添加应用启动时的权限检查

.winboll/winboll_app_build.gradle

@@ -28,12 +28,17 @@ android {
         }
     }
     buildTypes {
-        release {
-            signingConfig signingConfigs.winboll
-        }
         debug {
-            signingConfig signingConfigs.winboll
-        }
+			 signingConfig signingConfigs.winboll
+         }
+        release {
+			 signingConfig signingConfigs.winboll
+             minifyEnabled true // 开启混淆（核心开关）
+             shrinkResources true // 可选：移除无用资源（进一步减小体积）
+             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), // 官方默认规则（优化版）
+                          'proguard-rules.pro' // 自定义规则文件
+         }
+		 
     }
     
     flavorDimensions "WinBoLLApp"
@@ -71,6 +76,7 @@ android {
         // 2. 配置 Beta Debug 版应用包输出
 	    //
         if((variant.flavorName == "beta" && variant.buildType.name == "debug")
+        || (variant.flavorName == "beta" && variant.buildType.name == "release")
         || (variant.flavorName == "stage" && variant.buildType.name == "debug")
         || (variant.flavorName == "stage" && variant.buildType.name == "release")) {
             println "Project root directory: " + project.rootDir.toString()

appbase/build.gradle

@@ -38,13 +38,12 @@ android {
             versionName = genVersionName("${versionName}")
         }
     }
-
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-    }
+	
+     // 确保 Java 7 兼容性（已适配项目技术栈）
+     compileOptions {
+         sourceCompatibility JavaVersion.VERSION_1_7
+         targetCompatibility JavaVersion.VERSION_1_7
+     }
 }
 
 dependencies {

appbase/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue Nov 18 07:02:48 GMT 2025
-stageCount=1
+#Fri Nov 21 11:41:04 HKT 2025
+stageCount=2
 libraryProject=libappbase
 baseVersion=15.11
-publishVersion=15.11.0
-buildCount=7
-baseBetaVersion=15.11.1
+publishVersion=15.11.1
+buildCount=0
+baseBetaVersion=15.11.2

appbase/proguard-rules.pro

@@ -15,3 +15,112 @@
 #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
 #   public *;
 #}
+
+# ============================== 基础通用规则 ==============================
+# 保留系统组件
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
+
+# 保留 WinBoLL 核心包及子类（适配你的两个包名）
+#-keep public class * extends com.winboll.WinBoLLActivity
+#-keep public class * extends com.winboll.WinBoLLFragment
+# 主包名
+-keep class cc.winboll.studio.*.** { *; }
+# beta包名
+-keep class cc.winboll.studio.*.beta.** { *; }
+-keepclassmembers class cc.winboll.studio.*.** { *; }
+-keepclassmembers class cc.winboll.studio.*.beta.** { *; }
+
+# 保留所有类中的 public static final String TAG 字段
+-keepclassmembers class * {
+    public static final java.lang.String TAG;
+}
+
+# 保留序列化类
+-keep class * implements android.os.Parcelable {
+    public static final android.os.Parcelable$Creator *;
+}
+-keepclassmembers class * implements java.io.Serializable {
+    static final long serialVersionUID;
+    private static final java.io.ObjectStreamField[] serialPersistentFields;
+    private void writeObject(java.io.ObjectOutputStream);
+    private void readObject(java.io.ObjectInputStream);
+    java.lang.Object writeReplace();
+    java.lang.Object readResolve();
+}
+
+# 保留 R 文件
+-keepclassmembers class **.R$* {
+    public static <fields>;
+}
+
+# 保留 native 方法
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+# 保留注解和泛型
+-keepattributes *Annotation*
+-keepattributes Signature
+
+# 屏蔽 Java 8+ 警告（适配 Java 7）
+-dontwarn java.lang.invoke.*
+-dontwarn android.support.v8.renderscript.*
+-dontwarn java.util.function.**
+
+# ============================== 第三方框架规则 ==============================
+# Retrofit + OkHttp
+-keep class retrofit2.** { *; }
+-keep interface retrofit2.** { *; }
+-keep class okhttp3.** { *; }
+-keep interface okhttp3.** { *; }
+-keep class okio.** { *; }
+-keepclasseswithmembers class * {
+    @retrofit2.http.* <methods>;
+}
+
+# Glide 4.x
+-keep public class * implements com.bumptech.glide.module.GlideModule
+-keep public class * extends com.bumptech.glide.module.AppGlideModule
+-keep public enum com.bumptech.glide.load.ImageHeaderParser$ImageType {
+    **[] $VALUES;
+    public *;
+}
+-dontwarn com.bumptech.glide.load.resource.bitmap.VideoDecoder
+
+# GreenDAO 3.x
+-keepclassmembers class * extends org.greenrobot.greendao.AbstractDao {
+    public static java.lang.String TABLENAME;
+}
+-keep class **$Properties
+# 实体类包名（按实际调整）
+#-keep class cc.winboll.studio.appbase.model.** { *; }
+
+# ButterKnife 8.x
+-keep class butterknife.** { *; }
+-dontwarn butterknife.internal.**
+-keep class **$$ViewBinder { *; }
+-keepclasseswithmembernames class * {
+    @butterknife.BindView <fields>;
+    @butterknife.OnClick <methods>;
+}
+
+# EventBus 3.x
+-keepclassmembers class ** {
+    @org.greenrobot.eventbus.Subscribe <methods>;
+}
+-keep enum org.greenrobot.eventbus.ThreadMode { *; }
+
+# ============================== 优化与调试 ==============================
+-optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*
+-optimizationpasses 5
+-verbose
+-dontpreverify
+-dontusemixedcaseclassnames
+# 保留行号（便于崩溃定位）
+-keepattributes SourceFile,LineNumberTable
+

libappbase/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue Nov 18 07:02:48 GMT 2025
-stageCount=1
+#Fri Nov 21 11:41:04 HKT 2025
+stageCount=2
 libraryProject=libappbase
 baseVersion=15.11
-publishVersion=15.11.0
-buildCount=7
-baseBetaVersion=15.11.1
+publishVersion=15.11.1
+buildCount=0
+baseBetaVersion=15.11.2

powerbell/build.gradle

@@ -33,20 +33,13 @@ android {
         // 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 "${versionName}.0"
-        versionName "15.11" 
+        versionName "15.12" 
         if(true) {
             versionName = genVersionName("${versionName}")
         }
     }
 
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-    }
-	
-    // 米盟
+	// 米盟 SDK
     packagingOptions {
          doNotStrip "*/*/libmimo_1011.so"
     }
@@ -55,14 +48,20 @@ android {
 dependencies {
 	
 	// 米盟
-	implementation 'com.miui.zeus:mimo-ad-sdk:5.3.+'//请使用最新版sdk
+	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'
-    implementation 'androidx.recyclerview:recyclerview:1.0.0'
-    implementation 'com.google.code.gson:gson:2.8.5'
-    implementation 'com.github.bumptech.glide:glide:4.9.0'
+    //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'
 	
+	// uCrop 核心依赖（最新稳定版）
+    implementation 'com.github.yalantis:ucrop:2.2.8'
+    // 兼容AndroidX（若项目用AndroidX，必须添加）
+    //implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'androidx.exifinterface:exifinterface:1.3.6'
+
 	 // 应用介绍页类库
     api 'io.github.medyo:android-about-page:2.0.0'
     // SSH
@@ -83,8 +82,8 @@ dependencies {
     //api 'androidx.vectordrawable:vectordrawable-animated:1.1.0'
     //api 'androidx.fragment:fragment:1.1.0'
     
-	implementation 'cc.winboll.studio:libaes:15.11.4'
-    implementation 'cc.winboll.studio:libappbase:15.11.0'
+	implementation 'cc.winboll.studio:libaes:15.11.8'
+    implementation 'cc.winboll.studio:libappbase:15.11.6'
 	
     //api fileTree(dir: 'libs', include: ['*.aar'])
     api fileTree(dir: 'libs', include: ['*.jar'])

powerbell/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed Nov 19 09:09:24 HKT 2025
-stageCount=4
+#Thu Dec 04 10:29:58 GMT 2025
+stageCount=1
 libraryProject=
-baseVersion=15.11
-publishVersion=15.11.3
-buildCount=0
-baseBetaVersion=15.11.4
+baseVersion=15.12
+publishVersion=15.12.0
+buildCount=6
+baseBetaVersion=15.12.1

powerbell/proguard-rules.pro

@@ -9,12 +9,135 @@
 
 # Add any project specific keep options here:
 
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
+# ============================== 基础通用规则 ==============================
+# 保留系统组件
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
 
-## 米盟
+# 保留 WinBoLL 核心包及子类（合并简化规则）
+-keep class cc.winboll.studio.** { *; }
+-keepclassmembers class cc.winboll.studio.** { *; }
+
+# 保留所有类中的 public static final String TAG 字段（便于日志定位）
+-keepclassmembers class * {
+    public static final java.lang.String TAG;
+}
+
+# 保留序列化类（避免Parcelable/Gson解析异常）
+-keep class * implements android.os.Parcelable {
+    public static final android.os.Parcelable$Creator *;
+}
+-keepclassmembers class * implements java.io.Serializable {
+    static final long serialVersionUID;
+    private static final java.io.ObjectStreamField[] serialPersistentFields;
+    private void writeObject(java.io.ObjectOutputStream);
+    private void readObject(java.io.ObjectInputStream);
+    java.lang.Object writeReplace();
+    java.lang.Object readResolve();
+}
+
+# 保留 R 文件（避免资源ID混淆）
+-keepclassmembers class **.R$* {
+    public static <fields>;
+}
+
+# 保留 native 方法（避免JNI调用失败）
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+# 保留注解和泛型（避免反射/序列化异常）
+-keepattributes *Annotation*
+-keepattributes Signature
+
+# 屏蔽 Java 8+ 警告（适配 Java 7 语法）
+-dontwarn java.lang.invoke.*
+-dontwarn android.support.v8.renderscript.*
+-dontwarn java.util.function.**
+
+# ============================== 第三方框架专项规则 ==============================
+# OkHttp 4.4.1（米盟广告请求依赖，完善Lambda兼容）
+-keep class okhttp3.** { *; }
+-keep interface okhttp3.** { *; }
+-keep class okhttp3.internal.** { *; }
+-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
+-keep public class * extends com.bumptech.glide.module.AppGlideModule
+-keep public enum com.bumptech.glide.load.ImageHeaderParser$ImageType {
+    **[] $VALUES;
+    public *;
+}
+-keepclassmembers class * implements com.bumptech.glide.module.AppGlideModule {
+    <init>();
+}
+-dontwarn com.bumptech.glide.**
+
+# Gson 2.8.5（米盟广告数据序列化依赖）
+-keep class com.google.gson.** { *; }
+-keep interface com.google.gson.** { *; }
+-keepclassmembers class * {
+    @com.google.gson.annotations.SerializedName <fields>;
+}
+
+# 米盟 SDK（核心广告组件，完整保留避免加载失败）
 -keep class com.miui.zeus.** { *; }
+-keep interface com.miui.zeus.** { *; }
+# 保留米盟日志字段（便于广告加载失败排查）
+-keepclassmembers class com.miui.zeus.mimo.sdk.** {
+    public static final java.lang.String TAG;
+}
+
+# RecyclerView 1.0.0（米盟广告布局渲染依赖）
+-keep class androidx.recyclerview.** { *; }
+-keep interface androidx.recyclerview.** { *; }
+-keepclassmembers class androidx.recyclerview.widget.RecyclerView$Adapter {
+    public *;
+}
+
+# 其他第三方框架（按引入依赖保留，无则可删除）
+# XXPermissions 18.63
+-keep class com.hjq.permissions.** { *; }
+-keep interface com.hjq.permissions.** { *; }
+
+# ZXing 二维码（核心解析组件）
+-keep class com.google.zxing.** { *; }
+-keep class com.journeyapps.zxing.** { *; }
+
+# Jsoup HTML解析
+-keep class org.jsoup.** { *; }
+
+# Pinyin4j 拼音搜索
+-keep class net.sourceforge.pinyin4j.** { *; }
+
+# JSch SSH组件
+-keep class com.jcraft.jsch.** { *; }
+
+# AndroidX 基础组件
+-keep class androidx.appcompat.** { *; }
+-keep interface androidx.appcompat.** { *; }
+
+# ============================== 优化与调试配置 ==============================
+# 优化级别（平衡混淆效果与性能）
+-optimizationpasses 5
+-optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*
+
+# 调试辅助（保留行号便于崩溃定位）
+-verbose
+-dontpreverify
+-dontusemixedcaseclassnames
+-keepattributes SourceFile,LineNumberTable
+

powerbell/src/beta/AndroidManifest.xml

@@ -6,18 +6,6 @@
         tools:replace="android:icon"
         android:icon="@drawable/ic_launcher_beta">
 
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="cc.winboll.studio.powerbell.beta.fileprovider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_provider"/>
-
-        </provider>
-
     </application>
 
 </manifest>

powerbell/src/beta/res/values-zh/string.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
-    <string name="app_name">PowerBell☆</string>
+    <string name="app_name_cn1">能源钟★</string>
+    <string name="app_name_cn2">泡额呗额☆</string>
 
