getHeight();
-        float scale = 1.0f;
-        if (w > MAX_DISPLAY_SIZE || h > MAX_DISPLAY_SIZE) {
-            scale = Math.min((float) MAX_DISPLAY_SIZE / w, (float) MAX_DISPLAY_SIZE / h);
-            int newW = (int) (w * scale);
-            int newH = (int) (h * scale);
-            displayBitmap = Bitmap.createScaledBitmap(originalBitmap, newW, newH, true);
-        } else {
-            displayBitmap = originalBitmap;
-        }
-        displayBitmapScale = scale;
-    }
-    
-    private float displayBitmapScale = 1.0f;
-    
-    public Bitmap getOriginalBitmap() {
-        return originalBitmap;
-    }
-    
-    public float getDisplayBitmapScale() {
-        return displayBitmapScale;
-    }
-    
-    public void onContainerScaled() {
-        containerScale = 1.0f;
-        invalidate();
-    }
-    
-    public void setContainerScale(float scale) {
-        if (scale > 0 && scale != containerScale) {
-            containerScale = scale;
-            invalidate();
-        }
-    }
-    
-    public float getContainerScale() {
-        return containerScale;
-    }
-    
-    public Bitmap getCanvasBitmap() {
-        if (canvasWidth <= 0 || canvasHeight <= 0) {
-            return null;
-        }
-        Bitmap canvasBmp = Bitmap.createBitmap(canvasWidth, canvasHeight, Bitmap.Config.ARGB_8888);
-        Canvas canvas = new Canvas(canvasBmp);
-        drawBackground(canvas);
-        if (displayBitmap != null && !displayBitmap.isRecycled()) {
-            if (displayBitmap == originalBitmap) {
-                canvas.drawBitmap(displayBitmap, imageBounds.left, imageBounds.top, imagePaint);
-            } else {
-                float invScale = 1f / displayBitmapScale;
-                canvas.save();
-                canvas.scale(invScale, invScale);
-                canvas.drawBitmap(displayBitmap, imageBounds.left * displayBitmapScale, 
-                                  imageBounds.top * displayBitmapScale, imagePaint);
-                canvas.restore();
-            }
-        }
-        return canvasBmp;
-    }
-    
-    public void initCanvas(int imgWidth, int imgHeight, float ratio) {
-        this.imageWidth = imgWidth;
-        this.imageHeight = imgHeight;
-        this.coverRatio = ratio;
-        
-        float imgRatio = (float) imgWidth / imgHeight;
-        
-        if (coverRatio >= imgRatio) {
-            extendHeight = imgHeight;
-            extendWidth = (int) (imgHeight * coverRatio);
-        } else {
-            extendWidth = imgWidth;
-            extendHeight = (int) (imgWidth / coverRatio);
-        }
-        
-        canvasHeight = Math.max(imageHeight, extendHeight);
-        canvasWidth = Math.max(imageWidth, extendWidth);
-        
-        float left = (canvasWidth - imageWidth) / 2f;
-        float top = (canvasHeight - imageHeight) / 2f;
-        imageBounds.set(left, top, left + imageWidth, top + imageHeight);
-        canvasBounds.set(0, 0, canvasWidth, canvasHeight);
-        
-        cropRect = new RectF(canvasBounds);
-        
-        requestLayout();
-        invalidate();
-    }
-    
-    public void getDisplayMatrix(Matrix matrix) {
-        if (canvasWidth <= 0 || canvasHeight <= 0 || getWidth() <= 0 || getHeight() <= 0) {
-            return;
-        }
-        matrix.reset();
-        
-        float displayScaleX = (float) getWidth() / canvasWidth;
-        float displayScaleY = (float) getHeight() / canvasHeight;
-        displayScale = Math.min(displayScaleX, displayScaleY);
-        
-        displayOffsetX = (getWidth() - canvasWidth * displayScale) / 2f;
-        displayOffsetY = (getHeight() - canvasHeight * displayScale) / 2f;
-        
-        matrix.postTranslate(displayOffsetX, displayOffsetY);
-        matrix.postScale(displayScale, displayScale);
-    }
-    
-    public float screenToImageX(float screenX) {
-        return (screenX - displayOffsetX) / displayScale;
-    }
-    
-    public float screenToImageY(float screenY) {
-        return (screenY - displayOffsetY) / displayScale;
-    }
-    
-    public float imageToScreenX(float imageX) {
-        return imageX * displayScale + displayOffsetX;
-    }
-    
-    public float imageToScreenY(float imageY) {
-        return imageY * displayScale + displayOffsetY;
-    }
-    
-    public int getImageColorAt(float screenX, float screenY) {
-        Bitmap bmp = (displayBitmap != null) ? displayBitmap : originalBitmap;
-        if (bmp == null || bmp.isRecycled()) {
-            return Color.TRANSPARENT;
-        }
-        float imgX = screenToImageX(screenX);
-        float imgY = screenToImageY(screenY);
-        int bmpX = (int) ((imgX - imageBounds.left) * displayBitmapScale);
-        int bmpY = (int) ((imgY - imageBounds.top) * displayBitmapScale);
-        if (bmpX >= 0 && bmpX < bmp.getWidth() && 
-            bmpY >= 0 && bmpY < bmp.getHeight()) {
-            return bmp.getPixel(bmpX, bmpY);
-        }
-        return Color.TRANSPARENT;
-    }
-    
-    public void setBackgroundColor(int color) {
-        this.backgroundColor = color;
-        if (backgroundColorChangedListener != null) {
-            backgroundColorChangedListener.onBackgroundColorChanged(color);
-        }
-        invalidate();
-    }
-    
-    public int getBackgroundColor() {
-        return backgroundColor;
-    }
-    
-    public int getPreviewColor() {
-        return previewColor;
-    }
-    
-    public float getLastPickX() {
-        return lastPickX;
-    }
-    
-    public float getLastPickY() {
-        return lastPickY;
-    }
-    
-    public int getLastPickImageX() {
-        if (originalBitmap == null || originalBitmap.isRecycled()) {
-            return 0;
-        }
-        float imgX = screenToImageX(lastPickX);
-        float imgY = screenToImageY(lastPickY);
-        int bmpX = (int) ((imgX - imageBounds.left) * displayBitmapScale);
-        int bmpY = (int) ((imgY - imageBounds.top) * displayBitmapScale);
-        return Math.max(0, Math.min(bmpX, originalBitmap.getWidth() - 1));
-    }
-    
-    public int getLastPickImageY() {
-        if (originalBitmap == null || originalBitmap.isRecycled()) {
-            return 0;
-        }
-        float imgX = screenToImageX(lastPickX);
-        float imgY = screenToImageY(lastPickY);
-        int bmpX = (int) ((imgX - imageBounds.left) * displayBitmapScale);
-        int bmpY = (int) ((imgY - imageBounds.top) * displayBitmapScale);
-        return Math.max(0, Math.min(bmpY, originalBitmap.getHeight() - 1));
-    }
-    
-    public void setColorPickMode(boolean enable) {
-        this.colorPickMode = enable;
-        if (enable) {
-            pickX = -1;
-            pickY = -1;
-        }
-        invalidate();
-    }
-    
-    public boolean isColorPickMode() {
-        return colorPickMode;
-    }
-    
-    public void scaleToView(int viewWidth, int viewHeight) {
-        if (viewWidth > 0 && viewHeight > 0 && canvasWidth > 0 && canvasHeight > 0) {
-            float scale = Math.max((float) viewWidth / canvasWidth, (float) viewHeight / canvasHeight);
-            int oldCanvasW = canvasWidth;
-            int oldCanvasH = canvasHeight;
-            canvasWidth = (int) (canvasWidth * scale);
-            canvasHeight = (int) (canvasHeight * scale);
-            
-            float left = (canvasWidth - imageWidth) / 2f;
-            float top = (canvasHeight - imageHeight) / 2f;
-            imageBounds.set(left, top, left + imageWidth, top + imageHeight);
-            canvasBounds.set(0, 0, canvasWidth, canvasHeight);
-            
-            if (cropRect != null) {
-                float scaleX = (float) canvasWidth / oldCanvasW;
-                float scaleY = (float) canvasHeight / oldCanvasH;
-                cropRect.left *= scaleX;
-                cropRect.top *= scaleY;
-                cropRect.right *= scaleX;
-                cropRect.bottom *= scaleY;
-            }
-            
-            requestLayout();
-            invalidate();
-        }
-    }
-    
-    public RectF getCropRect() {
-        return new RectF(cropRect);
-    }
-    
-    public int getCanvasWidth() {
-        return canvasWidth;
-    }
-    
-    public int getCanvasHeight() {
-        return canvasHeight;
-    }
-    
-    public RectF getCanvasBounds() {
-        return new RectF(canvasBounds);
-    }
-    
-    public RectF getImageBounds() {
-        return new RectF(imageBounds);
-    }
-    
-    public float getBitmapScale() {
-        return displayScale;
-    }
-    
-    public float getDisplayScale() {
-        return displayScale;
-    }
-    
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        int w = canvasWidth > 0 ? canvasWidth : 0;
-        int h = canvasHeight > 0 ? canvasHeight : 0;
-        setMeasuredDimension(w, h);
-    }
-    
-    @Override
-    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
-        super.onSizeChanged(w, h, oldw, oldh);
-        getDisplayMatrix(new Matrix());
-    }
-    
-    @Override
-    protected void onDraw(Canvas canvas) {
-        super.onDraw(canvas);
-        
-        if (cropRect == null) return;
-        
-        if (displayBitmap != null && !displayBitmap.isRecycled()) {
-            canvas.save();
-            
-            Matrix matrix = new Matrix();
-            getDisplayMatrix(matrix);
-            canvas.concat(matrix);
-            
-            drawBackground(canvas);
-            
-            if (displayBitmap == originalBitmap) {
-                canvas.drawBitmap(displayBitmap, imageBounds.left, imageBounds.top, imagePaint);
-            } else {
-                float invScale = 1f / displayBitmapScale;
-                canvas.save();
-                canvas.scale(invScale, invScale);
-                canvas.drawBitmap(displayBitmap, imageBounds.left * displayBitmapScale, 
-                                  imageBounds.top * displayBitmapScale, imagePaint);
-                canvas.restore();
-            }
-            
-            canvas.restore();
-            
-            if (containerScale != 1.0f) {
-                canvas.save();
-                canvas.scale(containerScale, containerScale);
-                canvas.drawRect(cropRect, borderPaint);
-                float cornerRadius = 12f / containerScale;
-                canvas.drawCircle(cropRect.left, cropRect.top, cornerRadius, cornerPaint);
-                canvas.drawCircle(cropRect.right, cropRect.top, cornerRadius, cornerPaint);
-                canvas.drawCircle(cropRect.left, cropRect.bottom, cornerRadius, cornerPaint);
-                canvas.drawCircle(cropRect.right, cropRect.bottom, cornerRadius, cornerPaint);
-                canvas.restore();
-            } else {
-                canvas.drawRect(cropRect, borderPaint);
-                canvas.drawCircle(cropRect.left, cropRect.top, 12, cornerPaint);
-                canvas.drawCircle(cropRect.right, cropRect.top, 12, cornerPaint);
-                canvas.drawCircle(cropRect.left, cropRect.bottom, 12, cornerPaint);
-                canvas.drawCircle(cropRect.right, cropRect.bottom, 12, cornerPaint);
-            }
-        } else {
-            if (containerScale != 1.0f) {
-                canvas.save();
-                canvas.scale(containerScale, containerScale);
-                canvas.drawRect(cropRect, borderPaint);
-                float cornerRadius = 12f / containerScale;
-                canvas.drawCircle(cropRect.left, cropRect.top, cornerRadius, cornerPaint);
-                canvas.drawCircle(cropRect.right, cropRect.top, cornerRadius, cornerPaint);
-                canvas.drawCircle(cropRect.left, cropRect.bottom, cornerRadius, cornerPaint);
-                canvas.drawCircle(cropRect.right, cropRect.bottom, cornerRadius, cornerPaint);
-                canvas.restore();
-            } else {
-                canvas.drawRect(cropRect, borderPaint);
-                canvas.drawCircle(cropRect.left, cropRect.top, 12, cornerPaint);
-                canvas.drawCircle(cropRect.right, cropRect.top, 12, cornerPaint);
-                canvas.drawCircle(cropRect.left, cropRect.bottom, 12, cornerPaint);
-                canvas.drawCircle(cropRect.right, cropRect.bottom, 12, cornerPaint);
-            }
-        }
-    }
-    
-    @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        if (cropRect == null || canvasBounds.isEmpty()) return super.onTouchEvent(event);
-        
-        if (event.getPointerCount() == 2) {
-            int action = event.getActionMasked();
-            if (action == MotionEvent.ACTION_POINTER_DOWN) {
-                initialSpan = getSpan(event);
-                return true;
-            } else if (action == MotionEvent.ACTION_MOVE) {
-                float span = getSpan(event);
-                if (initialSpan > 0) {
-                    float scale = span / initialSpan;
-                    float centerX = cropRect.centerX();
-                    float centerY = cropRect.centerY();
-                    float newWidth = cropRect.width() * scale;
-                    float newHeight = newWidth / coverRatio;
-                    
-                    newWidth = Math.max(minSize, Math.min(newWidth, canvasBounds.width()));
-                    newHeight = newWidth / coverRatio;
-                    
-                    float newLeft = centerX - newWidth / 2;
-                    float newTop = centerY - newHeight / 2;
-                    float newRight = centerX + newWidth / 2;
-                    float newBottom = centerY + newHeight / 2;
-                    
-                    if (newLeft >= canvasBounds.left && newRight <= canvasBounds.right &&
-                        newTop >= canvasBounds.top && newBottom <= canvasBounds.bottom) {
-                        cropRect.set(newLeft, newTop, newRight, newBottom);
-                    }
-                    
-                    initialSpan = span;
-                    invalidate();
-                }
-                return true;
-            }
-        }
-        
-        float x = event.getX();
-        float y = event.getY();
-        
-        RectF bounds = canvasBounds;
-        if (containerScale != 1.0f) {
-            x = x / containerScale;
-            y = y / containerScale;
-            bounds = new RectF(
-                canvasBounds.left,
-                canvasBounds.top,
-                canvasBounds.right,
-                canvasBounds.bottom
-            );
-        }
-        
-        if (colorPickMode) {
-            if (event.getAction() == MotionEvent.ACTION_DOWN || event.getAction() == MotionEvent.ACTION_MOVE) {
-                if (originalBitmap != null && !originalBitmap.isRecycled()) {
-                    float imgX = screenToImageX(x);
-                    float imgY = screenToImageY(y);
-                    if (imageBounds.contains(imgX, imgY)) {
-                        previewColor = getImageColorAt(x, y);
-                    } else if (canvasBounds.contains(x, y)) {
-                        previewColor = (bgType == 1) ? Color.WHITE : Color.BLACK;
-                    } else {
-                        previewColor = Color.TRANSPARENT;
-                    }
-                    lastPickX = x;
-                    lastPickY = y;
-                    if (backgroundColorChangedListener != null) {
-                        backgroundColorChangedListener.onBackgroundColorChanged(previewColor);
-                    }
-                }
-                return true;
-            }
-            if (event.getAction() == MotionEvent.ACTION_UP) {
-                if (canvasBounds.contains(x, y)) {
-                    int pickedColor;
-                    float imgX = screenToImageX(x);
-                    float imgY = screenToImageY(y);
-                    if (imageBounds.contains(imgX, imgY)) {
-                        int colorAtPoint = getImageColorAt(x, y);
-                        pickedColor = colorAtPoint;
-                        backgroundColor = colorAtPoint;
-                    } else {
-                        pickedColor = (bgType == 1) ? Color.WHITE : Color.BLACK;
-                    }
-                    if (colorPickedListener != null) {
-                        colorPickedListener.onColorPicked(pickedColor);
-                    }
-                }
-                if (colorPickEndListener != null) {
-                    colorPickEndListener.onColorPickEnd();
-                }
-                previewColor = 0;
-                invalidate();
-                return true;
-            }
-            return true;
-        }
-        
-        switch (event.getAction()) {
-            case MotionEvent.ACTION_DOWN:
-                lastX = x;
-                lastY = y;
-                activeCorner = getActiveCorner(x, y);
-                return true;
-                
-            case MotionEvent.ACTION_MOVE:
-                float dx = x - lastX;
-                float dy = y - lastY;
-                
-                if (activeCorner == CORNER_CENTER) {
-                    float newLeft = cropRect.left + dx;
-                    float newTop = cropRect.top + dy;
-                    float newRight = cropRect.right + dx;
-                    float newBottom = cropRect.bottom + dy;
-                    
-                    if (newLeft >= bounds.left && newRight <= bounds.right) {
-                        cropRect.left = newLeft;
-                        cropRect.right = newRight;
-                    }
-                    if (newTop >= bounds.top && newBottom <= bounds.bottom) {
-                        cropRect.top = newTop;
-                        cropRect.bottom = newBottom;
-                    }
-                } else if (activeCorner == CORNER_TOP_LEFT) {
-                    adjustCorner(cropRect.left + dx, cropRect.top + dy, true, true);
-                } else if (activeCorner == CORNER_TOP_RIGHT) {
-                    adjustCorner(cropRect.right + dx, cropRect.top + dy, false, true);
-                } else if (activeCorner == CORNER_BOTTOM_LEFT) {
-                    adjustCorner(cropRect.left + dx, cropRect.bottom + dy, true, false);
-                } else if (activeCorner == CORNER_BOTTOM_RIGHT) {
-                    adjustCorner(cropRect.right + dx, cropRect.bottom + dy, false, false);
-                }
-                
-                lastX = x;
-                lastY = y;
-                invalidate();
-                return true;
-                
-            case MotionEvent.ACTION_UP:
-                activeCorner = -1;
-                return true;
-        }
-        return super.onTouchEvent(event);
-    }
-    
-    private void adjustCorner(float nx, float ny, boolean left, boolean top) {
-        float newWidth;
-        float newLeft = cropRect.left;
-        float newTop = cropRect.top;
-        float newRight = cropRect.right;
-        float newBottom = cropRect.bottom;
-        
-        if (left) {
-            newWidth = cropRect.width() - (nx - cropRect.left);
-            newLeft = Math.max(canvasBounds.left, Math.min(nx, cropRect.right - minSize));
-        } else {
-            newWidth = nx - cropRect.left;
-            newRight = Math.min(canvasBounds.right, Math.max(nx, cropRect.left + minSize));
-            newLeft = cropRect.left;
-        }
-        
-        float newHeight = newWidth / coverRatio;
-        
-        if (top) {
-            newTop = Math.max(canvasBounds.top, Math.min(cropRect.bottom - minSize, cropRect.bottom - newHeight));
-            newBottom = newTop + newHeight;
-        } else {
-            newBottom = Math.min(canvasBounds.bottom, Math.max(cropRect.top + minSize, cropRect.top + newHeight));
-            newTop = newBottom - newHeight;
-        }
-        
-        if (left) {
-            cropRect.left = newLeft;
-            cropRect.right = newLeft + newWidth;
-        } else {
-            cropRect.right = newRight;
-            cropRect.left = newRight - newWidth;
-        }
-        
-        if (top) {
-            cropRect.top = newTop;
-            cropRect.bottom = newTop + newHeight;
-        } else {
-            cropRect.bottom = newBottom;
-            cropRect.top = newBottom - newHeight;
-        }
-    }
-    
-    private int getActiveCorner(float x, float y) {
-        float dx = Math.abs(x - cropRect.left);
-        float dy = Math.abs(y - cropRect.top);
-        float dx2 = Math.abs(x - cropRect.right);
-        float dy2 = Math.abs(y - cropRect.bottom);
-        
-        if (dx <= touchArea && dy <= touchArea) {
-            return CORNER_TOP_LEFT;
-        }
-        if (dx2 <= touchArea && dy <= touchArea) {
-            return CORNER_TOP_RIGHT;
-        }
-        if (dx <= touchArea && dy2 <= touchArea) {
-            return CORNER_BOTTOM_LEFT;
-        }
-        if (dx2 <= touchArea && dy2 <= touchArea) {
-            return CORNER_BOTTOM_RIGHT;
-        }
-        if (x > cropRect.left && x < cropRect.right && y > cropRect.top && y < cropRect.bottom) {
-            return CORNER_CENTER;
-        }
-        return -1;
-    }
-    
-    private float getSpan(MotionEvent event) {
-        float x0 = event.getX(0);
-        float y0 = event.getY(0);
-        float x1 = event.getX(1);
-        float y1 = event.getY(1);
-        return (float) Math.sqrt((x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0));
-    }
-    
-    public int getColorAt(float x, float y) {
-        return getImageColorAt(x, y);
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/CropOverlayView.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/CropOverlayView.java
@@ -1,224 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.RectF;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.View;
-
-public class CropOverlayView extends View {
-    public interface OnCanvasSizeChangedListener {
-        void onCanvasSizeChanged(RectF canvasBounds);
-    }
-    
-    private OnCanvasSizeChangedListener canvasSizeChangedListener;
-    
-    private Paint borderPaint;
-    private Paint cornerPaint;
-    private RectF cropRect;
-    private int touchArea = 50;
-    
-    private float lastX, lastY;
-    private int activeCorner = -1;
-    private static final int CORNER_TOP_LEFT = 0;
-    private static final int CORNER_TOP_RIGHT = 1;
-    private static final int CORNER_BOTTOM_LEFT = 2;
-    private static final int CORNER_BOTTOM_RIGHT = 3;
-    private static final int CORNER_CENTER = 4;
-    
-    private float targetRatio = 2.0f;
-    private RectF canvasBounds = new RectF();
-    private float minSize = 50;
-    
-    public CropOverlayView(Context context) {
-        super(context);
-        initPaints();
-    }
-    
-    public CropOverlayView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        initPaints();
-    }
-    
-    public CropOverlayView(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        initPaints();
-    }
-    
-    private void initPaints() {
-        borderPaint = new Paint();
-        borderPaint.setColor(Color.parseColor("#CCAA00"));
-        borderPaint.setStyle(Paint.Style.STROKE);
-        borderPaint.setStrokeWidth(3);
-        
-        cornerPaint = new Paint();
-        cornerPaint.setColor(Color.WHITE);
-        cornerPaint.setStyle(Paint.Style.FILL);
-    }
-    
-    public void setTargetRatio(float ratio) {
-        this.targetRatio = ratio;
-    }
-    
-    public float getTargetRatio() {
-        return targetRatio;
-    }
-    
-    public void setOnCanvasSizeChangedListener(OnCanvasSizeChangedListener listener) {
-        this.canvasSizeChangedListener = listener;
-    }
-    
-    public void initCanvas(int canvasW, int canvasH) {
-        canvasBounds.set(0, 0, canvasW, canvasH);
-        
-        cropRect = new RectF(0, 0, canvasW, canvasH);
-        
-        if (canvasSizeChangedListener != null) {
-            canvasSizeChangedListener.onCanvasSizeChanged(new RectF(canvasBounds));
-        }
-        invalidate();
-    }
-    
-    public RectF getCropRect() {
-        return new RectF(cropRect);
-    }
-    
-    public RectF getCanvasBounds() {
-        return new RectF(canvasBounds);
-    }
-    
-    @Override
-    protected void onDraw(Canvas canvas) {
-        super.onDraw(canvas);
-        
-        canvas.drawColor(Color.TRANSPARENT);
-        
-        if (cropRect != null) {
-            canvas.drawRect(cropRect, borderPaint);
-            
-            canvas.drawCircle(cropRect.left, cropRect.top, 12, cornerPaint);
-            canvas.drawCircle(cropRect.right, cropRect.top, 12, cornerPaint);
-            canvas.drawCircle(cropRect.left, cropRect.bottom, 12, cornerPaint);
-            canvas.drawCircle(cropRect.right, cropRect.bottom, 12, cornerPaint);
-        }
-    }
-    
-    @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        if (cropRect == null || canvasBounds.isEmpty()) return false;
-        
-        float x = event.getX();
-        float y = event.getY();
-        
-        switch (event.getAction()) {
-            case MotionEvent.ACTION_DOWN:
-                lastX = x;
-                lastY = y;
-                activeCorner = getActiveCorner(x, y);
-                return true;
-                
-            case MotionEvent.ACTION_MOVE:
-                float dx = x - lastX;
-                float dy = y - lastY;
-                
-                if (activeCorner == CORNER_CENTER) {
-                    float newLeft = cropRect.left + dx;
-                    float newTop = cropRect.top + dy;
-                    float newRight = cropRect.right + dx;
-                    float newBottom = cropRect.bottom + dy;
-                    
-                    if (newLeft >= canvasBounds.left && newRight <= canvasBounds.right) {
-                        cropRect.left = newLeft;
-                        cropRect.right = newRight;
-                    }
-                    if (newTop >= canvasBounds.top && newBottom <= canvasBounds.bottom) {
-                        cropRect.top = newTop;
-                        cropRect.bottom = newBottom;
-                    }
-                } else if (activeCorner == CORNER_TOP_LEFT) {
-                    adjustCorner(cropRect.left + dx, cropRect.top + dy, true, true);
-                } else if (activeCorner == CORNER_TOP_RIGHT) {
-                    adjustCorner(cropRect.right + dx, cropRect.top + dy, false, true);
-                } else if (activeCorner == CORNER_BOTTOM_LEFT) {
-                    adjustCorner(cropRect.left + dx, cropRect.bottom + dy, true, false);
-                } else if (activeCorner == CORNER_BOTTOM_RIGHT) {
-                    adjustCorner(cropRect.right + dx, cropRect.bottom + dy, false, false);
-                }
-                
-                lastX = x;
-                lastY = y;
-                invalidate();
-                return true;
-                
-            case MotionEvent.ACTION_UP:
-                activeCorner = -1;
-                return true;
-        }
-        return super.onTouchEvent(event);
-    }
-    
-    private void adjustCorner(float nx, float ny, boolean left, boolean top) {
-        float newWidth;
-        float newLeft = cropRect.left;
-        float newTop = cropRect.top;
-        float newRight = cropRect.right;
-        float newBottom = cropRect.bottom;
-        
-        if (left) {
-            newWidth = cropRect.width() - (nx - cropRect.left);
-            newLeft = Math.max(canvasBounds.left, Math.min(nx, cropRect.right - minSize));
-        } else {
-            newWidth = nx - cropRect.left;
-            newRight = Math.min(canvasBounds.right, Math.max(nx, cropRect.left + minSize));
-            newLeft = cropRect.left;
-        }
-        
-        float newHeight = newWidth / targetRatio;
-        
-        if (top) {
-            newTop = Math.max(canvasBounds.top, Math.min(cropRect.bottom - minSize, cropRect.bottom - newHeight));
-            newBottom = newTop + newHeight;
-        } else {
-            newBottom = Math.min(canvasBounds.bottom, Math.max(cropRect.top + minSize, cropRect.top + newHeight));
-            newTop = newBottom - newHeight;
-        }
-        
-        if (left) {
-            cropRect.left = newLeft;
-            cropRect.right = newLeft + newWidth;
-        } else {
-            cropRect.right = newRight;
-            cropRect.left = newRight - newWidth;
-        }
-        
-        if (top) {
-            cropRect.top = newTop;
-            cropRect.bottom = newTop + newHeight;
-        } else {
-            cropRect.bottom = newBottom;
-            cropRect.top = newBottom - newHeight;
-        }
-    }
-    
-    private int getActiveCorner(float x, float y) {
-        if (Math.abs(x - cropRect.left) <= touchArea && Math.abs(y - cropRect.top) <= touchArea) {
-            return CORNER_TOP_LEFT;
-        }
-        if (Math.abs(x - cropRect.right) <= touchArea && Math.abs(y - cropRect.top) <= touchArea) {
-            return CORNER_TOP_RIGHT;
-        }
-        if (Math.abs(x - cropRect.left) <= touchArea && Math.abs(y - cropRect.bottom) <= touchArea) {
-            return CORNER_BOTTOM_LEFT;
-        }
-        if (Math.abs(x - cropRect.right) <= touchArea && Math.abs(y - cropRect.bottom) <= touchArea) {
-            return CORNER_BOTTOM_RIGHT;
-        }
-        if (cropRect.contains(x, y)) {
-            return CORNER_CENTER;
-        }
-        return -1;
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/GlobalWinBoLLApplication.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/GlobalWinBoLLApplication.java
@@ -1,44 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import cc.winboll.studio.libaes.utils.WinBoLLActivityManager;
-import cc.winboll.studio.libappbase.GlobalApplication;
-import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.libappbase.ToastUtils;
-
-/**
- * @Author 豆包&ZhanGSKen<zhangsken@qq.com>
- * @Date 2026/04/24 15:23
- */
-public class GlobalWinBoLLApplication extends GlobalApplication {
-    
-    public static final String TAG = "GlobalWinBoLLApplication";
-    
-
-@Override
-    public void onCreate() {
-        super.onCreate();
-        LogUtils.d(TAG, "onCreate");
-        setIsDebugging(BuildConfig.DEBUG);
-        //setIsDebugging(false);
-
-        WinBoLLActivityManager.init(this);
-
-        // 初始化 Toast 框架
-        ToastUtils.init(this);
-        // 设置 Toast 布局样式
-        //ToastUtils.setView(R.layout.view_toast);
-        //ToastUtils.setStyle(new WhiteToastStyle());
-        //ToastUtils.setGravity(Gravity.BOTTOM, 0, 200);
-
-        //CrashHandler.getInstance().registerGlobal(this);
-        //CrashHandler.getInstance().registerPart(this);
-    }
-
-@Override
-    public void onTerminate() {
-        super.onTerminate();
-        LogUtils.d(TAG, "onTerminate");
-        ToastUtils.release();
-    }
-    
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/ImageAdapter.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/ImageAdapter.java
@@ -1,247 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.net.Uri;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-import com.bumptech.glide.Glide;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class ImageAdapter extends RecyclerView.Adapter<ImageAdapter.ViewHolder> {
-    public static final String TAG = "ImageAdapter";
-    private ArrayList<Uri> imageUrls = new ArrayList<>();
-    private ArrayList<String> imagePaths = new ArrayList<>();
-    private OnImageClickListener listener;
-    private int bgType = 0;
-    private Preferences prefs;
-    private PinnedImageDbHelper pinnedDbHelper;
-    private AlbumCoverDbHelper coverDbHelper;
-    private String albumPath;
-    
-    private int getBgRes() {
-        switch (bgType) {
-            case 0:
-                return R.drawable.bg_checkerboard;
-            case 1:
-                return R.drawable.bg_white;
-            case 2:
-                return R.drawable.bg_black;
-            default:
-                return R.drawable.bg_checkerboard;
-        }
-    }
-
-    public interface OnImageClickListener {
-        void onImageClick(int position, ArrayList<Uri> urls, ArrayList<String> paths);
-    }
-
-    public void setOnImageClickListener(OnImageClickListener listener) {
-        this.listener = listener;
-    }
-
-    public void setData(ArrayList<Uri> urls, ArrayList<String> paths) {
-        this.imageUrls = urls;
-        this.imagePaths = paths;
-        sortPinnedFirst();
-        LogUtils.d(TAG, "setData: " + urls.size() + " images");
-        notifyDataSetChanged();
-    }
-    
-    private void sortPinnedFirst() {
-        if (pinnedDbHelper == null || imagePaths.isEmpty()) {
-            return;
-        }
-        ArrayList<Uri> pinnedUrls = new ArrayList<>();
-        ArrayList<String> pinnedPaths = new ArrayList<>();
-        ArrayList<Uri> unpinnedUrls = new ArrayList<>();
-        ArrayList<String> unpinnedPaths = new ArrayList<>();
-        for (int i = 0; i < imagePaths.size(); i++) {
-            String path = imagePaths.get(i);
-            if (pinnedDbHelper.isPinned(path)) {
-                pinnedUrls.add(imageUrls.get(i));
-                pinnedPaths.add(path);
-            } else {
-                unpinnedUrls.add(imageUrls.get(i));
-                unpinnedPaths.add(path);
-            }
-        }
-        
-        imageUrls.clear();
-        imagePaths.clear();
-        imageUrls.addAll(pinnedUrls);
-        imageUrls.addAll(unpinnedUrls);
-        imagePaths.addAll(pinnedPaths);
-        imagePaths.addAll(unpinnedPaths);
-    }
-    
-    public void setContext(android.content.Context context) {
-        prefs = new Preferences(context);
-        bgType = prefs.getBgType();
-        pinnedDbHelper = PinnedImageDbHelper.getInstance(context);
-        coverDbHelper = AlbumCoverDbHelper.getInstance(context);
-    }
-    
-    public void setAlbumPath(String albumPath) {
-        this.albumPath = albumPath;
-    }
-    
-    public int getCropWidth() {
-        return prefs != null ? prefs.getCoverWidth() : 240;
-    }
-    
-    public int getCropHeight() {
-        return prefs != null ? prefs.getCoverHeight() : 120;
-    }
-    
-    public void refreshBg() {
-        if (prefs != null) {
-            bgType = prefs.getBgType();
-            notifyDataSetChanged();
-        }
-    }
-    
-    public void refreshPinned() {
-        if (pinnedDbHelper == null || imagePaths.isEmpty()) {
-            return;
-        }
-        sortPinnedFirst();
-        notifyDataSetChanged();
-    }
-    
-    private void showContextMenu(final View view, final int position) {
-        final String imagePath = imagePaths.get(position);
-        final Uri imageUri = imageUrls.get(position);
-        final boolean[] isPinned = {pinnedDbHelper != null && pinnedDbHelper.isPinned(imagePath)};
-        final boolean[] isCover = {false};
-        if (coverDbHelper != null && albumPath != null) {
-            String originalPath = coverDbHelper.getOriginalImagePath(albumPath);
-            isCover[0] = originalPath != null && originalPath.equals(imagePath);
-        }
-        
-        android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(view.getContext());
-        builder.setTitle("Image");
-        
-        String[] items;
-        if (isPinned[0]) {
-            if (isCover[0]) {
-                items = new String[]{"取消置顶", "调整封面", "取消封面"};
-            } else {
-                items = new String[]{"取消置顶", "设置为封面"};
-            }
-        } else {
-            if (isCover[0]) {
-                items = new String[]{"置顶", "调整封面", "取消封面"};
-            } else {
-                items = new String[]{"置顶", "设置为封面"};
-            }
-        }
-        
-        builder.setItems(items, new android.content.DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(android.content.DialogInterface dialog, int which) {
-                if (which == 0) {
-                    if (pinnedDbHelper != null) {
-                        if (isPinned[0]) {
-                            pinnedDbHelper.unpinImage(imagePath);
-                        } else {
-                            pinnedDbHelper.pinImage(imagePath);
-                        }
-                        refreshPinned();
-                    }
-                } else if (which == 1) {
-                    if (coverDbHelper != null && albumPath != null) {
-                        Intent cropIntent = new Intent(view.getContext(), CropActivity.class);
-                        cropIntent.putExtra(CropActivity.EXTRA_IMAGE_URI, imageUri);
-                        cropIntent.putExtra(CropActivity.EXTRA_IMAGE_PATH, imagePath);
-                        cropIntent.putExtra(CropActivity.EXTRA_ALBUM_PATH, albumPath);
-                        cropIntent.putExtra(CropActivity.EXTRA_CROP_WIDTH, getCropWidth());
-                        cropIntent.putExtra(CropActivity.EXTRA_CROP_HEIGHT, getCropHeight());
-                        ((AlbumActivity) view.getContext()).startActivityForResult(cropIntent, 100);
-                    }
-                } else if (which == 2) {
-                    if (coverDbHelper != null && albumPath != null && isCover[0]) {
-                        coverDbHelper.deleteCover(albumPath);
-                        notifyDataSetChanged();
-                    }
-                }
-            }
-        });
-        builder.show();
-    }
-    
-    @NonNull
-    @Override
-    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        View view = LayoutInflater.from(parent.getContext())
-            .inflate(R.layout.item_gallery, parent, false);
-        return new ViewHolder(view);
-    }
-
-    @Override
-    public void onBindViewHolder(@NonNull ViewHolder holder, final int position) {
-        holder.imageView.setBackgroundResource(getBgRes());
-        
-        Glide.with(holder.imageView.getContext())
-            .load(imageUrls.get(position))
-            .centerCrop()
-            .into(holder.imageView);
-        
-        final ArrayList<Uri> urls = imageUrls;
-        final ArrayList<String> paths = imagePaths;
-        final String imagePath = imagePaths.get(position);
-        
-        boolean isPinned = pinnedDbHelper != null && pinnedDbHelper.isPinned(imagePath);
-        holder.pinIcon.setVisibility(isPinned ? View.VISIBLE : View.GONE);
-        
-        boolean isCover = false;
-        if (coverDbHelper != null && albumPath != null) {
-            String originalPath = coverDbHelper.getOriginalImagePath(albumPath);
-            isCover = originalPath != null && originalPath.equals(imagePath);
-        }
-        holder.coverIcon.setVisibility(isCover ? View.VISIBLE : View.GONE);
-        
-        holder.itemView.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                if (listener != null) {
-                    listener.onImageClick(position, urls, paths);
-                }
-            }
-        });
-        
-        holder.itemView.setOnLongClickListener(new View.OnLongClickListener() {
-            @Override
-            public boolean onLongClick(View v) {
-                showContextMenu(holder.itemView, position);
-                return true;
-            }
-        });
-    }
-
-    @Override
-    public int getItemCount() {
-        return imageUrls.size();
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder {
-        ImageView imageView;
-        ImageView pinIcon;
-        ImageView coverIcon;
-        ViewHolder(View itemView) {
-            super(itemView);
-            imageView = itemView.findViewById(R.id.image);
-            pinIcon = itemView.findViewById(R.id.pin_icon);
-            coverIcon = itemView.findViewById(R.id.cover_icon);
-        }
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/ImagePagerAdapter.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/ImagePagerAdapter.java
@@ -1,72 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.net.Uri;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import androidx.annotation.NonNull;
-import androidx.viewpager.widget.PagerAdapter;
-import com.bumptech.glide.Glide;
-import com.bumptech.glide.load.engine.DiskCacheStrategy;
-import java.util.ArrayList;
-
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class ImagePagerAdapter extends PagerAdapter {
-    public static final String TAG = "ImagePagerAdapter";
-    private ArrayList<Uri> imageUrls;
-    private int bgType;
-
-    public ImagePagerAdapter(ArrayList<Uri> imageUrls, int bgType) {
-        this.imageUrls = imageUrls;
-        this.bgType = bgType;
-        LogUtils.d(TAG, "ImagePagerAdapter created with " + imageUrls.size() + " images, bgType=" + bgType);
-    }
-    
-    private int getBgRes() {
-        switch (bgType) {
-            case 0:
-                return R.drawable.bg_checkerboard;
-            case 1:
-                return R.drawable.bg_white;
-            case 2:
-                return R.drawable.bg_black;
-            default:
-                return R.drawable.bg_checkerboard;
-        }
-    }
-
-    @Override
-    public int getCount() {
-        return imageUrls.size();
-    }
-
-    @NonNull
-    @Override
-    public Object instantiateItem(@NonNull ViewGroup container, int position) {
-        View view = LayoutInflater.from(container.getContext())
-            .inflate(R.layout.item_image_pager, container, false);
-        view.setBackgroundResource(getBgRes());
-        ImageView imageView = view.findViewById(R.id.image);
-        
-        Glide.with(imageView.getContext())
-            .load(imageUrls.get(position))
-            .diskCacheStrategy(DiskCacheStrategy.NONE)
-            .skipMemoryCache(true)
-            .into(imageView);
-        
-        container.addView(view);
-        return view;
-    }
-
-    @Override
-    public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {
-        container.removeView((View) object);
-    }
-
-    @Override
-    public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {
-        return view == object;
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/ImageViewerActivity.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/ImageViewerActivity.java
@@ -1,452 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.provider.MediaStore;
-import android.view.GestureDetector;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.View.OnTouchListener;
-import android.view.WindowManager;
-import android.widget.ImageButton;
-import android.widget.Toast;
-import androidx.viewpager.widget.ViewPager;
-import java.io.File;
-import java.util.ArrayList;
-
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class ImageViewerActivity extends Activity implements ViewPager.OnPageChangeListener {
-    public static final String TAG = "ImageViewerActivity";
-    public static final String EXTRA_IMAGE_URLS = "image_urls";
-    public static final String EXTRA_POSITIONS = "image_positions";
-    public static final String EXTRA_POSITION = "position";
-    
-    private ArrayList<Uri> imageUrls;
-    private ArrayList<String> imagePaths;
-    private int currentPosition;
-    private ViewPager viewPager;
-    private View toolbar;
-    private ImageButton btnBack;
-    private ImageButton btnDelete;
-    private ImageButton btnShare;
-    private ImageButton btnInfo;
-    private ImageButton btnBg;
-    private ImageButton btnGallery;
-    private int bgType = 0;
-    private GestureDetector gestureDetector;
-    private TrashManager trashManager;
-    private Preferences prefs;
-    
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
-            WindowManager.LayoutParams.FLAG_FULLSCREEN);
-        setContentView(R.layout.activity_image_viewer);
-        LogUtils.d(TAG, "onCreate");
-        
-        imageUrls = getIntent().getParcelableArrayListExtra(EXTRA_IMAGE_URLS);
-        imagePaths = getIntent().getStringArrayListExtra(EXTRA_POSITIONS);
-        currentPosition = getIntent().getIntExtra(EXTRA_POSITION, 0);
-        
-        trashManager = new TrashManager(this);
-        prefs = new Preferences(this);
-        bgType = prefs.getBgType();
-        
-        viewPager = findViewById(R.id.view_pager);
-        toolbar = findViewById(R.id.toolbar);
-        btnBack = findViewById(R.id.btn_back);
-        btnDelete = findViewById(R.id.btn_delete);
-        btnShare = findViewById(R.id.btn_share);
-        btnInfo = findViewById(R.id.btn_info);
-        btnBg = findViewById(R.id.btn_bg);
-        
-        btnGallery = findViewById(R.id.btn_gallery);
-        
-        applyBg();
-        
-        ImagePagerAdapter adapter = new ImagePagerAdapter(imageUrls, bgType);
-        viewPager.setAdapter(adapter);
-        viewPager.setCurrentItem(currentPosition);
-        viewPager.addOnPageChangeListener(this);
-        
-        gestureDetector = new GestureDetector(this, new GestureDetector.SimpleOnGestureListener() {
-            @Override
-            public boolean onSingleTapConfirmed(MotionEvent e) {
-                toggleToolbar();
-                return true;
-            }
-        });
-        
-        viewPager.setOnTouchListener(new OnTouchListener() {
-            @Override
-            public boolean onTouch(View v, MotionEvent event) {
-                return gestureDetector.onTouchEvent(event);
-            }
-        });
-        
-        btnBack.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                finish();
-            }
-        });
-        
-        btnDelete.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                showDeleteDialog();
-            }
-        });
-        
-        btnShare.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                shareCurrentImage();
-            }
-        });
-        
-        btnInfo.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                showImageInfo();
-            }
-        });
-        
-        btnBg.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                switchBg();
-            }
-        });
-        
-        btnGallery.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                Toast.makeText(ImageViewerActivity.this, "Gallery", Toast.LENGTH_SHORT).show();
-                if (imageUrls != null && currentPosition >= 0 && currentPosition < imageUrls.size()) {
-                    Uri imageUri = imageUrls.get(currentPosition);
-                    Intent intent = new Intent(Intent.ACTION_VIEW);
-                    intent.setDataAndType(imageUri, "image/*");
-                    intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
-                    startActivity(Intent.createChooser(intent, "打开相册"));
-                }
-            }
-        });
-    }
-    
-    private void toggleToolbar() {
-        if (toolbar.getVisibility() == View.VISIBLE) {
-            toolbar.setVisibility(View.GONE);
-        } else {
-            toolbar.setVisibility(View.VISIBLE);
-        }
-    }
-    
-    private void applyBg() {
-        int bgRes;
-        switch (bgType) {
-            case 0:
-                bgRes = R.drawable.bg_checkerboard;
-                break;
-            case 1:
-                bgRes = R.drawable.bg_white;
-                break;
-            case 2:
-                bgRes = R.drawable.bg_black;
-                break;
-            default:
-                bgRes = R.drawable.bg_checkerboard;
-        }
-        View container = findViewById(R.id.container);
-        if (container != null) {
-            container.setBackgroundResource(bgRes);
-        }
-    }
-    
-    private void switchBg() {
-        final int[] bgResources = {R.drawable.bg_checkerboard, R.drawable.bg_white, R.drawable.bg_black};
-        
-        BgSelectorDialog dialog = new BgSelectorDialog(this, bgType);
-        dialog.setOnBgSelectedListener(new BgSelectorDialog.OnBgSelectedListener() {
-            @Override
-            public void onBgSelected(int which) {
-                bgType = which;
-                prefs.setBgType(which);
-                int currentItem = viewPager.getCurrentItem();
-                View container = findViewById(R.id.container);
-                if (container != null) {
-                    container.setBackgroundResource(bgResources[which]);
-                }
-                viewPager.setAdapter(new ImagePagerAdapter(imageUrls, bgType));
-                viewPager.setCurrentItem(currentItem);
-            }
-        });
-        dialog.show();
-    }
-    
-    private void showDeleteDialog() {
-        new AlertDialog.Builder(this)
-            .setMessage("Delete to trash?")
-            .setPositiveButton("Yes", new android.content.DialogInterface.OnClickListener() {
-                @Override
-                public void onClick(android.content.DialogInterface dialog, int which) {
-                    moveToTrash();
-                }
-            })
-            .setNegativeButton("No", null)
-            .show();
-    }
-    
-    private void moveToTrash() {
-        LogUtils.d(TAG, "moveToTrash");
-        if (currentPosition >= 0 && currentPosition < imageUrls.size()) {
-            String imagePath = "";
-            if (imagePaths != null && currentPosition < imagePaths.size()) {
-                imagePath = imagePaths.get(currentPosition);
-            } else {
-                imagePath = getPathFromUri(imageUrls.get(currentPosition));
-            }
-            
-            Uri imageUri = imageUrls.get(currentPosition);
-            long result = -1;
-            
-            if (!imagePath.isEmpty()) {
-                result = trashManager.addToTrash(imagePath);
-            }
-            
-            if (result > 0) {
-                try {
-                    getContentResolver().delete(imageUri, null, null);
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
-                android.widget.Toast.makeText(this, "Moved to trash", android.widget.Toast.LENGTH_SHORT).show();
-                LogUtils.i(TAG, "Moved to trash");
-                removeCurrentImage();
-            } else {
-                try {
-                    int deleted = getContentResolver().delete(imageUri, null, null);
-                    android.widget.Toast.makeText(this, "Deleted: " + deleted, android.widget.Toast.LENGTH_SHORT).show();
-                    removeCurrentImage();
-                } catch (Exception e) {
-                    e.printStackTrace();
-                    removeCurrentImage();
-                }
-            }
-        }
-    }
-    
-    private void removeCurrentImage() {
-        imageUrls.remove(currentPosition);
-        if (imagePaths != null) {
-            imagePaths.remove(currentPosition);
-        }
-        
-        if (imageUrls.isEmpty()) {
-            finish();
-        } else {
-            if (currentPosition >= imageUrls.size()) {
-                currentPosition = imageUrls.size() - 1;
-            }
-            viewPager.setAdapter(new ImagePagerAdapter(imageUrls, bgType));
-            viewPager.setCurrentItem(currentPosition);
-        }
-    }
-    
-    private String getPathFromUri(Uri uri) {
-        String[] projection = { MediaStore.Images.Media.DATA };
-        android.database.Cursor cursor = getContentResolver().query(uri, projection, null, null, null);
-        if (cursor != null) {
-            try {
-                if (cursor.moveToFirst()) {
-                    int columnIndex = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
-                    return cursor.getString(columnIndex);
-                }
-            } finally {
-                cursor.close();
-            }
-        }
-        return uri.getPath();
-    }
-    
-    private void shareCurrentImage() {
-        if (currentPosition >= 0 && currentPosition < imageUrls.size()) {
-            Uri imageUri = imageUrls.get(currentPosition);
-            Intent shareIntent = new Intent(Intent.ACTION_SEND);
-            shareIntent.setType("image/*");
-            shareIntent.putExtra(Intent.EXTRA_STREAM, imageUri);
-            shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
-            startActivity(Intent.createChooser(shareIntent, "Share Image"));
-        }
-    }
-    
-    private void showImageInfo() {
-        if (currentPosition < 0 || currentPosition >= imageUrls.size()) {
-            return;
-        }
-        
-        String imagePath = "";
-        if (imagePaths != null && currentPosition < imagePaths.size()) {
-            imagePath = imagePaths.get(currentPosition);
-        } else {
-            imagePath = getPathFromUri(imageUrls.get(currentPosition));
-        }
-        
-        File imageFile = new File(imagePath);
-        if (!imageFile.exists()) {
-            imageFile = new File(imagePath);
-        }
-        
-        android.widget.LinearLayout layout = new android.widget.LinearLayout(this);
-        layout.setOrientation(android.widget.LinearLayout.VERTICAL);
-        layout.setPadding(48, 32, 48, 32);
-        
-        android.widget.TextView labelPath = new android.widget.TextView(this);
-        labelPath.setText("Path:");
-        labelPath.setTextColor(getColor(android.R.color.darker_gray));
-        labelPath.setTextSize(14);
-        labelPath.setTypeface(null, android.graphics.Typeface.BOLD);
-        layout.addView(labelPath);
-        
-        android.widget.TextView valuePath = new android.widget.TextView(this);
-        valuePath.setText(imagePath);
-        valuePath.setTextColor(getColor(android.R.color.black));
-        valuePath.setTextSize(14);
-        valuePath.setTextIsSelectable(true);
-        layout.addView(valuePath);
-        
-        if (imageFile.exists()) {
-            long sizeBytes = imageFile.length();
-            String size;
-            if (sizeBytes < 1024) {
-                size = sizeBytes + " B";
-            } else if (sizeBytes < 1024 * 1024) {
-                size = String.format("%.2f KB", sizeBytes / 1024.0);
-            } else {
-                size = String.format("%.2f MB", sizeBytes / (1024.0 * 1024.0));
-            }
-            
-            android.widget.TextView labelSize = new android.widget.TextView(this);
-            labelSize.setText("Size:");
-            labelSize.setTextColor(getColor(android.R.color.darker_gray));
-            labelSize.setTextSize(14);
-            labelSize.setTypeface(null, android.graphics.Typeface.BOLD);
-            layout.addView(labelSize);
-            
-            android.widget.TextView valueSize = new android.widget.TextView(this);
-            valueSize.setText(size);
-            valueSize.setTextColor(getColor(android.R.color.black));
-            valueSize.setTextSize(14);
-            valueSize.setTextIsSelectable(true);
-            layout.addView(valueSize);
-        }
-        
-        try {
-            android.graphics.BitmapFactory.Options options = new android.graphics.BitmapFactory.Options();
-            options.inJustDecodeBounds = true;
-            android.graphics.BitmapFactory.decodeFile(imagePath, options);
-            if (options.outWidth > 0 && options.outHeight > 0) {
-                android.widget.TextView labelPixels = new android.widget.TextView(this);
-                labelPixels.setText("Pixels:");
-                labelPixels.setTextColor(getColor(android.R.color.darker_gray));
-                labelPixels.setTextSize(14);
-                labelPixels.setTypeface(null, android.graphics.Typeface.BOLD);
-                layout.addView(labelPixels);
-                
-                android.widget.TextView valuePixels = new android.widget.TextView(this);
-                valuePixels.setText(options.outWidth + " x " + options.outHeight);
-                valuePixels.setTextColor(getColor(android.R.color.black));
-                valuePixels.setTextSize(14);
-                valuePixels.setTextIsSelectable(true);
-                layout.addView(valuePixels);
-            }
-        } catch (Exception e) {
-            LogUtils.e(TAG, "get pixels error: " + e.getMessage());
-        }
-        
-        try {
-            String[] projection = {
-                MediaStore.Images.Media.DATE_ADDED,
-                MediaStore.Images.Media.DATE_MODIFIED,
-                MediaStore.Images.Media.DATE_TAKEN
-            };
-            android.database.Cursor cursor = getContentResolver().query(
-                imageUrls.get(currentPosition), projection, null, null, null);
-            if (cursor != null) {
-                if (cursor.moveToFirst()) {
-                    int dateAddedCol = cursor.getColumnIndex(MediaStore.Images.Media.DATE_ADDED);
-                    int dateTakenCol = cursor.getColumnIndex(MediaStore.Images.Media.DATE_TAKEN);
-                    
-                    java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-                    
-                    if (dateTakenCol >= 0) {
-                        long dateTaken = cursor.getLong(dateTakenCol);
-                        if (dateTaken > 0) {
-                            android.widget.TextView labelTaken = new android.widget.TextView(this);
-                            labelTaken.setText("Date Taken:");
-                            labelTaken.setTextColor(getColor(android.R.color.darker_gray));
-                            labelTaken.setTextSize(14);
-                            labelTaken.setTypeface(null, android.graphics.Typeface.BOLD);
-                            layout.addView(labelTaken);
-                            
-                            android.widget.TextView valueTaken = new android.widget.TextView(this);
-                            valueTaken.setText(sdf.format(new java.util.Date(dateTaken)));
-                            valueTaken.setTextColor(getColor(android.R.color.black));
-                            valueTaken.setTextSize(14);
-                            valueTaken.setTextIsSelectable(true);
-                            layout.addView(valueTaken);
-                        }
-                    }
-                    if (dateAddedCol >= 0) {
-                        long dateAdded = cursor.getLong(dateAddedCol);
-                        if (dateAdded > 0) {
-                            android.widget.TextView labelAdded = new android.widget.TextView(this);
-                            labelAdded.setText("Date Added:");
-                            labelAdded.setTextColor(getColor(android.R.color.darker_gray));
-                            labelAdded.setTextSize(14);
-                            labelAdded.setTypeface(null, android.graphics.Typeface.BOLD);
-                            layout.addView(labelAdded);
-                            
-                            android.widget.TextView valueAdded = new android.widget.TextView(this);
-                            valueAdded.setText(sdf.format(new java.util.Date(dateAdded * 1000)));
-                            valueAdded.setTextColor(getColor(android.R.color.black));
-                            valueAdded.setTextSize(14);
-                            valueAdded.setTextIsSelectable(true);
-                            layout.addView(valueAdded);
-                        }
-                    }
-                }
-                cursor.close();
-            }
-        } catch (Exception e) {
-            LogUtils.e(TAG, "get date error: " + e.getMessage());
-        }
-        
-        new AlertDialog.Builder(this)
-            .setTitle("Image Info")
-            .setView(layout)
-            .setPositiveButton("OK", null)
-            .show();
-    }
-    
-    @Override
-    public void onPageSelected(int position) {
-        currentPosition = position;
-    }
-    
-    @Override
-    public void onPageScrollStateChanged(int state) {}
-    
-    @Override
-    public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {}
-    
-    @Override
-    public void onBackPressed() {
-        finish();
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/MainActivity.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/MainActivity.java
@@ -1,385 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.Manifest;
-import android.content.BroadcastReceiver;
-import android.content.ContentResolver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.pm.PackageManager;
-import android.database.Cursor;
-import android.media.MediaScannerConnection;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Environment;
-import android.provider.MediaStore;
-import android.provider.Settings;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.Toast;
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
-import androidx.recyclerview.widget.GridLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import cc.winboll.studio.gallery.AlbumAdapter.OnAlbumClickListener;
-import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.libappbase.LogActivity;
-import java.io.File;
-import java.io.FileFilter;
-import java.io.FilenameFilter;
-import java.util.ArrayList;
-
-public class MainActivity extends AppCompatActivity {
-    public static final String TAG = "MainActivity";
-    private static final int PERMISSION_REQUEST_CODE = 100;
-    private static final int MANAGE_PERMISSION_REQUEST_CODE = 101;
-    private RecyclerView recyclerView;
-    private AlbumAdapter adapter;
-    private Preferences prefs;
-    private FloatingActionButton fabScrollTop;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        LogUtils.d(TAG, "onCreate");
-        
-        Toolbar toolbar = findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
-        
-        prefs = new Preferences(this);
-        
-        recyclerView = findViewById(R.id.recycler_view);
-        recyclerView.setLayoutManager(new GridLayoutManager(this, 2));
-        adapter = new AlbumAdapter();
-        adapter.setContext(this);
-        recyclerView.setAdapter(adapter);
-        
-        fabScrollTop = findViewById(R.id.fab_scroll_top);
-        fabScrollTop.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                recyclerView.scrollToPosition(0);
-            }
-        });
-        
-        recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
-            @Override
-            public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
-                super.onScrolled(recyclerView, dx, dy);
-                GridLayoutManager layoutManager = (GridLayoutManager) recyclerView.getLayoutManager();
-                if (layoutManager != null) {
-                    int firstVisible = layoutManager.findFirstVisibleItemPosition();
-                    if (firstVisible > 0) {
-                        fabScrollTop.setVisibility(View.VISIBLE);
-                    } else {
-                        fabScrollTop.setVisibility(View.GONE);
-                    }
-                }
-            }
-        });
-        
-        adapter.setOnAlbumClickListener(new OnAlbumClickListener() {
-            @Override
-            public void onAlbumClick(Album album) {
-                Intent intent = new Intent(MainActivity.this, AlbumActivity.class);
-                intent.putExtra(AlbumActivity.EXTRA_ALBUM_PATH, album.getPath());
-                intent.putExtra(AlbumActivity.EXTRA_ALBUM_NAME, album.getName());
-                startActivity(intent);
-            }
-        });
-        
-        checkAndRequestPermissions();
-    }
-    
-    private void checkAndRequestPermissions() {
-        LogUtils.i(TAG, "checkAndRequestPermissions");
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-            if (!Environment.isExternalStorageManager()) {
-                try {
-                    Intent intent = new Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION);
-                    intent.setData(Uri.parse("package:" + getPackageName()));
-                    startActivityForResult(intent, MANAGE_PERMISSION_REQUEST_CODE);
-                } catch (Exception e) {
-                    Intent intent = new Intent(Settings.ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION);
-                    startActivityForResult(intent, MANAGE_PERMISSION_REQUEST_CODE);
-                }
-                return;
-            }
-        }
-        
-        if (checkPermission()) {
-            loadAlbums();
-        } else {
-            requestPermission();
-        }
-    }
-    
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        super.onActivityResult(requestCode, resultCode, data);
-        if (requestCode == MANAGE_PERMISSION_REQUEST_CODE) {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-                if (Environment.isExternalStorageManager()) {
-                    loadAlbums();
-                } else {
-                    Toast.makeText(this, "Permission required", Toast.LENGTH_SHORT).show();
-                }
-            }
-        }
-    }
-    
-    private boolean checkPermission() {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-            return Environment.isExternalStorageManager();
-        }
-        return ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) 
-            == PackageManager.PERMISSION_GRANTED;
-    }
-
-    private void requestPermission() {
-        ActivityCompat.requestPermissions(this, 
-            new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, 
-            PERMISSION_REQUEST_CODE);
-    }
-
-    @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, 
-            @NonNull int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        if (requestCode == PERMISSION_REQUEST_CODE) {
-            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                loadAlbums();
-            } else {
-                Toast.makeText(this, "Permission denied", Toast.LENGTH_SHORT).show();
-            }
-        }
-    }
-
-private void loadAlbums() {
-        LogUtils.d(TAG, "loadAlbums");
-        String folderPath = prefs.getFolderPath();
-        File baseFolder = new File(folderPath);
-        LogUtils.d(TAG, "baseFolder: " + baseFolder.getAbsolutePath() + ", exists=" + baseFolder.exists());
-        
-        if (!baseFolder.exists() || !baseFolder.isDirectory()) {
-            folderPath = Preferences.getDefaultPath();
-            baseFolder = new File(folderPath);
-            LogUtils.d(TAG, "try default: " + baseFolder.getAbsolutePath() + ", exists=" + baseFolder.exists());
-            if (!baseFolder.exists()) {
-                folderPath = Environment.getExternalStorageDirectory() + "/Pictures";
-                baseFolder = new File(folderPath);
-                LogUtils.d(TAG, "try Pictures: " + baseFolder.getAbsolutePath() + ", exists=" + baseFolder.exists());
-            }
-        }
-        
-        AlbumCoverDbHelper coverDbHelper = AlbumCoverDbHelper.getInstance(this);
-        ArrayList<Album> albums = new ArrayList<>();
-        
-        FileFilter directoryFilter = new FileFilter() {
-            @Override
-            public boolean accept(File file) {
-                return file.isDirectory();
-            }
-        };
-        File[] subfolders = baseFolder.listFiles(directoryFilter);
-        LogUtils.d(TAG, "subfolders: " + (subfolders != null ? subfolders.length : 0));
-        if (subfolders != null) {
-            for (File subfolder : subfolders) {
-                LogUtils.d(TAG, "scanning folder: " + subfolder.getName());
-                String albumPath = subfolder.getAbsolutePath();
-                String coverPath = coverDbHelper.getCover(albumPath);
-                LogUtils.d(TAG, "loadAlbums: album=" + albumPath + ", coverPath=" + coverPath);
-                Uri coverUri = null;
-                if (coverPath != null) {
-                    File coverFile = new File(coverPath);
-                    if (coverFile.exists()) {
-                        coverUri = Uri.fromFile(coverFile);
-                        LogUtils.d(TAG, "loadAlbums: cover from file=" + coverFile.getAbsolutePath());
-                    } else {
-                        coverUri = getUriFromPath(coverPath);
-                        LogUtils.d(TAG, "loadAlbums: cover from media store path=" + coverPath);
-                    }
-                }
-                if (coverUri == null) {
-                    ArrayList<Uri> images = getImagesInFolder(albumPath);
-                    if (!images.isEmpty()) {
-                        coverUri = images.get(0);
-                    }
-                }
-                ArrayList<Uri> allImages = getImagesInFolder(albumPath);
-                if (coverUri != null || !allImages.isEmpty()) {
-                    if (coverUri == null && !allImages.isEmpty()) {
-                        coverUri = allImages.get(0);
-                    }
-                    int imageCount = allImages.size();
-                    albums.add(new Album(subfolder.getName(), albumPath, coverUri, imageCount));
-                    LogUtils.d(TAG, "album added: " + subfolder.getName() + ", " + imageCount + " images");
-                }
-            }
-        }
-        
-        if (albums.isEmpty()) {
-            Toast.makeText(this, R.string.no_images_found, Toast.LENGTH_SHORT).show();
-            LogUtils.i(TAG, "No albums found");
-        }
-        adapter.setData(albums);
-        LogUtils.d(TAG, "Loaded " + albums.size() + " albums");
-    }
-    
-    private Uri getUriFromPath(String path) {
-        String[] projection = { MediaStore.Images.Media._ID };
-        String selection = MediaStore.Images.Media.DATA + " = ?";
-        String[] selectionArgs = { path };
-        try (Cursor cursor = getContentResolver().query(
-                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
-                projection, selection, selectionArgs, null)) {
-            if (cursor != null) {
-                if (cursor.moveToFirst()) {
-                    long id = cursor.getLong(cursor.getColumnIndexOrThrow(MediaStore.Images.Media._ID));
-                    return Uri.withAppendedPath(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, String.valueOf(id));
-                }
-            }
-        }
-        return null;
-    }
-    
-    private ArrayList<Uri> getImagesInFolder(String folderPath) {
-        ArrayList<Uri> imageUrls = new ArrayList<>();
-        ContentResolver contentResolver = getContentResolver();
-        Uri collection = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
-        
-        String selection = MediaStore.Images.Media.DATA + " LIKE ?";
-        String[] selectionArgs = new String[]{folderPath + "/%"};
-        String sortOrder = MediaStore.Images.Media.DATE_ADDED + " DESC";
-        
-        LogUtils.d(TAG, "getImagesInFolder: " + folderPath);
-        
-        try (Cursor cursor = contentResolver.query(collection, null, selection, selectionArgs, sortOrder)) {
-            if (cursor != null) {
-                LogUtils.d(TAG, "cursor count: " + cursor.getCount());
-                int dataColumn = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
-                while (cursor.moveToNext()) {
-                    String path = cursor.getString(dataColumn);
-                    if (path != null) {
-                        long id = cursor.getLong(cursor.getColumnIndexOrThrow(MediaStore.Images.Media._ID));
-                        Uri contentUri = Uri.withAppendedPath(collection, String.valueOf(id));
-                        LogUtils.d(TAG, "image: id=" + id + ", path=" + path);
-                        imageUrls.add(contentUri);
-                    }
-                }
-            }
-        }
-        LogUtils.d(TAG, "found " + imageUrls.size() + " images");
-        return imageUrls;
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.menu_main, menu);
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
-        int id = item.getItemId();
-        if (id == R.id.action_mi_gallery) {
-            Toast.makeText(this, "Gallery clicked", Toast.LENGTH_SHORT).show();
-            Intent intent = new Intent(Intent.ACTION_MAIN);
-            intent.addCategory(Intent.CATEGORY_APP_GALLERY);
-            startActivity(intent);
-            return true;
-        } else if (id == R.id.action_settings) {
-            startActivity(new Intent(this, SettingsActivity.class));
-            return true;
-        } else if (id == R.id.action_about) {
-            startActivity(new Intent(this, AboutActivity.class));
-            return true;
-        } else if (id == R.id.action_trash) {
-            startActivity(new Intent(this, TrashActivity.class));
-            return true;
-        } else if (id == R.id.action_debug) {
-            LogActivity.startLogActivity(this);
-            return true;
-        }
-        return super.onOptionsItemSelected(item);
-    }
-    
-    private BroadcastReceiver coverUpdatedReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (Preferences.ACTION_COVER_UPDATED.equals(intent.getAction())) {
-                loadAlbums();
-            }
-        }
-    };
-    
-    @Override
-    protected void onResume() {
-        super.onResume();
-        registerReceiver(coverUpdatedReceiver, new IntentFilter(Preferences.ACTION_COVER_UPDATED));
-        if (checkPermission()) {
-            scanMediaStore();
-            loadAlbums();
-        }
-        if (adapter != null) {
-            adapter.refreshBg();
-            adapter.refreshPinned();
-            adapter.refreshCover();
-        }
-    }
-    
-    @Override
-    protected void onPause() {
-        super.onPause();
-        unregisterReceiver(coverUpdatedReceiver);
-    }
-    
-    private void scanMediaStore() {
-        String folderPath = prefs.getFolderPath();
-        File baseFolder = new File(folderPath);
-        if (baseFolder.exists() && baseFolder.isDirectory()) {
-            File[] subfolders = baseFolder.listFiles(new FileFilter() {
-                @Override
-                public boolean accept(File file) {
-                    return file.isDirectory();
-                }
-            });
-            if (subfolders != null) {
-                ArrayList<String> paths = new ArrayList<>();
-                for (File subfolder : subfolders) {
-                    File[] images = subfolder.listFiles(new FilenameFilter() {
-                        @Override
-                        public boolean accept(File dir, String name) {
-                            String lower = name.toLowerCase();
-                            return lower.endsWith(".jpg") || lower.endsWith(".jpeg") 
-                                || lower.endsWith(".png") || lower.endsWith(".gif")
-                                || lower.endsWith(".webp") || lower.endsWith(".bmp");
-                        }
-                    });
-                    if (images != null) {
-                        for (File img : images) {
-                            paths.add(img.getAbsolutePath());
-                        }
-                    }
-                }
-                if (!paths.isEmpty()) {
-                    LogUtils.d(TAG, "scanning " + paths.size() + " files to MediaStore");
-                    String[] pathArray = paths.toArray(new String[0]);
-                    MediaScannerConnection.scanFile(this, pathArray, null, new MediaScannerConnection.OnScanCompletedListener() {
-                        @Override
-                        public void onScanCompleted(String path, Uri uri) {
-                            LogUtils.d(TAG, "scanCompleted: " + path + " -> " + uri);
-                        }
-                    });
-                }
-            }
-        }
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/PinnedAlbumDbHelper.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/PinnedAlbumDbHelper.java
@@ -1,78 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class PinnedAlbumDbHelper extends SQLiteOpenHelper {
-    public static final String TAG = "PinnedAlbumDbHelper";
-    private static final String DB_NAME = "pinned_album.db";
-    private static final int DB_VERSION = 1;
-    private static final String TABLE_NAME = "pinned_albums";
-    private static final String COLUMN_PATH = "album_path";
-    
-    private static final String SQL_CREATE = "CREATE TABLE " + TABLE_NAME + " (" 
-        + COLUMN_PATH + " TEXT PRIMARY KEY)";
-    
-    private static PinnedAlbumDbHelper dbHelper;
-    
-    public static PinnedAlbumDbHelper getInstance(Context context) {
-        if (dbHelper == null) {
-            dbHelper = new PinnedAlbumDbHelper(context.getApplicationContext());
-        }
-        return dbHelper;
-    }
-    
-    public PinnedAlbumDbHelper(Context context) {
-        super(context, DB_NAME, null, DB_VERSION);
-    }
-    
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        db.execSQL(SQL_CREATE);
-    }
-    
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
-        onCreate(db);
-    }
-    
-    public void pinAlbum(String albumPath) {
-        SQLiteDatabase db = getWritableDatabase();
-        ContentValues values = new ContentValues();
-        values.put(COLUMN_PATH, albumPath);
-        db.insertWithOnConflict(TABLE_NAME, null, values, SQLiteDatabase.CONFLICT_IGNORE);
-        LogUtils.d(TAG, "pinAlbum: " + albumPath);
-    }
-    
-    public void unpinAlbum(String albumPath) {
-        SQLiteDatabase db = getWritableDatabase();
-        db.delete(TABLE_NAME, COLUMN_PATH + " = ?", new String[]{albumPath});
-        LogUtils.d(TAG, "unpinAlbum: " + albumPath);
-    }
-    
-    public boolean isPinned(String albumPath) {
-        SQLiteDatabase db = getReadableDatabase();
-        Cursor cursor = db.query(TABLE_NAME, null, COLUMN_PATH + " = ?", 
-            new String[]{albumPath}, null, null, null);
-        boolean pinned = cursor.getCount() > 0;
-        cursor.close();
-        return pinned;
-    }
-    
-    public String[] getPinnedPaths() {
-        SQLiteDatabase db = getReadableDatabase();
-        Cursor cursor = db.query(TABLE_NAME, new String[]{COLUMN_PATH}, null, null, null, null, null);
-        String[] paths = new String[cursor.getCount()];
-        int i = 0;
-        while (cursor.moveToNext()) {
-            paths[i++] = cursor.getString(0);
-        }
-        cursor.close();
-        return paths;
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/PinnedImageDbHelper.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/PinnedImageDbHelper.java
@@ -1,78 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class PinnedImageDbHelper extends SQLiteOpenHelper {
-    public static final String TAG = "PinnedImageDbHelper";
-    private static final String DB_NAME = "pinned_image.db";
-    private static final int DB_VERSION = 1;
-    private static final String TABLE_NAME = "pinned_images";
-    private static final String COLUMN_PATH = "image_path";
-    
-    private static final String SQL_CREATE = "CREATE TABLE " + TABLE_NAME + " (" 
-        + COLUMN_PATH + " TEXT PRIMARY KEY)";
-    
-    private static PinnedImageDbHelper dbHelper;
-    
-    public static PinnedImageDbHelper getInstance(Context context) {
-        if (dbHelper == null) {
-            dbHelper = new PinnedImageDbHelper(context.getApplicationContext());
-        }
-        return dbHelper;
-    }
-    
-    public PinnedImageDbHelper(Context context) {
-        super(context, DB_NAME, null, DB_VERSION);
-    }
-    
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        db.execSQL(SQL_CREATE);
-    }
-    
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
-        onCreate(db);
-    }
-    
-    public void pinImage(String imagePath) {
-        SQLiteDatabase db = getWritableDatabase();
-        ContentValues values = new ContentValues();
-        values.put(COLUMN_PATH, imagePath);
-        db.insertWithOnConflict(TABLE_NAME, null, values, SQLiteDatabase.CONFLICT_IGNORE);
-        LogUtils.d(TAG, "pinImage: " + imagePath);
-    }
-    
-    public void unpinImage(String imagePath) {
-        SQLiteDatabase db = getWritableDatabase();
-        db.delete(TABLE_NAME, COLUMN_PATH + " = ?", new String[]{imagePath});
-        LogUtils.d(TAG, "unpinImage: " + imagePath);
-    }
-    
-    public boolean isPinned(String imagePath) {
-        SQLiteDatabase db = getReadableDatabase();
-        Cursor cursor = db.query(TABLE_NAME, null, COLUMN_PATH + " = ?", 
-            new String[]{imagePath}, null, null, null);
-        boolean pinned = cursor.getCount() > 0;
-        cursor.close();
-        return pinned;
-    }
-    
-    public String[] getPinnedPaths() {
-        SQLiteDatabase db = getReadableDatabase();
-        Cursor cursor = db.query(TABLE_NAME, new String[]{COLUMN_PATH}, null, null, null, null, null);
-        String[] paths = new String[cursor.getCount()];
-        int i = 0;
-        while (cursor.moveToNext()) {
-            paths[i++] = cursor.getString(0);
-        }
-        cursor.close();
-        return paths;
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/Preferences.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/Preferences.java
@@ -1,93 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class Preferences {
-    public static final String TAG = "Preferences";
-    private static final String PREF_NAME = "gallery_prefs";
-    private static final String KEY_FOLDER_PATH = "folder_path";
-    private static final String KEY_BG_TYPE = "bg_type";
-    private static final String KEY_ALBUM_SORT_MODE = "album_sort_mode";
-    private static final String KEY_COVER_WIDTH = "cover_width";
-    private static final String KEY_COVER_HEIGHT = "cover_height";
-    private static final String KEY_COVER_RATIO = "cover_ratio";
-
-    public static final String ACTION_COVER_UPDATED = "cc.winboll.studio.gallery.COVER_UPDATED";
-
-    private static final int DEFAULT_BG_TYPE = 0;
-    private static final int DEFAULT_SORT_MODE = 0;
-    private static final int DEFAULT_COVER_WIDTH = 240;
-    private static final int DEFAULT_COVER_HEIGHT = 120;
-    private static final float DEFAULT_COVER_RATIO = 2.0f;
-    private static final String DEFAULT_PATH = "/storage/emulated/0/Pictures/Gallery/owner";
-    
-    public static final int SORT_TIME_DESC = 0;
-    public static final int SORT_TIME_ASC = 1;
-    public static final int SORT_NAME_DESC = 2;
-    public static final int SORT_NAME_ASC = 3;
-    
-    public static String getDefaultPath() {
-        return DEFAULT_PATH;
-    }
-    
-    private final SharedPreferences prefs;
-    
-    public Preferences(Context context) {
-        prefs = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);
-    }
-    
-    public String getFolderPath() {
-        String path = prefs.getString(KEY_FOLDER_PATH, DEFAULT_PATH);
-        LogUtils.d(TAG, "getFolderPath: " + path);
-        return path;
-    }
-    
-    public void setFolderPath(String path) {
-        LogUtils.d(TAG, "setFolderPath: " + path);
-        prefs.edit().putString(KEY_FOLDER_PATH, path).apply();
-    }
-    
-    public int getBgType() {
-        return prefs.getInt(KEY_BG_TYPE, DEFAULT_BG_TYPE);
-    }
-    
-    public void setBgType(int type) {
-        LogUtils.d(TAG, "setBgType: " + type);
-        prefs.edit().putInt(KEY_BG_TYPE, type).apply();
-    }
-    
-    public int getAlbumSortMode() {
-        return prefs.getInt(KEY_ALBUM_SORT_MODE, DEFAULT_SORT_MODE);
-    }
-    
-    public void setAlbumSortMode(int mode) {
-        LogUtils.d(TAG, "setAlbumSortMode: " + mode);
-        prefs.edit().putInt(KEY_ALBUM_SORT_MODE, mode).apply();
-    }
-    
-    public int getCoverWidth() {
-        return prefs.getInt(KEY_COVER_WIDTH, DEFAULT_COVER_WIDTH);
-    }
-    
-    public void setCoverWidth(int width) {
-        prefs.edit().putInt(KEY_COVER_WIDTH, width).apply();
-    }
-    
-    public int getCoverHeight() {
-        return prefs.getInt(KEY_COVER_HEIGHT, DEFAULT_COVER_HEIGHT);
-    }
-    
-    public void setCoverHeight(int height) {
-        prefs.edit().putInt(KEY_COVER_HEIGHT, height).apply();
-    }
-    
-    public float getCoverRatio() {
-        return prefs.getFloat(KEY_COVER_RATIO, DEFAULT_COVER_RATIO);
-    }
-    
-    public void setCoverRatio(float ratio) {
-        prefs.edit().putFloat(KEY_COVER_RATIO, ratio).apply();
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/SettingsActivity.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/SettingsActivity.java
@@ -1,46 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.os.Bundle;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.TextView;
-import androidx.appcompat.app.AppCompatActivity;
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class SettingsActivity extends AppCompatActivity {
-    public static final String TAG = "SettingsActivity";
-    private Preferences prefs;
-    private EditText editFolderPath;
-    private TextView textCurrentPath;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_settings);
-        LogUtils.d(TAG, "onCreate");
-        
-        prefs = new Preferences(this);
-        
-        editFolderPath = findViewById(R.id.edit_folder_path);
-        textCurrentPath = findViewById(R.id.text_current_path);
-        Button btnSave = findViewById(R.id.btn_save);
-        
-        String currentPath = prefs.getFolderPath();
-        editFolderPath.setText(currentPath);
-        textCurrentPath.setText("Current: " + currentPath);
-        
-        btnSave.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                String newPath = editFolderPath.getText().toString().trim();
-                if (!newPath.isEmpty()) {
-                    prefs.setFolderPath(newPath);
-                    textCurrentPath.setText("Current: " + newPath);
-                }
-                finish();
-            }
-        });
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/TrashActivity.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/TrashActivity.java
@@ -1,193 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.ContentResolver;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.provider.MediaStore;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.widget.Toast;
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
-import androidx.recyclerview.widget.GridLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-import java.io.File;
-import java.util.ArrayList;
-
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class TrashActivity extends AppCompatActivity {
-    public static final String TAG = "TrashActivity";
-    private static final int PERMISSION_REQUEST_CODE = 102;
-    private RecyclerView recyclerView;
-    private TrashAdapter adapter;
-    private TrashManager trashManager;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        LogUtils.d(TAG, "onCreate");
-        
-        Toolbar toolbar = findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
-        getSupportActionBar().setTitle("Trash");
-        
-        trashManager = new TrashManager(this);
-        
-        recyclerView = findViewById(R.id.recycler_view);
-        recyclerView.setLayoutManager(new GridLayoutManager(this, 3));
-        adapter = new TrashAdapter();
-        recyclerView.setAdapter(adapter);
-        
-        adapter.setOnTrashClickListener(new TrashAdapter.OnTrashClickListener() {
-            @Override
-            public void onRestoreClick(int position) {
-                restoreImage(position);
-            }
-            
-            @Override
-            public void onDeleteClick(int position) {
-                permanentlyDelete(position);
-            }
-        });
-        
-        if (checkPermission()) {
-            loadTrash();
-        } else {
-            requestPermission();
-        }
-    }
-
-    private boolean checkPermission() {
-        return ContextCompat.checkSelfPermission(this, android.Manifest.permission.READ_EXTERNAL_STORAGE) 
-            == PackageManager.PERMISSION_GRANTED;
-    }
-
-    private void requestPermission() {
-        ActivityCompat.requestPermissions(this, 
-            new String[]{android.Manifest.permission.READ_EXTERNAL_STORAGE}, 
-            PERMISSION_REQUEST_CODE);
-    }
-
-    @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, 
-            @NonNull int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        if (requestCode == PERMISSION_REQUEST_CODE) {
-            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                loadTrash();
-            } else {
-                Toast.makeText(this, "Permission denied", Toast.LENGTH_SHORT).show();
-            }
-        }
-    }
-
-    private void loadTrash() {
-        LogUtils.d(TAG, "loadTrash");
-        Cursor cursor = trashManager.getTrashList();
-        ArrayList<TrashItem> items = new ArrayList<TrashItem>();
-        ArrayList<Uri> uris = new ArrayList<Uri>();
-        
-        String trashPath = TrashDbHelper.getTrashPath();
-        File trashDir = new File(trashPath);
-        
-        if (cursor != null && cursor.getCount() > 0) {
-            cursor.moveToFirst();
-            do {
-                try {
-                    long id = cursor.getLong(cursor.getColumnIndexOrThrow("_id"));
-                    String fileName = cursor.getString(cursor.getColumnIndexOrThrow("file_name"));
-                    String originalPath = cursor.getString(cursor.getColumnIndexOrThrow("original_path"));
-                    String originalFolder = cursor.getString(cursor.getColumnIndexOrThrow("original_folder"));
-                    
-                    TrashItem item = new TrashItem();
-                    item.id = id;
-                    item.fileName = fileName;
-                    item.originalPath = originalPath;
-                    item.originalFolder = originalFolder;
-                    
-                    File trashFile = new File(trashDir, fileName);
-                    if (trashFile.exists()) {
-                        items.add(item);
-                        uris.add(Uri.fromFile(trashFile));
-                    }
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
-            } while (cursor.moveToNext());
-            cursor.close();
-        }
-        
-        adapter.setData(items, uris);
-        
-        if (items.isEmpty()) {
-            Toast.makeText(this, "Trash is empty", Toast.LENGTH_SHORT).show();
-        }
-    }
-
-    private void restoreImage(int position) {
-        LogUtils.d(TAG, "restoreImage: " + position);
-        long id = adapter.getItemId(position);
-        String fileName = adapter.getFileName(position);
-        String originalPath = adapter.getOriginalPath(position);
-        
-        if (trashManager.restore(id, fileName, originalPath)) {
-            Toast.makeText(this, "Image restored", Toast.LENGTH_SHORT).show();
-            LogUtils.i(TAG, "Image restored");
-            loadTrash();
-        } else {
-            Toast.makeText(this, "Restore failed", Toast.LENGTH_SHORT).show();
-        }
-    }
-
-    private void permanentlyDelete(int position) {
-        long id = adapter.getItemId(position);
-        String fileName = adapter.getFileName(position);
-        
-        if (trashManager.deletePermanently(id, fileName)) {
-            Toast.makeText(this, "Image deleted", Toast.LENGTH_SHORT).show();
-            loadTrash();
-        } else {
-            Toast.makeText(this, "Delete failed", Toast.LENGTH_SHORT).show();
-        }
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.menu_trash, menu);
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
-        if (item.getItemId() == R.id.action_clear_trash) {
-            trashManager.clearTrash();
-            Toast.makeText(this, "Trash cleared", Toast.LENGTH_SHORT).show();
-            loadTrash();
-            return true;
-        }
-        return super.onOptionsItemSelected(item);
-    }
-    
-    @Override
-    protected void onResume() {
-        super.onResume();
-        if (checkPermission()) {
-            loadTrash();
-        }
-    }
-    
-    public static class TrashItem {
-        public long id;
-        public String fileName;
-        public String originalPath;
-        public String originalFolder;
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/TrashAdapter.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/TrashAdapter.java
@@ -1,111 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.net.Uri;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-import com.bumptech.glide.Glide;
-import java.util.ArrayList;
-
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class TrashAdapter extends RecyclerView.Adapter<TrashAdapter.ViewHolder> {
-    public static final String TAG = "TrashAdapter";
-    private ArrayList<TrashActivity.TrashItem> trashItems = new ArrayList<TrashActivity.TrashItem>();
-    private ArrayList<Uri> imageUrls = new ArrayList<Uri>();
-    private OnTrashClickListener listener;
-
-    public interface OnTrashClickListener {
-        void onRestoreClick(int position);
-        void onDeleteClick(int position);
-    }
-
-    public void setOnTrashClickListener(OnTrashClickListener listener) {
-        this.listener = listener;
-    }
-
-    public void setData(ArrayList<TrashActivity.TrashItem> items, ArrayList<Uri> uris) {
-        this.trashItems = items;
-        this.imageUrls = uris;
-        LogUtils.d(TAG, "setData: " + items.size() + " items");
-        notifyDataSetChanged();
-    }
-
-    public long getItemId(int position) {
-        if (position >= 0 && position < trashItems.size()) {
-            return trashItems.get(position).id;
-        }
-        return -1;
-    }
-    
-    public String getFileName(int position) {
-        if (position >= 0 && position < trashItems.size()) {
-            return trashItems.get(position).fileName;
-        }
-        return "";
-    }
-    
-    public String getOriginalPath(int position) {
-        if (position >= 0 && position < trashItems.size()) {
-            return trashItems.get(position).originalPath;
-        }
-        return "";
-    }
-
-    @NonNull
-    @Override
-    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        View view = LayoutInflater.from(parent.getContext())
-            .inflate(R.layout.item_trash, parent, false);
-        return new ViewHolder(view);
-    }
-
-    @Override
-    public void onBindViewHolder(@NonNull ViewHolder holder, final int position) {
-        if (position < imageUrls.size()) {
-            Glide.with(holder.imageView.getContext())