 </resources>

powerbell/src/beta/res/xml/shortcutsmaincn1.xml

@@ -0,0 +1,46 @@
+<?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="switchto_en1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<!--<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+	        android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+	<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>

powerbell/src/beta/res/xml/shortcutsmaincn2.xml

@@ -0,0 +1,46 @@
+<?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="switchto_en1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<!--<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+	        android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+</shortcuts>

powerbell/src/beta/res/xml/shortcutsmainen1.xml

@@ -0,0 +1,46 @@
+<?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="switchto_en1"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+	        android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+	<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>

powerbell/src/main/AndroidManifest.xml

@@ -1,13 +1,14 @@
 <?xml version='1.0' encoding='utf-8'?>
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
-	xmlns:tools="http://schemas.android.com/tools"
+    xmlns:tools="http://schemas.android.com/tools"
     package="cc.winboll.studio.powerbell">
-	
-    <!-- 通过GPS得到精确位置 -->
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
-    <!-- 通过网络得到粗略位置 -->
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+
+    <!-- 只能在前台获取精确的位置信息 -->
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+
+    <!-- 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"/>
 
     <!-- 拍摄照片和视频 -->
     <uses-permission android:name="android.permission.CAMERA"/>
@@ -36,22 +37,22 @@
     <!-- BATTERY_STATS -->
     <uses-permission android:name="android.permission.BATTERY_STATS"/>
 
-    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
+    <!-- 计算应用存储空间 -->
+    <uses-permission android:name="android.permission.GET_PACKAGE_SIZE"/>
 
     <uses-feature android:name="android.hardware.camera"/>
 
     <uses-feature android:name="android.hardware.camera.autofocus"/>
 
-	<!-- 1. 基础应用信息读取权限（Android 11 及以下） -->
-	<uses-permission android:name="android.permission.GET_PACKAGE_SIZE" />
+    <uses-permission android:name="android.permission.GET_PACKAGE_SIZE"/>
 
-	<!-- 2. Android 11+ 应用列表读取权限（必须声明，否则无法获取全部应用） -->
-	<uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
-		tools:ignore="QueryAllPackagesPermission" />
+    <uses-permission
+        android:name="android.permission.QUERY_ALL_PACKAGES"
+        tools:ignore="QueryAllPackagesPermission"/>
 
-	<!-- 3. 可选：若需读取系统应用，添加此权限（部分机型需要） -->
-	<uses-permission android:name="android.permission.ACCESS_PACKAGE_USAGE_STATS"
-		tools:ignore="ProtectedPermissions" />
+    <uses-permission
+        android:name="android.permission.ACCESS_PACKAGE_USAGE_STATS"
+        tools:ignore="ProtectedPermissions"/>
 
     <application
         android:name=".App"
@@ -67,8 +68,21 @@
 
         <activity
             android:name=".MainActivity"
-            android:launchMode="singleTask"
-            android:exported="true">
+            android:label="@string/app_name"
+            android:exported="true"
+            android:launchMode="singleTask">
+
+        </activity>
+
+        <activity android:name=".activities.CrashActivity"/>
+
+        <activity-alias
+            android:name=".MainActivityEN1"
+            android:targetActivity=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:icon="@drawable/ic_launcher"
+            android:enabled="true">
 
             <intent-filter>
 
@@ -78,7 +92,55 @@
 
             </intent-filter>
 
-        </activity>
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcutsmainen1"/>
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".MainActivityCN1"
+            android:targetActivity=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name_cn1"
+            android:icon="@drawable/ic_launcher"
+            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/shortcutsmaincn1"/>
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".MainActivityCN2"
+            android:targetActivity=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name_cn2"
+            android:icon="@drawable/ic_launcher"
+            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/shortcutsmaincn2"/>
+
+        </activity-alias>
 
         <activity
             android:name="cc.winboll.studio.powerbell.activities.ClearRecordActivity"
@@ -88,7 +150,7 @@
         </activity>
 
         <activity
-            android:name="cc.winboll.studio.powerbell.activities.BackgroundPictureActivity"
+            android:name="cc.winboll.studio.powerbell.activities.BackgroundSettingsActivity"
             android:parentActivityName="cc.winboll.studio.powerbell.MainActivity"
             android:exported="true"
             android:launchMode="singleTask">
@@ -152,6 +214,31 @@
 
         <activity android:name="cc.winboll.studio.powerbell.activities.BatteryReportActivity"/>
 
+        <activity android:name="cc.winboll.studio.powerbell.unittest.MainUnitTestActivity"/>
+
+        <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.powerbell.activities.ShortcutActionActivity"/>
+
+        <activity android:name="cc.winboll.studio.powerbell.activities.SettingsActivity"/>
+
+		<!-- 1. 注册 UCropActivity（关键：解决崩溃） -->
+		<activity
+			android:name="com.yalantis.ucrop.UCropActivity"
+			android:theme="@style/Theme.AppCompat.Light.NoActionBar"
+			android:exported="true"> <!-- 必须添加：Android 12+ 要求显式声明 exported -->
+		</activity>
+
     </application>
 
 </manifest>

powerbell/src/main/java/cc/winboll/studio/powerbell/App.java

@@ -2,7 +2,6 @@ package cc.winboll.studio.powerbell;
 
 import android.content.Context;
 import android.os.Environment;
-import android.view.Gravity;
 import cc.winboll.studio.libappbase.GlobalApplication;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.receivers.GlobalApplicationReceiver;
@@ -12,8 +11,15 @@ import java.io.File;
 
 public class App extends GlobalApplication {
 
-    public static final String TAG = "GlobalApplication";
-
+    public static final String TAG = "App";
+	
+	public static final String COMPONENT_EN1 = "cc.winboll.studio.powerbell.MainActivityEN1";
+	public static final String COMPONENT_CN1 = "cc.winboll.studio.powerbell.MainActivityCN1";
+	public static final String COMPONENT_CN2 = "cc.winboll.studio.powerbell.MainActivityCN2";
+	public static final String ACTION_SWITCHTO_EN1 = "cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1";
+	public static final String ACTION_SWITCHTO_CN1 = "cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1";
+	public static final String ACTION_SWITCHTO_CN2 = "cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2";
+	
     // 数据配置存储工具
     static AppConfigUtils _mAppConfigUtils;
     static AppCacheUtils _mAppCacheUtils;
@@ -27,6 +33,7 @@ public class App extends GlobalApplication {
     @Override
     public void onCreate() {
         super.onCreate();
+		//setIsDebugging(false);
 		setIsDebugging(BuildConfig.DEBUG);
 
         // 临时文件夹方案1

powerbell/src/main/java/cc/winboll/studio/powerbell/MainActivity.java

@@ -16,14 +16,18 @@ import androidx.appcompat.widget.Toolbar;
 import cc.winboll.studio.libaes.views.ADsBannerView;
 import cc.winboll.studio.libappbase.LogActivity;
 import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.activities.AboutActivity;
-import cc.winboll.studio.powerbell.activities.BackgroundPictureActivity;
+import cc.winboll.studio.powerbell.activities.BackgroundSettingsActivity;
 import cc.winboll.studio.powerbell.activities.BatteryReportActivity;
 import cc.winboll.studio.powerbell.activities.ClearRecordActivity;
+import cc.winboll.studio.powerbell.activities.SettingsActivity;
 import cc.winboll.studio.powerbell.activities.WinBoLLActivity;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
 import cc.winboll.studio.powerbell.fragments.MainViewFragment;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
+import cc.winboll.studio.powerbell.unittest.MainUnitTestActivity;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
+import cc.winboll.studio.powerbell.utils.PermissionUtils;
 
 /**
  * 主活动类（修复小米广告SDK空Context崩溃问题）
@@ -37,6 +41,8 @@ public class MainActivity extends WinBoLLActivity {
 
     public static final String TAG = "MainActivity";
 
+    private static final int REQUEST_WRITE_STORAGE_PERMISSION = 1001;
+
 //    private static final String PRIVACY_FILE = "privacy_pfs";
 //    private static final String PRIVACY_VALUE = "privacy_value";//0: 拒绝，1：赞同
 //
@@ -81,7 +87,7 @@ public class MainActivity extends WinBoLLActivity {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 		mADsBannerView = findViewById(R.id.adsbanner);
-		
+
 //        mContainer = findViewById(R.id.ads_container);
 //
 //        // 初始化主线程Handler（关键：确保广告操作在主线程执行）
@@ -106,6 +112,8 @@ public class MainActivity extends WinBoLLActivity {
             tx.commit();
         }
         showFragment(mMainViewFragment);
+		
+		PermissionUtils.getInstance().checkAndRequestStoragePermission(this);
     }
 
     @Override
@@ -119,7 +127,7 @@ public class MainActivity extends WinBoLLActivity {
 //        if (mMainHandler != null) {
 //            mMainHandler.removeCallbacksAndMessages(null);
 //        }
-		if(mADsBannerView != null) {
+		if (mADsBannerView != null) {
 			mADsBannerView.releaseAdResources();
 		}
     }
@@ -165,7 +173,7 @@ public class MainActivity extends WinBoLLActivity {
     public static void reloadBackground() {
         // 修复：添加非空校验，避免Activity已销毁时调用
         if (_mMainActivity != null && !_mMainActivity.isFinishing() && !_mMainActivity.isDestroyed()) {
-            _mMainActivity.mMainViewFragment.loadBackground();
+            _mMainActivity.mMainViewFragment.reloadBackground();
         }
     }
 
@@ -194,8 +202,8 @@ public class MainActivity extends WinBoLLActivity {
         super.onResume();
         reloadBackground();
         setBackgroundColor();
-		if(mADsBannerView != null) {
-			mADsBannerView.resumeADs();
+		if (mADsBannerView != null) {
+			mADsBannerView.resumeADs(MainActivity.this);
 		}
 
 //        // 修复：优化广告请求逻辑（添加生命周期判断 + 主线程执行）
@@ -221,6 +229,9 @@ public class MainActivity extends WinBoLLActivity {
     public boolean onCreateOptionsMenu(Menu menu) {
         mMenu = menu;
         getMenuInflater().inflate(R.menu.toolbar_main, mMenu);
+		if (App.isDebugging()) {
+			getMenuInflater().inflate(R.menu.toolbar_unittest, mMenu);
+		}
         return true;
     }
 
@@ -228,16 +239,20 @@ public class MainActivity extends WinBoLLActivity {
     public boolean onOptionsItemSelected(MenuItem item) {
         super.onOptionsItemSelected(item);
         int menuItemId = item.getItemId();
-        if (menuItemId == R.id.action_about) {
+        if (menuItemId == R.id.action_settings) {
+            startActivity(new Intent(this, SettingsActivity.class));
+        } else if (menuItemId == R.id.action_about) {
             startActivity(new Intent(this, AboutActivity.class));
         } else if (menuItemId == R.id.action_battery_report) {
             startActivity(new Intent(this, BatteryReportActivity.class));
         } else if (menuItemId == R.id.action_clearrecord) {
             startActivity(new Intent(this, ClearRecordActivity.class));
         } else if (menuItemId == R.id.action_changepicture) {
-            startActivity(new Intent(this, BackgroundPictureActivity.class));
+            startActivity(new Intent(this, BackgroundSettingsActivity.class));
         } else if (menuItemId == R.id.action_log) {
             LogActivity.startLogActivity(this);
+        } else if (menuItemId == R.id.action_unittestactivity) {
+            startActivity(new Intent(this, MainUnitTestActivity.class));
         }
         return true;
     }
@@ -270,8 +285,8 @@ public class MainActivity extends WinBoLLActivity {
         if (isFinishing() || isDestroyed()) {
             return;
         }
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(this);
-        BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+        BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(this);
+        BackgroundBean bean = utils.getCurrentBackgroundBean();
         int nPixelColor = bean.getPixelColor();
         RelativeLayout mainLayout = findViewById(R.id.activitymainRelativeLayout1);
         if (mainLayout != null) {

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/AboutActivity.java

@@ -57,7 +57,7 @@ public class AboutActivity extends Activity {
         appInfo.setAppGitOwner("Studio");
         appInfo.setAppGitAPPBranch(szBranchName);
         appInfo.setAppGitAPPSubProjectFolder(szBranchName);
-        appInfo.setAppHomePage("https://discuz.winboll.cc/forum.php?mod=viewthread&tid=1");
+        appInfo.setAppHomePage("https://www.winboll.cc/apks/index.php?project=PowerBell");
         appInfo.setAppAPKName("PowerBell");
         appInfo.setAppAPKFolderName("PowerBell");
         return new AboutView(mContext, appInfo);

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundPictureActivity.java

@@ -1,593 +0,0 @@
-package cc.winboll.studio.powerbell.activities;
-
-import android.Manifest;
-import android.app.Activity;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.provider.MediaStore;
-import android.view.View;
-import android.widget.ImageView;
-import android.widget.RelativeLayout;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
-import cc.winboll.studio.libaes.views.AToolbar;
-import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.libappbase.ToastUtils;
-import cc.winboll.studio.powerbell.App;
-import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
-import cc.winboll.studio.powerbell.dialogs.BackgroundPicturePreviewDialog;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
-import cc.winboll.studio.powerbell.utils.FileUtils;
-import cc.winboll.studio.powerbell.utils.UriUtil;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-public class BackgroundPictureActivity extends WinBoLLActivity implements BackgroundPicturePreviewDialog.IOnRecivedPictureListener {
-
-    public static final String TAG = "BackgroundPictureActivity";
-    public BackgroundPictureUtils mBackgroundPictureUtils;
-
-    // 图片选择请求码
-    public static final int REQUEST_SELECT_PICTURE = 0;
-    public static final int REQUEST_TAKE_PHOTO = 1;
-    public static final int REQUEST_CROP_IMAGE = 2;
-    private static final int STORAGE_PERMISSION_REQUEST = 100;
-
-    private AToolbar mAToolbar;
-    private File mfBackgroundDir;       // 背景图片存储文件夹
-    private File mfPictureDir;          // 拍照与剪裁临时文件夹
-    private File mfTakePhoto;           // 拍照文件
-    private File mfRecivedPicture;      // 接收的图片文件
-    private File mfTempCropPicture;     // 剪裁临时文件
-    private File mfRecivedCropPicture;  // 剪裁后的目标文件
-
-    // 静态变量
-    public static String _mszRecivedCropPicture = "RecivedCrop.jpg";
-    private static String _mszCommonFileType = "jpeg";
-    private int mnPictureCompress = 100;
-    private static String _RecivedPictureFileName;
-
-	@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_backgroundpicture);
-        initEnv();
-
-        // 初始化工具类和文件夹
-        mBackgroundPictureUtils = BackgroundPictureUtils.getInstance(this);
-        mfBackgroundDir = new File(mBackgroundPictureUtils.getBackgroundDir());
-        if (!mfBackgroundDir.exists()) {
-            mfBackgroundDir.mkdirs();
-        }
-
-        mfPictureDir = new File(App.getTempDirPath());
-        if (!mfPictureDir.exists()) {
-            mfPictureDir.mkdirs();
-        }
-
-        // 初始化文件对象
-        mfTakePhoto = new File(mfPictureDir, "TakePhoto.jpg");
-        mfTempCropPicture = new File(mfPictureDir, "TempCrop.jpg");
-
-        mfRecivedPicture = getRecivedPictureFile(this);
-        mfRecivedCropPicture = new File(mfBackgroundDir, _mszRecivedCropPicture);
-
-        // 初始化工具栏
-        mAToolbar = (AToolbar) findViewById(R.id.toolbar);
-        setActionBar(mAToolbar);
-        mAToolbar.setSubtitle(R.string.subtitle_activity_backgroundpicture);
-        getActionBar().setDisplayHomeAsUpEnabled(true);
-        mAToolbar.setNavigationOnClickListener(new View.OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    finish();
-                }
-            });
-
-        // 设置按钮点击事件
-        findViewById(R.id.activitybackgroundpictureAButton5).setOnClickListener(onOriginNullClickListener);
-        findViewById(R.id.activitybackgroundpictureAButton4).setOnClickListener(onReceivedPictureClickListener);
-        findViewById(R.id.activitybackgroundpictureAButton1).setOnClickListener(onTakePhotoClickListener);
-        findViewById(R.id.activitybackgroundpictureAButton2).setOnClickListener(onSelectPictureClickListener);
-        findViewById(R.id.activitybackgroundpictureAButton3).setOnClickListener(onCropPictureClickListener);
-        findViewById(R.id.activitybackgroundpictureAButton6).setOnClickListener(onCropFreePictureClickListener);
-		findViewById(R.id.activitybackgroundpictureAButton7).setOnClickListener(onPixelPickerClickListener);
-		findViewById(R.id.activitybackgroundpictureAButton8).setOnClickListener(onCleanPixelClickListener);
-
-        updatePreviewBackground();
-
-        // 处理分享的图片
-        Intent intent = getIntent();
-        String action = intent.getAction();
-        String type = intent.getType();
-
-        if (Intent.ACTION_SEND.equals(action) && type != null && isImageType(type)) {
-            BackgroundPicturePreviewDialog dlg = new BackgroundPicturePreviewDialog(this);
-            dlg.show();
-        }
-    }
-
-    private void initEnv() {
-        LogUtils.d(TAG, "initEnv()");
-        _RecivedPictureFileName = "Recived.data";
-    }
-
-    public static String getBackgroundFileName() {
-        return _mszRecivedCropPicture;
-    }
-
-    @Override
-    public void onAcceptRecivedPicture(String szPreRecivedPictureName) {
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(this);
-        utils.getBackgroundPictureBean().setIsUseBackgroundFile(true);
-        utils.saveData();
-
-        File sourceFile = new File(utils.getBackgroundDir(), szPreRecivedPictureName);
-        if (FileUtils.copyFile(sourceFile, mfRecivedPicture)) {
-            startCropImageActivity(false);
-        } else {
-            ToastUtils.show("图片复制失败，请重试");
-        }
-    }
-
-    /**
-     * 更新背景图片预览
-     */
-    public void updatePreviewBackground() {
-        LogUtils.d(TAG, "updatePreviewBackground");
-        ImageView ivPreviewBackground = (ImageView) findViewById(R.id.activitybackgroundpictureImageView1);
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(this);
-        utils.loadBackgroundPictureBean();
-
-        boolean isUseBackgroundFile = utils.getBackgroundPictureBean().isUseBackgroundFile();
-        if (isUseBackgroundFile && mfRecivedCropPicture.exists()) {
-            try {
-                String filePath = utils.getBackgroundDir() + getBackgroundFileName();
-                Drawable drawable = FileUtils.getImageDrawable(filePath);
-                if (drawable != null) {
-                    //drawable.setAlpha(120);
-                    ivPreviewBackground.setImageDrawable(drawable);
-                }
-                //ToastUtils.show("背景图片已更新");
-            } catch (IOException e) {
-                LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-                ToastUtils.show("背景图片加载失败");
-            }
-        } else {
-            ToastUtils.show("未使用背景图片");
-            Drawable drawable = getResources().getDrawable(R.drawable.blank10x10);
-            if (drawable != null) {
-                drawable.setAlpha(120);
-                ivPreviewBackground.setImageDrawable(drawable);
-            }
-        }
-    }
-
-    // 点击事件监听器
-    private View.OnClickListener onOriginNullClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(BackgroundPictureActivity.this);
-            BackgroundPictureBean bean = utils.getBackgroundPictureBean();
-            bean.setIsUseBackgroundFile(false);
-            utils.saveData();
-            updatePreviewBackground();
-        }
-    };
-
-    private View.OnClickListener onSelectPictureClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            if (checkAndRequestStoragePermission()) {
-                Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
-                startActivityForResult(intent, REQUEST_SELECT_PICTURE);
-            }
-        }
-    };
-
-    private View.OnClickListener onCropPictureClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            File fCheck = new File(mfBackgroundDir, getBackgroundFileName());
-            if (fCheck.exists()) {
-                startCropImageActivity(false);
-            } else {
-                ToastUtils.show("没有可剪裁的图片");
-            }
-        }
-    };
-
-    private View.OnClickListener onCropFreePictureClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            File fCheck = new File(mfBackgroundDir, getBackgroundFileName());
-            if (fCheck.exists()) {
-                startCropImageActivity(true);
-            } else {
-                ToastUtils.show("没有可剪裁的图片");
-            }
-        }
-    };
-
-    private View.OnClickListener onTakePhotoClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            LogUtils.d(TAG, "onTakePhotoClickListener");
-            LogUtils.d(TAG, "mfTakePhoto : " + mfTakePhoto.getPath());
-
-            if (mfTakePhoto.exists()) {
-                mfTakePhoto.delete();
-            }
-            try {
-                mfTakePhoto.createNewFile();
-            } catch (IOException e) {
-                LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-                ToastUtils.show("拍照文件创建失败");
-                return;
-            }
-
-            if (checkAndRequestStoragePermission()) {
-                Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
-                startActivityForResult(takePictureIntent, REQUEST_TAKE_PHOTO);
-            }
-        }
-    };
-
-    private View.OnClickListener onReceivedPictureClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(BackgroundPictureActivity.this);
-            utils.getBackgroundPictureBean().setIsUseBackgroundFile(true);
-            utils.saveData();
-            updatePreviewBackground();
-        }
-    };
-
-	private View.OnClickListener onPixelPickerClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-			// 从文件路径启动像素拾取活动
-			//String imagePath = "/storage/emulated/0/DCIM/Camera/sample.jpg";
-			String imagePath = mfRecivedCropPicture.toString();
-			Intent intent = new Intent(getApplicationContext(), PixelPickerActivity.class);
-			intent.putExtra("imagePath", imagePath);
-			startActivity(intent);
-            //App.getWinBoLLActivityManager().startWinBoLLActivity(getActivity(), intent, PixelPickerActivity.class);
-        }
-    };
-
-	private View.OnClickListener onCleanPixelClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-			BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(BackgroundPictureActivity.this);
-			BackgroundPictureBean bean = utils.getBackgroundPictureBean();
-			bean.setPixelColor(0);
-			utils.saveData();
-			setBackgroundColor();
-        }
-    };
-
-    /**
-     * 压缩图片并保存到接收文件
-     */
-    void compressQualityToRecivedPicture(Bitmap bitmap) {
-        OutputStream outStream = null;
-        try {
-            mfRecivedPicture = getRecivedPictureFile(this);
-            if (!mfRecivedPicture.exists()) {
-                mfRecivedPicture.createNewFile();
-            }
-
-            FileOutputStream fos = new FileOutputStream(mfRecivedPicture);
-            outStream = new BufferedOutputStream(fos);
-            bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outStream);
-            outStream.flush();
-        } catch (IOException e) {
-            LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-            ToastUtils.show("图片压缩失败");
-        } finally {
-            if (outStream != null) {
-                try {
-                    outStream.close();
-                } catch (IOException e) {
-                    LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-                }
-            }
-            if (bitmap != null && !bitmap.isRecycled()) {
-                bitmap.recycle();
-            }
-        }
-    }
-
-    /**
-     * 启动图片裁剪活动
-     * @param isCropFree 是否自由裁剪
-     */
-    public void startCropImageActivity(boolean isCropFree) {
-        LogUtils.d(TAG, "startCropImageActivity");
-        BackgroundPictureBean bean = mBackgroundPictureUtils.loadBackgroundPictureBean();
-        mfRecivedPicture = getRecivedPictureFile(this);
-        Uri uri = UriUtil.getUriForFile(this, mfRecivedPicture);
-        LogUtils.d(TAG, "uri : " + uri.toString());
-
-        if (mfTempCropPicture.exists()) {
-            mfTempCropPicture.delete();
-        }
-        try {
-            mfTempCropPicture.createNewFile();
-        } catch (IOException e) {
-            LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-            ToastUtils.show("剪裁临时文件创建失败");
-            return;
-        }
-
-        Uri cropOutPutUri = Uri.fromFile(mfTempCropPicture);
-        LogUtils.d(TAG, "mfTempCropPicture : " + mfTempCropPicture.getPath());
-
-        Intent intent = new Intent("com.android.camera.action.CROP");
-        intent.setDataAndType(uri, "image/" + _mszCommonFileType);
-        intent.putExtra("crop", "true");
-        intent.putExtra("noFaceDetection", true);
-
-        if (!isCropFree) {
-            intent.putExtra("aspectX", bean.getBackgroundWidth());
-            intent.putExtra("aspectY", bean.getBackgroundHeight());
-        }
-
-        intent.putExtra("return-data", true);
-        intent.putExtra(MediaStore.EXTRA_OUTPUT, cropOutPutUri);
-        intent.putExtra("scale", true);
-        intent.putExtra("outputFormat", Bitmap.CompressFormat.JPEG.toString());
-        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
-        startActivityForResult(intent, REQUEST_CROP_IMAGE);
-    }
-
-    /**
-     * 保存剪裁后的Bitmap（优化版）
-     */
-    private void saveCropBitmap(Bitmap bitmap) {
-        if (bitmap == null) {
-            ToastUtils.show("剪裁图片为空");
-            return;
-        }
-
-        // 内存优化：大图片自动缩放
-        Bitmap scaledBitmap = bitmap;
-        if (bitmap.getByteCount() > 10 * 1024 * 1024) { // 超过10MB
-            float scale = 1.0f;
-            while (scaledBitmap.getByteCount() > 5 * 1024 * 1024) {
-                scale -= 0.2f; // 每次缩小20%
-                if (scale < 0.2f) break; // 最小缩放到20%
-                scaledBitmap = scaleBitmap(scaledBitmap, scale);
-            }
-            if (scaledBitmap != bitmap) {
-                bitmap.recycle(); // 回收原Bitmap
-            }
-        }
-
-        // 优化：创建保存目录
-        File backgroundDir = new File(mBackgroundPictureUtils.getBackgroundDir());
-        if (!backgroundDir.exists()) {
-            if (!backgroundDir.mkdirs()) {
-                ToastUtils.show("无法创建保存目录");
-                if (scaledBitmap != bitmap) scaledBitmap.recycle();
-                return;
-            }
-        }
-
-        File saveFile = new File(backgroundDir, getBackgroundFileName());
-
-        // 优化：检查文件是否可写
-        if (saveFile.exists() && !saveFile.canWrite()) {
-            if (!saveFile.delete()) {
-                ToastUtils.show("无法删除旧文件");
-                if (scaledBitmap != bitmap) scaledBitmap.recycle();
-                return;
-            }
-        }
-
-        FileOutputStream fos = null;
-        try {
-            fos = new FileOutputStream(saveFile);
-            boolean success = scaledBitmap.compress(Bitmap.CompressFormat.JPEG, 80, fos);
-            fos.flush();
-            if (success) {
-                ToastUtils.show("保存成功");
-                // 更新数据
-                mBackgroundPictureUtils.getBackgroundPictureBean().setIsUseBackgroundFile(true);
-                updatePreviewBackground();
-            } else {
-                ToastUtils.show("图片压缩保存失败");
-            }
-        } catch (FileNotFoundException e) {
-            LogUtils.e(TAG, "文件未找到" + e);
-            ToastUtils.show("保存失败：文件路径错误");
-        } catch (IOException e) {
-            LogUtils.e(TAG, "写入异常" + e);
-            ToastUtils.show("保存失败：磁盘可能已满或路径错误");
-        } finally {
-            if (fos != null) {
-                try {
-                    fos.close();
-                } catch (IOException e) {
-                    LogUtils.e(TAG, "流关闭异常" + e);
-                }
-            }
-            if (scaledBitmap != null && !scaledBitmap.isRecycled()) {
-                scaledBitmap.recycle();
-            }
-        }
-    }
-
-    /**
-     * 缩放Bitmap
-     */
-    private Bitmap scaleBitmap(Bitmap original, float scale) {
-        if (original == null) {
-            return null;
-        }
-        int width = (int) (original.getWidth() * scale);
-        int height = (int) (original.getHeight() * scale);
-        return Bitmap.createScaledBitmap(original, width, height, true);
-    }
-
-    /**
-     * 分享图片
-     */
-    void sharePicture() {
-        Uri uri = UriUtil.getUriForFile(this, mfRecivedPicture);
-        Intent shareIntent = new Intent(Intent.ACTION_SEND);
-        shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
-        shareIntent.setType("image/" + _mszCommonFileType);
-        shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
-        startActivity(Intent.createChooser(shareIntent, "Share Image"));
-    }
-
-    public static File getRecivedPictureFile(Context context) {
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(context);
-        utils.loadBackgroundPictureBean();
-        return new File(utils.getBackgroundDir(), _RecivedPictureFileName);
-    }
-
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        super.onActivityResult(requestCode, resultCode, data);
-        if (requestCode == REQUEST_SELECT_PICTURE && resultCode == RESULT_OK) {
-            try {
-                Uri selectedImage = data.getData();
-                LogUtils.d(TAG, "Uri is : " + selectedImage.toString());
-                File fSrcImage = new File(UriUtil.getFilePathFromUri(this, selectedImage));
-                mfRecivedPicture = getRecivedPictureFile(this);
-                if (FileUtils.copyFile(fSrcImage, mfRecivedPicture)) {
-                    startCropImageActivity(false);
-                } else {
-                    ToastUtils.show("图片复制失败，请重试");
-                }
-            } catch (Exception e) {
-                LogUtils.e(TAG, "选择图片异常" + e);
-                ToastUtils.show("选择图片失败：" + e.getMessage());
-            }
-        } else if (requestCode == REQUEST_TAKE_PHOTO && resultCode == RESULT_OK) {
-            LogUtils.d(TAG, "REQUEST_TAKE_PHOTO");
-            Bundle extras = data.getExtras();
-            if (extras != null) {
-                Bitmap imageBitmap = (Bitmap) extras.get("data");
-                if (imageBitmap != null) {
-                    compressQualityToRecivedPicture(imageBitmap);
-                    startCropImageActivity(false);
-                } else {
-                    ToastUtils.show("拍照图片为空");
-                }
-            } else {
-                ToastUtils.show("拍照数据获取失败");
-            }
-        } else if (requestCode == REQUEST_CROP_IMAGE && resultCode == RESULT_OK) {
-            LogUtils.d(TAG, "CROP_IMAGE_REQUEST_CODE");
-            try {
-                Bitmap cropBitmap = null;
-                // 方案1：通过Intent获取剪裁后的Bitmap
-                if (data != null && data.hasExtra("data")) {
-                    cropBitmap = data.getParcelableExtra("data");
-                } else if (mfTempCropPicture.exists()) {
-                    cropBitmap = BitmapFactory.decodeFile(mfTempCropPicture.getPath());
-                } else {
-                    ToastUtils.show("剪裁文件不存在");
-                    return;
-                }
-
-                if (cropBitmap != null) {
-                    saveCropBitmap(cropBitmap);
-                } else {
-                    ToastUtils.show("获取剪裁图片失败");
-                }
-            } catch (OutOfMemoryError e) {
-                LogUtils.e(TAG, "内存溢出" + e);
-                ToastUtils.show("保存失败：内存不足，请尝试裁剪更小的图片");
-            } catch (Exception e) {
-                LogUtils.e(TAG, "剪裁保存异常" + e);
-                ToastUtils.show("保存失败：" + e.getMessage());
-            }/* finally {
-			 // 安全删除临时文件
-			 if (mfTempCropPicture.exists()) {
-			 mfTempCropPicture.delete();
-			 }
-			 }*/
-        } else if (resultCode != RESULT_OK) {
-            LogUtils.d(TAG, "操作取消或失败，requestCode: " + requestCode);
-            ToastUtils.show("操作已取消");
-        }
-    }
-
-    /**
-     * 检查类型是否为图片
-     */
-    private boolean isImageType(String type) {
-        return type.startsWith("image/") || "image/jpeg".equals(type) || 
-            "image/jpg".equals(type) || "image/png".equals(type) || 
-            "image/webp".equals(type);
-    }
-
-    /**
-     * 检查并申请存储权限
-     */
-    private boolean checkAndRequestStoragePermission() {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-            if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
-                ActivityCompat.requestPermissions(this, 
-                                                  new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 
-                                                  STORAGE_PERMISSION_REQUEST);
-                return false;
-            }
-        }
-        return true;
-    }
-
-    @Override
-    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        if (requestCode == STORAGE_PERMISSION_REQUEST) {
-            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                ToastUtils.show("存储权限已获取");
-            } else {
-                ToastUtils.show("需要存储权限才能保存图片");
-            }
-        }
-    }
-
-	void setBackgroundColor() {
-		BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(BackgroundPictureActivity.this);
-		BackgroundPictureBean bean = utils.getBackgroundPictureBean();
-		int nPixelColor = bean.getPixelColor();
-		RelativeLayout mainLayout = findViewById(R.id.activitybackgroundpictureRelativeLayout1);
-		mainLayout.setBackgroundColor(nPixelColor);
-	}
-
-	@Override
-	protected void onResume() {
-		super.onResume();
-		setBackgroundColor();
-	}
-}
-