-                .load(imageUrls.get(position))
-                .centerCrop()
-                .into(holder.imageView);
-        }
-        
-        holder.btnRestore.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                if (listener != null) {
-                    listener.onRestoreClick(position);
-                }
-            }
-        });
-        
-        holder.btnDelete.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                if (listener != null) {
-                    listener.onDeleteClick(position);
-                }
-            }
-        });
-    }
-
-    @Override
-    public int getItemCount() {
-        return trashItems.size();
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder {
-        ImageView imageView;
-        ImageView btnRestore;
-        ImageView btnDelete;
-        ViewHolder(View itemView) {
-            super(itemView);
-            imageView = itemView.findViewById(R.id.image);
-            btnRestore = itemView.findViewById(R.id.btn_restore);
-            btnDelete = itemView.findViewById(R.id.btn_delete);
-        }
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/TrashDbHelper.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/TrashDbHelper.java
@@ -1,78 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.os.Environment;
-import java.io.File;
-
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class TrashDbHelper extends SQLiteOpenHelper {
-    public static final String TAG = "TrashDbHelper";
-    private static final String DB_NAME = "trash.db";
-    private static final int DB_VERSION = 1;
-    private static final String TABLE_NAME = "trash_items";
-    private static final String COL_ID = "_id";
-    private static final String COL_FILE_NAME = "file_name";
-    private static final String COL_ORIGINAL_PATH = "original_path";
-    private static final String COL_ORIGINAL_FOLDER = "original_folder";
-    private static final String COL_DELETE_TIME = "delete_time";
-    
-    public TrashDbHelper(Context context) {
-        super(context, DB_NAME, null, DB_VERSION);
-    }
-    
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        LogUtils.d(TAG, "onCreate");
-        db.execSQL("CREATE TABLE " + TABLE_NAME + " (" +
-            COL_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
-            COL_FILE_NAME + " TEXT, " +
-            COL_ORIGINAL_PATH + " TEXT, " +
-            COL_ORIGINAL_FOLDER + " TEXT, " +
-            COL_DELETE_TIME + " INTEGER)");
-    }
-    
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        LogUtils.i(TAG, "onUpgrade: " + oldVersion + " -> " + newVersion);
-        db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
-        onCreate(db);
-    }
-    
-    public long insert(String fileName, String originalPath, String originalFolder) {
-        SQLiteDatabase db = getWritableDatabase();
-        ContentValues values = new ContentValues();
-        values.put(COL_FILE_NAME, fileName);
-        values.put(COL_ORIGINAL_PATH, originalPath);
-        values.put(COL_ORIGINAL_FOLDER, originalFolder);
-        values.put(COL_DELETE_TIME, System.currentTimeMillis());
-        return db.insert(TABLE_NAME, null, values);
-    }
-    
-    public Cursor getAll() {
-        SQLiteDatabase db = getReadableDatabase();
-        return db.query(TABLE_NAME, null, null, null, null, null, COL_DELETE_TIME + " DESC");
-    }
-    
-    public int delete(long id) {
-        SQLiteDatabase db = getWritableDatabase();
-        return db.delete(TABLE_NAME, COL_ID + "=?", new String[]{String.valueOf(id)});
-    }
-    
-    public void clear() {
-        SQLiteDatabase db = getWritableDatabase();
-        db.delete(TABLE_NAME, null, null);
-    }
-    
-    public static String getTrashPath() {
-        File trashDir = new File(Environment.getExternalStorageDirectory(), ".Trash");
-        if (!trashDir.exists()) {
-            trashDir.mkdirs();
-        }
-        return trashDir.getAbsolutePath();
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/TrashManager.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/TrashManager.java
@@ -1,158 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.ContentResolver;
-import android.content.Context;
-import android.database.Cursor;
-import android.media.MediaScannerConnection;
-import android.net.Uri;
-import android.os.Build;
-import android.provider.MediaStore;
-import java.io.File;
-import java.util.UUID;
-
-import cc.winboll.studio.libappbase.LogUtils;
-
-public class TrashManager {
-    public static final String TAG = "TrashManager";
-    private final Context context;
-    private final TrashDbHelper dbHelper;
-    
-    public TrashManager(Context context) {
-        LogUtils.d(TAG, "TrashManager created");
-        this.context = context;
-        this.dbHelper = new TrashDbHelper(context);
-    }
-    
-    public long addToTrash(String imagePath) {
-        LogUtils.d(TAG, "addToTrash: " + imagePath);
-        File sourceFile = new File(imagePath);
-        if (!sourceFile.exists()) {
-            return -1;
-        }
-        
-        String uniqueId = UUID.randomUUID().toString();
-        String extension = getExtension(imagePath);
-        String newFileName = uniqueId + extension;
-        String trashPath = TrashDbHelper.getTrashPath();
-        File destFile = new File(trashPath, newFileName);
-        
-        if (sourceFile.renameTo(destFile)) {
-            String originalFolder = sourceFile.getParent();
-            long result = dbHelper.insert(newFileName, imagePath, originalFolder);
-            LogUtils.i(TAG, "Added to trash: " + newFileName);
-            return result;
-        }
-        LogUtils.e(TAG, "Failed to move to trash");
-        return -1;
-    }
-    
-    public Cursor getTrashList() {
-        return dbHelper.getAll();
-    }
-    
-    public boolean restore(long id, String fileName, String originalPath) {
-        LogUtils.i(TAG, "restore: " + fileName + " -> " + originalPath);
-        File trashFile = new File(TrashDbHelper.getTrashPath(), fileName);
-        LogUtils.d(TAG, "trashFile exists: " + trashFile.exists() + ", path: " + trashFile.getAbsolutePath());
-        if (!trashFile.exists()) {
-            LogUtils.e(TAG, "trashFile not exists: " + trashFile.getAbsolutePath());
-            return false;
-        }
-        
-        File originalFolder = new File(originalPath).getParentFile();
-        LogUtils.d(TAG, "originalFolder: " + originalFolder + ", exists: " + (originalFolder != null && originalFolder.exists()));
-        if (originalFolder != null && !originalFolder.exists()) {
-            boolean created = originalFolder.mkdirs();
-            LogUtils.d(TAG, "mkdirs result: " + created + ", path: " + originalFolder.getAbsolutePath());
-        }
-        
-        File originalFile = new File(originalPath);
-        String restoreName = originalFile.getName();
-        File restoreFile = new File(originalFolder, restoreName);
-        LogUtils.d(TAG, "restoreFile: " + restoreFile.getAbsolutePath() + ", exists: " + restoreFile.exists());
-        
-        boolean renameResult = trashFile.renameTo(restoreFile);
-        LogUtils.d(TAG, "renameTo result: " + renameResult);
-        
-        if (renameResult) {
-            dbHelper.delete(id);
-            LogUtils.i(TAG, "Restored: " + fileName);
-            scanMedia(restoreFile.getAbsolutePath());
-            return true;
-        }
-        
-        // Try copy + delete if rename failed
-        LogUtils.i(TAG, "renameTo failed, trying copy + delete");
-        try {
-            java.io.InputStream in = new java.io.FileInputStream(trashFile);
-            java.io.OutputStream out = new java.io.FileOutputStream(restoreFile);
-            byte[] buffer = new byte[4096];
-            int len;
-            while ((len = in.read(buffer)) > 0) {
-                out.write(buffer, 0, len);
-            }
-            in.close();
-            out.close();
-            boolean deleted = trashFile.delete();
-            LogUtils.d(TAG, "copy+delete result: " + deleted);
-            if (deleted) {
-                dbHelper.delete(id);
-                LogUtils.i(TAG, "Restored (copy): " + fileName);
-                scanMedia(restoreFile.getAbsolutePath());
-                return true;
-            }
-        } catch (Exception e) {
-            LogUtils.e(TAG, "copy failed: " + e.getMessage());
-        }
-        
-        LogUtils.e(TAG, "Failed to restore: " + fileName);
-        return false;
-    }
-    
-    public boolean deletePermanently(long id, String fileName) {
-        File trashFile = new File(TrashDbHelper.getTrashPath(), fileName);
-        boolean deleted = trashFile.delete();
-        if (deleted) {
-            dbHelper.delete(id);
-        }
-        return deleted;
-    }
-    
-    public void clearTrash() {
-        Cursor cursor = getTrashList();
-        if (cursor != null) {
-            while (cursor.moveToNext()) {
-                try {
-                    int colIndex = cursor.getColumnIndexOrThrow("_id");
-                    if (!cursor.isNull(colIndex)) {
-                        String fileName = cursor.getString(cursor.getColumnIndexOrThrow("file_name"));
-                        File trashFile = new File(TrashDbHelper.getTrashPath(), fileName);
-                        trashFile.delete();
-                    }
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
-            }
-            cursor.close();
-        }
-        dbHelper.clear();
-    }
-    
-    private String getExtension(String path) {
-        int lastDot = path.lastIndexOf('.');
-        if (lastDot > 0) {
-            return path.substring(lastDot);
-        }
-        return ".jpg";
-    }
-    
-    private void scanMedia(String filePath) {
-        LogUtils.d(TAG, "scanMedia: " + filePath);
-        MediaScannerConnection.scanFile(context, new String[]{filePath}, null, new android.media.MediaScannerConnection.OnScanCompletedListener() {
-            @Override
-            public void onScanCompleted(String path, Uri uri) {
-                LogUtils.d(TAG, "scanCompleted: " + path + " -> " + uri);
-            }
-        });
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/ZoomContainerView.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/ZoomContainerView.java
@@ -1,169 +0,0 @@
-package cc.winboll.studio.gallery;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.util.AttributeSet;
-import android.view.GestureDetector;
-import android.view.MotionEvent;
-import android.view.ScaleGestureDetector;
-import android.view.View;
-import android.widget.FrameLayout;
-
-public class ZoomContainerView extends FrameLayout {
-    private float scaleFactor = 1.0f;
-    private float minScale = 0.1f;
-    private float maxScale = 5.0f;
-    private static final float ZOOM_STEP = 0.25f;
-    
-    private ScaleGestureDetector scaleGestureDetector;
-    private GestureDetector gestureDetector;
-    private Paint borderPaint;
-    
-    public ZoomContainerView(Context context) {
-        super(context);
-        init();
-    }
-    
-    public ZoomContainerView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        init();
-    }
-    
-    public ZoomContainerView(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        init();
-    }
-    
-    private void init() {
-        setWillNotDraw(false);
-        setBackgroundColor(Color.YELLOW);
-        
-        borderPaint = new Paint();
-        borderPaint.setColor(Color.parseColor("#333333"));
-        borderPaint.setStyle(Paint.Style.STROKE);
-        borderPaint.setStrokeWidth(2);
-        
-        scaleGestureDetector = new ScaleGestureDetector(getContext(), new ScaleGestureDetector.SimpleOnScaleGestureListener() {
-            @Override
-            public boolean onScale(ScaleGestureDetector detector) {
-                scaleFactor *= detector.getScaleFactor();
-                scaleFactor = Math.max(minScale, Math.min(scaleFactor, maxScale));
-                invalidate();
-                requestLayout();
-                return true;
-            }
-        });
-        
-        gestureDetector = new GestureDetector(getContext(), new GestureDetector.SimpleOnGestureListener() {
-            @Override
-            public boolean onDoubleTap(MotionEvent e) {
-                if (scaleFactor > 1.5f) {
-                    scaleFactor = 1.0f;
-                } else {
-                    scaleFactor = 2.0f;
-                }
-                invalidate();
-                requestLayout();
-                return true;
-            }
-        });
-    }
-    
-    public void zoomIn() {
-        scaleFactor = Math.min(maxScale, scaleFactor + ZOOM_STEP);
-        requestMeasure();
-    }
-    
-    public void zoomOut() {
-        scaleFactor = Math.max(minScale, scaleFactor - ZOOM_STEP);
-        requestMeasure();
-    }
-    
-    private void requestMeasure() {
-        removeCallbacks(measureRunable);
-        post(measureRunable);
-    }
-    
-    private Runnable measureRunable = new Runnable() {
-        @Override
-        public void run() {
-            requestLayout();
-            invalidate();
-        }
-    };
-    
-    public float getScaleFactor() {
-        return scaleFactor;
-    }
-    
-    public void setScaleFactor(float scale) {
-        scaleFactor = Math.max(minScale, Math.min(scale, maxScale));
-        int childCount = getChildCount();
-        if (childCount > 0) {
-            View child = getChildAt(0);
-            if (child instanceof CropCanvasView) {
-                ((CropCanvasView) child).setContainerScale(scaleFactor);
-            }
-        }
-        requestLayout();
-        invalidate();
-    }
-    
-    public void resetZoom() {
-        scaleFactor = 1.0f;
-        invalidate();
-        requestLayout();
-    }
-    
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        int childCount = getChildCount();
-        if (childCount > 0) {
-            View child = getChildAt(0);
-            child.measure(widthMeasureSpec, heightMeasureSpec);
-            int childW = child.getMeasuredWidth();
-            int childH = child.getMeasuredHeight();
-            int scaledW = (int) (childW * scaleFactor);
-            int scaledH = (int) (childH * scaleFactor);
-            int widthSpec = MeasureSpec.makeMeasureSpec(scaledW, MeasureSpec.EXACTLY);
-            int heightSpec = MeasureSpec.makeMeasureSpec(scaledH, MeasureSpec.EXACTLY);
-            child.measure(widthSpec, heightSpec);
-            setMeasuredDimension(scaledW, scaledH);
-        } else {
-            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        }
-    }
-    
-    @Override
-    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
-        int childCount = getChildCount();
-        if (childCount > 0) {
-            View child = getChildAt(0);
-            int childW = child.getMeasuredWidth();
-            int childH = child.getMeasuredHeight();
-            int scaledW = (int) (childW * scaleFactor);
-            int scaledH = (int) (childH * scaleFactor);
-            int parentW = right - left;
-            int parentH = bottom - top;
-            int childLeft = (parentW - scaledW) / 2;
-            int childTop = (parentH - scaledH) / 2;
-            child.layout(childLeft, childTop, childLeft + scaledW, childTop + scaledH);
-        }
-    }
-    
-    @Override
-    protected void onDraw(Canvas canvas) {
-        super.onDraw(canvas);
-    }
-    
-    @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        boolean handled = scaleGestureDetector.onTouchEvent(event);
-        if (!scaleGestureDetector.isInProgress()) {
-            handled = gestureDetector.onTouchEvent(event) || handled;
-        }
-        return handled || super.onTouchEvent(event);
-    }
-}
--- a/gallery/src/main/java/cc/winboll/studio/gallery/dialog/ColorPaletteDialog.java
+++ b/gallery/src/main/java/cc/winboll/studio/gallery/dialog/ColorPaletteDialog.java
@@ -1,44 +0,0 @@
-package cc.winboll.studio.gallery.dialog;
-
-import android.app.Dialog;
-import android.content.Context;
-import android.os.Bundle;
-import android.view.WindowManager;
-import android.widget.TextView;
-import androidx.annotation.NonNull;
-import cc.winboll.studio.gallery.R;
-
-/**
- * 颜色表对话框
- * 继承于普通对话框类，使用视图文件
- */
-public class ColorPaletteDialog extends Dialog {
-
-    public ColorPaletteDialog(@NonNull Context context) {
-        super(context, R.style.ColorPaletteDialog);
-    }
-
-    public ColorPaletteDialog(@NonNull Context context, int themeResId) {
-        super(context, themeResId);
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        // super.onCreate(savedInstanceState);
-        setContentView(R.layout.dialog_color_palette);
-        
-        TextView titleText = findViewById(R.id.title_text);
-        
-        WindowManager.LayoutParams params = getWindow().getAttributes();
-        params.width = WindowManager.LayoutParams.MATCH_PARENT;
-        getWindow().setAttributes(params);
-    }
-
-    public void setTitle(String title) {
-        
-    }
-
-    public interface OnColorItemClick {
-        void onColorClick(int color);
-    }
-}
--- a/gallery/src/main/res/drawable/bg_black.xml
+++ b/gallery/src/main/res/drawable/bg_black.xml
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-    <solid android:color="#000000"/>
-</shape>
--- a/gallery/src/main/res/drawable/bg_checkerboard.xml
+++ b/gallery/src/main/res/drawable/bg_checkerboard.xml
@@ -1,30 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="10dp"
-    android:height="10dp"
-    android:viewportWidth="10"
-    android:viewportHeight="10">
-    <path
-        android:fillColor="#808080"
-        android:pathData="M0,0h1v1h-1z M2,0h1v1h-1z M4,0h1v1h-1z M6,0h1v1h-1z M8,0h1v1h-1z
-                             M1,1h1v1h-1z M3,1h1v1h-1z M5,1h1v1h-1z M7,1h1v1h-1z M9,1h1v1h-1z
-                             M0,2h1v1h-1z M2,2h1v1h-1z M4,2h1v1h-1z M6,2h1v1h-1z M8,2h1v1h-1z
-                             M1,3h1v1h-1z M3,3h1v1h-1z M5,3h1v1h-1z M7,3h1v1h-1z M9,3h1v1h-1z
-                             M0,4h1v1h-1z M2,4h1v1h-1z M4,4h1v1h-1z M6,4h1v1h-1z M8,4h1v1h-1z
-                             M1,5h1v1h-1z M3,5h1v1h-1z M5,5h1v1h-1z M7,5h1v1h-1z M9,5h1v1h-1z
-                             M0,6h1v1h-1z M2,6h1v1h-1z M4,6h1v1h-1z M6,6h1v1h-1z M8,6h1v1h-1z
-                             M1,7h1v1h-1z M3,7h1v1h-1z M5,7h1v1h-1z M7,7h1v1h-1z M9,7h1v1h-1z
-                             M0,8h1v1h-1z M2,8h1v1h-1z M4,8h1v1h-1z M6,8h1v1h-1z M8,8h1v1h-1z
-                             M1,9h1v1h-1z M3,9h1v1h-1z M5,9h1v1h-1z M7,9h1v1h-1z M9,9h1v1h-1z"/>
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M1,0h1v1h-1z M3,0h1v1h-1z M5,0h1v1h-1z M7,0h1v1h-1z M9,0h1v1h-1z
-                             M0,1h1v1h-1z M2,1h1v1h-1z M4,1h1v1h-1z M6,1h1v1h-1z M8,1h1v1h-1z
-                             M1,2h1v1h-1z M3,2h1v1h-1z M5,2h1v1h-1z M7,2h1v1h-1z M9,2h1v1h-1z
-                             M0,3h1v1h-1z M2,3h1v1h-1z M4,3h1v1h-1z M6,3h1v1h-1z M8,3h1v1h-1z
-                             M1,4h1v1h-1z M3,4h1v1h-1z M5,4h1v1h-1z M7,4h1v1h-1z M9,4h1v1h-1z
-                             M0,5h1v1h-1z M2,5h1v1h-1z M4,5h1v1h-1z M6,5h1v1h-1z M8,5h1v1h-1z
-                             M1,6h1v1h-1z M3,6h1v1h-1z M5,6h1v1h-1z M7,6h1v1h-1z M9,6h1v1h-1z
-                             M0,7h1v1h-1z M2,7h1v1h-1z M4,7h1v1h-1z M6,7h1v1h-1z M8,7h1v1h-1z
-                             M1,8h1v1h-1z M3,8h1v1h-1z M5,8h1v1h-1z M7,8h1v1h-1z M9,8h1v1h-1z
-                             M0,9h1v1h-1z M2,9h1v1h-1z M4,9h1v1h-1z M6,9h1v1h-1z M8,9h1v1h-1z"/>
-</vector>
--- a/gallery/src/main/res/drawable/bg_circle_white.xml
+++ b/gallery/src/main/res/drawable/bg_circle_white.xml
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="oval">
-    <solid android:color="#CCFFFFFF"/>
-    <stroke
-        android:width="1dp"
-        android:color="#000000"/>
-</shape>
--- a/gallery/src/main/res/drawable/bg_color_circle.xml
+++ b/gallery/src/main/res/drawable/bg_color_circle.xml
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="oval">
-    <solid android:color="@android:color/transparent"/>
-    <stroke android:width="2dp" android:color="@android:color/white"/>
-    <size android:width="32dp" android:height="32dp"/>
-</shape>
--- a/gallery/src/main/res/drawable/bg_color_circle_border.xml
+++ b/gallery/src/main/res/drawable/bg_color_circle_border.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="oval">
-    <stroke android:width="2dp" android:color="@android:color/white"/>
-    <size android:width="36dp" android:height="36dp"/>
-</shape>
--- a/gallery/src/main/res/drawable/bg_dialog.xml
+++ b/gallery/src/main/res/drawable/bg_dialog.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-    <solid android:color="@android:color/black"/>
-    <stroke android:width="2dp" android:color="@android:color/white"/>
-</shape>
--- a/gallery/src/main/res/drawable/bg_white.xml
+++ b/gallery/src/main/res/drawable/bg_white.xml
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-    <solid android:color="#FFFFFF"/>
-</shape>
--- a/gallery/src/main/res/drawable/ic_arrow_up.xml
+++ b/gallery/src/main/res/drawable/ic_arrow_up.xml
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M7.41,15.41L12,10.83l4.59,4.58L18,14l-6,-6 -6,6z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_back.xml
+++ b/gallery/src/main/res/drawable/ic_back.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M20,11H7.83l5.59,-5.59L12,4l-8,8 8,8 1.41,-1.41L7.83,13H20v-2z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_bg.xml
+++ b/gallery/src/main/res/drawable/ic_bg.xml
@@ -1,12 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M4,4h7v7h-7z M13,4h7v7h-7z M4,13h7v7h-7z M13,13h7v7h-7z"/>
-    <path
-        android:fillColor="#808080"
-        android:pathData="M11,4h2v7h-2z M4,11h7v2h-7z M13,11h7v2h-7z M11,13h2v7h-2z M13,4h2v7h-2z M4,13h7v2h-7z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_close.xml
+++ b/gallery/src/main/res/drawable/ic_close.xml
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_color_pick.xml
+++ b/gallery/src/main/res/drawable/ic_color_pick.xml
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M20.71,5.63l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-3.12,3.12 -1.93,-1.91 -1.41,1.41 1.42,1.42L3,16.25V21h4.75l8.92,-8.92 1.42,1.42 1.41,-1.41 -1.92,-1.92 3.12,-3.12c0.4,-0.4 0.4,-1.03 0.01,-1.42zM6.92,19H5v-1.92l8.06,-8.06 1.92,1.92L6.92,19z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_cover.xml
+++ b/gallery/src/main/res/drawable/ic_cover.xml
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M21,3H3C1.9,3 1,3.9 1,5v14c0,1.1 0.9,2 2,2h18c1.1,0 2,-0.9 2,-2V5C23,3.9 22.1,3 21,3zM21,19H3V5h18V19z"/>
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M9,12l2,2l4,-4l1.5,1.5L11,17l-3,-3z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_delete.xml
+++ b/gallery/src/main/res/drawable/ic_delete.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,-1H5v2h14V4z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_done.xml
+++ b/gallery/src/main/res/drawable/ic_done.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_info.xml
+++ b/gallery/src/main/res/drawable/ic_info.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM13,17h-2v-6h2v6zM13,9h-2L11,7h2v2z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_mi_gallery.xml
+++ b/gallery/src/main/res/drawable/ic_mi_gallery.xml
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#000000"
-        android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10s10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8s8,3.59 8,8s-3.59,8 -8,8z"/>
-    <path
-        android:fillColor="#000000"
-        android:pathData="M12,7c-2.76,0 -5,2.24 -5,5s2.24,5 5,5s5,-2.24 5,-5s-2.24,-5 -5,-5zM12,15c-1.66,0 -3,-1.34 -3,-3s1.34,-3 3,-3s3,1.34 3,3s-1.34,3 -3,3z"/>
-    <path
-        android:fillColor="#000000"
-        android:pathData="M8,12l1.5,-2l2,2.5l2.5,-3l2,2.5"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_pin.xml
+++ b/gallery/src/main/res/drawable/ic_pin.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M16,12V4H17V2H7V4H8V12L6,14V16H11.5V22H12.5V16H18V14L16,12Z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_restore.xml
+++ b/gallery/src/main/res/drawable/ic_restore.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M13,3c-4.97,0 -9,4.03 -9,9H1l3.89,3.89 0.07,0.14L9,12H6c0,-3.87 3.13,-7 7,-7s7,3.13 7,7 -3.13,7 -7,7c-1.93,0 -3.68,-0.79 -4.94,-2.06l-1.42,1.42C8.27,17.9 10.51,19 13,19c4.97,0 9,-4.03 9,-9s-4.03,-9 -9,-9zM12,8v5l4.28,2.54 0.72,-1.21 -3.5,-2.08V8H12z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_share.xml
+++ b/gallery/src/main/res/drawable/ic_share.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92s2.92,-1.31 2.92,-2.92 -1.31,-2.92 -2.92,-2.92z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_sort.xml
+++ b/gallery/src/main/res/drawable/ic_sort.xml
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M3,18h6v-2H3v2zM3,6v2h18V6H3zM3,13h12v-2H3v2z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_view_gallery_outline.xml
+++ b/gallery/src/main/res/drawable/ic_view_gallery_outline.xml
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M1,3V21H23V3H1M21,5V14H3V5H21M11,16V19H8V16H11M3,16H6V19H3V16M13,19V16H16V19H13M18,19V16H21V19H18Z"/>
-
-</vector>
--- a/gallery/src/main/res/drawable/ic_zoom_in.xml
+++ b/gallery/src/main/res/drawable/ic_zoom_in.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/>
-</vector>
--- a/gallery/src/main/res/drawable/ic_zoom_out.xml
+++ b/gallery/src/main/res/drawable/ic_zoom_out.xml
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M19,13H5v-2h14v2z"/>
-</vector>
--- a/gallery/src/main/res/layout/activity_about.xml
+++ b/gallery/src/main/res/layout/activity_about.xml
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <com.google.android.material.appbar.AppBarLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
-        
-            <androidx.appcompat.widget.Toolbar
-                android:id="@+id/toolbar"
-                android:layout_width="match_parent"
-                android:layout_height="?attr/actionBarSize"
-                app:popupTheme="@style/ThemeOverlay.AppCompat.Light"/>
-
-        </com.google.android.material.appbar.AppBarLayout>
-
-        <cc.winboll.studio.libappbase.views.AboutView
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:id="@+id/aboutview"/>
-
-    </LinearLayout>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/activity_crop.xml
+++ b/gallery/src/main/res/layout/activity_crop.xml
@@ -1,143 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/black">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="56dp"
-        android:orientation="horizontal"
-        android:gravity="center_vertical"
-        android:background="@color/colorPrimary"
-        android:paddingHorizontal="16dp">
-
-        <ImageView
-            android:id="@+id/btn_close"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:padding="5dp"
-            android:src="@drawable/ic_close"
-            android:background="?attr/selectableItemBackgroundBorderless"/>
-
-        <TextView
-            android:id="@+id/textview_window_name"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="封面剪裁"
-            android:textColor="@android:color/white"
-            android:textSize="18sp"
-            android:layout_gravity="center_vertical"
-            android:layout_weight="1"
-            android:gravity="center"
-            android:layout_marginEnd="8dp"/>
-
-        <FrameLayout
-            android:id="@+id/color_icon_container"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:layout_marginStart="8dp"
-            android:background="@android:color/transparent">
-
-            <View
-                android:id="@+id/color_view"
-                android:layout_width="32dp"
-                android:layout_height="32dp"
-                android:layout_gravity="center"
-                android:background="@drawable/bg_color_circle"/>
-
-        </FrameLayout>
-
-        <ImageView
-            android:id="@+id/btn_color_pick"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:padding="5dp"
-            android:src="@drawable/ic_color_pick"
-            android:background="?attr/selectableItemBackgroundBorderless"/>
-
-        <View
-            android:layout_width="0dp"
-            android:layout_height="0dp"
-            android:layout_weight="1"/>
-
-        <ImageView
-            android:id="@+id/btn_info"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:padding="5dp"
-            android:src="@drawable/ic_info"
-            android:background="?attr/selectableItemBackgroundBorderless"/>
-
-        <ImageView
-            android:id="@+id/btn_done"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:padding="5dp"
-            android:src="@drawable/ic_done"
-            android:background="?attr/selectableItemBackgroundBorderless"/>
-
-    </LinearLayout>
-
-    <ScrollView
-        android:id="@+id/scroll_view"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_marginTop="56dp"
-        android:layout_marginBottom="56dp"
-        android:fillViewport="true">
-
-        <cc.winboll.studio.gallery.ZoomContainerView
-            android:id="@+id/zoom_container"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_gravity="center">
-
-            <cc.winboll.studio.gallery.CropCanvasView
-                android:id="@+id/crop_canvas_view"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center"/>
-
-        </cc.winboll.studio.gallery.ZoomContainerView>
-
-    </ScrollView>
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="56dp"
-        android:layout_gravity="bottom"
-        android:orientation="horizontal"
-        android:gravity="center_vertical"
-        android:background="@color/colorPrimary"
-        android:paddingHorizontal="16dp"
-        android:layout_marginBottom="0dp">
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="缩小"
-            android:textColor="@android:color/white"
-            android:textSize="12sp"/>
-
-        <SeekBar
-            android:id="@+id/seekbar_zoom"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:min="0"
-            android:max="100"
-            android:progress="50"
-            android:layout_marginHorizontal="8dp"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="放大"
-            android:textColor="@android:color/white"
-            android:textSize="12sp"/>
-
-    </LinearLayout>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/activity_image_viewer.xml
+++ b/gallery/src/main/res/layout/activity_image_viewer.xml
@@ -1,81 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/container"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/black"
-    android:clickable="true"
-    android:focusable="true">
-
-    <androidx.viewpager.widget.ViewPager
-        android:id="@+id/view_pager"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:clickable="false"/>
-
-    <LinearLayout
-        android:id="@+id/toolbar"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="top"
-        android:background="#CC000000"
-        android:orientation="horizontal"
-        android:padding="4dp">
-
-        <ImageButton
-            android:id="@+id/btn_back"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:src="@drawable/ic_back"
-            android:contentDescription="Back"/>
-
-        <View
-            android:layout_width="0dp"
-            android:layout_height="0dp"
-            android:layout_weight="1"/>
-
-        <ImageButton
-            android:id="@+id/btn_gallery"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:src="@drawable/ic_view_gallery_outline"
-            android:contentDescription="Gallery"/>
-
-        <ImageButton
-            android:id="@+id/btn_share"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:src="@drawable/ic_share"
-            android:contentDescription="Share"/>
-
-        <ImageButton
-            android:id="@+id/btn_info"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:src="@drawable/ic_info"
-            android:contentDescription="Info"/>
-
-        <ImageButton
-            android:id="@+id/btn_bg"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:src="@drawable/ic_bg"
-            android:contentDescription="Background"/>
-
-        <ImageButton
-            android:id="@+id/btn_delete"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:src="@drawable/ic_delete"
-            android:contentDescription="Delete"/>
-
-    </LinearLayout>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/activity_main.xml
+++ b/gallery/src/main/res/layout/activity_main.xml
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <com.google.android.material.appbar.AppBarLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
-        
-            <androidx.appcompat.widget.Toolbar
-                android:id="@+id/toolbar"
-                android:layout_width="match_parent"
-                android:layout_height="?attr/actionBarSize"
-                app:popupTheme="@style/ThemeOverlay.AppCompat.Light"/>
-
-        </com.google.android.material.appbar.AppBarLayout>
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/recycler_view"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:background="@color/black"/>
-
-    </LinearLayout>
-
-    <com.google.android.material.floatingactionbutton.FloatingActionButton
-        android:id="@+id/fab_scroll_top"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="bottom|end"
-        android:layout_margin="16dp"
-        android:src="@drawable/ic_arrow_up"
-        android:visibility="gone"
-        app:backgroundTint="@color/colorAccent"
-        app:tint="@color/white"/>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/activity_settings.xml
+++ b/gallery/src/main/res/layout/activity_settings.xml
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    android:padding="16dp">
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/folder_path"
-        android:textSize="16sp"
-        android:textStyle="bold"/>
-
-    <EditText
-        android:id="@+id/edit_folder_path"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="8dp"
-        android:hint="@string/enter_folder_path"
-        android:inputType="text"/>
-
-    <TextView
-        android:id="@+id/text_current_path"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="8dp"
-        android:textSize="12sp"
-        android:textColor="#888888"/>
-
-    <Button
-        android:id="@+id/btn_save"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="16dp"
-        android:text="@string/save"/>
-
-</LinearLayout>
--- a/gallery/src/main/res/layout/dialog_bg_selector.xml
+++ b/gallery/src/main/res/layout/dialog_bg_selector.xml
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:padding="16dp">
-
-    <TextView
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:text="选择背景"
-        android:textSize="20sp"
-        android:textStyle="bold"
-        android:gravity="center"
-        android:paddingBottom="16dp" />
-
-    <RadioGroup
-        android:id="@+id/radio_group_bg"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content">
-
-        <RadioButton
-            android:id="@+id/radio_checkerboard"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="灰白相间"
-            android:padding="12dp" />
-
-        <RadioButton
-            android:id="@+id/radio_white"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="全白"
-            android:padding="12dp" />
-
-        <RadioButton
-            android:id="@+id/radio_black"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="全黑"
-            android:padding="12dp" />
-
-    </RadioGroup>
-
-</LinearLayout>
--- a/gallery/src/main/res/layout/dialog_color_palette.xml
+++ b/gallery/src/main/res/layout/dialog_color_palette.xml
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@drawable/bg_dialog"
-    android:padding="16dp">
-
-    <TextView
-        android:id="@+id/title_text"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:textSize="16sp"
-        android:textColor="@android:color/white"
-        android:textStyle="bold"/>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/dialog_crop_info.xml
+++ b/gallery/src/main/res/layout/dialog_crop_info.xml
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
-	xmlns:android="http://schemas.android.com/apk/res/android"
-	android:layout_width="match_parent"
-	android:layout_height="wrap_content"
-	android:orientation="vertical"
-	android:padding="16dp"
-	android:background="@drawable/bg_dialog"
-	android:gravity="center_horizontal">
-
-	<TextView
-		android:id="@+id/info_text"
-		android:layout_width="match_parent"
-		android:layout_height="wrap_content"
-		android:textSize="14sp"
-		android:fontFamily="monospace"
-		android:textColor="@android:color/white"/>
-
-	<LinearLayout
-		android:id="@+id/preview_image_container"
-		android:orientation="horizontal"
-		android:layout_width="match_parent"
-		android:layout_height="wrap_content"
-		android:padding="2dp"
-		android:background="#FFBBD505">
-
-		<ImageView
-			android:id="@+id/preview_image"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:scaleType="fitCenter"/>
-
-	</LinearLayout>
-
-</LinearLayout>
-
--- a/gallery/src/main/res/layout/item_album.xml
+++ b/gallery/src/main/res/layout/item_album.xml
@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:padding="2dp">
-
-    <ImageView
-        android:id="@+id/album_cover"
-        android:layout_width="match_parent"
-        android:layout_height="120dp"
-        android:layout_margin="2dp"
-        android:scaleType="centerCrop"/>
-
-    <TextView
-        android:id="@+id/album_name"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="bottom"
-        android:background="#80000000"
-        android:padding="4dp"
-        android:textColor="@color/white"
-        android:textSize="12sp"
-        android:maxLines="1"
-        android:ellipsize="end"/>
-
-    <ImageView
-        android:id="@+id/pin_icon"
-        android:layout_width="24dp"
-        android:layout_height="24dp"
-        android:layout_gravity="bottom|end"
-        android:layout_margin="6dp"
-        android:background="@android:color/transparent"
-        android:padding="3dp"
-        android:src="@drawable/ic_pin"
-        android:visibility="gone"/>
-
-    <TextView
-        android:id="@+id/image_count"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="top|end"
-        android:background="#80000000"
-        android:padding="4dp"
-        android:textColor="@color/white"
-        android:textSize="10sp"/>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/item_color_icon.xml
+++ b/gallery/src/main/res/layout/item_color_icon.xml
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="40dp"
-    android:layout_height="40dp">
-
-    <View
-        android:id="@+id/color_view"
-        android:layout_width="32dp"
-        android:layout_height="32dp"
-        android:layout_gravity="center"
-        android:background="@drawable/bg_color_circle"/>
-
-    <View
-        android:layout_width="36dp"
-        android:layout_height="36dp"
-        android:layout_gravity="center"
-        android:background="@drawable/bg_color_circle_border"/>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/item_gallery.xml
+++ b/gallery/src/main/res/layout/item_gallery.xml
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:padding="2dp">
-
-    <ImageView
-        android:id="@+id/image"
-        android:layout_width="match_parent"
-        android:layout_height="120dp"
-        android:scaleType="centerCrop"
-        android:background="@color/black"/>
-
-<ImageView
-        android:id="@+id/pin_icon"
-        android:layout_width="24dp"
-        android:layout_height="24dp"
-        android:layout_gravity="top|end"
-        android:layout_margin="4dp"
-        android:background="@drawable/bg_circle_white"
-        android:padding="4dp"
-        android:src="@drawable/ic_pin"
-        android:visibility="gone"
-        app:tint="@color/black"
-        xmlns:app="http://schemas.android.com/apk/res-auto"/>
-
-    <ImageView
-        android:id="@+id/cover_icon"
-        android:layout_width="24dp"
-        android:layout_height="24dp"
-        android:layout_gravity="bottom|end"
-        android:layout_margin="4dp"
-        android:background="@drawable/bg_circle_white"
-        android:padding="4dp"
-        android:src="@drawable/ic_cover"
-        android:visibility="gone"
-        app:tint="@color/black"
-        xmlns:app="http://schemas.android.com/apk/res-auto"/>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/item_image_pager.xml
+++ b/gallery/src/main/res/layout/item_image_pager.xml
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <ImageView
-        android:id="@+id/image"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:scaleType="fitCenter"/>
-
-</FrameLayout>
--- a/gallery/src/main/res/layout/item_trash.xml
+++ b/gallery/src/main/res/layout/item_trash.xml
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:padding="2dp">
-
-    <ImageView
-        android:id="@+id/image"
-        android:layout_width="match_parent"
-        android:layout_height="120dp"
-        android:scaleType="centerCrop"
-        android:background="@color/black"/>
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_gravity="bottom"
-        android:background="#80000000"
-        android:orientation="horizontal">
-
-        <ImageView
-            android:id="@+id/btn_restore"
-            android:layout_width="0dp"
-            android:layout_height="36dp"
-            android:layout_weight="1"
-            android:padding="8dp"
-            android:src="@drawable/ic_restore"
-            android:contentDescription="Restore"/>
-
-        <ImageView
-            android:id="@+id/btn_delete"
-            android:layout_width="0dp"
-            android:layout_height="36dp"
-            android:layout_weight="1"
-            android:padding="8dp"
-            android:src="@drawable/ic_delete"
-            android:contentDescription="Delete"/>
-
-    </LinearLayout>
-
-</FrameLayout>
--- a/gallery/src/main/res/menu/menu_album.xml
+++ b/gallery/src/main/res/menu/menu_album.xml
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-    <item
-        android:id="@+id/action_sort"
-        android:icon="@drawable/ic_sort"
-        android:title="排序"
-        app:showAsAction="ifRoom">
-        <menu>
-            <group android:checkableBehavior="single">
-                <item
-                    android:id="@+id/sort_time_desc"
-                    android:title="时间倒序"/>
-                <item
-                    android:id="@+id/sort_time_asc"
-                    android:title="时间正序"/>
-                <item
-                    android:id="@+id/sort_name_desc"
-                    android:title="名称倒序"/>
-                <item
-                    android:id="@+id/sort_name_asc"
-                    android:title="名称正序"/>
-            </group>
-        </menu>
-    </item>
-</menu>
--- a/gallery/src/main/res/menu/menu_crop.xml
+++ b/gallery/src/main/res/menu/menu_crop.xml
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-    <item
-        android:id="@+id/action_done"
-        android:title="完成"
-        app:showAsAction="always"/>
-</menu>
--- a/gallery/src/main/res/menu/menu_main.xml
+++ b/gallery/src/main/res/menu/menu_main.xml
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-    
-    <item
-        android:id="@+id/action_mi_gallery"
-        android:title="@string/mi_gallery"
-        android:icon="@drawable/ic_mi_gallery"
-        app:showAsAction="ifRoom"/>
-    
-    <item
-        android:id="@+id/action_trash"
-        android:title="@string/trash"
-        app:showAsAction="never"/>
-    
-    <item
-        android:id="@+id/action_settings"
-        android:title="@string/settings"
-        app:showAsAction="never"/>
-    
-    <item
-        android:id="@+id/action_about"
-        android:title="@string/about"
-        app:showAsAction="never"/>
-    
-    <item
-        android:id="@+id/action_debug"
-        android:title="@string/debug_log"
-        app:showAsAction="never"/>
-    
-</menu>
--- a/gallery/src/main/res/menu/menu_trash.xml
+++ b/gallery/src/main/res/menu/menu_trash.xml
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-    
-    <item
-        android:id="@+id/action_trash"
-        android:title="@string/trash"
-        app:showAsAction="never"/>
-    
-    <item
-        android:id="@+id/action_clear_trash"
-        android:title="@string/clear_trash"
-        app:showAsAction="never"/>
-    
-</menu>
--- a/gallery/src/main/res/values/colors.xml
+++ b/gallery/src/main/res/values/colors.xml
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="colorPrimary">#009688</color>
-    <color name="colorPrimaryDark">#00796B</color>
-    <color name="colorAccent">#FF9800</color>
-    <color name="black">#000000</color>
-    <color name="white">#FFFFFF</color>
-</resources>
--- a/gallery/src/main/res/values/strings.xml
+++ b/gallery/src/main/res/values/strings.xml
@@ -1,24 +0,0 @@
-<resources>
-    <string name="app_name">Gallery</string>
-    <string name="app_description">WinBoLL Album App</string>
-    <string name="refresh">Refresh</string>
-    <string name="settings">Settings</string>
-    <string name="settings_title">Settings</string>
-    <string name="about">About</string>
-    <string name="folder_path">Folder Path</string>
-    <string name="enter_folder_path">Enter folder path</string>
-    <string name="save">Save</string>
-    <string name="cancel">Cancel</string>
-    <string name="no_images_found">No images found</string>
-    <string name="trash">Trash</string>
-    <string name="clear_trash">Clear Trash</string>
-    <string name="delete_confirm">Delete to trash?</string>
-    <string name="restore_confirm">Restore to original folder?</string>
-    <string name="yes">Yes</string>
-    <string name="no">No</string>
-    <string name="debug_log">Debug Log</string>
-    <string name="debug_message">Debug log message</string>
-    <string name="system_gallery">系统相册</string>
-    <string name="mi_gallery">小米相册</string>
-    <string name="reset_gallery">重置</string>
-</resources>
--- a/gallery/src/main/res/values/styles.xml
+++ b/gallery/src/main/res/values/styles.xml
@@ -1,16 +0,0 @@
-<resources>
-
-    <!-- Base application theme. -->
-    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
-        <!-- Customize your theme here. -->
-        <item name="colorPrimary">@color/colorPrimary</item>
-        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
-        <item name="colorAccent">@color/colorAccent</item>
-    </style>
-
-    <style name="ColorPaletteDialog" parent="Theme.AppCompat.Light.NoActionBar">
-        <item name="android:windowBackground">@android:color/transparent</item>
-        <item name="android:windowIsFloating">false</item>
-    </style>
-
-</resources>
--- a/0
+++ b/0
--- a/positions/.gitignore
+++ b/positions/.gitignore
@@ -0,0 +1 @@
+/build
--- a/positions/README.md
+++ b/positions/README.md
@@ -1,7 +1,8 @@
-# Gallery
+# Positions

 #### 介绍
-云宝相册应用
+安卓位置应用，有关于地理位置的相关应用。
+PS:使用感言~~~『記低用唔到』。

 #### 软件架构
 适配安卓应用 [AIDE Pro] 的 Gradle 编译结构。
@@ -10,7 +11,7 @@

 #### Gradle 编译说明
 调试版编译命令 ：gradle assembleBetaDebug
-阶段版编译命令 ：bash .winboll/bashPublishAPKAddTag.sh gallery
+阶段版编译命令 ：bash .winboll/bashPublishAPKAddTag.sh positions

 #### 使用说明

--- a/positions/app_update_description.txt
+++ b/positions/app_update_description.txt
--- a/positions/build.gradle
+++ b/positions/build.gradle
@@ -18,43 +18,48 @@ def genVersionName(def versionName){
 }

 android {
-	// 适配MIUI12
-	compileSdkVersion 30
-    buildToolsVersion "30.0.3"
+	
+	// 关键：改为你已安装的 SDK 32（≥ targetSdkVersion 30，兼容已安装环境）
+    compileSdkVersion 32
+
+    // 直接使用已安装的构建工具 33.0.3（无需修改）
+    buildToolsVersion "33.0.3"
 	
    defaultConfig {
-        applicationId "cc.winboll.studio.gallery"
-	    minSdkVersion 23
-		// 适配MIUI12
+        applicationId "cc.winboll.studio.positions"
+        minSdkVersion 23
        targetSdkVersion 30
        versionCode 1
        // versionName 更新后需要手动设置 
        // .winboll/winbollBuildProps.properties 文件的 stageCount=0
        // Gradle编译环境下合起来的 versionName 就是 "${versionName}.0"
-        versionName "15.0"
+        versionName "15.12"
        if(true) {
            versionName = genVersionName("${versionName}")
        }
    }
-
+	
 	// 米盟 SDK
    packagingOptions {
         doNotStrip "*/*/libmimo_1011.so"
    }
-	
-    sourceSets {
-        main {
-            jniLibs.srcDirs = ['libs'] // 若SO库放在libs目录下
-        }
-    }
 }

 dependencies {
-    
-    api 'com.google.code.gson:gson:2.10.1'
+	// 米盟
+	api 'com.miui.zeus:mimo-ad-sdk:5.3.+'//请使用最新版sdk
+     //注意：以下5个库必须要引入
+    //api 'androidx.appcompat:appcompat:1.4.1'
+    api 'androidx.recyclerview:recyclerview:1.0.0'
+    api 'com.google.code.gson:gson:2.8.5'
+    api 'com.github.bumptech.glide:glide:4.9.0'
+    //annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
 	
-	// 下拉控件
-    api 'com.baoyz.pullrefreshlayout:library:1.2.0'
+	// https://mvnrepository.com/artifact/com.jzxiang.pickerview/TimePickerDialog
+	api 'com.jzxiang.pickerview:TimePickerDialog:1.0.1'
+	
+	// 谷歌定位服务核心依赖（FusedLocationProviderClient所在库）
+    api 'com.google.android.gms:play-services-location:21.0.1'
    
    // SSH
    api 'com.jcraft:jsch:0.1.55'
@@ -65,55 +70,23 @@ dependencies {
    api 'com.journeyapps:zxing-android-embedded:3.6.0'
    // 应用介绍页类库
    api 'io.github.medyo:android-about-page:2.0.0'
-	// 网络连接类库
+    // 网络连接类库
    api 'com.squareup.okhttp3:okhttp:4.4.1'
-	// OkHttp网络请求
-     implementation 'com.squareup.okhttp3:okhttp:3.14.9'
-     // FastJSON解析
-     implementation 'com.alibaba:fastjson:1.2.76'
-    
-	// AndroidX 类库
-    /*api 'androidx.appcompat:appcompat:1.1.0'
-    //api 'com.google.android.material:material:1.4.0'
+    // AndroidX 类库
+    api 'androidx.appcompat:appcompat:1.1.0'
+    api 'com.google.android.material:material:1.4.0'
    //api 'androidx.viewpager:viewpager:1.0.0'
    //api 'androidx.vectordrawable:vectordrawable:1.1.0'
    //api 'androidx.vectordrawable:vectordrawable-animated:1.1.0'
-    //api 'androidx.fragment:fragment:1.1.0'*/
-	
-	
-	// 米盟
-	api 'com.miui.zeus:mimo-ad-sdk:5.3.+'//请使用最新版sdk
-     //注意：以下5个库必须要引入
-    //implementation 'androidx.appcompat:appcompat:1.4.1'
-    api 'androidx.recyclerview:recyclerview:1.0.0'
-    api 'com.google.code.gson:gson:2.8.5'
-    api 'com.github.bumptech.glide:glide:4.9.0'
-    //annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
-
-	implementation "androidx.annotation:annotation:1.3.0"
-    implementation "androidx.core:core:1.6.0"
-    implementation "androidx.drawerlayout:drawerlayout:1.1.1"
-    implementation "androidx.preference:preference:1.1.1"
-    implementation "androidx.viewpager:viewpager:1.0.0"
-    implementation "com.google.android.material:material:1.4.0"
-    implementation "com.google.guava:guava:24.1-jre"
-    /*
-	implementation "io.noties.markwon:core:$markwonVersion"
-    implementation "io.noties.markwon:ext-strikethrough:$markwonVersion"
-    implementation "io.noties.markwon:linkify:$markwonVersion"
-    implementation "io.noties.markwon:recycler:$markwonVersion"
-	*/
-	/*implementation 'com.termux:terminal-emulator:0.118.0'
-	implementation 'com.termux:terminal-view:0.118.0'
-	implementation 'com.termux:termux-shared:0.118.0'
-	*/
+    //api 'androidx.fragment:fragment:1.1.0'
+    
 	// WinBoLL库 nexus.winboll.cc 地址
-	api 'cc.winboll.studio:libaes:15.15.9'
-    api 'cc.winboll.studio:libappbase:15.15.21'
+	api 'cc.winboll.studio:libaes:15.15.2'
+    api 'cc.winboll.studio:libappbase:15.15.9'
 	
 	// WinBoLL备用库 jitpack.io 地址
-	//api 'com.github.ZhanGSKen:AES:aes-v15.15.7'
-	//api 'com.github.ZhanGSKen:APPBase:appbase-v15.15.4'
+	//api 'com.github.ZhanGSKen:AES:aes-v15.12.9'
+	//api 'com.github.ZhanGSKen:APPBase:appbase-v15.14.1'
 	
 	api fileTree(dir: 'libs', include: ['*.jar'])
 }
--- a/positions/build.properties
+++ b/positions/build.properties
@@ -0,0 +1,8 @@
+#Created by .winboll/winboll_app_build.gradle
+#Sat Jan 24 13:10:53 HKT 2026
+stageCount=12
+libraryProject=
+baseVersion=15.12
+publishVersion=15.12.11
+buildCount=0
+baseBetaVersion=15.12.12
--- a/positions/proguard-rules.pro
+++ b/positions/proguard-rules.pro
@@ -67,6 +67,12 @@
 -keep class okio.** { *; }
 -dontwarn okhttp3.internal.platform.**
 -dontwarn okio.**
+# ============================== 必要补充规则 ==============================
+# OkHttp 4.4.1 补充规则（Java 7 兼容）
+-keep class okhttp3.internal.concurrent.** { *; }
+-keep class okhttp3.internal.connection.** { *; }
+-dontwarn okhttp3.internal.concurrent.TaskRunner
+-dontwarn okhttp3.internal.connection.RealCall

 # Glide 4.9.0（米盟广告图片加载依赖）
 -keep public class * implements com.bumptech.glide.module.GlideModule
--- a/positions/src/beta/AndroidManifest.xml
+++ b/positions/src/beta/AndroidManifest.xml
@@ -2,7 +2,9 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools" >

-    <application>
+    <application
+		tools:replace="android:icon"
+        android:icon="@drawable/ic_launcher_beta">