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundSettingsActivity.java

@@ -0,0 +1,771 @@
+package cc.winboll.studio.powerbell.activities;
+
+import android.app.Activity;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.Bitmap.CompressFormat;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.Handler;
+import android.os.Looper;
+import android.provider.MediaStore;
+import android.view.View;
+import android.widget.Toast;
+import androidx.appcompat.app.AlertDialog;
+import androidx.core.content.FileProvider;
+import cc.winboll.studio.libaes.views.AToolbar;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.App;
+import cc.winboll.studio.powerbell.R;
+import cc.winboll.studio.powerbell.dialogs.BackgroundPicturePreviewDialog;
+import cc.winboll.studio.powerbell.dialogs.YesNoAlertDialog;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
+import cc.winboll.studio.powerbell.utils.ImageCropUtils;
+import cc.winboll.studio.powerbell.utils.PermissionUtils;
+import cc.winboll.studio.powerbell.views.BackgroundView;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+public class BackgroundSettingsActivity extends WinBoLLActivity implements BackgroundPicturePreviewDialog.IOnRecivedPictureListener {
+
+    public static final String TAG = "BackgroundSettingsActivity";
+    private BackgroundSourceUtils mBgSourceUtils;
+    private PermissionUtils mPermissionUtils;
+
+    public static final int REQUEST_SELECT_PICTURE = 0;
+    public static final int REQUEST_TAKE_PHOTO = 1;
+    public static final int REQUEST_CROP_IMAGE = 2;
+
+    private AToolbar mAToolbar;
+    private BackgroundView mBackgroundView;
+    private File mfTakePhoto;
+    volatile boolean isCommitSettings = 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_background_settings);
+
+        mBackgroundView = (BackgroundView) findViewById(R.id.background_view);
+        mBgSourceUtils = BackgroundSourceUtils.getInstance(this);
+        mPermissionUtils = PermissionUtils.getInstance();
+
+        File tempDir = new File(App.getTempDirPath());
+        if (!tempDir.exists()) {
+            tempDir.mkdirs();
+        }
+        mfTakePhoto = new File(tempDir, "TakePhoto.jpg");
+
+        File selectTempDir = new File(mBgSourceUtils.getBackgroundSourceDirPath(), "SelectTemp");
+        if (!selectTempDir.exists()) {
+            selectTempDir.mkdirs();
+            LogUtils.d(TAG, "【选图初始化】选图临时目录创建完成：" + selectTempDir.getAbsolutePath());
+        }
+
+        initToolbar();
+        initClickListeners();
+        initBackgroundViewByPreviewBean();
+        handleShareIntent();
+
+        LogUtils.d(TAG, "【初始化】BackgroundSettingsActivity 初始化完成");
+    }
+
+    private void initBackgroundViewByPreviewBean() {
+        LogUtils.d(TAG, "【Bean初始化】正式Bean → 预览Bean");
+        mBgSourceUtils.setCurrentSourceToPreview();
+        doubleRefreshPreview();
+        LogUtils.d(TAG, "【Bean初始化】预览Bean初始化完成");
+    }
+
+    private void initToolbar() {
+        mAToolbar = (AToolbar) findViewById(R.id.toolbar);
+        setActionBar(mAToolbar);
+        mAToolbar.setSubtitle(R.string.subtitle_activity_backgroundpicture);
+        getActionBar().setDisplayHomeAsUpEnabled(true);
+        mAToolbar.setNavigationOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d(TAG, "【导航栏】点击返回");
+					finish();
+				}
+			});
+    }
+
+    private void initClickListeners() {
+        findViewById(R.id.activitybackgroundpictureAButton5).setOnClickListener(onOriginNullClickListener);
+        findViewById(R.id.activitybackgroundpictureAButton4).setOnClickListener(onReceivedPictureClickListener);
+        findViewById(R.id.activitybackgroundpictureAButton1).setOnClickListener(onTakePhotoClickListener);
+        findViewById(R.id.activitybackgroundpictureAButton2).setOnClickListener(onSelectPictureClickListener);
+        findViewById(R.id.activitybackgroundpictureAButton3).setOnClickListener(onCropPictureClickListener);
+        findViewById(R.id.activitybackgroundpictureAButton6).setOnClickListener(onCropFreePictureClickListener);
+        findViewById(R.id.activitybackgroundpictureAButton7).setOnClickListener(onPixelPickerClickListener);
+        findViewById(R.id.activitybackgroundpictureAButton8).setOnClickListener(onCleanPixelClickListener);
+    }
+
+    private void handleShareIntent() {
+        Intent intent = getIntent();
+        if (intent != null) {
+            String action = intent.getAction();
+            String type = intent.getType();
+            if (Intent.ACTION_SEND.equals(action) && type != null && isImageType(type)) {
+                BackgroundPicturePreviewDialog dlg = new BackgroundPicturePreviewDialog(this);
+                dlg.show();
+                LogUtils.d(TAG, "【分享处理】收到分享图片意图");
+            }
+        }
+    }
+
+    boolean isImageType(String lowerMimeType) {
+        return lowerMimeType.equals("image/jpeg")
+			|| lowerMimeType.equals("image/png")
+			|| lowerMimeType.equals("image/tiff")
+			|| lowerMimeType.equals("image/jpg")
+			|| lowerMimeType.equals("image/svg+xml");
+    }
+
+    @Override
+    public void onAcceptRecivedPicture(String szPreRecivedPictureName) {
+        ToastUtils.show("图片接收功能暂未实现");
+        LogUtils.d(TAG, "【分享接收】图片名：" + szPreRecivedPictureName);
+    }
+
+    private View.OnClickListener onOriginNullClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            LogUtils.d(TAG, "【按钮点击】取消背景图片");
+            BackgroundBean previewBackgroundBean = mBgSourceUtils.getPreviewBackgroundBean();
+            previewBackgroundBean.setIsUseBackgroundFile(false);
+            doubleRefreshPreview();
+        }
+    };
+
+    private View.OnClickListener onSelectPictureClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            LogUtils.d(TAG, "【按钮点击】选择图片");
+            if (mPermissionUtils.checkAndRequestStoragePermission(BackgroundSettingsActivity.this)) {
+                LogUtils.d(TAG, "【选图权限】已获取");
+                Intent[] intents = new Intent[3];
+                Intent getContentIntent = new Intent(Intent.ACTION_GET_CONTENT);
+                getContentIntent.setType("image/*");
+                getContentIntent.addCategory(Intent.CATEGORY_OPENABLE);
+                getContentIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+                intents[0] = getContentIntent;
+
+                Intent pickIntent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
+                pickIntent.setType("image/*");
+                pickIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+                intents[1] = pickIntent;
+
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+                    Intent openDocIntent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
+                    openDocIntent.setType("image/*");
+                    openDocIntent.addCategory(Intent.CATEGORY_OPENABLE);
+                    openDocIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION);
+                    intents[2] = openDocIntent;
+                }
+
+                Intent validIntent = null;
+                for (int i = 0; i < intents.length; i++) {
+                    Intent intent = intents[i];
+                    if (intent != null && intent.resolveActivity(getPackageManager()) != null) {
+                        validIntent = intent;
+                        break;
+                    }
+                }
+
+                if (validIntent != null) {
+                    Intent chooser = Intent.createChooser(validIntent, "选择图片");
+                    chooser.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION);
+                    startActivityForResult(chooser, REQUEST_SELECT_PICTURE);
+                    LogUtils.d(TAG, "【选图意图】启动图片选择");
+                } else {
+                    LogUtils.d(TAG, "【选图意图】无相册应用");
+                    runOnUiThread(new Runnable() {
+							@Override
+							public void run() {
+								ToastUtils.show("未找到相册应用，请安装后重试");
+								new AlertDialog.Builder(BackgroundSettingsActivity.this)
+                                    .setTitle("无图片选择应用")
+                                    .setMessage("需要安装相册应用才能选择图片")
+                                    .setPositiveButton("确定", new DialogInterface.OnClickListener() {
+                                        @Override
+                                        public void onClick(DialogInterface dialog, int which) {
+                                            Intent marketIntent = new Intent(Intent.ACTION_VIEW);
+                                            marketIntent.setData(Uri.parse("market://details?id=com.android.gallery3d"));
+                                            if (marketIntent.resolveActivity(getPackageManager()) != null) {
+                                                startActivity(marketIntent);
+                                            } else {
+                                                ToastUtils.show("无法打开应用商店");
+                                            }
+                                        }
+                                    })
+                                    .setNegativeButton("取消", null)
+                                    .show();
+							}
+						});
+                }
+            } else {
+                LogUtils.d(TAG, "【选图权限】已申请");
+            }
+        }
+    };
+
+    private View.OnClickListener onCropPictureClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            LogUtils.d(TAG, "【按钮点击】固定比例裁剪");
+            // 调用裁剪工具类：传入上下文、预览图、固定比例（按视图宽高）、请求码
+            ImageCropUtils.startImageCrop(BackgroundSettingsActivity.this,
+										  mBgSourceUtils.getPreviewBackgroundBean(),
+										  mBackgroundView.getWidth(),
+										  mBackgroundView.getHeight(),
+										  false,
+										  REQUEST_CROP_IMAGE
+										  );
+        }
+    };
+
+    private View.OnClickListener onCropFreePictureClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            LogUtils.d(TAG, "【按钮点击】自由裁剪");
+            // 调用裁剪工具类：传入上下文、预览图、自由裁剪（比例参数传0）、请求码
+            ImageCropUtils.startImageCrop(BackgroundSettingsActivity.this,
+										  mBgSourceUtils.getPreviewBackgroundBean(),
+										  0,
+										  0,
+										  true,
+										  REQUEST_CROP_IMAGE
+										  );
+        }
+    };
+
+    private View.OnClickListener onTakePhotoClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            LogUtils.d(TAG, "【按钮点击】拍照");
+            if (mfTakePhoto.exists()) {
+                boolean deleteSuccess = mfTakePhoto.delete();
+                LogUtils.d(TAG, "【拍照准备】清理旧文件：" + (deleteSuccess ? "成功" : "失败"));
+            }
+            try {
+                boolean createSuccess = mfTakePhoto.createNewFile();
+                LogUtils.d(TAG, "【拍照准备】创建新文件：" + (createSuccess ? "成功" : "失败"));
+                if (!createSuccess) {
+                    ToastUtils.show("拍照文件创建失败");
+                    return;
+                }
+            } catch (IOException e) {
+                LogUtils.e(TAG, "【拍照异常】" + e.getMessage());
+                ToastUtils.show("拍照文件创建失败");
+                return;
+            }
+
+            if (mPermissionUtils.checkAndRequestStoragePermission(BackgroundSettingsActivity.this)) {
+                LogUtils.d(TAG, "【拍照权限】已获取");
+                Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+                try {
+                    Uri photoUri = getFileProviderUri(mfTakePhoto);
+                    takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);
+                    startActivityForResult(takePictureIntent, REQUEST_TAKE_PHOTO);
+                    LogUtils.d(TAG, "【拍照启动】Uri：" + photoUri.toString());
+                } catch (Exception e) {
+                    String errMsg = "拍照启动异常：" + e.getMessage();
+                    ToastUtils.show(errMsg.substring(0, 20));
+                    LogUtils.e(TAG, "【拍照失败】");
+                }
+            } else {
+                LogUtils.d(TAG, "【拍照权限】已申请");
+            }
+        }
+    };
+
+    private View.OnClickListener onReceivedPictureClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            ToastUtils.show("图片接收功能暂未实现");
+            LogUtils.d(TAG, "【按钮点击】图片接收");
+        }
+    };
+
+    private View.OnClickListener onPixelPickerClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            LogUtils.d(TAG, "【按钮点击】像素拾取");
+            String targetImagePath = mBgSourceUtils.getCurrentBackgroundFilePath();
+            File targetFile = new File(targetImagePath);
+            if (targetFile == null || !targetFile.exists() || targetFile.length() <= 0) {
+                ToastUtils.show("无有效图片可拾取像素");
+                LogUtils.e(TAG, "【像素拾取失败】");
+                return;
+            }
+            Intent intent = new Intent(getApplicationContext(), PixelPickerActivity.class);
+            intent.putExtra("imagePath", targetImagePath);
+            startActivity(intent);
+            LogUtils.d(TAG, "【像素拾取启动】");
+        }
+    };
+
+    private View.OnClickListener onCleanPixelClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            LogUtils.d(TAG, "【按钮点击】清空像素颜色");
+            BackgroundBean bean = mBgSourceUtils.getCurrentBackgroundBean();
+            int oldColor = bean.getPixelColor();
+            bean.setPixelColor(0);
+            mBgSourceUtils.saveSettings();
+            doubleRefreshPreview();
+            ToastUtils.show("像素颜色已清空");
+            LogUtils.d(TAG, "【像素清空】旧颜色：" + oldColor);
+        }
+    };
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        LogUtils.d(TAG, "【回调触发】requestCode：" + requestCode + "，resultCode：" + resultCode);
+
+        try {
+            if (requestCode == PermissionUtils.REQUEST_MANAGE_EXTERNAL_STORAGE && Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                handleStoragePermissionCallback();
+                return;
+            }
+
+            if (resultCode != RESULT_OK) {
+                handleOperationCancelOrFail();
+                return;
+            }
+
+            switch (requestCode) {
+                case REQUEST_SELECT_PICTURE:
+                    handleSelectPictureResult(resultCode, data);
+                    break;
+                case REQUEST_TAKE_PHOTO:
+                    handleTakePhotoResult(resultCode, data);
+                    break;
+                case REQUEST_CROP_IMAGE:
+                    handleCropImageResult(requestCode, resultCode, data);
+                    break;
+                default:
+                    LogUtils.d(TAG, "【回调忽略】未知requestCode");
+                    break;
+            }
+        } catch (Exception e) {
+            LogUtils.e(TAG, "【回调异常】" + e.getMessage());
+            ToastUtils.show("操作失败");
+        }
+    }
+
+    private void handleStoragePermissionCallback() {
+        if (Environment.isExternalStorageManager()) {
+            LogUtils.d(TAG, "【权限回调】已授予");
+            ToastUtils.show("存储权限已获取");
+        } else {
+            LogUtils.d(TAG, "【权限回调】已拒绝");
+            ToastUtils.show("存储权限不足");
+        }
+    }
+
+    private void handleTakePhotoResult(int resultCode, Intent data) {
+        if (resultCode != RESULT_OK || data == null) {
+            handleOperationCancelOrFail();
+            return;
+        }
+
+        if (!mfTakePhoto.exists() || mfTakePhoto.length() <= 0) {
+            ToastUtils.show("拍照文件无效");
+            return;
+        }
+
+        Bitmap photoBitmap = getTakePhotoBitmap(data);
+        if (photoBitmap != null && !photoBitmap.isRecycled()) {
+            mBgSourceUtils.compressQualityToRecivedPicture(photoBitmap);
+        } else {
+            ToastUtils.show("拍照图片为空");
+            return;
+        }
+
+        mBgSourceUtils.saveFileToPreviewBean(mfTakePhoto, mfTakePhoto.getAbsolutePath());
+        doubleRefreshPreview();
+
+        // 拍照后启动固定比例裁剪（调用工具类）
+        ImageCropUtils.startImageCrop(BackgroundSettingsActivity.this,
+									  mBgSourceUtils.getPreviewBackgroundBean(),
+									  mBackgroundView.getWidth(),
+									  mBackgroundView.getHeight(),
+									  false,
+									  REQUEST_CROP_IMAGE
+									  );
+        LogUtils.d(TAG, "【拍照完成】已启动裁剪");
+    }
+
+    private Bitmap getTakePhotoBitmap(Intent data) {
+        LogUtils.d(TAG, "【拍照Bitmap解析】开始");
+        if (mfTakePhoto != null && mfTakePhoto.exists()) {
+            LogUtils.d(TAG, "【拍照Bitmap解析】从文件解析");
+            Bitmap photoBitmap = parseCropTempFileToBitmap(mfTakePhoto);
+            if (photoBitmap != null && !photoBitmap.isRecycled()) {
+                LogUtils.d(TAG, "【拍照Bitmap解析】成功");
+                return photoBitmap;
+            } else {
+                LogUtils.w(TAG, "【拍照Bitmap解析】文件解析失败，尝试Intent");
+            }
+        } else {
+            LogUtils.w(TAG, "【拍照Bitmap解析】文件无效，尝试Intent");
+        }
+
+        if (data != null) {
+            try {
+                Bitmap thumbnailBitmap = (Bitmap) data.getParcelableExtra("data");
+                if (thumbnailBitmap != null && !thumbnailBitmap.isRecycled()) {
+                    LogUtils.d(TAG, "【拍照Bitmap解析】从Intent获取成功");
+                    return thumbnailBitmap;
+                } else {
+                    LogUtils.e(TAG, "【拍照Bitmap解析】Intent解析失败");
+                }
+            } catch (Exception e) {
+                LogUtils.e(TAG, "【拍照Bitmap解析】Intent异常：" + e.getMessage());
+            }
+        } else {
+            LogUtils.e(TAG, "【拍照Bitmap解析】Intent为空");
+        }
+
+        LogUtils.e(TAG, "【拍照Bitmap解析】失败");
+        ToastUtils.show("拍照图片解析失败");
+        return null;
+    }
+
+	private void handleSelectPictureResult(int resultCode, Intent data) {
+		if (resultCode != RESULT_OK || data == null) {
+			handleOperationCancelOrFail();
+			return;
+		}
+
+		Uri selectedImage = data.getData();
+		if (selectedImage == null) {
+			ToastUtils.show("图片Uri为空");
+			return;
+		}
+		LogUtils.d(TAG, "【选图回调】Uri : " + selectedImage.toString());
+
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+			getContentResolver().takePersistableUriPermission(
+				selectedImage,
+				Intent.FLAG_GRANT_READ_URI_PERMISSION
+			);
+			LogUtils.d(TAG, "【选图权限】已添加持久化权限");
+		}
+
+		mBgSourceUtils.createCropFileProviderBackgroundBean(selectedImage);
+
+		LogUtils.d(TAG, "【选图同步】路径绑定完成");
+		// 选图后启动固定比例裁剪（调用工具类）
+		mBgSourceUtils.loadSettings();
+		ImageCropUtils.startImageCrop(BackgroundSettingsActivity.this,
+									  mBgSourceUtils.getPreviewBackgroundBean(),
+									  mBackgroundView.getWidth(),
+									  mBackgroundView.getHeight(),
+									  false,
+									  REQUEST_CROP_IMAGE
+									  );
+	}
+
+    private void handleCropImageResult(int requestCode, int resultCode, Intent data) {
+        LogUtils.d(TAG, "handleCropImageResult: 处理裁剪结果");
+        File cropTempFile = new File(mBgSourceUtils.getPreviewBackgroundBean().getBackgroundScaledCompressFilePath());
+        boolean isFileExist = cropTempFile.exists();
+        boolean isFileReadable = isFileExist ? cropTempFile.canRead() : false;
+        long fileSize = isFileExist ? cropTempFile.length() : 0;
+        boolean isCropSuccess = (resultCode == RESULT_OK) && isFileExist && isFileReadable && fileSize > 100;
+
+        if (isCropSuccess) {
+            LogUtils.d(TAG, "handleCropImageResult: 裁剪成功");
+            BackgroundBean previewBean = mBgSourceUtils.getPreviewBackgroundBean();
+            previewBean.setIsUseBackgroundFile(true);
+            previewBean.setIsUseBackgroundScaledCompressFile(true);
+            mBgSourceUtils.saveSettings();
+
+            float systemFileRatio = getRatioFromSystemCropFile(cropTempFile);
+            if (systemFileRatio > 0) {
+                Bitmap cropBitmap = parseCropTempFileToBitmap(cropTempFile);
+                if (cropBitmap != null && !cropBitmap.isRecycled()) {
+                    Bitmap scaledCropBitmap = adjustBitmapToFinalRatio(cropBitmap, systemFileRatio);
+                    saveScaledBitmapToFile(scaledCropBitmap, cropTempFile);
+
+                    if (scaledCropBitmap != cropBitmap && !scaledCropBitmap.isRecycled()) {
+                        scaledCropBitmap.recycle();
+                    }
+                    if (!cropBitmap.isRecycled()) {
+                        cropBitmap.recycle();
+                    }
+                }
+            }
+
+            new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
+					@Override
+					public void run() {
+						if (mBackgroundView != null && !isFinishing()) {
+							mBackgroundView.loadBackgroundBean(mBgSourceUtils.getPreviewBackgroundBean());
+							LogUtils.d(TAG, "handleCropImageResult: 裁剪图片加载完成");
+						}
+					}
+				}, 50);
+        } else {
+            handleOperationCancelOrFail();
+        }
+    }
+
+    private float getRatioFromSystemCropFile(File systemCropFile) {
+        LogUtils.d(TAG, "getRatioFromSystemCropFile: 读取比例");
+        if (systemCropFile == null || !systemCropFile.exists() || !systemCropFile.isFile()) {
+            LogUtils.e(TAG, "getRatioFromSystemCropFile: 文件无效");
+            return -1;
+        }
+
+        BitmapFactory.Options options = new BitmapFactory.Options();
+        options.inJustDecodeBounds = true;
+        BitmapFactory.decodeFile(systemCropFile.getAbsolutePath(), options);
+
+        int cropWidth = options.outWidth;
+        int cropHeight = options.outHeight;
+        if (cropWidth <= 0 || cropHeight <= 0) {
+            LogUtils.e(TAG, "getRatioFromSystemCropFile: 尺寸无效");
+            return -1;
+        }
+
+        float systemRatio = (float) cropWidth / cropHeight;
+        LogUtils.d(TAG, "getRatioFromSystemCropFile: 比例：" + systemRatio);
+        return systemRatio;
+    }
+
+    private Bitmap adjustBitmapToFinalRatio(Bitmap originalBitmap, float finalCropRatio) {
+        LogUtils.d(TAG, "adjustBitmapToFinalRatio: 调整比例");
+        if (originalBitmap == null || originalBitmap.isRecycled() || finalCropRatio <= 0) {
+            LogUtils.e(TAG, "adjustBitmapToFinalRatio: 参数无效");
+            return originalBitmap;
+        }
+
+        int originalWidth = originalBitmap.getWidth();
+        int originalHeight = originalBitmap.getHeight();
+        float originalRatio = (float) originalWidth / originalHeight;
+
+        if (Math.abs(originalRatio - finalCropRatio) < 0.001f) {
+            LogUtils.d(TAG, "adjustBitmapToFinalRatio: 比例一致");
+            return originalBitmap;
+        }
+
+        int targetWidth, targetHeight;
+        targetHeight = originalHeight;
+        targetWidth = Math.round(targetHeight * finalCropRatio);
+        if (targetWidth > originalWidth) {
+            targetWidth = originalWidth;
+            targetHeight = Math.round(targetWidth / finalCropRatio);
+        }
+
+        targetWidth = Math.round(targetHeight * finalCropRatio);
+        LogUtils.d(TAG, "adjustBitmapToFinalRatio: 调整前：" + originalWidth + "x" + originalHeight + "，调整后：" + targetWidth + "x" + targetHeight);
+
+        Bitmap adjustedBitmap = Bitmap.createBitmap(
+			originalBitmap,
+			(originalWidth - targetWidth) / 2,
+			(originalHeight - targetHeight) / 2,
+			targetWidth,
+			targetHeight
+        );
+
+        return adjustedBitmap;
+    }
+
+    private void saveScaledBitmapToFile(Bitmap bitmap, File targetFile) {
+        LogUtils.d(TAG, "saveScaledBitmapToFile: 保存图片");
+        if (bitmap == null || bitmap.isRecycled() || targetFile == null) {
+            LogUtils.e(TAG, "saveScaledBitmapToFile: 参数无效");
+            return;
+        }
+
+        if (targetFile.exists()) {
+            boolean deleteSuccess = targetFile.delete();
+            LogUtils.d(TAG, "saveScaledBitmapToFile: 删除原文件：" + (deleteSuccess ? "成功" : "失败"));
+        }
+
+        OutputStream outputStream = null;
+        try {
+            outputStream = new BufferedOutputStream(new FileOutputStream(targetFile));
+            bitmap.compress(CompressFormat.JPEG, 100, outputStream);
+            outputStream.flush();
+            LogUtils.d(TAG, "saveScaledBitmapToFile: 保存成功");
+        } catch (IOException e) {
+            LogUtils.e(TAG, "saveScaledBitmapToFile: 异常：" + e.getMessage());
+        } finally {
+            if (outputStream != null) {
+                try {
+                    outputStream.close();
+                } catch (IOException e) {
+                    LogUtils.e(TAG, "saveScaledBitmapToFile: 关闭流异常");
+                }
+            }
+        }
+    }
+
+    private Bitmap parseCropTempFileToBitmap(File cropTempFile) {
+        LogUtils.d(TAG, "parseCropTempFileToBitmap: 解析文件");
+        if (cropTempFile == null || !cropTempFile.exists() || !cropTempFile.isFile() || cropTempFile.length() <= 100) {
+            LogUtils.e(TAG, "parseCropTempFileToBitmap: 文件无效");
+            return null;
+        }
+
+        BitmapFactory.Options options = new BitmapFactory.Options();
+        options.inJustDecodeBounds = true;
+        BitmapFactory.decodeFile(cropTempFile.getAbsolutePath(), options);
+
+        int maxSize = 2048;
+        int sampleSize = 1;
+        while (options.outWidth / sampleSize > maxSize || options.outHeight / sampleSize > maxSize) {
+            sampleSize *= 2;
+        }
+        sampleSize = Math.min(sampleSize, 16);
+        LogUtils.d(TAG, "parseCropTempFileToBitmap: 采样率：" + sampleSize);
+
+        options.inJustDecodeBounds = false;
+        options.inSampleSize = sampleSize;
+        options.inPreferredConfig = Bitmap.Config.RGB_565;
+        options.inPurgeable = true;
+        options.inInputShareable = true;
+
+        Bitmap cropBitmap = null;
+        try {
+            cropBitmap = BitmapFactory.decodeFile(cropTempFile.getAbsolutePath(), options);
+            if (cropBitmap == null || cropBitmap.isRecycled()) {
+                LogUtils.e(TAG, "parseCropTempFileToBitmap: 解析失败");
+                return null;
+            }
+            LogUtils.d(TAG, "parseCropTempFileToBitmap: 解析成功");
+        } catch (OutOfMemoryError e) {
+            LogUtils.e(TAG, "parseCropTempFileToBitmap: OOM");
+            Toast.makeText(this, "图片解析失败", Toast.LENGTH_SHORT).show();
+            return null;
+        } catch (Exception e) {
+            LogUtils.e(TAG, "parseCropTempFileToBitmap: 异常：" + e.getMessage());
+            return null;
+        }
+
+        return cropBitmap;
+    }
+
+    private void doubleRefreshPreview() {
+        LogUtils.d(TAG, "【双重刷新】开始");
+        if (mBackgroundView != null && !isFinishing()) {
+            mBackgroundView.loadBackgroundBean(mBgSourceUtils.getPreviewBackgroundBean());
+            LogUtils.d(TAG, "【双重刷新】第一重完成");
+        } else {
+            LogUtils.w(TAG, "【双重刷新】跳过");
+            return;
+        }
+
+        new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
+				@Override
+				public void run() {
+					if (mBackgroundView != null && !isFinishing()) {
+						mBackgroundView.loadBackgroundBean(mBgSourceUtils.getPreviewBackgroundBean());
+						LogUtils.d(TAG, "【双重刷新】第二重完成");
+					}
+				}
+			}, 50);
+    }
+
+
+    private void handleOperationCancelOrFail() {
+        initBackgroundViewByPreviewBean();
+        LogUtils.d(TAG, "【操作回调】取消或失败");
+        ToastUtils.show("操作已取消");
+    }
+
+
+    /**
+     * 启动系统裁剪工具
+     * @param activity 上下文
+     * @param srcFile 裁剪原图
+     * @param aspectX 裁剪宽比例（自由裁剪传0）
+     * @param aspectY 裁剪高比例（自由裁剪传0）
+     * @param isFreeCrop 是否自由裁剪
+     * @param requestCode 裁剪请求码
+     */
+    /**
+	 * 启动系统裁剪工具
+	 * @param activity 上下文
+	 * @param srcFile 裁剪原图
+	 * @param aspectX 裁剪宽比例（自由裁剪传0）
+	 * @param aspectY 裁剪高比例（自由裁剪传0）
+	 * @param isFreeCrop 是否自由裁剪
+	 * @param requestCode 裁剪请求码
+	 */
+
+
+    /**
+     * 获取FileProvider Uri（复用方法，避免重复代码）
+     */
+    public Uri getFileProviderUri(File file) {
+        try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+				String FILE_PROVIDER_AUTHORITY = getPackageName() + ".fileprovider";
+
+                return FileProvider.getUriForFile(this, FILE_PROVIDER_AUTHORITY, file);
+            } else {
+                return Uri.fromFile(file);
+            }
+        } catch (Exception e) {
+            LogUtils.e(TAG, "getFileProviderUri: 生成Uri失败：" + e.getMessage());
+            return null;
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        LogUtils.d(TAG, "【权限回调】转发处理");
+        mPermissionUtils.handleStoragePermissionResult(this, requestCode, permissions, grantResults);
+    }
+
+    @Override
+    public void finish() {
+        if (isCommitSettings) {
+            super.finish();
+        } else {
+            YesNoAlertDialog.show(this, "背景更换问题", "是否确定背景图片设置？", new YesNoAlertDialog.OnDialogResultListener(){
+					@Override
+					public void onYes() {
+						mBgSourceUtils.commitPreviewSourceToCurrent();
+						isCommitSettings = true;
+						finish();
+					}
+
+					@Override
+					public void onNo() {
+						isCommitSettings = true;
+						finish();
+					}
+				});
+        }
+    }
+}
+