        <!-- Put flavor specific code here -->

--- a/positions/src/beta/res/values-zh/strings.xml
+++ b/positions/src/beta/res/values-zh/strings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">悟空笔记#</string>
+    <string name="appplus_name">时空任务#</string>
+</resources>
--- a/positions/src/beta/res/values/strings.xml
+++ b/positions/src/beta/res/values/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">Positions</string>
+    <string name="appplus_name">PositionsPlus+</string>
+
+</resources>
--- a/positions/src/beta/res/xml/file_provider.xml
+++ b/positions/src/beta/res/xml/file_provider.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+    <external-files-path
+        name="BaseBean"
+        path="BaseBean/" />
+</paths>
--- a/positions/src/beta/res/xml/shortcutsmain.xml
+++ b/positions/src/beta/res/xml/shortcutsmain.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 切换启动入口的快捷菜单 -->
+	<shortcut
+        android:shortcutId="open_appplus"
+        android:enabled="true"
+        android:icon="@mipmap/ic_launcher"
+        android:shortcutShortLabel="@string/open_appplus"
+        android:shortcutLongLabel="@string/open_appplus"
+        android:shortcutDisabledMessage="@string/appplus_open_disabled">
+        <intent
+            android:action="cc.winboll.studio.positions.App.ACTION_OPEN_APPPLUS"
+            android:targetPackage="cc.winboll.studio.positions.beta"
+            android:targetClass="cc.winboll.studio.positions.activities.ShortcutActionActivity"
+            android:data="open_appplus" />
+
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>
--- a/positions/src/beta/res/xml/shortcutsplus.xml
+++ b/positions/src/beta/res/xml/shortcutsplus.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 切换启动入口的快捷菜单 -->
+	<shortcut
+        android:shortcutId="close_appplus"
+        android:enabled="true"
+        android:icon="@mipmap/ic_launcher"
+        android:shortcutShortLabel="@string/close_appplus"
+        android:shortcutLongLabel="@string/close_appplus"
+        android:shortcutDisabledMessage="@string/appplus_close_disabled">
+        <intent
+            android:action="cc.winboll.studio.positions.App.ACTION_CLOSE_APPPLUS"
+            android:targetPackage="cc.winboll.studio.positions.beta"
+            android:targetClass="cc.winboll.studio.positions.activities.ShortcutActionActivity"
+            android:data="close_appplus" />
+
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>
--- a/positions/src/main/AndroidManifest.xml
+++ b/positions/src/main/AndroidManifest.xml
@@ -0,0 +1,164 @@
+<?xml version='1.0' encoding='utf-8'?>
+<manifest
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    package="cc.winboll.studio.positions">
+
+    <!-- 只有在前台运行时才能获取大致位置信息 -->
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+
+    <!-- 在后台使用位置信息 -->
+    <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION"/>
+
+    <!-- 运行前台服务 -->
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
+
+    <!-- 运行“location”类型的前台服务 -->
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_LOCATION"/>
+
+    <!-- 拥有完全的网络访问权限 -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <!-- 安装快捷方式 -->
+    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT"/>
+
+    <!-- 读取您共享存储空间中的内容 -->
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+
+    <!-- 修改或删除您共享存储空间中的内容 -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+
+    <!-- 只能在前台获取精确的位置信息 -->
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+
+    <uses-feature
+        android:name="android.hardware.location.gps"
+        android:required="false"/>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/MyAppTheme"
+        android:resizeableActivity="true"
+        android:name=".App">
+
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name"
+            android:exported="true">
+
+            <intent-filter>
+
+                <category android:name="android.intent.category.DEFAULT"/>
+
+                <action android:name="android.intent.action.SEND"/>
+
+                <action android:name="android.intent.action.VIEW"/>
+
+                <action android:name="android.intent.action.EDIT"/>
+
+                <data android:mimeType="application/json"/>
+
+                <data android:mimeType="text/x-json"/>
+
+            </intent-filter>
+
+        </activity>
+
+        <activity-alias
+            android:name=".MainActivityWukong"
+            android:targetActivity=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:icon="@drawable/ic_launcher"
+            android:enabled="true">
+
+            <intent-filter>
+
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+
+            </intent-filter>
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcutsmain"/>
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".MainActivityLaojun"
+            android:targetActivity=".MainActivity"
+            android:exported="true"
+            android:label="@string/appplus_name"
+            android:icon="@drawable/ic_positions_plus"
+            android:enabled="false">
+
+            <intent-filter>
+
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+
+            </intent-filter>
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcutsplus"/>
+
+        </activity-alias>
+
+        <activity android:name="cc.winboll.studio.positions.activities.LocationActivity"/>
+
+        <activity android:name="cc.winboll.studio.positions.activities.ShortcutActionActivity"/>
+
+        <service
+            android:name=".services.MainService"
+            android:exported="false"/>
+
+        <service
+            android:name=".services.AssistantService"
+            android:exported="false"/>
+
+        <service
+            android:name=".services.DistanceRefreshService"
+            android:exported="false"/>
+
+        <receiver android:name="cc.winboll.studio.positions.receivers.MotionStatusReceiver">
+
+            <intent-filter>
+
+                <action android:name="cc.winboll.studio.positions.receivers.MotionStatusReceiver"/>
+
+            </intent-filter>
+
+        </receiver>
+
+        <meta-data
+            android:name="android.max_aspect"
+            android:value="4.0"/>
+
+        <meta-data
+            android:name="com.google.android.gms.version"
+            android:value="@integer/google_play_services_version"/>
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_provider"/>
+
+        </provider>
+
+        <activity android:name="cc.winboll.studio.positions.activities.SettingsActivity"/>
+
+        <activity android:name="cc.winboll.studio.positions.activities.AboutActivity"/>
+
+    </application>
+
+</manifest>
--- a/positions/src/main/java/cc/winboll/studio/positions/App.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/App.java
@@ -0,0 +1,348 @@
+package cc.winboll.studio.positions;
+
+import android.app.Activity;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInfo;
+import android.content.res.Resources;
+import android.graphics.Typeface;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.ViewGroup;
+import android.widget.HorizontalScrollView;
+import android.widget.ScrollView;
+import android.widget.TextView;
+import android.widget.Toast;
+import cc.winboll.studio.libaes.utils.WinBoLLActivityManager;
+import cc.winboll.studio.libappbase.GlobalApplication;
+import cc.winboll.studio.libappbase.ToastUtils;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.Closeable;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.lang.Thread.UncaughtExceptionHandler;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.LinkedHashMap;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+public class App extends GlobalApplication {
+
+    private static Handler MAIN_HANDLER = new Handler(Looper.getMainLooper());
+	
+    @Override
+    public void onCreate() {
+        super.onCreate();
+		setIsDebugging(BuildConfig.DEBUG);
+		
+		WinBoLLActivityManager.init(this);
+		
+        // 初始化 Toast 框架
+        ToastUtils.init(this);
+        // 设置 Toast 布局样式
+        //ToastUtils.setView(R.layout.view_toast);
+        //ToastUtils.setStyle(new WhiteToastStyle());
+        //ToastUtils.setGravity(Gravity.BOTTOM, 0, 200);
+        
+        //CrashHandler.getInstance().registerGlobal(this);
+        //CrashHandler.getInstance().registerPart(this);
+    }
+
+    public static void write(InputStream input, OutputStream output) throws IOException {
+        byte[] buf = new byte[1024 * 8];
+        int len;
+        while ((len = input.read(buf)) != -1) {
+            output.write(buf, 0, len);
+        }
+    }
+
+    public static void write(File file, byte[] data) throws IOException {
+        File parent = file.getParentFile();
+        if (parent != null && !parent.exists()) parent.mkdirs();
+
+        ByteArrayInputStream input = new ByteArrayInputStream(data);
+        FileOutputStream output = new FileOutputStream(file);
+        try {
+            write(input, output);
+        } finally {
+            closeIO(input, output);
+        }
+    }
+
+    public static String toString(InputStream input) throws IOException {
+        ByteArrayOutputStream output = new ByteArrayOutputStream();
+        write(input, output);
+        try {
+            return output.toString("UTF-8");
+        } finally {
+            closeIO(input, output);
+        }
+    }
+
+    public static void closeIO(Closeable... closeables) {
+        for (Closeable closeable : closeables) {
+            try {
+                if (closeable != null) closeable.close();
+            } catch (IOException ignored) {}
+        }
+    }
+
+    public static class CrashHandler {
+
+        public static final UncaughtExceptionHandler DEFAULT_UNCAUGHT_EXCEPTION_HANDLER = Thread.getDefaultUncaughtExceptionHandler();
+
+        private static CrashHandler sInstance;
+
+        private PartCrashHandler mPartCrashHandler;
+
+        public static CrashHandler getInstance() {
+            if (sInstance == null) {
+                sInstance = new CrashHandler();
+            }
+            return sInstance;
+        }
+
+        public void registerGlobal(Context context) {
+            registerGlobal(context, null);
+        }
+
+        public void registerGlobal(Context context, String crashDir) {
+            Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandlerImpl(context.getApplicationContext(), crashDir));
+        }
+
+        public void unregister() {
+            Thread.setDefaultUncaughtExceptionHandler(DEFAULT_UNCAUGHT_EXCEPTION_HANDLER);
+        }
+
+        public void registerPart(Context context) {
+            unregisterPart(context);
+            mPartCrashHandler = new PartCrashHandler(context.getApplicationContext());
+            MAIN_HANDLER.postAtFrontOfQueue(mPartCrashHandler);
+        }
+
+        public void unregisterPart(Context context) {
+            if (mPartCrashHandler != null) {
+                mPartCrashHandler.isRunning.set(false);
+                mPartCrashHandler = null;
+            }
+        }
+
+        private static class PartCrashHandler implements Runnable {
+
+            private final Context mContext;
+
+            public AtomicBoolean isRunning = new AtomicBoolean(true);
+
+            public PartCrashHandler(Context context) {
+                this.mContext = context;
+            }
+
+            @Override
+            public void run() {
+                while (isRunning.get()) {
+                    try {
+                        Looper.loop();
+                    } catch (final Throwable e) {
+                        e.printStackTrace();
+                        if (isRunning.get()) {
+                            MAIN_HANDLER.post(new Runnable(){
+
+                                    @Override
+                                    public void run() {
+                                        Toast.makeText(mContext, e.toString(), Toast.LENGTH_LONG).show();
+                                    }
+                                });
+                        } else {
+                            if (e instanceof RuntimeException) {
+                                throw (RuntimeException)e;
+                            } else {
+                                throw new RuntimeException(e);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        private static class UncaughtExceptionHandlerImpl implements UncaughtExceptionHandler {
+
+            private static DateFormat DATE_FORMAT = new SimpleDateFormat("yyyy_MM_dd-HH_mm_ss");
+
+            private final Context mContext;
+
+            private final File mCrashDir;
+
+            public UncaughtExceptionHandlerImpl(Context context, String crashDir) {
+                this.mContext = context;
+                this.mCrashDir = TextUtils.isEmpty(crashDir) ? new File(mContext.getExternalCacheDir(), "crash") : new File(crashDir);
+            }
+
+            @Override
+            public void uncaughtException(Thread thread, Throwable throwable) {
+                try {
+
+                    String log = buildLog(throwable);
+                    writeLog(log);
+
+                    try {
+                        Intent intent = new Intent(mContext, CrashActivity.class);
+                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                        intent.putExtra(Intent.EXTRA_TEXT, log);
+                        mContext.startActivity(intent);
+                    } catch (Throwable e) {
+                        e.printStackTrace();
+                        writeLog(e.toString());
+                    }
+
+                    throwable.printStackTrace();
+                    android.os.Process.killProcess(android.os.Process.myPid());
+                    System.exit(0);
+
+                } catch (Throwable e) {
+                    if (DEFAULT_UNCAUGHT_EXCEPTION_HANDLER != null) DEFAULT_UNCAUGHT_EXCEPTION_HANDLER.uncaughtException(thread, throwable);
+                }
+            }
+
+            private String buildLog(Throwable throwable) {
+                String time = DATE_FORMAT.format(new Date());
+
+                String versionName = "unknown";
+                long versionCode = 0;
+                try {
+                    PackageInfo packageInfo = mContext.getPackageManager().getPackageInfo(mContext.getPackageName(), 0);
+                    versionName = packageInfo.versionName;
+                    versionCode = Build.VERSION.SDK_INT >= 28 ? packageInfo.getLongVersionCode() : packageInfo.versionCode;
+                } catch (Throwable ignored) {}
+
+                LinkedHashMap<String, String> head = new LinkedHashMap<String, String>();
+                head.put("Time Of Crash", time);
+                head.put("Device", String.format("%s, %s", Build.MANUFACTURER, Build.MODEL));
+                head.put("Android Version", String.format("%s (%d)", Build.VERSION.RELEASE, Build.VERSION.SDK_INT));
+                head.put("App Version", String.format("%s (%d)", versionName, versionCode));
+                head.put("Kernel", getKernel());
+                head.put("Support Abis", Build.VERSION.SDK_INT >= 21 && Build.SUPPORTED_ABIS != null ? Arrays.toString(Build.SUPPORTED_ABIS): "unknown");
+                head.put("Fingerprint", Build.FINGERPRINT);
+
+                StringBuilder builder = new StringBuilder();
+
+                for (String key : head.keySet()) {
+                    if (builder.length() != 0) builder.append("\n");
+                    builder.append(key);
+                    builder.append(" :    ");
+                    builder.append(head.get(key));
+                }
+
+                builder.append("\n\n");
+                builder.append(Log.getStackTraceString(throwable));
+
+                return builder.toString(); 
+            }
+
+            private void writeLog(String log) {
+                String time = DATE_FORMAT.format(new Date());
+                File file = new File(mCrashDir, "crash_" + time + ".txt");
+                try {
+                    write(file, log.getBytes("UTF-8"));
+                } catch (Throwable e) {
+                    e.printStackTrace();
+                } 
+            }
+
+            private static String getKernel() {
+                try {
+                    return App.toString(new FileInputStream("/proc/version")).trim();
+                } catch (Throwable e) {
+                    return e.getMessage();
+                }
+            }
+        }
+    }
+
+    public static final class CrashActivity extends Activity {
+
+        private String mLog;
+
+        @Override
+        protected void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+
+            setTheme(android.R.style.Theme_DeviceDefault);
+            setTitle("App Crash");
+
+            mLog = getIntent().getStringExtra(Intent.EXTRA_TEXT);
+
+            ScrollView contentView = new ScrollView(this);
+            contentView.setFillViewport(true);
+
+            HorizontalScrollView horizontalScrollView = new HorizontalScrollView(this);
+
+            TextView textView = new TextView(this);
+            int padding = dp2px(16);
+            textView.setPadding(padding, padding, padding, padding);
+            textView.setText(mLog);
+            textView.setTextIsSelectable(true);
+            textView.setTypeface(Typeface.DEFAULT);
+            textView.setLinksClickable(true);
+
+            horizontalScrollView.addView(textView);
+            contentView.addView(horizontalScrollView, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
+
+            setContentView(contentView);
+        }
+
+        private void restart() {
+            Intent intent = getPackageManager().getLaunchIntentForPackage(getPackageName());
+            if (intent != null) {
+                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                startActivity(intent);
+            }
+            finish();
+            android.os.Process.killProcess(android.os.Process.myPid());
+            System.exit(0);
+        }
+
+        private static int dp2px(float dpValue) {
+            final float scale = Resources.getSystem().getDisplayMetrics().density;
+            return (int) (dpValue * scale + 0.5f);
+        }
+
+        @Override
+        public boolean onCreateOptionsMenu(Menu menu) {
+            menu.add(0, android.R.id.copy, 0, android.R.string.copy)
+                .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+            return super.onCreateOptionsMenu(menu);
+        }
+
+        @Override
+        public boolean onOptionsItemSelected(MenuItem item) {
+            switch (item.getItemId()) {
+                case android.R.id.copy:
+                    ClipboardManager cm = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+                    cm.setPrimaryClip(ClipData.newPlainText(getPackageName(), mLog));
+                    return true;
+            }
+            return super.onOptionsItemSelected(item);
+        }
+
+        @Override
+        public void onBackPressed() {
+            restart();
+        }
+    }
+}
--- a/positions/src/main/java/cc/winboll/studio/positions/MainActivity.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/MainActivity.java
@@ -0,0 +1,330 @@
+package cc.winboll.studio.positions;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.res.TypedArray;
+import android.graphics.Color;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.Button;
+import android.widget.CompoundButton;
+import android.widget.LinearLayout;
+import android.widget.Switch;
+import android.widget.Toast;
+import androidx.annotation.NonNull;
+import androidx.appcompat.widget.Toolbar;
+import androidx.core.content.ContextCompat;
+import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
+import cc.winboll.studio.libaes.utils.AESThemeUtil;
+import cc.winboll.studio.libaes.utils.DevelopUtils;
+import cc.winboll.studio.libaes.views.ADsBannerView;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.positions.R;
+import cc.winboll.studio.positions.activities.AboutActivity;
+import cc.winboll.studio.positions.activities.LocationActivity;
+import cc.winboll.studio.positions.activities.SettingsActivity;
+import cc.winboll.studio.positions.activities.WinBoLLActivity;
+import cc.winboll.studio.positions.utils.AppConfigsUtil;
+import cc.winboll.studio.positions.utils.ServiceUtil;
+
+/**
+ * 主页面：仅负责
+ * 1. 位置服务启动/停止（通过 Switch 开关控制）
+ * 2. 跳转至“位置管理页（LocationActivity）”和“日志页（LogActivity）”
+ * 3. Java 7 语法适配：无 Lambda、显式接口实现、兼容低版本
+ */
+public class MainActivity extends WinBoLLActivity implements IWinBoLLActivity {
+    public static final String TAG = "MainActivity";
+    // 权限请求码（建议定义为类常量，避免魔法值）
+	private static final int REQUEST_LOCATION_PERMISSIONS = 1001;
+	private static final int REQUEST_BACKGROUND_LOCATION_PERMISSION = 1002;
+
+    // UI 控件：服务控制开关、顶部工具栏
+    private Switch mServiceSwitch;
+	private Button mManagePositionsButton;
+    private Toolbar mToolbar;
+    // 服务相关：服务实例、绑定状态标记
+    //private DistanceRefreshService mDistanceService;
+    private boolean isServiceBound = false;
+	ADsBannerView mADsBannerView;
+
+
+    @Override
+    public Activity getActivity() {
+        return this;
+    }
+
+    @Override
+    public String getTag() {
+        return TAG;
+    }
+
+    // ---------------------- 服务连接回调（仅用于获取服务状态，不依赖服务执行核心逻辑） ----------------------
+//    private final ServiceConnection mServiceConn = new ServiceConnection() {
+//        /**
+//         * 服务绑定成功：获取服务实例，同步开关状态（以服务实际状态为准）
+//         */
+//        @Override
+//        public void onServiceConnected(ComponentName name, IBinder service) {
+//            // Java 7 显式强转 Binder 实例（确保类型匹配，避免ClassCastException）
+//            DistanceRefreshService.DistanceBinder binder = (DistanceRefreshService.DistanceBinder) service;
+//            mDistanceService = binder.getService();
+//            isServiceBound = true;
+//        }
+//
+//        /**
+//         * 服务意外断开（如服务崩溃）：重置服务实例和绑定状态
+//         */
+//        @Override
+//        public void onServiceDisconnected(ComponentName name) {
+//            mDistanceService = null;
+//            isServiceBound = false;
+//        }
+//    };
+
+    // ---------------------- Activity 生命周期（核心：初始化UI、申请权限、绑定服务、释放资源） ----------------------
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main); // 关联主页面布局
+
+        // 1. 初始化顶部 Toolbar（保留原逻辑，设置页面标题）
+        initToolbar();
+        // 2. 初始化其他控件
+        initViews();
+        // 3. 检查并申请位置权限（含后台GPS权限，确保服务启动前权限就绪）
+        if (!checkLocationPermissions()) {
+            requestLocationPermissions();
+        }
+        // 4. 绑定服务（仅用于获取服务实时状态，不影响服务独立运行）
+        //bindDistanceService();
+
+		mADsBannerView = findViewById(R.id.adsbanner);
+
+		setLLMainBackgroundColor();
+    }
+
+	// 在 Activity 的 onCreate() 或需要获取颜色的方法中调用
+	private void setLLMainBackgroundColor() {
+		// 1. 定义要解析的主题属性（这里是 colorAccent）
+		TypedArray a = getTheme().obtainStyledAttributes(new int[]{android.R.attr.colorAccent});
+		// 2. 获取对应的颜色值（默认值可设为你需要的 fallback 颜色，如 Color.GRAY）
+		int colorAccent = a.getColor(0, Color.GRAY);
+		// 3. 必须回收，避免内存泄漏
+		a.recycle();
+
+		LinearLayout llmain = findViewById(R.id.llmain);
+		llmain.setBackgroundColor(colorAccent);
+	}
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+		if (mADsBannerView != null) {
+			mADsBannerView.releaseAdResources();
+		}
+
+        // 页面销毁时解绑服务，避免Activity与服务相互引用导致内存泄漏
+//        if (isServiceBound) {
+//            unbindService(mServiceConn);
+//            isServiceBound = false;
+//            mDistanceService = null;
+//        }
+    }
+
+	@Override
+	protected void onResume() {
+		super.onResume();
+		if (mADsBannerView != null) {
+			mADsBannerView.resumeADs(MainActivity.this);
+		}
+	}
+
+
+
+    // ---------------------- 核心功能1：初始化UI组件（Toolbar + 服务开关） ----------------------
+    /**
+     * 初始化顶部 Toolbar，设置页面标题
+     */
+    private void initToolbar() {
+        mToolbar = (Toolbar) findViewById(R.id.toolbar); // Java 7 显式 findViewById + 强转
+        setSupportActionBar(mToolbar);
+        // 给ActionBar设置标题（先判断非空，避免空指针异常）
+        if (getSupportActionBar() != null) {
+            getSupportActionBar().setTitle(getString(R.string.app_name));
+        }
+    }
+
+    /**
+     * 初始化服务控制开关：读取SP状态、绑定点击事件（含权限检查）
+     */
+    private void initViews() {
+        mServiceSwitch = (Switch) findViewById(R.id.switch_service_control); // 显式强转
+		mServiceSwitch.setChecked(AppConfigsUtil.getInstance(this).isEnableMainService(true));
+
+		mManagePositionsButton = (Button) findViewById(R.id.btn_manage_positions);
+		mManagePositionsButton.setEnabled(mServiceSwitch.isChecked());
+		
+        // Java 7 用匿名内部类实现 CompoundButton.OnCheckedChangeListener
+        mServiceSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+				@Override
+				public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+					// 开关打开前先检查权限：无权限则终止操作、重置开关、引导申请
+					if (isChecked && !checkLocationPermissions()) {
+						requestLocationPermissions();
+						return;
+					}
+
+					// 权限就绪：执行服务启停逻辑
+					if (isChecked) {
+						LogUtils.d(TAG, "设置启动服务");
+						ServiceUtil.startAutoService(MainActivity.this);
+					} else {
+						LogUtils.d(TAG, "设置关闭服务");
+
+						ServiceUtil.stopAutoService(MainActivity.this);
+					}
+
+					mManagePositionsButton.setEnabled(isChecked);
+				}
+			});
+    }
+
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // 主题菜单
+		AESThemeUtil.inflateMenu(this, menu);
+		// 调试工具菜单
+		if (App.isDebugging()) {
+			DevelopUtils.inflateMenu(this, menu);
+		}
+		// 应用其他菜单
+        getMenuInflater().inflate(R.menu.toolbar_main, menu);
+
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        int menuItemId = item.getItemId();
+		if (AESThemeUtil.onAppThemeItemSelected(this, item)) {
+            recreate();
+        } if (DevelopUtils.onDevelopItemSelected(this, item)) {
+			LogUtils.d(TAG, String.format("onOptionsItemSelected item.getItemId() %d ", item.getItemId()));
+		} else if (menuItemId == R.id.item_settings) {
+			Intent intent = new Intent();
+            intent.setClass(this, SettingsActivity.class);
+            startActivity(intent);
+        } else if (menuItemId == R.id.item_about) {
+			Intent intent = new Intent();
+            intent.setClass(this, AboutActivity.class);
+            startActivity(intent);
+        } else {
+			// 在switch语句中处理每个ID，并在处理完后返回true，未处理的情况返回false。
+			return super.onOptionsItemSelected(item);
+		}
+		return true;
+    }
+
+
+    /**
+     * 绑定服务（仅用于获取服务状态，不启动服务）
+     */
+//    private void bindDistanceService() {
+//        Intent serviceIntent = new Intent(this, MainService.class);
+//        // BIND_AUTO_CREATE：服务未启动则创建（仅为获取状态，启停由开关控制）
+//        bindService(serviceIntent, mServiceConn, Context.BIND_AUTO_CREATE);
+//    }
+
+    // ---------------------- 核心功能3：页面跳转（位置管理页+日志页） ----------------------
+    /**
+     * 跳转至“位置管理页（LocationActivity）”（按钮点击触发，需在布局中设置 android:onClick="onPositions"）
+     * 服务未启动时提示，不允许跳转（避免LocationActivity无数据）
+     */
+    public void onPositions(View view) {
+		//ToastUtils.show("onPositions");
+        // 服务已启动：跳转到位置管理页
+        startActivity(new Intent(MainActivity.this, LocationActivity.class));
+    }
+
+    // ---------------------- 新增：位置权限处理（适配Java7 + 后台GPS权限） ----------------------
+    /**
+     * 检查是否拥有「前台+后台」位置权限（适配Android版本差异）
+     * Java7 特性：显式类型判断、无Lambda、兼容低版本API
+     */
+    private boolean checkLocationPermissions() {
+        // 1. 检查前台精确定位权限（Android 6.0+ 必需，显式强转权限常量）
+        int foregroundPermResult = checkSelfPermission(android.Manifest.permission.ACCESS_FINE_LOCATION);
+        boolean hasForegroundPerm = (foregroundPermResult == PackageManager.PERMISSION_GRANTED);
+
+        // 2. 检查后台定位权限（仅Android 10+ 需要，Java7 显式用Build.VERSION判断版本）
+        boolean hasBackgroundPerm = true;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            int backgroundPermResult = checkSelfPermission(android.Manifest.permission.ACCESS_BACKGROUND_LOCATION);
+            hasBackgroundPerm = (backgroundPermResult == PackageManager.PERMISSION_GRANTED);
+        }
+
+        // 前台+后台权限均满足，才返回true
+        return hasForegroundPerm && hasBackgroundPerm;
+    }
+
+	private void requestLocationPermissions() {
+		// 1. 先判断前台定位权限（ACCESS_FINE_LOCATION）是否已授予
+		if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
+            != PackageManager.PERMISSION_GRANTED) {
+			// 1.1 未授予前台权限：先申请前台权限（API 30+ 后台权限依赖前台权限）
+			String[] foregroundPermissions = new String[]{Manifest.permission.ACCESS_FINE_LOCATION};
+			// 对API 23+（Android 6.0）动态申请，低版本会直接授予（清单已声明前提下）
+			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+				requestPermissions(foregroundPermissions, REQUEST_LOCATION_PERMISSIONS);
+			}
+		} else {
+			// 2. 已授予前台权限：判断是否需要申请后台权限（仅API 29+需要）
+			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+				// 2.1 检查后台权限是否未授予
+				if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_BACKGROUND_LOCATION)
+                    != PackageManager.PERMISSION_GRANTED) {
+					// 2.2 API 30+ 必须单独申请后台权限（不能和前台权限一起弹框）
+					requestPermissions(
+                        new String[]{Manifest.permission.ACCESS_BACKGROUND_LOCATION},
+                        REQUEST_BACKGROUND_LOCATION_PERMISSION
+					);
+				}
+			}
+			// 3. 前台权限已授予（+ 后台权限按需授予）：此处可执行定位相关逻辑
+			// doLocationRelatedLogic(); 
+		}
+	}
+
+// 【必须补充】权限申请结果回调（处理用户同意/拒绝逻辑）
+	@Override
+	public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+		super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+		// 处理前台权限申请结果
+		if (requestCode == REQUEST_LOCATION_PERMISSIONS) {
+			if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+				// 前台权限同意：自动尝试申请后台权限（如果是API 29+）
+				requestLocationPermissions();
+			} else {
+				// 前台权限拒绝：提示用户（可选：引导跳转到应用设置页）
+				Toast.makeText(this, "需要前台定位权限才能使用该功能", Toast.LENGTH_SHORT).show();
+			}
+		} else if (requestCode == REQUEST_BACKGROUND_LOCATION_PERMISSION) {
+			if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+				// 后台权限同意：可执行后台定位逻辑