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/ClearRecordActivity.java

@@ -12,7 +12,7 @@ import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.beans.BatteryInfoBean;
+import cc.winboll.studio.powerbell.model.BatteryInfoBean;
 import cc.winboll.studio.powerbell.receivers.ControlCenterServiceReceiver;
 import cc.winboll.studio.powerbell.utils.AppCacheUtils;
 import cc.winboll.studio.powerbell.utils.StringUtils;

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/PixelPickerActivity.java

@@ -24,10 +24,10 @@ import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
 import cc.winboll.studio.libaes.views.AToolbar;
 import cc.winboll.studio.libappbase.GlobalApplication;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.activities.BackgroundPictureActivity;
+import cc.winboll.studio.powerbell.activities.BackgroundSettingsActivity;
 import cc.winboll.studio.powerbell.activities.PixelPickerActivity;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -193,10 +193,10 @@ public class PixelPickerActivity extends WinBoLLActivity implements IWinBoLLActi
 				public void onClick(View v) {
 					dialog.dismiss();
 					// 可以在这里添加确定后的回调逻辑
-					BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(PixelPickerActivity.this);
-					BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+					BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(PixelPickerActivity.this);
+					BackgroundBean bean = utils.getCurrentBackgroundBean();
 					bean.setPixelColor(pixelColor);
-					utils.saveData();
+					utils.saveSettings();
 					Toast.makeText(PixelPickerActivity.this, "已记录像素值", Toast.LENGTH_SHORT).show();
 					setBackgroundColor();
 				}
@@ -217,8 +217,8 @@ public class PixelPickerActivity extends WinBoLLActivity implements IWinBoLLActi
 
 
 	void setBackgroundColor() {
-		BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(PixelPickerActivity.this);
-		BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+		BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(PixelPickerActivity.this);
+		BackgroundBean bean = utils.getCurrentBackgroundBean();
 		int nPixelColor = bean.getPixelColor();
 		RelativeLayout mainLayout = findViewById(R.id.activitypixelpickerRelativeLayout1);
 		mainLayout.setBackgroundColor(nPixelColor);
@@ -235,7 +235,7 @@ public class PixelPickerActivity extends WinBoLLActivity implements IWinBoLLActi
     public boolean onOptionsItemSelected(MenuItem item) {
         if (item.getItemId() == android.R.id.home) {
 			Intent intent = new Intent();
-            intent.setClass(this, BackgroundPictureActivity.class);
+            intent.setClass(this, BackgroundSettingsActivity.class);
             startActivity(intent);
             //GlobalApplication.getWinBoLLActivityManager().startWinBoLLActivity(getApplicationContext(), );
             return true;
@@ -248,7 +248,7 @@ public class PixelPickerActivity extends WinBoLLActivity implements IWinBoLLActi
 	public void onBackPressed() {
 		super.onBackPressed();
 		Intent intent = new Intent();
-		intent.setClass(this, BackgroundPictureActivity.class);
+		intent.setClass(this, BackgroundSettingsActivity.class);
 		startActivity(intent);
 		//GlobalApplication.getWinBoLLActivityManager().startWinBoLLActivity(getApplicationContext(), BackgroundPictureActivity.class);
 	}