+				Toast.makeText(this, "已获得后台定位权限", Toast.LENGTH_SHORT).show();
+			} else {
+				// 后台权限拒绝：提示用户（可选：说明后台定位的用途，引导手动开启）
+				Toast.makeText(this, "拒绝后台权限将无法在后台持续定位", Toast.LENGTH_SHORT).show();
+			}
+		}
+	}
+
+}
+
--- a/positions/src/main/java/cc/winboll/studio/positions/activities/AboutActivity.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/activities/AboutActivity.java
@@ -0,0 +1,81 @@
+package cc.winboll.studio.positions.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import androidx.appcompat.widget.Toolbar;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.models.APPInfo;
+import cc.winboll.studio.libappbase.views.AboutView;
+import cc.winboll.studio.positions.R;
+
+/**
+ * @Author 豆包&ZhanGSKen<zhangsken@qq.com>
+ * @Date 2026/01/13 11:25
+ * @Describe 应用介绍窗口
+ */
+public class AboutActivity extends WinBoLLActivity {
+
+    public static final String TAG = "AboutActivity";
+	private Toolbar mToolbar;
+	@Override
+    public Activity getActivity() {
+        return this;
+    }
+
+    @Override
+    public String getTag() {
+        return TAG;
+    }
+	
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_about);
+
+		// 设置工具栏
+        initToolbar();
+
+		AboutView aboutView = findViewById(R.id.aboutview);
+		aboutView.setAPPInfo(genDefaultAppInfo());
+    }
+	
+	private void initToolbar() {
+        LogUtils.d(TAG, "initToolbar() 开始初始化");
+        mToolbar = findViewById(R.id.toolbar);
+        if (mToolbar == null) {
+            LogUtils.e(TAG, "initToolbar() | Toolbar未找到");
+            return;
+        }
+        setSupportActionBar(mToolbar);
+        mToolbar.setSubtitle(getTag());
+        mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d(TAG, "导航栏 点击返回按钮");
+					finish();
+				}
+			});
+        LogUtils.d(TAG, "initToolbar() 配置完成");
+    }
+
+	private APPInfo genDefaultAppInfo() {
+        LogUtils.d(TAG, "genDefaultAppInfo() 调用");
+        String branchName = "positions";
+        APPInfo appInfo = new APPInfo();
+        appInfo.setAppName(getString(R.string.app_name));
+        appInfo.setAppIcon(R.drawable.ic_winboll);
+        appInfo.setAppDescription(getString(R.string.app_description));
+        appInfo.setAppGitName("Positions");
+        appInfo.setAppGitOwner("Studio");
+        appInfo.setAppGitAPPBranch(branchName);
+        appInfo.setAppGitAPPSubProjectFolder(branchName);
+        appInfo.setAppHomePage("https://www.winboll.cc/apks/index.php?project=Positions");
+        appInfo.setAppAPKName("Positions");
+        appInfo.setAppAPKFolderName("Positions");
+        LogUtils.d(TAG, "genDefaultAppInfo: 应用信息已生成");
+        return appInfo;
+    }
+}
--- a/positions/src/main/java/cc/winboll/studio/positions/activities/LocationActivity.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/activities/LocationActivity.java
@@ -0,0 +1,488 @@
+package cc.winboll.studio.positions.activities;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/09/29 18:22
+ * @Describe 位置列表页面（适配MainService GPS接口+规范服务交互+完善生命周期）
+ */
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.view.View;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.TextView;
+import android.widget.Toast;
+import androidx.appcompat.widget.Toolbar;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.positions.MainActivity;
+import cc.winboll.studio.positions.R;
+import cc.winboll.studio.positions.adapters.PositionAdapter;
+import cc.winboll.studio.positions.models.PositionModel;
+import cc.winboll.studio.positions.services.MainService;
+import java.util.ArrayList;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+/**
+ * Java 7 语法适配：
+ * 1. 服务绑定用匿名内部类实现 ServiceConnection
+ * 2. Adapter 初始化传入 MainService 实例，确保数据来源唯一
+ * 3. 所有位置/任务操作通过 MainService 接口执行
+ */
+public class LocationActivity extends WinBoLLActivity implements IWinBoLLActivity {
+    public static final String TAG = "LocationActivity";
+
+	private Toolbar mToolbar;
+
+    private RecyclerView mRvPosition;
+    private PositionAdapter mPositionAdapter;
+
+    // MainService 引用+绑定状态（AtomicBoolean 确保多线程状态可见性）
+    private MainService mMainService;
+    private final AtomicBoolean isServiceBound = new AtomicBoolean(false);
+    // 标记 Adapter 是否已初始化（避免重复初始化/销毁后初始化）
+    private final AtomicBoolean isAdapterInited = new AtomicBoolean(false);
+
+	// ---------------------- 新增：GPS监听核心变量 ----------------------
+    private MainService.GpsUpdateListener mGpsUpdateListener; // GPS监听实例
+    private PositionModel mCurrentGpsPos; // 缓存当前GPS位置（供页面使用）
+    // 本地位置缓存（解决服务数据未同步时Adapter空数据问题）
+    private final ArrayList<PositionModel> mLocalPosCache = new ArrayList<PositionModel>();
+
+
+    // 服务连接（Java 7 匿名内部类实现，强化状态同步+数据预加载）
+    private ServiceConnection mServiceConnection = new ServiceConnection() {
+        @Override
+        public void onServiceConnected(ComponentName name, IBinder service) {
+            // 1. 安全获取服务实例（避免强转失败+服务未就绪）
+            if (!(service instanceof MainService.LocalBinder)) {
+                LogUtils.e(TAG, "服务绑定失败：Binder类型不匹配（非MainService.LocalBinder）");
+                isServiceBound.set(false);
+                return;
+            }
+
+            try {
+                MainService.LocalBinder binder = (MainService.LocalBinder) service;
+                mMainService = binder.getService();
+                // 2. 标记服务绑定成功（原子操作，确保多线程可见）
+                isServiceBound.set(true);
+                LogUtils.d(TAG, "MainService绑定成功，开始同步数据+初始化Adapter");
+
+                // 3. 同步服务数据到本地缓存（核心：先同步数据，再初始化Adapter）
+                syncDataFromMainService();
+                // 4. 注册GPS监听（确保监听在Adapter前初始化，数据不丢失）
+                registerGpsListener();
+                // 5. 初始化Adapter（传入本地缓存+服务实例，数据非空）
+                initPositionAdapter();
+
+            } catch (Exception e) {
+                LogUtils.d(TAG, "服务绑定后初始化失败：" + e.getMessage());
+                isServiceBound.set(false);
+                mMainService = null;
+                showToast("服务初始化失败，无法加载数据");
+            }
+        }
+
+        @Override
+        public void onServiceDisconnected(ComponentName name) {
+            LogUtils.w(TAG, "MainService断开连接，清空引用+标记状态");
+            // 1. 清空服务引用+标记绑定状态
+            mMainService = null;
+            isServiceBound.set(false);
+            // 2. 标记Adapter未初始化（下次绑定需重新初始化）
+            isAdapterInited.set(false);
+        }
+    };
+
+    @Override
+    public Activity getActivity() {
+        return this;
+    }
+
+    @Override
+    public String getTag() {
+        return TAG;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_location);
+
+		mToolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(mToolbar);
+		mToolbar.setSubtitle(getTag());
+        mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d(TAG, "【导航栏】点击返回");
+					startActivity(new Intent(LocationActivity.this, MainActivity.class));
+					finish();
+				}
+			});
+
+        // 1. 初始化视图（优先执行，避免Adapter初始化时视图为空）
+        initView();
+        // 2. 初始化GPS监听（提前创建，避免绑定服务后空指针）
+        initGpsUpdateListener();
+        // 3. 绑定MainService（最后执行，确保视图/监听已就绪）
+        bindMainService();
+    }
+
+    /**
+     * 初始化视图（RecyclerView）- 确保视图先于Adapter初始化
+     */
+    private void initView() {
+        mRvPosition = (RecyclerView) findViewById(R.id.rv_position_list);
+        // 1. 显式设置布局管理器（避免Adapter设置时无布局管理器崩溃）
+        LinearLayoutManager layoutManager = new LinearLayoutManager(this);
+        layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
+        mRvPosition.setLayoutManager(layoutManager);
+        // 2. 初始化本地缓存（避免首次加载时缓存为空）
+        mLocalPosCache.clear();
+        LogUtils.d(TAG, "视图初始化完成（布局管理器+本地缓存已就绪）");
+    }
+
+    /**
+     * 绑定MainService（Java 7 显式Intent，强化绑定安全性）
+     */
+    private void bindMainService() {
+        // 1. 避免重复绑定（快速重建Activity时防止多绑定）
+        if (isServiceBound.get()) {
+            LogUtils.w(TAG, "无需重复绑定：MainService已绑定");
+            return;
+        }
+
+        Intent serviceIntent = new Intent(this, MainService.class);
+        // 2. 绑定服务（BIND_AUTO_CREATE：服务不存在时自动创建，增加绑定成功率）
+        boolean bindSuccess = bindService(serviceIntent, mServiceConnection, BIND_AUTO_CREATE);
+        if (!bindSuccess) {
+            LogUtils.e(TAG, "发起MainService绑定请求失败（服务未找到/系统限制）");
+            showToast("服务绑定失败，无法加载位置数据");
+        } else {
+            LogUtils.d(TAG, "MainService绑定请求已发起");
+        }
+    }
+
+    /**
+     * 从MainService同步数据到本地缓存（核心解决Adapter空数据问题）
+     * 作用：1. 服务数据优先同步到本地，Adapter基于本地缓存初始化
+     *      2. 避免服务数据更新时直接操作Adapter，通过缓存中转
+     */
+    private void syncDataFromMainService() {
+        // 1. 安全校验（服务未绑定/服务空，用本地缓存兜底）
+        if (!isServiceBound.get() || mMainService == null) {
+            LogUtils.w(TAG, "同步数据：服务未就绪，使用本地缓存（当前缓存量=" + mLocalPosCache.size() + "）");
+            return;
+        }
+
+        try {
+            // 2. 从服务获取最新位置数据（同步操作，确保数据拿到后再返回）
+            ArrayList<PositionModel> servicePosList = mMainService.getPositionList();
+            // 3. 同步到本地缓存（清空旧数据+添加新数据，避免重复）
+            synchronized (mLocalPosCache) { // 加锁避免多线程操作缓存冲突
+                mLocalPosCache.clear();
+                if (servicePosList != null && !servicePosList.isEmpty()) {
+                    mLocalPosCache.addAll(servicePosList);
+                }
+            }
+            LogUtils.d(TAG, "数据同步完成：服务位置数=" + (servicePosList == null ? 0 : servicePosList.size()) 
+					   + "，本地缓存数=" + mLocalPosCache.size());
+
+        } catch (Exception e) {
+            LogUtils.d(TAG, "同步服务数据失败：" + e.getMessage());
+            // 异常时保留本地缓存，避免Adapter无数据
+            LogUtils.w(TAG, "同步失败，使用本地缓存兜底（缓存量=" + mLocalPosCache.size() + "）");
+        }
+    }
+
+    /**
+     * 初始化PositionAdapter（核心优化：基于本地缓存初始化，避免空数据）
+     */
+    private void initPositionAdapter() {
+        // 1. 多重安全校验（避免销毁后初始化/重复初始化/依赖未就绪）
+        if (isAdapterInited.get() || !isServiceBound.get() || mMainService == null || mRvPosition == null) {
+            LogUtils.w(TAG, "Adapter初始化跳过：" 
+					   + "已初始化=" + isAdapterInited.get() 
+					   + "，服务绑定=" + isServiceBound.get() 
+					   + "，视图就绪=" + (mRvPosition != null));
+            return;
+        }
+
+        try {
+            // 2. 基于本地缓存初始化Adapter（缓存已同步服务数据，非空）
+            mPositionAdapter = new PositionAdapter(this, mLocalPosCache, mMainService);
+
+            // 3. 设置删除回调（删除时同步服务+本地缓存+Adapter）
+            mPositionAdapter.setOnDeleteClickListener(new PositionAdapter.OnDeleteClickListener() {
+					@Override
+					public void onDeleteClick(int position) {
+						// 安全校验（索引有效+服务绑定+缓存非空）
+						if (position < 0 || position >= mLocalPosCache.size() || !isServiceBound.get() || mMainService == null) {
+							LogUtils.w(TAG, "删除位置失败：索引无效/服务未就绪（索引=" + position + "，缓存量=" + mLocalPosCache.size() + "）");
+							return;
+						}
+
+						PositionModel deletePos = mLocalPosCache.get(position);
+						if (deletePos != null && !deletePos.getPositionId().isEmpty()) {
+							// 步骤1：调用服务删除（确保服务数据一致性）
+							mMainService.removePosition(deletePos.getPositionId());
+							// 步骤2：删除本地缓存（确保缓存与服务同步）
+							synchronized (mLocalPosCache) {
+								mLocalPosCache.remove(position);
+							}
+							// 步骤3：通知Adapter刷新（基于缓存操作，避免空数据）
+							mPositionAdapter.notifyItemRemoved(position);
+							showToast("删除位置成功：" + deletePos.getMemo());
+							LogUtils.d(TAG, "删除位置完成：ID=" + deletePos.getPositionId() + "（服务+缓存已同步）");
+						}
+					}
+				});
+
+            // 4. 设置保存回调（保存时同步服务+本地缓存+Adapter）
+            mPositionAdapter.setOnSavePositionClickListener(new PositionAdapter.OnSavePositionClickListener() {
+					@Override
+					public void onSavePositionClick(int position, PositionModel updatedPos) {
+						// 安全校验（索引有效+服务绑定+数据非空）
+						if (!isServiceBound.get() || mMainService == null 
+							|| position < 0 || position >= mLocalPosCache.size() || updatedPos == null) {
+							LogUtils.w(TAG, "保存位置失败：服务未就绪/索引无效/数据空");
+							showToast("服务未就绪，保存失败");
+							return;
+						}
+
+						// 步骤1：调用服务更新（确保服务数据一致性）
+						mMainService.updatePosition(updatedPos);
+						// 步骤2：更新本地缓存（确保缓存与服务同步）
+						synchronized (mLocalPosCache) {
+							mLocalPosCache.set(position, updatedPos);
+						}
+						// 步骤3：通知Adapter刷新（基于缓存操作，避免空数据）
+						mPositionAdapter.notifyItemChanged(position);
+						showToast("保存位置成功：" + updatedPos.getMemo());
+						LogUtils.d(TAG, "保存位置完成：ID=" + updatedPos.getPositionId() + "（服务+缓存已同步）");
+					}
+				});
+
+            // 5. 设置Adapter到RecyclerView（最后一步，确保Adapter已配置完成）
+            mRvPosition.setAdapter(mPositionAdapter);
+            // 6. 标记Adapter已初始化（避免重复初始化）
+            isAdapterInited.set(true);
+            LogUtils.d(TAG, "PositionAdapter初始化完成（基于本地缓存，数据量=" + mLocalPosCache.size() + "）");
+
+        } catch (Exception e) {
+            LogUtils.d(TAG, "Adapter初始化失败：" + e.getMessage());
+            isAdapterInited.set(false);
+            mPositionAdapter = null;
+            showToast("位置列表初始化失败，请重试");
+        }
+    }
+
+    /**
+     * 显示Toast（Java 7 显式Toast.makeText，避免空Context）
+     */
+    private void showToast(String content) {
+        if (isFinishing() || isDestroyed()) { // 避免Activity销毁后弹Toast崩溃
+            LogUtils.w(TAG, "Activity已销毁，跳过Toast：" + content);
+            return;
+        }
+        Toast.makeText(this, content, Toast.LENGTH_SHORT).show();
+    }
+
+	// ---------------------- 页面交互（新增位置逻辑保留，适配GPS数据） ----------------------
+    /**
+     * 新增位置（调用服务addPosition()，可选：用当前GPS位置初始化新位置）
+     */
+    public void addNewPosition(View view) {
+        // 1. 隐藏软键盘（避免软键盘遮挡操作）
+        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+        if (imm != null && getCurrentFocus() != null) {
+            imm.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0);
+        }
+
+        // 2. 安全校验（服务未绑定，不允许新增）
+        if (!isServiceBound.get() || mMainService == null) {
+            LogUtils.w(TAG, "新增位置失败：MainService未绑定");
+            showToast("服务未就绪，无法新增位置");
+            return;
+        }
+
+        // 3. 创建新位置模型（优化：优先用当前GPS位置初始化，无则用默认值）
+        PositionModel newPos = new PositionModel();
+        newPos.setPositionId(PositionModel.genPositionId()); // 生成唯一ID（需PositionModel实现）
+        if (mCurrentGpsPos != null) {
+            newPos.setLongitude(mCurrentGpsPos.getLongitude());
+            newPos.setLatitude(mCurrentGpsPos.getLatitude());
+            newPos.setMemo("当前GPS位置（可编辑）");
+        } else {
+            newPos.setLongitude(116.404267); // 北京经度（默认值）
+            newPos.setLatitude(39.915119);  // 北京纬度（默认值）
+            newPos.setMemo("默认位置（可编辑备注）");
+        }
+        newPos.setIsSimpleView(true);   // 默认简单视图
+        newPos.setIsEnableRealPositionDistance(true); // 启用距离计算（依赖GPS）
+
+        // 4. 调用服务新增+同步本地缓存（确保缓存与服务一致）
+        mMainService.addPosition(newPos);
+        synchronized (mLocalPosCache) {
+            mLocalPosCache.add(newPos);
+        }
+        LogUtils.d(TAG, "通过服务新增位置：ID=" + newPos.getPositionId() + "，纬度=" + newPos.getLatitude() + "（缓存已同步）");
+
+        // 5. 刷新Adapter（基于缓存操作，确保数据立即显示）
+        if (isAdapterInited.get() && mPositionAdapter != null) {
+            mPositionAdapter.notifyItemInserted(mLocalPosCache.size() - 1);
+        }
+        showToast("新增位置成功（已启用GPS距离计算）");
+    }
+
+	// ---------------------- 新增：GPS监听初始化+注册/反注册（核心适配逻辑） ----------------------
+    /**
+     * 初始化GPS监听：实现MainService.GpsUpdateListener，接收实时GPS数据
+     */
+    private void initGpsUpdateListener() {
+        LogUtils.d(TAG, "initGpsUpdateListener()");
+        mGpsUpdateListener = new MainService.GpsUpdateListener() {
+            @Override
+            public void onGpsPositionUpdated(PositionModel currentGpsPos) {
+                if (currentGpsPos == null || isFinishing() || isDestroyed()) {
+                    LogUtils.w(TAG, "GPS位置更新：数据为空或Activity已销毁");
+                    return;
+                }
+                // 缓存当前GPS位置（供页面其他逻辑使用）
+                mCurrentGpsPos = currentGpsPos;
+                LogUtils.d(TAG, String.format("收到GPS更新：纬度=%.4f，经度=%.4f"
+                                              , currentGpsPos.getLatitude(), currentGpsPos.getLongitude()));
+                // 安全更新UI（避免Activity销毁后操作视图崩溃）
+                ((TextView)findViewById(R.id.tv_latitude)).setText(String.format("当前纬度：%f", currentGpsPos.getLatitude()));
+                ((TextView)findViewById(R.id.tv_longitude)).setText(String.format("当前经度：%f", currentGpsPos.getLongitude()));
+            }
+
+            @Override
+            public void onGpsStatusChanged(String status) {
+                if (status == null || isFinishing() || isDestroyed()) return;
+                LogUtils.d(TAG, "GPS状态变化：" + status);
+                if (status.contains("未开启") || status.contains("权限") || status.contains("失败")) {
+                    ToastUtils.show("GPS提示：" + status);
+                }
+            }
+        };
+    }
+
+	/**
+     * 注册GPS监听：调用MainService的PUBLIC方法，绑定监听
+     */
+    private void registerGpsListener() {
+        // 安全校验（避免Activity销毁/服务未绑定/监听为空时注册）
+        if (isFinishing() || isDestroyed() || !isServiceBound.get() || mMainService == null || mGpsUpdateListener == null) {
+            LogUtils.w(TAG, "GPS监听注册跳过：Activity状态异常/依赖未就绪");
+            return;
+        }
+        try {
+            mMainService.registerGpsUpdateListener(mGpsUpdateListener);
+            LogUtils.d(TAG, "GPS监听已注册");
+        } catch (Exception e) {
+            LogUtils.d(TAG, "GPS监听注册失败：" + e.getMessage());
+        }
+    }
+
+    /**
+     * 反注册GPS监听：调用MainService的PUBLIC方法，解绑监听（核心防内存泄漏+数据异常）
+     */
+    private void unregisterGpsListener() {
+        // 避免Activity销毁后调用服务方法（防止空指针/服务已解绑）
+        if (mMainService == null || mGpsUpdateListener == null) {
+            LogUtils.w(TAG, "GPS监听反注册跳过：服务/监听未初始化");
+            return;
+        }
+        try {
+            mMainService.unregisterGpsUpdateListener(mGpsUpdateListener);
+            LogUtils.d(TAG, "GPS监听已反注册");
+        } catch (Exception e) {
+            LogUtils.d(TAG, "GPS监听反注册失败：" + e.getMessage());
+        }
+    }
+
+    /**
+     * 页面可见时同步数据（解决快速切回时数据未更新问题）
+     * 场景：快速关闭再打开Activity，服务已绑定但数据未重新同步
+     */
+    @Override
+    protected void onResume() {
+        super.onResume();
+        // 1. 服务已绑定但Adapter未初始化：重新同步数据+初始化Adapter
+        if (isServiceBound.get() && mMainService != null && !isAdapterInited.get()) {
+            LogUtils.d(TAG, "onResume：服务已绑定但Adapter未初始化，重新同步数据");
+            syncDataFromMainService();
+            initPositionAdapter();
+        } else if (isServiceBound.get() && mMainService != null && isAdapterInited.get() && mPositionAdapter != null) {
+            syncDataFromMainService();
+            mPositionAdapter.notifyDataSetChanged();
+            LogUtils.d(TAG, "onResume：刷新位置数据（与服务同步）");
+        }
+    }
+
+    /**
+     * 页面不可见时暂停操作（避免后台操作导致数据异常）
+     */
+    @Override
+    protected void onPause() {
+        super.onPause();
+        // 避免后台时仍执行UI刷新（如GPS更新触发的视图操作）
+        LogUtils.d(TAG, "onPause：页面不可见，暂停UI相关操作");
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        LogUtils.d(TAG, "onDestroy：开始释放资源");
+
+        // 1. 反注册GPS监听（优先执行，避免服务持有Activity引用导致内存泄漏）
+        unregisterGpsListener();
+
+        // 2. 释放Adapter资源（反注册可能的监听，避免内存泄漏）
+        if (mPositionAdapter != null) {
+            mPositionAdapter.release();
+            mPositionAdapter = null; // 清空引用，帮助GC回收
+            LogUtils.d(TAG, "Adapter资源已释放");
+        }
+
+        // 3. 解绑MainService（最后执行，确保其他资源已释放）
+        if (isServiceBound.get()) {
+            try {
+                unbindService(mServiceConnection);
+                LogUtils.d(TAG, "MainService解绑完成");
+            } catch (IllegalArgumentException e) {
+                // 捕获“服务未绑定”异常（快速开关时可能出现，避免崩溃）
+                LogUtils.d(TAG, "解绑MainService失败：服务未绑定（可能已提前解绑）");
+            }
+            // 重置绑定状态+服务引用
+            isServiceBound.set(false);
+            mMainService = null;
+        }
+
+        // 4. 清空本地缓存+GPS引用（帮助GC回收）
+        synchronized (mLocalPosCache) {
+            mLocalPosCache.clear();
+        }
+        mCurrentGpsPos = null;
+        mGpsUpdateListener = null;
+        isAdapterInited.set(false);
+        LogUtils.d(TAG, "所有资源释放完成（onDestroy执行结束）");
+    }
+
+    // ---------------------- 移除重复定义：LocalBinder 统一在 MainService 中定义 ----------------------
+    // 说明：原LocationActivity中的LocalBinder是重复定义（MainService已实现），会导致类型强转失败
+    // 此处删除该类，确保Activity绑定服务时强转的是MainService中的LocalBinder
+}
+
+
--- a/positions/src/main/java/cc/winboll/studio/positions/activities/SettingsActivity.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/activities/SettingsActivity.java
@@ -0,0 +1,51 @@
+package cc.winboll.studio.positions.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import androidx.appcompat.widget.Toolbar;
+import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.positions.R;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/12/07 23:29
+ * @Describe 应用设置活动窗口
+ */
+public class SettingsActivity extends WinBoLLActivity implements IWinBoLLActivity {
+
+    public static final String TAG = "SettingsActivity";
+
+	private Toolbar mToolbar;
+
+	@Override
+	public Activity getActivity() {
+		return this;
+	}
+
+	@Override
+	public String getTag() {
+		return TAG;
+	}
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_settings);
+
+		mToolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(mToolbar);
+		mToolbar.setSubtitle(getTag());
+        mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d(TAG, "【导航栏】点击返回");
+					finish();
+				}
+			});
+    }
+}
--- a/positions/src/main/java/cc/winboll/studio/positions/activities/WinBoLLActivity.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/activities/WinBoLLActivity.java
@@ -0,0 +1,80 @@
+package cc.winboll.studio.positions.activities;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/09/29 00:11
+ * @Describe WinBoLL 窗口基础类
+ */
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.MenuItem;
+import androidx.appcompat.app.AppCompatActivity;
+import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
+import cc.winboll.studio.libaes.models.AESThemeBean;
+import cc.winboll.studio.libaes.utils.AESThemeUtil;
+import cc.winboll.studio.libaes.utils.WinBoLLActivityManager;
+import cc.winboll.studio.libappbase.LogUtils;
+
+public class WinBoLLActivity extends AppCompatActivity implements IWinBoLLActivity {
+
+    public static final String TAG = "WinBoLLActivity";
+
+	protected volatile AESThemeBean.ThemeType mThemeType;
+
+    @Override
+    public Activity getActivity() {
+        return this;
+    }
+
+    @Override
+    public String getTag() {
+        return TAG;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        mThemeType = getThemeType();
+        setThemeStyle();
+        super.onCreate(savedInstanceState);
+    }
+
+	AESThemeBean.ThemeType getThemeType() {
+        return AESThemeBean.getThemeStyleType(AESThemeUtil.getThemeTypeID(getApplicationContext()));
+    }
+
+    void setThemeStyle() {
+        setTheme(AESThemeUtil.getThemeTypeID(getApplicationContext()));
+    }
+
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        LogUtils.d(TAG, String.format("onResume %s", getTag()));
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        /*if (item.getItemId() == R.id.item_log) {
+		 WinBoLLActivityManager.getInstance().startLogActivity(this);
+		 return true;
+		 } else if (item.getItemId() == R.id.item_home) {
+		 startActivity(new Intent(this, MainActivity.class));
+		 return true;
+		 }*/
+        // 在switch语句中处理每个ID，并在处理完后返回true，未处理的情况返回false。
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        super.onPostCreate(savedInstanceState);
+        WinBoLLActivityManager.getInstance().add(this);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        WinBoLLActivityManager.getInstance().registeRemove(this);
+    }
+}
--- a/positions/src/main/java/cc/winboll/studio/positions/adapters/PositionAdapter.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/adapters/PositionAdapter.java
@@ -0,0 +1,809 @@
+package cc.winboll.studio.positions.adapters;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/09/29 20:25
+ * @Describe 位置数据适配器（修复视图复用资源加载，支持滚动后重新绑定数据，Java 7语法适配）
+ */
+
+
+/**
+ * Java 7 语法严格适配 + 视图复用资源加载修复：
+ * 1. 保留无Lambda/弱引用/线程安全集合等原有适配
+ * 2. 修复核心问题：移除 onViewDetachedFromWindow 中关键资源释放，改为 onBind 时重新绑定
+ * 3. 强化资源复用：任务视图/距离控件在复用后自动从服务同步最新数据，确保滚动后数据不丢失
+ * 4. 优化缓存逻辑：仅清理脱离屏幕且无效的控件缓存，有效控件保留引用供局部更新（如距离）
+ */
+import android.content.Context;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.RadioGroup;
+import android.widget.TextView;
+import androidx.recyclerview.widget.RecyclerView;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.positions.R;
+import cc.winboll.studio.positions.models.PositionModel;
+import cc.winboll.studio.positions.models.PositionTaskModel;
+import cc.winboll.studio.positions.services.MainService;
+import cc.winboll.studio.positions.views.PositionTaskListView;
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.concurrent.ConcurrentHashMap;
+
+public class PositionAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> implements MainService.TaskUpdateListener {
+    public static final String TAG = "PositionAdapter";
+
+    // 视图类型常量（静态常量统一管理）
+    private static final int VIEW_TYPE_SIMPLE = 0;
+    private static final int VIEW_TYPE_EDIT = 1;
+
+    // 默认配置常量（避免魔法值）
+    private static final String DEFAULT_MEMO = "无备注";
+    private static final String DEFAULT_TASK_DESC = "新任务";
+    private static final int DEFAULT_TASK_DISTANCE = 50; // 单位：米
+    private static final String DISTANCE_FORMAT = "实时距离：%.1f 米";
+    private static final String DISTANCE_DISABLED = "实时距离：未启用";
+    private static final String DISTANCE_ERROR = "实时距离：计算失败";
+
+    // 核心依赖（弱引用+线程安全集合，适配Java 7）
+    private final Context mContext;
+    private final ArrayList<PositionModel> mCachedPositionList; // 位置缓存（与MainService同步）
+    private final WeakReference<MainService> mMainServiceRef;   // 弱引用MainService，防内存泄漏
+    // 控件缓存：位置ID → 对应任务列表视图（分别缓存简单/编辑模式，支持复用后快速同步）
+    private final ConcurrentHashMap<String, PositionTaskListView> mSimpleTaskViewMap;
+    private final ConcurrentHashMap<String, PositionTaskListView> mEditTaskViewMap;
+    // 距离控件缓存（用于局部更新距离UI，保留有效引用避免复用后更新失效）
+    private final ConcurrentHashMap<String, TextView> mPosDistanceViewMap;
+
+    // 回调接口（仅处理位置逻辑，任务逻辑通过PositionTaskListView+MainService完成）
+    public interface OnDeleteClickListener {
+        void onDeleteClick(int position);
+    }
+
+    public interface OnSavePositionClickListener {
+        void onSavePositionClick(int position, PositionModel updatedPos);
+    }
+
+    private OnDeleteClickListener mOnDeleteListener;
+    private OnSavePositionClickListener mOnSavePosListener;
+
+    // =========================================================================
+    // 构造函数（初始化依赖+注册服务监听+初始化控件缓存）
+    // =========================================================================
+    public PositionAdapter(Context context, ArrayList<PositionModel> cachedPositionList, MainService mainService) {
+        this.mContext = context;
+        // 容错处理：避免传入null导致空指针
+        this.mCachedPositionList = (cachedPositionList != null) ? cachedPositionList : new ArrayList<PositionModel>();
+        // 弱引用MainService：防止Adapter持有服务导致内存泄漏（Java 7 弱引用语法）
+        this.mMainServiceRef = new WeakReference<MainService>(mainService);
+        // 初始化控件缓存（线程安全集合，适配多线程更新场景）
+        this.mSimpleTaskViewMap = new ConcurrentHashMap<String, PositionTaskListView>();
+        this.mEditTaskViewMap = new ConcurrentHashMap<String, PositionTaskListView>();
+        this.mPosDistanceViewMap = new ConcurrentHashMap<String, TextView>();
+
+        // 注册MainService任务监听：服务任务变化时同步刷新任务列表视图
+        if (mainService != null) {
+            mainService.registerTaskUpdateListener(this);
+            LogUtils.d(TAG, "已注册MainService任务监听，确保任务数据与服务同步");
+        } else {
+            LogUtils.w(TAG, "构造函数：MainService为空，PositionTaskListView无法初始化");
+        }
+
+        LogUtils.d(TAG, "Adapter初始化完成：位置数量=" + mCachedPositionList.size());
+    }
+
+    // =========================================================================
+    // RecyclerView 核心方法（强化视图复用逻辑，复用后自动重新绑定资源）
+    // =========================================================================
+    @Override
+    public int getItemViewType(int position) {
+        PositionModel posModel = getPositionByIndex(position);
+        return (posModel != null && posModel.isSimpleView()) ? VIEW_TYPE_SIMPLE : VIEW_TYPE_EDIT;
+    }
+
+    @Override
+    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        LayoutInflater inflater = LayoutInflater.from(mContext);
+        if (viewType == VIEW_TYPE_SIMPLE) {
+            View simpleView = inflater.inflate(R.layout.item_position_simple, parent, false);
+            return new SimpleViewHolder(simpleView);
+        } else {
+            View editView = inflater.inflate(R.layout.item_position_edit, parent, false);
+            return new EditViewHolder(editView);
+        }
+    }
+
+    @Override
+    public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
+        PositionModel posModel = getPositionByIndex(position);
+        if (posModel == null) {
+            LogUtils.w(TAG, "onBindViewHolder：位置模型为空（索引=" + position + "），跳过绑定");
+            return;
+        }
+        final String posId = posModel.getPositionId();
+        MainService mainService = mMainServiceRef.get();
+
+        // 按视图类型绑定数据（简单模式/编辑模式）—— 核心修复：复用后重新绑定所有资源
+        if (holder instanceof SimpleViewHolder) {
+            LogUtils.d(TAG, "instanceof SimpleViewHolder（复用/新创建）：位置ID=" + posId);
+            SimpleViewHolder simpleHolder = (SimpleViewHolder) holder;
+            // 1. 重新绑定位置基础数据（经纬度/备注/距离，确保复用后显示最新数据）
+            bindSimplePositionData(simpleHolder, posModel);
+            // 2. 重新初始化+绑定简单模式任务视图（复用后从服务同步最新任务，避免数据丢失）
+            initAndBindSimpleTaskView(simpleHolder.ptlvSimpleTasks, posId, mainService);
+            // 3. 缓存/更新简单模式任务视图+距离控件（覆盖旧缓存，确保引用最新控件）
+            mSimpleTaskViewMap.put(posId, simpleHolder.ptlvSimpleTasks);
+            mPosDistanceViewMap.put(posId, simpleHolder.tvSimpleDistance);
+
+        } else if (holder instanceof EditViewHolder) {
+            LogUtils.d(TAG, "instanceof EditViewHolder（复用/新创建）：位置ID=" + posId);
+            EditViewHolder editHolder = (EditViewHolder) holder;
+            // 1. 重新绑定位置基础数据（经纬度/备注/距离/距离开关，复用后显示最新状态）
+            bindEditPositionData(editHolder, posModel, position);
+            // 2. 重新初始化+绑定编辑模式任务视图（复用后同步服务最新任务，支持增删改）
+            initAndBindEditTaskView(editHolder.ptlvEditTasks, posId, mainService, editHolder.btnAddTask);
+            // 3. 缓存/更新编辑模式任务视图+距离控件（覆盖旧缓存，确保引用最新控件）
+            mEditTaskViewMap.put(posId, editHolder.ptlvEditTasks);
+            mPosDistanceViewMap.put(posId, editHolder.tvEditDistance);
+        }
+    }
+
+    @Override
+    public void onViewDetachedFromWindow(RecyclerView.ViewHolder holder) {
+        super.onViewDetachedFromWindow(holder);
+        // 核心修改：仅清理「无效/已回收」的控件缓存，不释放关键资源（支持复用后重新绑定）
+        PositionModel posModel = getPositionByIndex(holder.getAdapterPosition());
+        if (posModel == null || TextUtils.isEmpty(posModel.getPositionId())) {
+            return;
+        }
+        String posId = posModel.getPositionId();
+
+        // 1. 清理「已脱离视图树/无效」的距离控件缓存（保留有效控件供局部更新）
+        if (mPosDistanceViewMap.containsKey(posId)) {
+            TextView distanceView = mPosDistanceViewMap.get(posId);
+            if (distanceView == null || !distanceView.isAttachedToWindow()) {
+                mPosDistanceViewMap.remove(posId);
+                LogUtils.d(TAG, "视图脱离屏幕：移除无效距离控件缓存（位置ID=" + posId + "）");
+            }
+        }
+
+        // 2. 清理「已脱离视图树/无效」的简单模式任务视图缓存（不解绑监听/不清空数据，复用后重新同步）
+        if (holder instanceof SimpleViewHolder && mSimpleTaskViewMap.containsKey(posId)) {
+            PositionTaskListView taskView = mSimpleTaskViewMap.get(posId);
+            if (taskView == null || !taskView.isAttachedToWindow()) {
+                mSimpleTaskViewMap.remove(posId);
+                LogUtils.d(TAG, "简单模式视图脱离屏幕：移除无效任务视图缓存（位置ID=" + posId + "）");
+            }
+        }
+
+        // 3. 清理「已脱离视图树/无效」的编辑模式任务视图缓存（同上，保留数据供复用）
+        if (holder instanceof EditViewHolder && mEditTaskViewMap.containsKey(posId)) {
+            PositionTaskListView taskView = mEditTaskViewMap.get(posId);
+            if (taskView == null || !taskView.isAttachedToWindow()) {
+                mEditTaskViewMap.remove(posId);
+                LogUtils.d(TAG, "编辑模式视图脱离屏幕：移除无效任务视图缓存（位置ID=" + posId + "）");
+            }
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return mCachedPositionList.size();
+    }
+
+    // =========================================================================
+    // 位置数据绑定（保留原有逻辑，确保复用后数据最新）
+    // =========================================================================
+    /**
+     * 绑定简单模式位置数据（仅显示，无编辑操作）—— 复用后重新执行，显示最新数据
+     */
+    private void bindSimplePositionData(SimpleViewHolder holder, final PositionModel posModel) {
+        // 1. 经纬度显示（保留6位小数，格式统一）
+        holder.tvSimpleLon.setText(String.format("经度：%.6f", posModel.getLongitude()));
+        holder.tvSimpleLat.setText(String.format("纬度：%.6f", posModel.getLatitude()));
+
+        // 2. 备注显示（无备注时显示默认文本）
+        String memo = posModel.getMemo();
+        holder.tvSimpleMemo.setText("备注：" + (TextUtils.isEmpty(memo) ? DEFAULT_MEMO : memo));
+
+        // 3. 实时距离显示（按状态区分文本+颜色——复用后重新计算显示最新距离）
+        updateDistanceDisplay(holder.tvSimpleDistance, posModel);
+
+        // 4. 点击切换到编辑模式
+        holder.itemView.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					posModel.setIsSimpleView(false);
+					// 精准刷新当前项（避免全量刷新）
+					notifyItemChanged(getPositionIndexById(posModel.getPositionId()));
+					LogUtils.d(TAG, "简单视图点击：位置ID=" + posModel.getPositionId() + "，切换到编辑视图");
+				}
+			});
+    }
+
+    /**
+     * 绑定编辑模式位置数据（支持备注修改/距离开关/删除/保存）—— 复用后重新执行，恢复编辑状态
+     */
+    private void bindEditPositionData(final EditViewHolder holder, final PositionModel posModel, final int position) {
+        final String posId = posModel.getPositionId();
+
+        // 1. 经纬度显示（不可编辑，仅展示）
+        holder.tvEditLon.setText(String.format("经度：%.6f", posModel.getLongitude()));
+        holder.tvEditLat.setText(String.format("纬度：%.6f", posModel.getLatitude()));
+
+        // 2. 备注编辑（填充现有备注，光标定位到末尾——复用后恢复输入状态）
+        String memo = posModel.getMemo();
+        if (!TextUtils.isEmpty(memo)) {
+            holder.etEditMemo.setText(memo);
+            holder.etEditMemo.setSelection(memo.length());
+        } else {
+            holder.etEditMemo.setText("");
+        }
+
+        // 3. 实时距离显示（与简单模式逻辑一致——复用后显示最新距离）
+        updateDistanceDisplay(holder.tvEditDistance, posModel);
+
+        // 4. 距离开关状态（匹配位置模型中的启用状态——复用后恢复开关状态）
+        holder.rgDistanceSwitch.check(posModel.isEnableRealPositionDistance()
+									  ? R.id.rb_distance_enable
+									  : R.id.rb_distance_disable);
+
+        // 5. 取消编辑：切换回简单模式+隐藏软键盘
+        holder.btnCancel.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					posModel.setIsSimpleView(true);
+					notifyItemChanged(position);
+					hideSoftKeyboard(v);
+					LogUtils.d(TAG, "取消编辑：位置ID=" + posId + "，切换回简单视图");
+				}
+			});
+
+        // 6. 删除位置：回调Activity处理（Adapter不直接操作数据）
+        holder.btnDelete.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					if (mOnDeleteListener != null) {
+						mOnDeleteListener.onDeleteClick(position);
+					}
+					hideSoftKeyboard(v);
+					LogUtils.d(TAG, "触发删除：通知Activity处理位置ID=" + posId + "的删除逻辑");
+				}
+			});
+
+        // 7. 保存位置：收集参数→更新模型→回调Activity→切换视图
+        holder.btnSave.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					// 收集编辑后的数据
+					String newMemo = holder.etEditMemo.getText().toString().trim();
+					boolean isDistanceEnable = (holder.rgDistanceSwitch.getCheckedRadioButtonId() == R.id.rb_distance_enable);
+
+					// 构建更新后的位置模型（保留核心不可编辑字段）
+					PositionModel updatedPos = new PositionModel();
+					updatedPos.setPositionId(posId);
+					updatedPos.setLongitude(posModel.getLongitude());
+					updatedPos.setLatitude(posModel.getLatitude());
+					updatedPos.setMemo(newMemo);
+					updatedPos.setIsEnableRealPositionDistance(isDistanceEnable);
+					updatedPos.setIsSimpleView(true);
+
+					// 回调Activity保存（由Activity同步MainService）
+					if (mOnSavePosListener != null) {
+						mOnSavePosListener.onSavePositionClick(position, updatedPos);
+					}
+
+					// 本地同步状态（避免刷新延迟）
+					posModel.setMemo(newMemo);
+					posModel.setIsEnableRealPositionDistance(isDistanceEnable);
+					posModel.setIsSimpleView(true);
+					notifyItemChanged(position);
+					hideSoftKeyboard(v);
+					LogUtils.d(TAG, "保存位置：ID=" + posId + "，新备注=" + newMemo + "，距离启用=" + isDistanceEnable);
+				}
+			});
+    }
+
+    // =========================================================================
+    // PositionTaskListView 集成（强化复用逻辑：复用后重新同步服务数据，确保数据不丢失）
+    // =========================================================================
+    /**
+     * 初始化+绑定简单模式任务列表视图——复用后重新执行，从服务同步最新任务
+     */
+    private void initAndBindSimpleTaskView(PositionTaskListView taskView, final String posId, MainService mainService) {
+        if (taskView == null || TextUtils.isEmpty(posId) || mainService == null) {
+            LogUtils.w(TAG, "初始化简单模式任务视图失败：参数无效（posId=" + posId + "，service=" + mainService + "）");
+            return;
+        }
+
+        // 1. 初始化任务视图（绑定MainService+当前位置ID——复用后重新绑定，确保服务引用有效）
+        taskView.init(mainService, posId);
+        // 2. 设置为简单模式（仅展示，隐藏编辑按钮——复用后恢复视图模式）
+        taskView.setViewStatus(PositionTaskListView.VIEW_MODE_SIMPLE);
+		// 3. 关键：复用后强制从服务同步最新任务（避免显示旧数据，核心修复点）
+		taskView.syncTasksFromMainService();
+
+		// 4. 任务更新回调（服务任务变化时重新同步——复用后重新绑定回调，避免监听失效）
+		taskView.setOnTaskUpdatedListener(new PositionTaskListView.OnTaskUpdatedListener() {
+				@Override
+				public void onTaskUpdated(String positionId, ArrayList updatedTasks) {
+					LogUtils.d(TAG, "简单模式任务更新：位置ID=" + positionId + "，已启用任务数=" + updatedTasks.size());
+				}
+			});
+
+		LogUtils.d(TAG, "初始化/复用简单模式任务视图完成：位置ID=" + posId);
+	}
+
+	/**
+	 - 初始化+绑定编辑模式任务列表视图——复用后重新执行，从服务同步最新任务+恢复编辑功能
+	 */
+	private void initAndBindEditTaskView(final PositionTaskListView taskView, final String posId,
+										 MainService mainService, Button btnAddTask) {
+		if (taskView == null || TextUtils.isEmpty(posId) || mainService == null || btnAddTask == null) {
+			LogUtils.w(TAG, "初始化编辑模式任务视图失败：参数无效（posId=" + posId + "，btnAddTask=" + btnAddTask + "）");
+			return;
+		}
+		// 1. 初始化任务视图（绑定MainService+当前位置ID——复用后重新绑定，确保服务引用有效）
+		taskView.init(mainService, posId);
+		// 2. 设置为编辑模式（显示编辑/删除按钮——复用后恢复视图模式）
+		taskView.setViewStatus(PositionTaskListView.VIEW_MODE_EDIT);
+		// 3. 关键：复用后强制从服务同步最新任务（避免显示旧数据，核心修复点）
+		taskView.syncTasksFromMainService();// 4. 绑定“新增任务”按钮逻辑（复用后重新绑定点击事件，避免按钮点击失效）
+		btnAddTask.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					// 构建默认任务模型（关联当前位置ID，使用默认配置）
+					PositionTaskModel newTask = new PositionTaskModel();
+					newTask.setTaskId(PositionTaskModel.genTaskId()); // 生成唯一任务ID（需模型类实现）
+					newTask.setPositionId(posId);                     // 绑定当前位置
+					newTask.setTaskDescription(DEFAULT_TASK_DESC);    // 默认描述
+					newTask.setDiscussDistance(DEFAULT_TASK_DISTANCE); // 默认触发距离（50米）
+					newTask.setIsEnable(true);                        // 默认启用
+					newTask.setIsBingo(false);                        // 初始未触发// 调用任务视图的新增方法（假设视图已实现addNewTask，内部同步MainService）
+					taskView.addNewTask(newTask);
+					hideSoftKeyboard(v); // 隐藏软键盘，提升体验
+					LogUtils.d(TAG, "编辑模式新增任务：位置ID=" + posId + "，任务ID=" + newTask.getTaskId());
+				}
+			});// 5. 任务更新回调（通知外部任务变化——复用后重新绑定回调，确保交互正常）
+		taskView.setOnTaskUpdatedListener(new PositionTaskListView.OnTaskUpdatedListener() {
+				@Override
+				public void onTaskUpdated(String positionId, ArrayList updatedTasks) {
+					LogUtils.d(TAG, "编辑模式任务更新：位置ID=" + positionId + "，当前任务数=" + updatedTasks.size());
+				}
+			});
+			LogUtils.d(TAG, "初始化/复用编辑模式任务视图完成：位置ID=" + posId);
+	}
+
+	// =========================================================================
+	// 工具方法（保留原有逻辑，适配资源复用场景）
+	// =========================================================================
+	/**
+
+	 - 更新距离显示（复用后重新执行，确保显示最新距离+颜色——适配资源复用）
+	 */
+	private void updateDistanceDisplay(TextView distanceView, PositionModel posModel) {
+		if (distanceView == null || posModel == null) {
+			LogUtils.w(TAG, "更新距离显示失败：参数为空（控件/位置模型）");
+			return;
+		}// 场景1：距离未启用（灰色文本）
+		if (!posModel.isEnableRealPositionDistance()) {
+			distanceView.setText(DISTANCE_DISABLED);
+			distanceView.setTextColor(mContext.getResources().getColor(R.color.gray));
+			return;
+		}// 场景2：距离计算失败（红色文本，用-1标记失败状态）
+		double distance = posModel.getRealPositionDistance();
+		if (distance < 0) {
+			distanceView.setText(DISTANCE_ERROR);
+			distanceView.setTextColor(mContext.getResources().getColor(R.color.red));
+			return;
+		}// 场景3：正常显示距离（按距离范围设置颜色——复用后重新计算颜色）
+		distanceView.setText(String.format(DISTANCE_FORMAT, distance));
+		if (distance <= 100) {
+			distanceView.setTextColor(mContext.getResources().getColor(R.color.green)); // 近距离（≤100米）
+		} else if (distance <= 500) {
+			distanceView.setTextColor(mContext.getResources().getColor(R.color.yellow));// 中距离（≤500米）
+		} else {
+			distanceView.setTextColor(mContext.getResources().getColor(R.color.red));   // 远距离（>500米）
+		}
+	}
+
+	/**
+
+	 - 根据索引获取位置模型（容错处理，避免越界/空指针——适配复用后索引变化场景）
+	 */
+	private PositionModel getPositionByIndex(int index) {
+		if (mCachedPositionList == null || index < 0 || index >= mCachedPositionList.size()) {
+			LogUtils.w(TAG, "获取位置模型失败：无效索引（" + index + "）或缓存为空");
+			return null;
+		}
+		return mCachedPositionList.get(index);
+	}
+
+	/**
+
+	 - 根据位置ID获取列表索引（用于精准刷新视图——适配复用后视图位置变化）
+	 */
+	private int getPositionIndexById(String positionId) {
+		if (TextUtils.isEmpty(positionId) || mCachedPositionList == null || mCachedPositionList.isEmpty()) {
+			LogUtils.w(TAG, "获取位置索引失败：参数无效（ID/缓存为空）");
+			return -1;
+		}// Java 7 增强for循环遍历（替代Lambda，适配语法）
+		for (int i = 0; i < mCachedPositionList.size(); i++) {
+			PositionModel pos = mCachedPositionList.get(i);
+			if (positionId.equals(pos.getPositionId())) {
+				return i;
+			}
+		}
+		LogUtils.w(TAG, "获取位置索引失败：未找到ID=" + positionId);
+		return -1;
+	}
+
+	/**
+
+	 - 局部更新距离UI（仅更新指定位置的距离，避免全量刷新卡顿——适配复用后控件缓存有效场景）
+	 */
+	public void updateSinglePositionDistance(String positionId) {
+		if (TextUtils.isEmpty(positionId) || mPosDistanceViewMap.isEmpty()) {
+			LogUtils.w(TAG, "局部更新距离失败：ID无效或无控件缓存（ID=" + positionId + "）");
+			return;
+		}
+		// 1. 获取服务端最新位置数据（带重试，避免服务临时回收）
+		MainService mainService = getMainServiceWithRetry(2);
+		if (mainService == null) {
+			LogUtils.e(TAG, "局部更新距离失败：无法获取MainService");
+			return;
+		}
+		PositionModel latestPos = null;
+		try {
+			ArrayList servicePosList = mainService.getPositionList();
+			if (servicePosList != null && !servicePosList.isEmpty()) {
+				// Java 7 迭代器遍历，避免ConcurrentModificationException
+				Iterator iter = servicePosList.iterator();
+				while (iter.hasNext()) {
+					PositionModel pos = (PositionModel)iter.next();
+					if (positionId.equals(pos.getPositionId())) {
+						latestPos = pos;
+						break;
+					}
+				}
+			}
+		} catch (Exception e) {
+			LogUtils.d(TAG, "获取最新位置数据失败（ID=" + positionId + "）" + e);
+			return;
+		}if (latestPos == null) {
+			LogUtils.w(TAG, "局部更新距离失败：未找到位置ID=" + positionId);
+			return;
+		}
+		// 2. 更新距离控件（确保主线程操作，避免跨线程异常——适配复用后控件已重新绑定）
+		final TextView distanceView = mPosDistanceViewMap.get(positionId);
+		if (distanceView != null && distanceView.isAttachedToWindow()) {
+			final PositionModel finalLatestPos = latestPos;
+			distanceView.post(new Runnable() {
+					@Override
+					public void run() {
+						updateDistanceDisplay(distanceView, finalLatestPos);
+					}
+				});
+			LogUtils.d(TAG, "局部更新距离完成：位置ID=" + positionId + "，距离=" + latestPos.getRealPositionDistance() + "米");
+		} else {
+			mPosDistanceViewMap.remove(positionId); // 移除无效控件缓存（如视图已被销毁）
+			LogUtils.w(TAG, "局部更新距离失败：控件已回收/脱离视图树（ID=" + positionId + "）");
+		}
+	}
+
+	/**
+	 - 全量更新位置数据（从服务同步最新数据，过滤无效/重复项——适配复用后全量刷新场景）
+	 */
+	public void updateAllPositionData(ArrayList<PositionModel> newPosList) {
+		if (newPosList == null) {
+			LogUtils.w(TAG, "全量更新位置数据失败：新列表为空");
+			return;
+		}
+		// 1. 过滤无效位置（校验核心字段：ID/经纬度合法）
+		ArrayList<PositionModel> validPosList = new ArrayList<PositionModel>();
+		for (PositionModel pos : newPosList) {
+			if (TextUtils.isEmpty(pos.getPositionId())
+				|| pos.getLongitude() < -180 || pos.getLongitude() > 180
+				|| pos.getLatitude() < -90 || pos.getLatitude() > 90) {
+				LogUtils.w(TAG, "过滤无效位置：ID=" + pos.getPositionId() + "（经纬度/ID非法）");
+				continue;
+			}
+			validPosList.add(pos);
+		}
+		// 2. 去重（按位置ID去重，保留服务端最新数据）
+		ConcurrentHashMap<String, PositionModel> uniquePosMap = new ConcurrentHashMap<String, PositionModel>();
+		for (PositionModel pos : validPosList) {
+			uniquePosMap.put(pos.getPositionId(), pos); // 相同ID覆盖，保留最新
+		}
+		ArrayList uniquePosList = new ArrayList(uniquePosMap.values());// 3. 同步到本地缓存+刷新UI（刷新后触发onBind，自动重新绑定资源）
+		this.mCachedPositionList.clear();
+		this.mCachedPositionList.addAll(uniquePosList);
+		// 清空旧控件缓存（避免引用失效数据，刷新后重新缓存新控件）
+		mPosDistanceViewMap.clear();
+		mSimpleTaskViewMap.clear();
+		mEditTaskViewMap.clear();
+		notifyDataSetChanged();
+		LogUtils.d(TAG, "全量更新位置数据完成：原数量=" + newPosList.size() + "，过滤后=" + uniquePosList.size());
+	}
+
+	/**
+	 - 隐藏软键盘（编辑完成后调用，提升用户体验——适配复用后软键盘残留问题）
+	 */
+	private void hideSoftKeyboard(View view) {
+		if (mContext == null || view == null) {
+			LogUtils.w(TAG, "隐藏软键盘失败：参数为空（上下文/视图）");
+			return;
+		}InputMethodManager imm = (InputMethodManager) mContext.getSystemService(Context.INPUT_METHOD_SERVICE);
+		if (imm != null) {
+			imm.hideSoftInputFromWindow(view.getWindowToken(), 0); // 强制隐藏
+		}
+	}
+
+	/**
+	 - 带重试的服务获取（解决弱引用临时回收问题，最多重试2次——适配复用后服务引用失效场景）
+	 */
+	private MainService getMainServiceWithRetry(int retryCount) {
+		MainService mainService = mMainServiceRef.get();
+		if (mainService != null) {
+			return mainService;
+		}
+		// 重试逻辑：每次间隔100ms，避免频繁重试
+		for (int i = 0; i < retryCount; i++) {
+			try {
+				Thread.sleep(100);
+				mainService = mMainServiceRef.get();
+				if (mainService != null) {
+					LogUtils.d(TAG, "重试获取MainService成功（第" + (i + 1) + "次）");
+					return mainService;
+				}
+			} catch (InterruptedException e) {
+				LogUtils.d(TAG, "重试获取服务时线程被中断" + e);
+				Thread.currentThread().interrupt(); // 恢复中断状态
+				break;
+			}
+		}LogUtils.e(TAG, "重试" + retryCount + "次后仍未获取到MainService");
+		return null;
+	}
+
+	// =========================================================================
+	// 实现 MainService.TaskUpdateListener 接口（服务任务变化时回调——适配复用后任务同步）
+	// =========================================================================
+	@Override
+	public void onTaskUpdated() {
+		LogUtils.d(TAG, "收到MainService任务更新通知，同步所有任务列表视图（含复用视图）");
+
+		// 1. 同步简单模式任务视图（仅显示已启用任务——适配复用后视图已重新缓存）
+		if (!mSimpleTaskViewMap.isEmpty()) {
+			Iterator<ConcurrentHashMap.Entry<String, PositionTaskListView>> iter = mSimpleTaskViewMap.entrySet().iterator();
+			while (iter.hasNext()) {
+				ConcurrentHashMap.Entry<String, PositionTaskListView> entry = iter.next();
+				PositionTaskListView taskView = entry.getValue();
+				if (taskView != null && taskView.isAttachedToWindow()) {
+					taskView.syncTasksFromMainService(); // 从服务同步最新任务（复用后也能更新）
+				} else {
+					iter.remove(); // 移除无效视图缓存（如视图已脱离屏幕且未复用）
+				}
+			}
+		}
+
+		// 2. 同步编辑模式任务视图（支持编辑的全量任务——适配复用后视图已重新缓存）
+		if (!mEditTaskViewMap.isEmpty()) {
+			Iterator<ConcurrentHashMap.Entry<String, PositionTaskListView>> iter = mEditTaskViewMap.entrySet().iterator();
+			while (iter.hasNext()) {
+				ConcurrentHashMap.Entry<String, PositionTaskListView> entry = iter.next();
+				PositionTaskListView taskView = entry.getValue();
+				if (taskView != null && taskView.isAttachedToWindow()) {
+					taskView.syncTasksFromMainService(); // 从服务同步最新任务（复用后也能更新）
+				} else {
+					iter.remove(); // 移除无效视图缓存
+				}
+			}
+		}
+	}
+
+	// =========================================================================
+	// 回调设置方法（供Activity绑定交互逻辑——适配复用后回调不失效）
+	// =========================================================================
+	public void setOnDeleteClickListener(OnDeleteClickListener listener) {
+		this.mOnDeleteListener = listener;
+	}
+
+	public void setOnSavePositionClickListener(OnSavePositionClickListener listener) {
+		this.mOnSavePosListener = listener;
+	}
+
+	// =========================================================================
+	// 资源释放（Activity销毁时调用，彻底释放引用，避免内存泄漏——保留原有安全逻辑）
+	// =========================================================================
+	public void release() {
+		// 1. 反注册MainService任务监听（解除服务绑定）
+		MainService mainService = mMainServiceRef.get();
+		if (mainService != null) {
+			mainService.unregisterTaskUpdateListener(this);
+			LogUtils.d(TAG, "已反注册MainService任务监听");
+		}
+
+		// 2. 释放简单模式任务视图资源（清空数据+解绑监听——仅在Activity销毁时执行，不复用场景）
+		if (!mSimpleTaskViewMap.isEmpty()) {
+			Iterator<ConcurrentHashMap.Entry<String, PositionTaskListView>> iter = mSimpleTaskViewMap.entrySet().iterator();
+			while (iter.hasNext()) {
+				PositionTaskListView taskView = iter.next().getValue();
+				if (taskView != null) {
+					taskView.clearData();
+					taskView.setOnTaskUpdatedListener(null);
+				}
+				iter.remove();
+			}
+		}
+
+		// 3. 释放编辑模式任务视图资源（清空数据+解绑监听——仅在Activity销毁时执行）
+		if (!mEditTaskViewMap.isEmpty()) {
+			Iterator<ConcurrentHashMap.Entry<String, PositionTaskListView>> iter = mEditTaskViewMap.entrySet().iterator();
+			while (iter.hasNext()) {
+				PositionTaskListView taskView = iter.next().getValue();
+				if (taskView != null) {
+					taskView.clearData();
+					taskView.setOnTaskUpdatedListener(null);
+				}
+				iter.remove();
+			}
+		}
+
+		// 4. 清空其他缓存+置空引用（彻底释放，避免内存泄漏）
+		mPosDistanceViewMap.clear();
+		if (mCachedPositionList != null) {
+			mCachedPositionList.clear();
+		}
+		mOnDeleteListener = null;
+		mOnSavePosListener = null;
+
+		LogUtils.d(TAG, "Adapter资源已完全释放（任务视图资源释放+缓存清空+引用置空）");
+	}
+
+	// =========================================================================
+	// 静态内部类：ViewHolder（与布局严格对应，避免外部引用导致内存泄漏）
+	// =========================================================================
+	/**
+	 - 简单模式ViewHolder（对应 item_position_simple.xml，含简单模式任务列表视图）
+	 */
+	public static class SimpleViewHolder extends RecyclerView.ViewHolder {
+		TextView tvSimpleLon;         // 经度显示
+		TextView tvSimpleLat;         // 纬度显示
+		TextView tvSimpleMemo;        // 备注显示
+		TextView tvSimpleDistance;    // 距离显示
+		PositionTaskListView ptlvSimpleTasks; // 简单模式任务列表视图
+		public SimpleViewHolder(View itemView) {
+			super(itemView);
+			// 绑定布局控件（与XML中ID严格一致，避免运行时空指针）
+			tvSimpleLon = (TextView) itemView.findViewById(R.id.tv_simple_longitude);
+			tvSimpleLat = (TextView) itemView.findViewById(R.id.tv_simple_latitude);
+			tvSimpleMemo = (TextView) itemView.findViewById(R.id.tv_simple_memo);
+			tvSimpleDistance = (TextView) itemView.findViewById(R.id.tv_simple_distance);
+			ptlvSimpleTasks = (PositionTaskListView) itemView.findViewById(R.id.ptlv_simple_tasks);
+		}
+	}
+
+	/**
+	 - 编辑模式ViewHolder（对应 item_position_edit.xml，含编辑模式任务列表视图）
+	 */
+	public static class EditViewHolder extends RecyclerView.ViewHolder {
+		TextView tvEditLon;           // 经度显示（不可编辑）
+		TextView tvEditLat;           // 纬度显示（不可编辑）
+		EditText etEditMemo;          // 备注编辑
+		TextView tvEditDistance;      // 距离显示
+		RadioGroup rgDistanceSwitch;  // 距离启用/禁用开关
+		Button btnCancel;             // 取消编辑按钮
+		Button btnDelete;             // 删除位置按钮
+		Button btnSave;               // 保存位置按钮
+		Button btnAddTask;            // 新增任务按钮
+		TextView tvTaskCount;         // 任务数量显示（兼容旧布局，可隐藏）
+		PositionTaskListView ptlvEditTasks; // 编辑模式任务列表视图
+		public EditViewHolder(View itemView) {
+			super(itemView);
+			// 绑定布局控件（与XML中ID严格一致，避免运行时空指针）
+			tvEditLon = (TextView) itemView.findViewById(R.id.tv_edit_longitude);
+			tvEditLat = (TextView) itemView.findViewById(R.id.tv_edit_latitude);
+			etEditMemo = (EditText) itemView.findViewById(R.id.et_edit_memo);
+			tvEditDistance = (TextView) itemView.findViewById(R.id.tv_edit_distance);
+			rgDistanceSwitch = (RadioGroup) itemView.findViewById(R.id.rg_distance_switch);
+			btnCancel = (Button) itemView.findViewById(R.id.btn_edit_cancel);
+			btnDelete = (Button) itemView.findViewById(R.id.btn_edit_delete);
+			btnSave = (Button) itemView.findViewById(R.id.btn_edit_save);
+			btnAddTask = (Button) itemView.findViewById(R.id.btn_add_task);
+			tvTaskCount = (TextView) itemView.findViewById(R.id.tv_task_count);
+			ptlvEditTasks = (PositionTaskListView) itemView.findViewById(R.id.ptlv_edit_tasks);
+		}
+	}
+
+	// =========================================================================
+	// 补充：PositionTaskListView 必要方法适配（确保视图类已实现以下基础方法）
+	// （若视图类未实现，需在 PositionTaskListView 中添加对应逻辑，否则复用后功能异常）
+	// =========================================================================
+	public static class PositionTaskListViewRequiredMethods {
+		/**
+		 1. - init 方法：初始化任务视图（绑定服务+位置ID——复用后重新绑定，确保服务引用有效）
+		 - 需在 PositionTaskListView 中添加：
+		 - public void init(MainService mainService, String positionId) {
+		 - this.mMainServiceRef = new WeakReference(mainService); // 弱引用服务，防泄漏
+		 - this.mPositionId = positionId; // 绑定当前位置ID（复用后更新为当前位置ID）
+		 - }
+		 */
+
+		/**
+		 2. - setViewStatus 方法：设置视图模式（简单/编辑——复用后恢复对应模式UI）
+		 - 需在 PositionTaskListView 中添加：
+		 - public static final int VIEW_MODE_SIMPLE = 0; // 仅显示（隐藏编辑/删除按钮）
+		 - public static final int VIEW_MODE_EDIT = 1;   // 可编辑（显示编辑/删除按钮）
+		 - private int mViewMode;
+		 - public void setViewStatus(int viewMode) {
+		 - this.mViewMode = viewMode;
+		 - // 根据模式控制按钮显示：简单模式隐藏编辑按钮，编辑模式显示
+		 - if (mEditBtn != null) mEditBtn.setVisibility(viewMode == VIEW_MODE_EDIT ? View.VISIBLE : View.GONE);
+		 - if (mDeleteBtn != null) mDeleteBtn.setVisibility(viewMode == VIEW_MODE_EDIT ? View.VISIBLE : View.GONE);
+		 - }
+		 */
+
+		/**
+		 3. - syncTasksFromMainService 方法：从服务同步任务数据（复用后核心方法，避免旧数据）
+		 - 需在 PositionTaskListView 中添加：
+		 - public void syncTasksFromMainService() {
+		 - MainService mainService = mMainServiceRef.get();
+		 - if (mainService == null || TextUtils.isEmpty(mPositionId)) return;
+		 - // 根据视图模式拉取对应任务：简单模式仅拉已启用，编辑模式拉全部
+		 - ArrayList tasks = (mViewMode == VIEW_MODE_SIMPLE)
+		 - ? mainService.getEnabledTasksByPositionId(mPositionId)
+		 - : mainService.getTasksByPositionId(mPositionId);
+		 - // 更新列表数据（刷新UI，确保复用后显示最新任务）
+		 - if (mTaskAdapter != null) {
+		 - mTaskAdapter.setTaskList(tasks);
+		 - mTaskAdapter.notifyDataSetChanged();
+		 - }
+		 - // 通知外部任务更新（如Adapter需要联动）
+		 - if (mTaskUpdateListener != null) mTaskUpdateListener.onTaskUpdated(mPositionId, tasks);
+		 - }
+		 */
+
+		/**
+		 4. - addNewTask 方法：新增任务（同步服务+刷新列表——复用后功能正常）
+		 - 需在 PositionTaskListView 中添加：
+		 - public void addNewTask(PositionTaskModel newTask) {
+		 - if (newTask == null || TextUtils.isEmpty(newTask.getPositionId())) return;
+		 - MainService mainService = mMainServiceRef.get();
+		 - if (mainService != null) {
+		 - mainService.addTask(newTask); // 同步到服务（确保数据持久化）
+		 - syncTasksFromMainService();   // 新增后立即同步，刷新列表
+		 - Toast.makeText(getContext(), "任务新增成功", Toast.LENGTH_SHORT).show();
+		 - } else {
+		 - Toast.makeText(getContext(), "服务未就绪，新增失败", Toast.LENGTH_SHORT).show();
+		 - }
+		 - }
+		 */
+
+		/**
+		 5. - clearData 方法：清空任务数据（仅在Activity销毁时调用，不复用场景）
+		 - 需在 PositionTaskListView 中添加：
+		 - public void clearData() {
+		 - if (mTaskList != null) mTaskList.clear(); // 清空本地任务列表
+		 - if (mTaskAdapter != null) mTaskAdapter.notifyDataSetChanged(); // 刷新空UI
+		 - }
+		 */
+
+		/**
+		 6. - setOnTaskUpdatedListener 方法：设置任务更新回调（复用后重新绑定，避免回调失效）
+		 - 需在 PositionTaskListView 中添加：
+		 - public interface OnTaskUpdatedListener {
+		 - void onTaskUpdated(String positionId, ArrayList updatedTasks);
+		 - }
+		 - private OnTaskUpdatedListener mTaskUpdateListener;
+		 - public void setOnTaskUpdatedListener(OnTaskUpdatedListener listener) {
+		 - this.mTaskUpdateListener = listener;
+		 - }
+		 */
+	}
+}
--- a/positions/src/main/java/cc/winboll/studio/positions/models/AppConfigsModel.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/models/AppConfigsModel.java
@@ -0,0 +1,75 @@
+package cc.winboll.studio.positions.models;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/10/01 04:50
+ * @Describe AppConfigsModel
+ */
+ import cc.winboll.studio.libappbase.BaseBean;
+import android.util.JsonWriter;
+import android.util.JsonReader;
+import java.io.IOException;
+
+public class AppConfigsModel extends BaseBean {
+    
+    public static final String TAG = "AppConfigsModel";
+	
+	boolean isEnableMainService;
+
+	public AppConfigsModel(boolean isEnableMainService) {
+		this.isEnableMainService = isEnableMainService;
+	}
+	
+	public AppConfigsModel() {
+		this.isEnableMainService = false;
+	}
+
+	public void setIsEnableMainService(boolean isEnableMainService) {
+		this.isEnableMainService = isEnableMainService;
+	}
+
+	public boolean isEnableMainService() {
+		return isEnableMainService;
+	}
+    
+    @Override
+	public String getName() {
+		return AppConfigsModel.class.getName();
+	}
+
+	// JSON序列化（保存位置数据）
+	@Override
+	public void writeThisToJsonWriter(JsonWriter jsonWriter) throws IOException {
+		super.writeThisToJsonWriter(jsonWriter);
+		jsonWriter.name("isEnableDistanceRefreshService").value(isEnableMainService());
+	}
+
+	// JSON反序列化（加载位置数据，校验字段）
+	@Override
+	public boolean initObjectsFromJsonReader(JsonReader jsonReader, String name) throws IOException {
+		if (super.initObjectsFromJsonReader(jsonReader, name)) { 
+			return true; 
+		} else {
+			if (name.equals("isEnableDistanceRefreshService")) {
+				setIsEnableMainService(jsonReader.nextBoolean());
+			} else {
+				return false;
+			}
+		}
+		return true;
+	}
+
+	// 从JSON读取位置数据
+	@Override
+	public BaseBean readBeanFromJsonReader(JsonReader jsonReader) throws IOException {
+		jsonReader.beginObject();
+		while (jsonReader.hasNext()) {
+			String name = jsonReader.nextName();
+			if (!initObjectsFromJsonReader(jsonReader, name)) {
+				jsonReader.skipValue(); // 跳过未知字段
+			}
+		}
+		jsonReader.endObject();
+		return this;
+	}
+}
--- a/positions/src/main/java/cc/winboll/studio/positions/models/PositionModel.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/models/PositionModel.java
@@ -0,0 +1,219 @@
+package cc.winboll.studio.positions.models;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/09/29 18:57
+ * @Describe 位置数据模型
+ */
+import android.util.JsonReader;
+import android.util.JsonWriter;
+import cc.winboll.studio.libappbase.BaseBean;
+import java.io.IOException;
+import java.util.UUID;
+
+public class PositionModel extends BaseBean {
+
+    public static final String TAG = "PositionModel";
+	// 位置唯一标识符（与任务的positionId绑定）
+	String positionId;
+	// 经度（范围：-180~180）
+	double longitude;
+	// 纬度（范围：-90~90）
+	double latitude;
+	// 位置备注（空值时显示“无备注”）
+	String memo;
+	// 定位点与指定点实时距离长度
+	double realPositionDistance;
+	// 是否启用实时距离计算
+	boolean isEnableRealPositionDistance;
+	// 是否显示简单视图（true=简单视图，false=编辑视图）
+	boolean isSimpleView = true;
+
+	// 带参构造（强制初始化位置ID和经纬度）
+	public PositionModel(String positionId, double longitude, double latitude, String memo, boolean isEnableRealPositionDistance) {
+		this.positionId = (positionId == null || positionId.trim().isEmpty()) ? genPositionId() : positionId;
+		this.longitude = Math.max(-180, Math.min(180, longitude)); // 经度范围限制
+		this.latitude = Math.max(-90, Math.min(90, latitude)); // 纬度范围限制
+		this.memo = (memo == null || memo.trim().isEmpty()) ? "无备注" : memo;
+		this.isEnableRealPositionDistance = isEnableRealPositionDistance;
+	}
+
+	// 无参构造（默认值初始化，避免空指针）
+	public PositionModel() {
+		this.positionId = genPositionId();
+		this.longitude = 0.0;
+		this.latitude = 0.0;
+		this.memo = "无备注";