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/SettingsActivity.java

@@ -0,0 +1,31 @@
+package cc.winboll.studio.powerbell.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.R;
+import cc.winboll.studio.powerbell.utils.PermissionUtils;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/11/27 14:26
+ * @Describe 应用设置窗口
+ */
+public class SettingsActivity extends Activity {
+    
+    public static final String TAG = "SettingsActivity";
+    
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_settings);
+    }
+	
+	public void onCheckPermission(View view) {
+		//ToastUtils.show("onCheckPermission");
+		if(PermissionUtils.getInstance().checkAndRequestStoragePermission(this)) {
+			ToastUtils.show("【权限检查】存储权限已全部获取");
+		}
+	}
+}

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/ShortcutActionActivity.java

@@ -0,0 +1,49 @@
+package cc.winboll.studio.powerbell.activities;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.R;
+import cc.winboll.studio.powerbell.utils.APPPlusUtils;
+import cc.winboll.studio.powerbell.App;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/11/15 13:45
+ * @Describe 应用快捷方式活动类
+ */
+public class ShortcutActionActivity extends Activity {
+
+    public static final String TAG = "ShortcutActionActivity";
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		// 处理应用级别的切换请求
+        handleSwitchRequest();
+		finish();
+	}
+
+	/**
+     * 处理应用图标快捷菜单的请求
+     */
+    private void handleSwitchRequest() {
+        Intent intent = getIntent();
+        if (intent != null && "switchto_en1".equals(intent.getDataString())) {
+			APPPlusUtils.switchAppLauncherToComponent(this, App.COMPONENT_EN1);
+            ToastUtils.show("切换至" + getString(R.string.app_name) + "图标");
+			//moveTaskToBack(true);
+        }
+		if (intent != null && "switchto_cn1".equals(intent.getDataString())) {
+			APPPlusUtils.switchAppLauncherToComponent(this, App.COMPONENT_CN1);
+            ToastUtils.show("切换至" + getString(R.string.app_name_cn1) + "图标");
+			//moveTaskToBack(true);
+        }
+		if (intent != null && "switchto_cn2".equals(intent.getDataString())) {
+			APPPlusUtils.switchAppLauncherToComponent(this, App.COMPONENT_CN2);
+            ToastUtils.show("切换至" + getString(R.string.app_name_cn2) + "图标");
+			//moveTaskToBack(true);
+        }
+    }
+}

powerbell/src/main/java/cc/winboll/studio/powerbell/adapters/BatteryAdapter.java

@@ -12,7 +12,7 @@ import android.widget.TextView;
 import androidx.recyclerview.widget.RecyclerView;
 import cc.winboll.studio.powerbell.R;
 import cc.winboll.studio.powerbell.adapters.BatteryAdapter;
-import cc.winboll.studio.powerbell.beans.BatteryData;
+import cc.winboll.studio.powerbell.model.BatteryData;
 import java.util.ArrayList;
 import java.util.List;
 

powerbell/src/main/java/cc/winboll/studio/powerbell/beans/BackgroundPictureBean.java

@@ -1,99 +0,0 @@
-package cc.winboll.studio.powerbell.beans;
-
-/**
- * @Author ZhanGSKen<zhangsken@qq.com>
- * @Date 2024/07/18 11:52:28
- * @Describe 应用背景图片数据类
- */
-import android.util.JsonReader;
-import android.util.JsonWriter;
-import cc.winboll.studio.libappbase.BaseBean;
-import java.io.IOException;
-
-public class BackgroundPictureBean extends BaseBean {
-
-    public static final String TAG = "BackgroundPictureBean";
-
-    int backgroundWidth = 100;
-    int backgroundHeight = 100;
-    boolean isUseBackgroundFile = false;
-	// 图片拾取像素颜色
-	int pixelColor = 0;
-
-    public BackgroundPictureBean() {
-    }
-
-    public BackgroundPictureBean(String recivedFileName, boolean isUseBackgroundFile) {
-        this.isUseBackgroundFile = isUseBackgroundFile;
-    }
-
-	public void setPixelColor(int pixelColor) {
-		this.pixelColor = pixelColor;
-	}
-
-	public int getPixelColor() {
-		return pixelColor;
-	}
-
-    public void setBackgroundWidth(int backgroundWidth) {
-        this.backgroundWidth = backgroundWidth;
-    }
-
-    public int getBackgroundWidth() {
-        return backgroundWidth;
-    }
-
-    public void setBackgroundHeight(int backgroundHeight) {
-        this.backgroundHeight = backgroundHeight;
-    }
-
-    public int getBackgroundHeight() {
-        return backgroundHeight;
-    }
-
-    public void setIsUseBackgroundFile(boolean isUseBackgroundFile) {
-        this.isUseBackgroundFile = isUseBackgroundFile;
-    }
-
-    public boolean isUseBackgroundFile() {
-        return isUseBackgroundFile;
-    }
-
-    @Override
-    public String getName() {
-        return BackgroundPictureBean.class.getName();
-    }
-
-    @Override
-    public void writeThisToJsonWriter(JsonWriter jsonWriter) throws IOException {
-        super.writeThisToJsonWriter(jsonWriter);
-        BackgroundPictureBean bean = this;
-        jsonWriter.name("backgroundWidth").value(bean.getBackgroundWidth());
-        jsonWriter.name("backgroundHeight").value(bean.getBackgroundHeight());
-        jsonWriter.name("isUseBackgroundFile").value(bean.isUseBackgroundFile());
-		jsonWriter.name("pixelColor").value(bean.getPixelColor());
-    }
-
-    @Override
-    public BaseBean readBeanFromJsonReader(JsonReader jsonReader) throws IOException {
-        BackgroundPictureBean bean = new BackgroundPictureBean();
-        jsonReader.beginObject();
-        while (jsonReader.hasNext()) {
-            String name = jsonReader.nextName();
-            if (name.equals("backgroundWidth")) {
-                bean.setBackgroundWidth(jsonReader.nextInt());
-            } else if (name.equals("backgroundHeight")) {
-                bean.setBackgroundHeight(jsonReader.nextInt());
-            } else if (name.equals("isUseBackgroundFile")) {
-                bean.setIsUseBackgroundFile(jsonReader.nextBoolean());
-            } else if (name.equals("pixelColor")) {
-                bean.setPixelColor(jsonReader.nextInt());
-            } else {
-                jsonReader.skipValue();
-            }
-        }
-        // 结束 JSON 对象
-        jsonReader.endObject();
-        return bean;
-    }
-}

powerbell/src/main/java/cc/winboll/studio/powerbell/dialogs/BackgroundPicturePreviewDialog.java

@@ -12,8 +12,8 @@ import android.widget.Toast;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.MainActivity;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.activities.BackgroundPictureActivity;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
+import cc.winboll.studio.powerbell.activities.BackgroundSettingsActivity;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import cc.winboll.studio.powerbell.utils.FileUtils;
 import cc.winboll.studio.powerbell.utils.UriUtil;
 import java.io.File;
@@ -29,7 +29,7 @@ public class BackgroundPicturePreviewDialog extends Dialog {
     public static final String TAG = "BackgroundPicturePreviewDialog";
 
     Context mContext;
-    BackgroundPictureUtils mBackgroundPictureUtils;
+    BackgroundSourceUtils mBackgroundPictureUtils;
     Button dialogbackgroundpicturepreviewButton1;
     Button dialogbackgroundpicturepreviewButton2;
     String mszPreReceivedFileName;
@@ -40,7 +40,7 @@ public class BackgroundPicturePreviewDialog extends Dialog {
         initEnv();
         
         mContext = context;
-        mBackgroundPictureUtils = ((BackgroundPictureActivity)context).mBackgroundPictureUtils;
+        mBackgroundPictureUtils = BackgroundSourceUtils.getInstance(mContext);
         
         ImageView imageView = findViewById(R.id.dialogbackgroundpicturepreviewImageView1);
         copyAndViewRecivePicture(imageView);
@@ -78,7 +78,7 @@ public class BackgroundPicturePreviewDialog extends Dialog {
 
     void copyAndViewRecivePicture(ImageView imageView) {
         //AppConfigUtils appConfigUtils = AppConfigUtils.getInstance((GlobalApplication)mContext.getApplicationContext());
-        BackgroundPictureActivity activity = ((BackgroundPictureActivity)mContext);
+        BackgroundSettingsActivity activity = ((BackgroundSettingsActivity)mContext);
 
         //取出文件uri
         Uri uri = activity.getIntent().getData();
@@ -95,7 +95,7 @@ public class BackgroundPicturePreviewDialog extends Dialog {
 
         File fSrcImage = new File(szSrcImage);
         //mszPreReceivedFileName = DateUtils.getDateNowString() + "-" + fSrcImage.getName();
-        File mfPreReceivedPhoto = new File(activity.mBackgroundPictureUtils.getBackgroundDir(), mszPreReceivedFileName);
+        File mfPreReceivedPhoto = new File(BackgroundSourceUtils.getInstance(mContext).getBackgroundSourceDirPath(), mszPreReceivedFileName);
         // 复制源图片到剪裁文件
         try {
             FileUtils.copyFileUsingFileChannels(fSrcImage, mfPreReceivedPhoto);

powerbell/src/main/java/cc/winboll/studio/powerbell/dialogs/NetworkBackgroundDialog.java