+		this.isEnableRealPositionDistance = false;
+	}
+
+	public void setRealPositionDistance(double realPositionDistance) {
+		this.realPositionDistance = realPositionDistance;
+	}
+
+	public double getRealPositionDistance() {
+		return realPositionDistance;
+	}
+
+	// ---------------------- Getter/Setter（确保字段有效性） ----------------------
+	public void setPositionId(String positionId) {
+		this.positionId = (positionId == null || positionId.trim().isEmpty()) ? genPositionId() : positionId;
+	}
+
+	public String getPositionId() {
+		return positionId;
+	}
+
+	public void setIsEnableRealPositionDistance(boolean isEnableRealPositionDistance) {
+		this.isEnableRealPositionDistance = isEnableRealPositionDistance;
+	}
+
+	public boolean isEnableRealPositionDistance() {
+		return isEnableRealPositionDistance;
+	}
+
+	public void setIsSimpleView(boolean isSimpleView) {
+		this.isSimpleView = isSimpleView;
+	}
+
+	public boolean isSimpleView() {
+		return isSimpleView;
+	}
+
+	public void setMemo(String memo) {
+		this.memo = (memo == null || memo.trim().isEmpty()) ? "无备注" : memo;
+	}
+
+	public String getMemo() {
+		return memo;
+	}
+
+	public void setLongitude(double longitude) {
+		this.longitude = Math.max(-180, Math.min(180, longitude)); // 限制经度范围
+	}
+
+	public double getLongitude() {
+		return longitude;
+	}
+
+	public void setLatitude(double latitude) {
+		this.latitude = Math.max(-90, Math.min(90, latitude)); // 限制纬度范围
+	}
+
+	public double getLatitude() {
+		return latitude;
+	}
+
+	// ---------------------- 父类方法重写 ----------------------
+	@Override
+	public String getName() {
+		return PositionModel.class.getName();
+	}
+
+	// 生成唯一位置ID（与任务ID格式一致，确保关联匹配）
+	public static String genPositionId() {
+        UUID uniqueUuid = UUID.randomUUID();
+        return uniqueUuid.toString(); // 36位标准UUID（含横杠，确保与任务ID格式统一）
+    }
+
+	// JSON序列化（保存位置数据）
+	@Override
+	public void writeThisToJsonWriter(JsonWriter jsonWriter) throws IOException {
+		super.writeThisToJsonWriter(jsonWriter);
+		jsonWriter.name("positionId").value(getPositionId());
+		jsonWriter.name("longitude").value(getLongitude());
+		jsonWriter.name("latitude").value(getLatitude());
+		jsonWriter.name("memo").value(getMemo());
+		jsonWriter.name("isEnableRealPositionDistance").value(isEnableRealPositionDistance());
+	}
+
+	// JSON反序列化（加载位置数据，校验字段）
+	@Override
+	public boolean initObjectsFromJsonReader(JsonReader jsonReader, String name) throws IOException {
+		if (super.initObjectsFromJsonReader(jsonReader, name)) { 
+			return true; 
+		} else {
+			if (name.equals("positionId")) {
+				setPositionId(jsonReader.nextString());
+			} else if (name.equals("longitude")) {
+				setLongitude(jsonReader.nextDouble());
+			} else if (name.equals("latitude")) {
+				setLatitude(jsonReader.nextDouble());
+			} else if (name.equals("memo")) {
+				setMemo(jsonReader.nextString());
+			} else if (name.equals("isEnableRealPositionDistance")) {
+				setIsEnableRealPositionDistance(jsonReader.nextBoolean());
+			} else {
+				return false;
+			}
+		}
+		return true;
+	}
+
+	// 从JSON读取位置数据
+	@Override
+	public BaseBean readBeanFromJsonReader(JsonReader jsonReader) throws IOException {
+		jsonReader.beginObject();
+		while (jsonReader.hasNext()) {
+			String name = jsonReader.nextName();
+			if (!initObjectsFromJsonReader(jsonReader, name)) {
+				jsonReader.skipValue(); // 跳过未知字段
+			}
+		}
+		jsonReader.endObject();
+		return this;
+	}
+
+	// ---------------------- 核心工具方法：计算两点距离（Haversine公式，确保精度） ----------------------
+	/**
+	 * 计算两个位置之间的直线距离（地球表面最短距离）
+	 * @param position1 第一个位置（非null）
+	 * @param position2 第二个位置（非null）
+	 * @param isKilometer 是否返回千米单位：true→千米，false→米
+	 * @return 距离（保留1位小数，符合显示需求）
+	 * @throws IllegalArgumentException 位置为null或经纬度无效时抛出
+	 */
+	public static double calculatePositionDistance(PositionModel position1, PositionModel position2, boolean isKilometer) {
+		// 1. 校验参数有效性（避免计算异常）
+		if (position1 == null || position2 == null) {
+			throw new IllegalArgumentException("位置对象不能为null");
+		}
+		double lon1 = position1.getLongitude();
+		double lat1 = position1.getLatitude();
+		double lon2 = position2.getLongitude();
+		double lat2 = position2.getLatitude();
+		// 经纬度范围二次校验（确保有效）
+		if (lat1 < -90 || lat1 > 90 || lat2 < -90 || lat2 > 90 
+			|| lon1 < -180 || lon1 > 180 || lon2 < -180 || lon2 > 180) {
+			throw new IllegalArgumentException("经纬度值无效（纬度：-90~90，经度：-180~180）");
+		}
+
+		// 2. Haversine公式计算（地球半径取6371km，行业标准）
+		final double EARTH_RADIUS_KM = 6371;
+		double radLat1 = Math.toRadians(lat1); // 角度转弧度
+		double radLat2 = Math.toRadians(lat2);
+		double radLon1 = Math.toRadians(lon1);
+		double radLon2 = Math.toRadians(lon2);
+
+		double deltaLat = radLat2 - radLat1; // 纬度差
+		double deltaLon = radLon2 - radLon1; // 经度差
+
+		// 核心公式
+		double a = Math.pow(Math.sin(deltaLat / 2), 2) 
+			+ Math.cos(radLat1) * Math.cos(radLat2) 
+			* Math.pow(Math.sin(deltaLon / 2), 2);
+		double c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
+		double distanceKm = EARTH_RADIUS_KM * c; // 距离（千米）
+
+		// 3. 单位转换+精度处理（保留1位小数，符合显示需求）
+		double distance;
+		if (isKilometer) {
+			distance = Math.round(distanceKm * 10.0) / 10.0; // 千米→1位小数
+		} else {
+			distance = Math.round(distanceKm * 1000 * 10.0) / 10.0; // 米→1位小数
+		}
+
+		return distance;
+	}
+}
+
--- a/positions/src/main/java/cc/winboll/studio/positions/models/PositionTaskModel.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/models/PositionTaskModel.java
@@ -0,0 +1,207 @@
+package cc.winboll.studio.positions.models;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/09/30 02:48
+ * @Describe 位置任务数据模型
+ */
+import android.util.JsonReader;
+import android.util.JsonWriter;
+import cc.winboll.studio.libappbase.BaseBean;
+import java.io.IOException;
+import java.util.UUID;
+
+public class PositionTaskModel extends BaseBean {
+    
+    public static final String TAG = "PositionTaskModel";
+    // 任务标识符（唯一）
+	String taskId;
+	// 绑定的位置标识符（与PositionModel的positionId一一对应）
+	String positionId;
+	// 任务描述
+	String taskDescription;
+	// 任务距离条件：是否大于设定距离
+	boolean isGreaterThan;
+	// 任务距离条件：是否小于设定距离（与isGreaterThan互斥）
+	boolean isLessThan;
+	// 任务条件距离（单位：米）
+	int discussDistance;
+	// 任务开始启用时间
+	long startTime;
+	// 任务是否已触发
+	boolean isBingo = false;
+	// 是否启用任务
+	boolean isEnable;
+
+	// 带参构造（强制传入positionId，确保任务与位置绑定）
+	public PositionTaskModel(String taskId, String positionId, String taskDescription, boolean isGreaterThan, int discussDistance, long startTime, boolean isEnable) {
+		this.taskId = (taskId == null || taskId.trim().isEmpty()) ? genTaskId() : taskId; // 空ID自动生成
+		this.positionId = positionId; // 强制绑定位置ID
+		this.taskDescription = (taskDescription == null || taskDescription.trim().isEmpty()) ? "新任务" : taskDescription;
+		this.isGreaterThan = isGreaterThan;
+		this.isLessThan = !isGreaterThan; // 确保互斥
+		this.discussDistance = Math.max(discussDistance, 1); // 距离最小1米，避免无效值
+		this.startTime = startTime;
+		this.isEnable = isEnable;
+	}
+	
+	// 无参构造（初始化默认值，positionId需后续设置）
+	public PositionTaskModel() {
+		this.taskId = genTaskId();
+		this.positionId = "";
+		this.taskDescription = "新任务";
+		this.isGreaterThan = true;
+		this.isLessThan = false; // 初始互斥
+		this.discussDistance = 100; // 默认100米
+		this.startTime = System.currentTimeMillis();
+		this.isEnable = true;
+	}
+
+	public void setStartTime(long startTime) {
+		this.startTime = startTime;
+	}
+
+	public long getStartTime() {
+		return startTime;
+	}
+
+	public void setIsBingo(boolean isBingo) {
+		this.isBingo = isBingo;
+	}
+
+	public boolean isBingo() {
+		return isBingo;
+	}
+
+	// ---------------------- Getter/Setter（确保positionId不为空，距离有效） ----------------------
+	public void setTaskId(String taskId) {
+		this.taskId = (taskId == null || taskId.trim().isEmpty()) ? genTaskId() : taskId;
+	}
+
+	public String getTaskId() {
+		return taskId;
+	}
+
+	public void setPositionId(String positionId) {
+		this.positionId = (positionId == null || positionId.trim().isEmpty()) ? "" : positionId; // 空值防护
+	}
+
+	public String getPositionId() {
+		return positionId;
+	}
+
+	public void setTaskDescription(String taskDescription) {
+		this.taskDescription = (taskDescription == null || taskDescription.trim().isEmpty()) ? "新任务" : taskDescription;
+	}
+
+	public String getTaskDescription() {
+		return taskDescription;
+	}
+
+	// 修复：确保isGreaterThan和isLessThan互斥
+	public void setIsGreaterThan(boolean isGreaterThan) {
+		this.isGreaterThan = isGreaterThan;
+		this.isLessThan = !isGreaterThan; // 关键：小于 = 非大于
+	}
+
+	public boolean isGreaterThan() {
+		return isGreaterThan;
+	}
+
+	// 修复：确保isLessThan和isGreaterThan互斥
+	public void setIsLessThan(boolean isLessThan) {
+		this.isLessThan = isLessThan;
+		this.isGreaterThan = !isLessThan; // 关键：大于 = 非小于
+	}
+
+	public boolean isLessThan() {
+		return isLessThan;
+	}
+
+	public void setDiscussDistance(int discussDistance) {
+		this.discussDistance = Math.max(discussDistance, 1); // 距离最小1米，避免0或负数
+	}
+
+	public int getDiscussDistance() {
+		return discussDistance;
+	}
+
+	public void setIsEnable(boolean isEnable) {
+		this.isEnable = isEnable;
+	}
+
+	public boolean isEnable() {
+		return isEnable;
+	}
+
+	// ---------------------- 父类方法重写 ----------------------
+	@Override
+	public String getName() {
+		return PositionTaskModel.class.getName();
+	}
+	
+	// 生成唯一任务ID（与PositionModel保持一致格式）
+	public static String genTaskId() {
+        UUID uniqueUuid = UUID.randomUUID();
+        return uniqueUuid.toString(); // 36位标准UUID（含横杠，确保唯一）
+    }
+
+	// JSON序列化（保存任务数据，包含所有字段）
+	@Override
+	public void writeThisToJsonWriter(JsonWriter jsonWriter) throws IOException {
+		super.writeThisToJsonWriter(jsonWriter);
+		jsonWriter.name("taskId").value(getTaskId());
+		jsonWriter.name("positionId").value(getPositionId());
+		jsonWriter.name("taskDescription").value(getTaskDescription());
+		jsonWriter.name("isGreaterThan").value(isGreaterThan());
+		jsonWriter.name("isLessThan").value(isLessThan());
+		jsonWriter.name("discussDistance").value(getDiscussDistance());
+		jsonWriter.name("startTime").value(getStartTime());
+		jsonWriter.name("isEnable").value(isEnable());
+	}
+
+	// JSON反序列化（加载任务数据，校验字段有效性）
+	@Override
+	public boolean initObjectsFromJsonReader(JsonReader jsonReader, String name) throws IOException {
+		if (super.initObjectsFromJsonReader(jsonReader, name)) { 
+			return true; 
+		} else {
+			if (name.equals("taskId")) {
+				setTaskId(jsonReader.nextString());
+			} else if (name.equals("positionId")) {
+				setPositionId(jsonReader.nextString());
+			} else if (name.equals("taskDescription")) {
+				setTaskDescription(jsonReader.nextString());
+			} else if (name.equals("isGreaterThan")) {
+				setIsGreaterThan(jsonReader.nextBoolean());
+			} else if (name.equals("isLessThan")) {
+				setIsLessThan(jsonReader.nextBoolean());
+			} else if (name.equals("discussDistance")) {
+				setDiscussDistance(jsonReader.nextInt());
+			} else if (name.equals("startTime")) {
+				setStartTime(jsonReader.nextLong());
+			} else if (name.equals("isEnable")) {
+				setIsEnable(jsonReader.nextBoolean());
+			} else {
+				return false;
+			}
+		}
+		return true;
+	}
+
+	// 从JSON读取任务数据（确保反序列化完整）
+	@Override
+	public BaseBean readBeanFromJsonReader(JsonReader jsonReader) throws IOException {
+		jsonReader.beginObject();
+		while (jsonReader.hasNext()) {
+			String name = jsonReader.nextName();
+			if (!initObjectsFromJsonReader(jsonReader, name)) {
+				jsonReader.skipValue(); // 跳过未知字段，避免崩溃
+			}
+		}
+		jsonReader.endObject();
+		return this;
+	}
+    
+}
+
--- a/positions/src/main/java/cc/winboll/studio/positions/services/AssistantService.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/services/AssistantService.java
@@ -0,0 +1,101 @@
+package cc.winboll.studio.positions.services;
+
+/**
+ * @Author ZhanGSKen<zhangsken@qq.com>
+ * @Date 2024/07/19 14:30:57
+ * @Describe 应用主要服务组件类守护进程服务组件类
+ */
+import android.app.Service;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.IBinder;
+import cc.winboll.studio.positions.services.MainService;
+import cc.winboll.studio.positions.utils.AppConfigsUtil;
+import cc.winboll.studio.positions.utils.ServiceUtil;
+
+public class AssistantService extends Service {
+
+    public final static String TAG = "AssistantService";
+	public static final String EXTRA_IS_SETTING_TO_ENABLE = "EXTRA_IS_SETTING_TO_ENABLE";
+	
+    MyServiceConnection mMyServiceConnection;
+    volatile boolean mIsServiceRunning;
+    AppConfigsUtil mAppConfigsUtil;
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mAppConfigsUtil = AppConfigsUtil.getInstance(this);
+        if (mMyServiceConnection == null) {
+            mMyServiceConnection = new MyServiceConnection();
+        }
+        // 设置运行参数
+        mIsServiceRunning = false;
+        if (mAppConfigsUtil.isEnableMainService(true)) {
+			run();
+		}
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+		if (mAppConfigsUtil.isEnableMainService(true)) {
+			run();
+		}
+
+        return  mAppConfigsUtil.isEnableMainService(true) ? Service.START_STICKY : super.onStartCommand(intent, flags, startId);
+    }
+
+    @Override
+    public void onDestroy() {
+        mIsServiceRunning = false;
+        super.onDestroy();
+    }
+
+    //
+    // 运行服务内容
+    //
+    void run() {
+        if (mAppConfigsUtil.isEnableMainService(true)) {
+            if (mIsServiceRunning == false) {
+                // 设置运行状态
+                mIsServiceRunning = true;
+                // 唤醒和绑定主进程
+                wakeupAndBindMain();
+            }
+        }
+    }
+
+    //
+    // 唤醒和绑定主进程
+    //
+    void wakeupAndBindMain() {
+        if (ServiceUtil.isServiceAlive(getApplicationContext(), MainService.class.getName()) == false) {
+            startForegroundService(new Intent(AssistantService.this, MainService.class));
+        }
+
+        bindService(new Intent(AssistantService.this, MainService.class), mMyServiceConnection, Context.BIND_IMPORTANT);
+    }
+
+    //
+    // 主进程与守护进程连接时需要用到此类
+    //
+    class MyServiceConnection implements ServiceConnection {
+        @Override
+        public void onServiceConnected(ComponentName name, IBinder service) {
+        }
+
+        @Override
+        public void onServiceDisconnected(ComponentName name) {
+            if (mAppConfigsUtil.isEnableMainService(true)) {
+                wakeupAndBindMain();
+            }
+        }
+    }
+}
--- a/positions/src/main/java/cc/winboll/studio/positions/services/DistanceRefreshService.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/services/DistanceRefreshService.java
@@ -0,0 +1,433 @@
+//package cc.winboll.studio.positions.services;
+//
+///**
+// * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+// * @Date 2025/09/30 19:53
+// * @Describe 位置距离服务：管理数据+定时计算距离+适配Adapter（Java 7 兼容）+ GPS信号加载
+// */
+//import android.app.Service;
+//import android.content.Context;
+//import android.content.Intent;
+//import android.content.pm.PackageManager;
+//import android.location.Location;
+//import android.location.LocationListener;
+//import android.location.LocationManager;
+//import android.os.Binder;
+//import android.os.Build;
+//import android.os.Bundle;
+//import android.os.IBinder;
+//import android.os.Looper;
+//import android.widget.Toast;
+//import cc.winboll.studio.libappbase.LogUtils;
+//import cc.winboll.studio.positions.adapters.PositionAdapter;
+//import cc.winboll.studio.positions.models.AppConfigsModel;
+//import cc.winboll.studio.positions.models.PositionModel;
+//import cc.winboll.studio.positions.models.PositionTaskModel;
+//import cc.winboll.studio.positions.utils.NotificationUtil;
+//import java.util.ArrayList;
+//import java.util.HashSet;
+//import java.util.Iterator;
+//import java.util.Set;
+//import java.util.concurrent.Executors;
+//import java.util.concurrent.ScheduledExecutorService;
+//import java.util.concurrent.TimeUnit;
+//
+///**
+// * 核心职责：
+// * 1. 实现 PositionAdapter.DistanceServiceInterface 接口，解耦Adapter与服务
+// * 2. 单例式管理位置/任务数据，提供安全增删改查接口
+// * 3. 后台单线程定时计算可见位置距离，主线程回调更新UI
+// * 4. 内置GPS信号加载（通过LocationManager实时获取位置，解决“等待GPS信号”问题）
+// * 5. 服务启动时启动前台通知（保活后台GPS功能，符合系统规范）
+// * 6. 严格Java 7语法：无Lambda/Stream，显式迭代器/匿名内部类
+// */
+//public class DistanceRefreshService extends Service {
+//    public static final String TAG = "DistanceRefreshService";
+//	
+//	
+//    // 服务状态与配置
+//    private boolean isServiceRunning = false;
+//    
+//    private static final int REFRESH_INTERVAL = 3; // 距离刷新间隔（秒）
+//    // 前台通知相关：记录是否已启动前台服务（避免重复调用startForeground）
+//    private boolean isForegroundServiceStarted = false;
+//
+//   
+//    
+//    // 服务绑定与UI回调
+//    private final IBinder mBinder = new DistanceBinder();
+//
+//    
+//
+//
+//    /**
+//     * 在主线程显示Toast（避免子线程无法显示Toast的问题）
+//     */
+//    private void showToastOnMainThread(final String message) {
+//        if (Looper.myLooper() == Looper.getMainLooper()) {
+//            Toast.makeText(this, message, Toast.LENGTH_SHORT).show();
+//        } else {
+//            new android.os.Handler(Looper.getMainLooper()).post(new Runnable() {
+//					@Override
+//					public void run() {
+//						Toast.makeText(DistanceRefreshService.this, message, Toast.LENGTH_SHORT).show();
+//					}
+//				});
+//        }
+//    }
+//
+//    // ---------------------- Binder 内部类（供外部绑定服务） ----------------------
+//    public class DistanceBinder extends Binder {
+//        /**
+//         * 外部绑定后获取服务实例（安全暴露服务引用）
+//         */
+//        public DistanceRefreshService getService() {
+//            return DistanceRefreshService.this;
+//        }
+//    }
+//
+//    
+//
+//    @Override
+//    public void onCreate() {
+//        super.onCreate();
+//		
+//        // 初始化GPS管理器（提前获取系统服务，避免启动时延迟）
+//        mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
+//        LogUtils.d(TAG, "服务 onCreate：初始化完成，等待启动命令");
+//        run();
+//    }
+//
+//    @Override
+//    public int onStartCommand(Intent intent, int flags, int startId) {
+//        run();
+//        AppConfigsModel bean = AppConfigsModel.loadBean(DistanceRefreshService.this, AppConfigsModel.class);
+//        boolean isEnableService = (bean == null) ? false : bean.isEnableMainService();
+//        // 服务启用时返回START_STICKY（被杀死后尝试重启），禁用时返回默认值
+//        return isEnableService ? Service.START_STICKY : super.onStartCommand(intent, flags, startId);
+//    }
+//
+//    public void run() {
+//        // 仅服务未运行时启动（避免重复启动）
+//        if (!isServiceRunning) {
+//            isServiceRunning = true;
+//			
+//			
+//			
+//            startDistanceRefreshTask(); // 启动定时距离计算
+//            startForegroundNotification(); // 启动前台通知
+//            
+//            LogUtils.d(TAG, "服务 onStartCommand：启动成功，刷新间隔=" + REFRESH_INTERVAL + "秒，前台通知+GPS已启动");
+//        } else {
+//            LogUtils.w(TAG, "服务 onStartCommand：已在运行，无需重复启动（前台通知：" + (isForegroundServiceStarted ? "已启动" : "未启动") + " | GPS：" + (isGpsEnabled ? "已开启" : "未开启") + "）");
+//            // 异常场景恢复：补全未启动的组件
+//            if (!isForegroundServiceStarted) {
+//                startForegroundNotification();
+//                LogUtils.d(TAG, "服务 run：前台通知未启动，已恢复");
+//            }
+//            if (isServiceRunning && !isGpsEnabled) {
+//                startGpsLocation();
+//                LogUtils.d(TAG, "服务 run：GPS未启动，已恢复");
+//            }
+//        }
+//    }
+//
+//    @Override
+//    public IBinder onBind(Intent intent) {
+//		return null; // 按你的业务逻辑返回，无绑定需求则保留null
+//        //LogUtils.d(TAG, "服务 onBind：外部绑定成功（运行状态：" + (isServiceRunning ? "是" : "否") + " | GPS状态：" + (isGpsEnabled ? "可用" : "不可用") + "）");
+//        //return mBinder; // 返回Binder实例，供外部获取服务
+//    }
+//
+//    /*@Override
+//	 public boolean onUnbind(Intent intent) {
+//	 LogUtils.d(TAG, "服务 onUnbind：外部解绑，清理回调与可见位置");
+//	 // 解绑后清理资源，避免内存泄漏
+//	 mDistanceReceiver = null;
+//	 mVisiblePositionIds.clear();
+//	 // 解绑时不停止GPS（服务仍在后台运行，需持续获取位置）
+//	 return super.onUnbind(intent);
+//	 }*/
+//
+//    @Override
+//    public void onDestroy() {
+//        super.onDestroy();
+//		
+//        LogUtils.d(TAG, "服务 onDestroy：销毁完成，资源已释放（GPS+前台通知+线程池）");
+//    }
+//
+//    // ---------------------- 前台服务通知管理（与GPS状态联动优化） ----------------------
+//    /**
+//     * 启动前台服务通知（调用NotificationUtils创建通知，确保仅启动一次）
+//     */
+//    private void startForegroundNotification() {
+//        // 1. 校验：避免重复调用startForeground（系统不允许重复启动）
+//        if (isForegroundServiceStarted) {
+//            LogUtils.w(TAG, "startForegroundNotification：前台通知已启动，无需重复执行");
+//            return;
+//        }
+//
+//        try {
+//// 2. 初始化通知状态文本（根据GPS初始状态动态显示，避免固定“等待”）
+//			String initialStatus;
+//			if (isGpsPermissionGranted && isGpsEnabled) {
+//				initialStatus = "GPS已就绪，正在获取位置（刷新间隔" + REFRESH_INTERVAL + "秒）";
+//			} else if (!isGpsPermissionGranted) {
+//				initialStatus = "缺少定位权限，无法获取GPS位置";
+//			} else {
+//				initialStatus = "GPS未开启，请在设置中打开";
+//			}
+//
+//
+//// 5. 标记前台服务已启动
+//			isForegroundServiceStarted = true;
+//			LogUtils.d(TAG, "startForegroundNotification：前台服务通知启动成功，初始状态：" + initialStatus);
+//
+//		} catch (Exception e) {
+//// 捕获异常（如上下文失效、通知渠道未创建）
+//			isForegroundServiceStarted = false;
+//			LogUtils.d(TAG, "startForegroundNotification：前台通知启动失败" + e);
+//		}
+//	}
+//
+//
+//
+//	/**
+//
+//	 - 主线程回调Adapter更新UI（避免跨线程操作UI异常）
+//	 */
+//	/*private void notifyDistanceUpdateToUI(final String positionId) {
+//	 if (Looper.myLooper() == Looper.getMainLooper()) {
+//	 if (mDistanceReceiver != null) {
+//	 mDistanceReceiver.onDistanceUpdate(positionId);
+//	 }
+//	 } else {
+//	 new android.os.Handler(Looper.getMainLooper()).post(new Runnable() {
+//	 @Override
+//	 public void run() {
+//	 if (mDistanceReceiver != null) {
+//	 mDistanceReceiver.onDistanceUpdate(positionId);
+//	 }
+//	 }
+//	 });
+//	 }
+//	 }*/
+//
+//
+//
+//
+//
+//// ---------------------- 实现 PositionAdapter.DistanceServiceInterface 接口 ----------------------
+//
+//	public ArrayList getPositionList() {
+//		if (!isServiceRunning) {
+//			LogUtils.w(TAG, "getPositionList：服务未运行，返回空列表");
+//			return new ArrayList();
+//		}
+//		return new ArrayList(mPositionList);
+//	}
+//
+//
+//	public ArrayList getPositionTasksList() {
+//		if (!isServiceRunning) {
+//			LogUtils.w(TAG, "getPositionTasksList：服务未运行，返回空列表");
+//			return new ArrayList();
+//		}
+//		return new ArrayList(mTaskList);
+//	}
+//
+//	
+//	
+//
+//	/*public void setOnDistanceUpdateReceiver(PositionAdapter.OnDistanceUpdateReceiver receiver) {
+//		this.mDistanceReceiver = receiver;
+//		LogUtils.d(TAG, "setOnDistanceUpdateReceiver：回调接收器已设置（" + (receiver != null ? "有效" : "无效") + "）");
+//	}*/
+//
+//	public void addVisibleDistanceView(String positionId) {
+//		if (!isServiceRunning || positionId == null) {
+//			LogUtils.w(TAG, "addVisibleDistanceView：服务未运行/位置ID无效，添加失败");
+//			return;
+//		}
+//		if (mVisiblePositionIds.add(positionId)) {
+//			LogUtils.d(TAG, "addVisibleDistanceView：添加成功（位置ID=" + positionId + "，当前可见数=" + mVisiblePositionIds.size() + "）");
+//// 新增：添加可见位置后，立即更新通知（显示最新可见数量）
+//			if (isForegroundServiceStarted && mCurrentGpsPosition != null) {
+//				syncGpsStatusToNotification();
+//			}
+//		}
+//	}
+//
+//	public void removeVisibleDistanceView(String positionId) {
+//		if (positionId == null) {
+//			LogUtils.w(TAG, "removeVisibleDistanceView：位置ID为空，移除失败");
+//			return;
+//		}
+//		if (mVisiblePositionIds.remove(positionId)) {
+//			int remainingCount = mVisiblePositionIds.size();
+//			LogUtils.d(TAG, "removeVisibleDistanceView：移除成功（位置ID=" + positionId + "，当前可见数=" + remainingCount + "）");
+//// 新增：移除可见位置后，更新通知（同步数量变化）
+//			if (isForegroundServiceStarted && mCurrentGpsPosition != null) {
+//				syncGpsStatusToNotification();
+//			}
+//		}
+//	}
+//
+//	public void clearVisibleDistanceViews() {
+//		mVisiblePositionIds.clear();
+//		LogUtils.d(TAG, "clearVisibleDistanceViews：所有可见位置已清空");
+//// 新增：清空可见位置后，更新通知（提示计算暂停）
+//		if (isForegroundServiceStarted) {
+//			updateNotificationGpsStatus("无可见位置，距离计算暂停");
+//		}
+//	}
+//
+//// ---------------------- 数据管理接口（修复原有语法错误+优化逻辑） ----------------------
+//	/**
+//
+//	 - 获取服务运行状态
+//	 */
+//	public boolean isServiceRunning() {
+//		return isServiceRunning;
+//	}
+//
+//	/**
+//
+//	 - 添加位置（修复迭代器泛型缺失问题）
+//	 */
+//	public void addPosition(PositionModel position) {
+//		if (!isServiceRunning || position == null || position.getPositionId() == null) {
+//			LogUtils.w(TAG, "addPosition：服务未运行/数据无效，添加失败");
+//			return;
+//		}// 修复：显式声明PositionModel泛型，避免类型转换警告
+//		boolean isDuplicate = false;
+//		Iterator posIter = mPositionList.iterator();
+//		while (posIter.hasNext()) {
+//			PositionModel existingPos = (PositionModel)posIter.next();
+//			if (position.getPositionId().equals(existingPos.getPositionId())) {
+//				isDuplicate = true;
+//				break;
+//			}
+//		}if (!isDuplicate) {
+//			mPositionList.add(position);
+//			LogUtils.d(TAG, "addPosition：添加成功（位置ID=" + position.getPositionId() + "，总数=" + mPositionList.size() + "）");
+//		} else {
+//			LogUtils.w(TAG, "addPosition：位置ID=" + position.getPositionId() + "已存在，添加失败");
+//		}
+//	}
+//
+//	/**
+//
+//	 - 删除位置（修复任务删除时的类型转换错误）
+//	 */
+//	public void removePosition(String positionId) {
+//		if (!isServiceRunning || positionId == null) {
+//			LogUtils.w(TAG, "removePosition：服务未运行/位置ID无效，删除失败");
+//			return;
+//		}// 1. 删除位置
+//		boolean isRemoved = false;
+//		Iterator posIter = mPositionList.iterator();
+//		while (posIter.hasNext()) {
+//			PositionModel pos = (PositionModel)posIter.next();
+//			if (positionId.equals(pos.getPositionId())) {
+//				posIter.remove();
+//				isRemoved = true;
+//				break;
+//			}
+//		}if (isRemoved) {
+//// 修复：任务列表迭代时用PositionTaskModel泛型（原错误用PositionModel导致转换失败）
+//			Iterator taskIter = mTaskList.iterator();
+//			while (taskIter.hasNext()) {
+//				PositionTaskModel task = (PositionTaskModel)taskIter.next();
+//				if (positionId.equals(task.getPositionId())) {
+//					taskIter.remove();
+//				}
+//			}// 3. 移除可见位置
+//			mVisiblePositionIds.remove(positionId);
+//			LogUtils.d(TAG, "removePosition：删除成功（位置ID=" + positionId + "，剩余位置数=" + mPositionList.size() + "，剩余任务数=" + mTaskList.size() + "）");
+//		} else {
+//			LogUtils.w(TAG, "removePosition：位置ID=" + positionId + "不存在，删除失败");
+//		}
+//	}
+//
+//	/**
+//
+//	 - 更新位置信息（修复代码格式+迭代器泛型）
+//	 */
+//	public void updatePosition(PositionModel updatedPosition) {
+//		if (!isServiceRunning || updatedPosition == null || updatedPosition.getPositionId() == null) {
+//			LogUtils.w(TAG, "updatePosition：服务未运行/数据无效，更新失败");
+//			return;
+//		}boolean isUpdated = false;
+//		Iterator posIter = mPositionList.iterator();
+//		while (posIter.hasNext()) {
+//			PositionModel pos = (PositionModel)posIter.next();
+//			if (updatedPosition.getPositionId().equals(pos.getPositionId())) {
+//				pos.setMemo(updatedPosition.getMemo());
+//				pos.setIsEnableRealPositionDistance(updatedPosition.isEnableRealPositionDistance());
+//				if (!updatedPosition.isEnableRealPositionDistance()) {
+//					pos.setRealPositionDistance(-1);
+//					//notifyDistanceUpdateToUI(pos.getPositionId());
+//				}
+//				isUpdated = true;
+//				break;
+//			}
+//		}if (isUpdated) {
+//			LogUtils.d(TAG, "updatePosition：更新成功（位置ID=" + updatedPosition.getPositionId() + "）");
+//		} else {
+//			LogUtils.w(TAG, "updatePosition：位置ID=" + updatedPosition.getPositionId() + "不存在，更新失败");
+//		}
+//	}
+//
+//	/**
+//
+//	 - 同步任务列表（修复泛型缺失+代码格式）
+//	 */
+//	public void syncAllPositionTasks(ArrayList tasks) {
+//		if (!isServiceRunning || tasks == null) {
+//			LogUtils.w(TAG, "syncAllPositionTasks：服务未运行/任务列表为空，同步失败");
+//			return;
+//		}// 1. 清空旧任务
+//		mTaskList.clear();
+//// 2. 添加新任务（修复泛型+去重逻辑）
+//		Set taskIdSet = new HashSet();
+//		Iterator taskIter = tasks.iterator();
+//		while (taskIter.hasNext()) {
+//			PositionTaskModel task = (PositionTaskModel)taskIter.next();
+//			if (task != null && task.getTaskId() != null && !taskIdSet.contains(task.getTaskId())) {
+//				taskIdSet.add(task.getTaskId());
+//				mTaskList.add(task);
+//			}
+//		}LogUtils.d(TAG, "syncAllPositionTasks：同步成功（接收任务数=" + tasks.size() + "，去重后=" + mTaskList.size() + "）");
+//	}
+//
+//
+//
+//
+//// ---------------------- 补充：修复LocationProvider引用缺失问题（避免编译错误） ----------------------
+//// 注：原代码中onStatusChanged使用LocationProvider枚举，需补充静态导入或显式声明
+//// 此处通过内部静态类定义，解决系统API引用问题（兼容Java 7语法）
+//	private static class LocationProvider {
+//		public static final int AVAILABLE = 2;
+//		public static final int OUT_OF_SERVICE = 0;
+//		public static final int TEMPORARILY_UNAVAILABLE = 1;
+//	}
+//
+//// ---------------------- 补充：Context引用工具（避免服务销毁后Context失效） ----------------------
+//	/*private Context getSafeContext() {
+//	 // 服务未销毁时返回自身Context，已销毁时返回应用Context（避免内存泄漏）
+//	 if (isDestroyed()) {
+//	 return getApplicationContext();
+//	 }
+//	 return this;
+//	 }*/
+//
+//// 注：isDestroyed()为API 17+方法，若需兼容更低版本，可添加版本判断
+//	/*private boolean isDestroyed() {
+//	 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
+//	 return super.isDestroyed();
+//	 }
+//	 // 低版本通过状态标记间接判断（服务销毁时会置为false）
+//	 return !isServiceRunning && !isForegroundServiceStarted;
+//	 }*/
+//}
--- a/positions/src/main/java/cc/winboll/studio/positions/services/MainService.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/services/MainService.java
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
ZhanGSKen	a93cad67a4	<positions>APK 15.12.11 release Publish.	2026-01-24 13:10:53 +08:00
ZhanGSKen	db264eb85a	更新类库，类库应用联网验证模块有改进。	2026-01-24 13:09:20 +08:00
ZhanGSKen	8361cb0728	<positions>APK 15.12.10 release Publish.	2026-01-23 05:03:29 +08:00
ZhanGSKen	92f94f462f	添加应用介绍窗口	2026-01-23 05:00:56 +08:00
ZhanGSKen	22c719d87c	Merge branch 'winboll' into positions	2026-01-23 03:23:15 +08:00
ZhanGSKen	94483067cb	<positions>APK 15.12.9 release Publish.	2026-01-13 06:44:22 +08:00
ZhanGSKen	f21b69c64c	编译测试	2026-01-13 06:35:31 +08:00
ZhanGSKen	30123efd4e	添加 https://gitea.winboll.cc/Studio/WinBoLL_Bck20260112_122031_590.git Positions项目分支源码	2026-01-13 06:34:30 +08:00