@@ -0,0 +1,271 @@
+package cc.winboll.studio.powerbell.dialogs;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.os.Handler;
+import android.os.Message;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.R;
+import cc.winboll.studio.powerbell.views.BackgroundView;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import cc.winboll.studio.powerbell.utils.ImageDownloader;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/11/19 20:11
+ * @Describe 网络后台使用提示对话框
+ * 继承 AndroidX AlertDialog，绑定自定义布局 dialog_networkbackground.xml
+ */
+public class NetworkBackgroundDialog extends AlertDialog {
+    public static final String TAG = "NetworkBackgroundDialog";
+    // 消息标识：图片加载成功
+    private static final int MSG_IMAGE_LOAD_SUCCESS = 1001;
+    // 消息标识：图片加载失败
+    private static final int MSG_IMAGE_LOAD_FAILED = 1002;
+
+    // 控件引用
+    private TextView tvTitle;
+    private TextView tvContent;
+    private Button btnCancel;
+    private Button btnConfirm;
+    private Button btnPreview;
+    private EditText etURL;
+    BackgroundView mBackgroundView;
+    Context mContext;
+    // 主线程 Handler，用于接收子线程消息并更新 UI
+    private Handler mUiHandler;
+	String mPreviewFilePath;
+	String mPreviewFileUrl;
+	String mDownloadSavedPath;
+
+    // 按钮点击回调接口（Java7 接口实现）
+    public interface OnDialogClickListener {
+        void onConfirm(String szConfirmFilePath, String previewFileUrl); // 确认按钮点击
+        void onCancel();  // 取消按钮点击
+    }
+
+    private OnDialogClickListener listener;
+
+    // Java7 显式构造（必须传入 Context）
+    public NetworkBackgroundDialog(@NonNull Context context) {
+        super(context);
+        initHandler(); // 初始化 Handler
+        initView(); // 初始化布局和控件
+        setDismissListener(); // 设置对话框消失监听
+    }
+
+    // 带回调的构造（便于外部处理点击事件）
+    public NetworkBackgroundDialog(@NonNull Context context, OnDialogClickListener listener) {
+        super(context);
+        this.listener = listener;
+        initHandler(); // 初始化 Handler
+        initView();
+        setDismissListener(); // 设置对话框消失监听
+    }
+
+    /**
+     * 初始化主线程 Handler，用于更新 UI
+     */
+    private void initHandler() {
+        mUiHandler = new Handler() {
+            @Override
+            public void handleMessage(Message msg) {
+                super.handleMessage(msg);
+                // 对话框已消失时，不再处理 UI 消息
+                if (!isShowing()) {
+                    return;
+                }
+                switch (msg.what) {
+                    case MSG_IMAGE_LOAD_SUCCESS:
+                        // 图片加载成功，获取文件路径并设置背景
+                        mDownloadSavedPath = (String) msg.obj;
+						previewBackground(mDownloadSavedPath);
+                        break;
+                    case MSG_IMAGE_LOAD_FAILED:
+                        // 图片加载失败，设置默认背景
+                        mBackgroundView.setBackgroundResource(R.drawable.ic_launcher);
+                        ToastUtils.show("图片预览失败，请检查链接");
+                        break;
+                }
+            }
+        };
+    }
+
+    /**
+     * 设置对话框消失监听：移除 Handler 消息，避免内存泄漏
+     */
+    private void setDismissListener() {
+        this.setOnDismissListener(new OnDismissListener() {
+				@Override
+				public void onDismiss(DialogInterface dialog) {
+					// 对话框消失时，移除所有未处理的消息和回调
+					if (mUiHandler != null) {
+						mUiHandler.removeCallbacksAndMessages(null);
+					}
+					LogUtils.d(TAG, "对话框已消失，Handler 消息已清理");
+				}
+			});
+    }
+
+    /**
+     * 初始化布局和控件
+     */
+    private void initView() {
+        mContext = this.getContext();
+        // 加载自定义布局
+        View dialogView = LayoutInflater.from(getContext())
+			.inflate(R.layout.dialog_networkbackground, null);
+        // 设置对话框内容视图
+        setView(dialogView);
+
+        // 绑定控件
+        tvTitle = (TextView) dialogView.findViewById(R.id.tv_dialog_title);
+        tvContent = (TextView) dialogView.findViewById(R.id.tv_dialog_content);
+        btnCancel = (Button) dialogView.findViewById(R.id.btn_cancel);
+        btnConfirm = (Button) dialogView.findViewById(R.id.btn_confirm);
+        btnPreview = (Button) dialogView.findViewById(R.id.btn_preview);
+        etURL = (EditText) dialogView.findViewById(R.id.et_url);
+        mBackgroundView = (BackgroundView) dialogView.findViewById(R.id.bv_background_preview);
+		// 加载初始图片
+		mBackgroundView.setBackgroundResource(R.drawable.ic_launcher);
+        // 设置按钮点击事件
+        setButtonClickListeners();
+    }
+
+    /**
+     * 设置按钮点击监听
+     */
+    private void setButtonClickListeners() {
+        // 取消按钮：关闭对话框 + 回调外部
+        btnCancel.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d("NetworkBackgroundDialog", "取消按钮点击");
+					BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(mContext);
+					utils.setCurrentSourceToPreview();
+
+					dismiss(); // 关闭对话框
+					if (listener != null) {
+						listener.onCancel();
+					}
+				}
+			});
+
+        // 确认按钮：关闭对话框 + 回调外部
+        btnConfirm.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d("NetworkBackgroundDialog", "确认按钮点击");
+					// 确定预览背景资源
+					BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(mContext);
+					utils.saveFileToPreviewBean(new File(mPreviewFilePath), mPreviewFileUrl);
+
+					dismiss(); // 关闭对话框
+					if (listener != null) {
+						listener.onConfirm(mPreviewFilePath, mPreviewFileUrl);
+					}
+				}
+			});
+
+        // 图片预览按钮：预览输入框地址图片
+        btnPreview.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					downloadImageToAlbumAndPreview();
+				}
+			});
+    }
+
+    /**
+     * 根据文件路径设置 BackgroundView 背景（主线程调用）
+     * @param filePath 图片文件路径
+     */
+    private void previewBackground(String previewFilePath) {
+        FileInputStream fis = null;
+        try {
+            File imageFile = new File(previewFilePath);
+            if (!imageFile.exists()) {
+				ToastUtils.show("图片文件不存在：" + previewFilePath);
+                LogUtils.e(TAG, "图片文件不存在：" + previewFilePath);
+				mBackgroundView.setBackgroundResource(R.drawable.ic_launcher);
+                return;
+            }
+
+			// 预览背景
+			mPreviewFilePath = previewFilePath;
+			BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(mContext);
+			utils.saveFileToPreviewBean(new File(mPreviewFilePath), mPreviewFileUrl);
+			mBackgroundView.loadBackgroundBean(utils.getPreviewBackgroundBean());
+        } catch (Exception e) {
+            e.printStackTrace();
+            mBackgroundView.setBackgroundResource(R.drawable.ic_launcher);
+            LogUtils.e(TAG, "图片预览失败：" + e.getMessage());
+        } finally {
+            // Java7 手动关闭流，避免资源泄漏
+            if (fis != null) {
+                try {
+                    fis.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+    /**
+     * 对外提供方法：修改对话框标题（灵活适配不同场景）
+     */
+    public void setTitle(String title) {
+        if (tvTitle != null) {
+            tvTitle.setText(title);
+        }
+    }
+
+    /**
+     * 对外提供方法：修改对话框内容（灵活适配不同场景）
+     */
+    public void setContent(String content) {
+        if (tvContent != null) {
+            tvContent.setText(content);
+        }
+    }
+
+    /**
+     * 对外提供方法：设置按钮点击回调（替代带参构造）
+     */
+    public void setOnDialogClickListener(OnDialogClickListener listener) {
+        this.listener = listener;
+    }
+
+	void downloadImageToAlbumAndPreview() {
+		//String previewFileUrl = "https://example.com/test.jpg";
+		mPreviewFileUrl = etURL.getText().toString();
+		ImageDownloader.getInstance(mContext).downloadImage(mPreviewFileUrl, new ImageDownloader.DownloadCallback(){
+				@Override
+				public void onSuccess(String savePath) {
+					// 发送消息到主线程，携带图片路径
+					Message successMsg = mUiHandler.obtainMessage(MSG_IMAGE_LOAD_SUCCESS, savePath);
+					mUiHandler.sendMessage(successMsg);
+				}
+
+				@Override
+				public void onFailure(String errorMsg) {
+					ToastUtils.show("下载失败：" + errorMsg);
+				}
+			});
+
+	}
+}
+

powerbell/src/main/java/cc/winboll/studio/powerbell/fragments/MainViewFragment.java

@@ -9,7 +9,6 @@ import android.os.Message;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
 import android.widget.ImageView;
@@ -20,15 +19,15 @@ import android.widget.TextView;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.activities.BackgroundPictureActivity;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
+import cc.winboll.studio.powerbell.activities.PixelPickerActivity;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
 import cc.winboll.studio.powerbell.services.ControlCenterService;
 import cc.winboll.studio.powerbell.utils.AppConfigUtils;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import cc.winboll.studio.powerbell.utils.ServiceUtils;
+import cc.winboll.studio.powerbell.views.BackgroundView;
 import cc.winboll.studio.powerbell.views.BatteryDrawable;
 import cc.winboll.studio.powerbell.views.VerticalSeekBar;
-import java.io.File;
 
 public class MainViewFragment extends Fragment {
 
@@ -48,6 +47,8 @@ public class MainViewFragment extends Fragment {
     Switch mswIsEnableService;
     TextView mtvTips;
 
+	private BackgroundSourceUtils mBgSourceUtils;
+
     // 背景布局
     //LinearLayout mLinearLayoutloadBackground;
 
@@ -72,6 +73,7 @@ public class MainViewFragment extends Fragment {
     TextView mtvUsegeReminderValue;
     CheckBox mcbUsegeReminderValue;
     TextView mtvCurrentValue;
+	BackgroundView mBackgroundView;
 
 
     @Override
@@ -79,27 +81,30 @@ public class MainViewFragment extends Fragment {
         mView = inflater.inflate(R.layout.fragment_mainview, container, false);
         _mMainViewFragment = MainViewFragment.this;
         mAppConfigUtils = App.getAppConfigUtils(getActivity());
-        
+		mBgSourceUtils = BackgroundSourceUtils.getInstance(getActivity());
         // 获取指定ID的View实例
-        final View mainImageView = mView.findViewById(R.id.fragmentmainviewImageView1);
+	    mBackgroundView = mView.findViewById(R.id.fragmentmainviewBackgroundView1);
 
-        // 注册OnGlobalLayoutListener
-        mainImageView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
-                @Override
-                public void onGlobalLayout() {
-                    // 获取宽度和高度
-                    int width = mainImageView.getMeasuredWidth();
-                    int height = mainImageView.getMeasuredHeight();
+		loadBackground();
+        /*final View mainImageView = mView.findViewById(R.id.fragmentmainviewImageView1);
 
-                    BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(getActivity());
-                    BackgroundPictureBean bean = utils.loadBackgroundPictureBean();
-                    bean.setBackgroundWidth(width);
-                    bean.setBackgroundHeight(height);
-                    utils.saveData();
-                    // 移除监听器以避免内存泄漏
-                    mainImageView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
-                }
-            });
+		 // 注册OnGlobalLayoutListener
+		 mainImageView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
+		 @Override
+		 public void onGlobalLayout() {
+		 // 获取宽度和高度
+		 int width = mainImageView.getMeasuredWidth();
+		 int height = mainImageView.getMeasuredHeight();
+
+		 BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(getActivity());
+		 BackgroundPictureBean bean = utils.loadBackgroundPictureBean();
+		 bean.setBackgroundWidth(width);
+		 bean.setBackgroundHeight(height);
+		 utils.saveData();
+		 // 移除监听器以避免内存泄漏
+		 mainImageView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
+		 }
+		 });*/
 
         mDrawableFrame = getActivity().getDrawable(R.drawable.bg_frame);
         mllLeftSeekBar = (LinearLayout) mView.findViewById(R.id.fragmentmainviewLinearLayout1);
@@ -143,6 +148,19 @@ public class MainViewFragment extends Fragment {
         return mView;
     }
 
+	void loadBackground() {
+		BackgroundBean bean = mBgSourceUtils.getCurrentBackgroundBean();
+		mBackgroundView.loadBackgroundBean(bean);
+	}
+
+	@Override
+	public void onResume() {
+		super.onResume();
+		loadBackground();
+	}
+
+
+
     void setViewData() {
         int nChargeReminderValue = mAppConfigUtils.getChargeReminderValue();
         int nUsegeReminderValue = mAppConfigUtils.getUsegeReminderValue();
@@ -302,22 +320,11 @@ public class MainViewFragment extends Fragment {
         }
     }
 
-    public void loadBackground() {
-        BackgroundPictureBean bean = BackgroundPictureUtils.getInstance(getActivity()).getBackgroundPictureBean();
-        ImageView imageView = mView.findViewById(R.id.fragmentmainviewImageView1);
-        String szBackgroundFilePath = BackgroundPictureUtils.getInstance(getActivity()).getBackgroundDir() + BackgroundPictureActivity.getBackgroundFileName();
-        File fBackgroundFilePath = new File(szBackgroundFilePath);
-        LogUtils.d(TAG, "szBackgroundFilePath : " + szBackgroundFilePath);
-        LogUtils.d(TAG, String.format("fBackgroundFilePath.exists() %s", fBackgroundFilePath.exists()));
-        if (bean.isUseBackgroundFile() && fBackgroundFilePath.exists()) {
-            Drawable drawableBackground = Drawable.createFromPath(szBackgroundFilePath);
-            //drawableBackground.setAlpha(120);
-            imageView.setImageDrawable(drawableBackground);
-        } else {
-            Drawable drawableBackground = getActivity().getDrawable(R.drawable.blank10x10);
-            //drawableBackground.setAlpha(120);
-            imageView.setImageDrawable(drawableBackground);
-        }
+    public void reloadBackground() {
+		BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(getActivity());
+		mBgSourceUtils.loadSettings();
+		BackgroundBean bean = utils.getCurrentBackgroundBean();
+		mBackgroundView.loadBackgroundBean(bean);
     }
 
     Handler mHandler = new Handler(){

powerbell/src/main/java/cc/winboll/studio/powerbell/model/AppConfigBean.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 /**
  * @Author ZhanGSKen<zhangsken@qq.com>

powerbell/src/main/java/cc/winboll/studio/powerbell/model/BackgroundBean.java

@@ -0,0 +1,254 @@
+package cc.winboll.studio.powerbell.model;
+
+import android.util.JsonReader;
+import android.util.JsonWriter;
+import cc.winboll.studio.libappbase.BaseBean;
+import java.io.IOException;
+
+/**
+ * @Author ZhanGSKen<zhangsken@qq.com>
+ * @Date 2024/07/18 11:52:28
+ * @Describe 应用背景图片数据类（存储正式/预览背景配置，支持JSON序列化/反序列化）
+ */
+public class BackgroundBean extends BaseBean {
+
+    public static final String TAG = "BackgroundPictureBean";
+
+    // 核心字段：背景图片文件名（对应应用私有目录下的图片文件，与BackgroundSettingsActivity的_mSourceCroppedFile匹配）
+    private String backgroundFileName = "";
+    // 核心字段：背景图片完整路径（解决仅存文件名导致的路径拼接错误，与backgroundScaledCompressFilePath对应）
+    private String backgroundFilePath = "";
+    // 附加字段：图片信息（如Uri、网络地址等，仅作备注，不参与路径生成）
+    private String backgroundFileInfo = "";
+    // 控制字段：是否启用背景图片（true-显示背景图，false-显示透明背景）
+    private boolean isUseBackgroundFile = false;
+    // 核心字段：压缩后背景图片文件名（对应应用私有目录下的压缩图片，与saveCropBitmap的压缩图匹配）
+    private String backgroundScaledCompressFileName = "";
+    // 核心字段：压缩后背景图片完整路径（解决仅存文件名导致的路径拼接错误，适配BackgroundSettingsActivity的私有目录）
+    private String backgroundScaledCompressFilePath = "";
+    // 重命名字段：是否启用压缩背景图（原isUseScaledCompress → 新isUseBackgroundScaledCompressFile，语义更清晰）
+    private boolean isUseBackgroundScaledCompressFile = false;
+    // 裁剪比例字段：背景图宽高比（默认1:1，用于固定比例裁剪）
+    private int backgroundWidth = 100;
+    private int backgroundHeight = 100;
+    // 像素拾取字段：拾取的像素颜色（用于纯色背景）
+    private int pixelColor = 0;
+
+    /**
+     * 无参构造器（必须，JSON反序列化时需默认构造器）
+     */
+    public BackgroundBean() {
+    }
+
+    // ====================================== Getter/Setter 方法（全字段，含重命名+新增字段）======================================
+    public String getBackgroundFileName() {
+        return backgroundFileName;
+    }
+
+    public void setBackgroundFileName(String backgroundFileName) {
+        this.backgroundFileName = backgroundFileName == null ? "" : backgroundFileName; // 防null，避免空指针
+    }
+
+    public String getBackgroundFilePath() {
+        return backgroundFilePath;
+    }
+
+    public void setBackgroundFilePath(String backgroundFilePath) {
+        this.backgroundFilePath = backgroundFilePath == null ? "" : backgroundFilePath; // 防null，避免路径拼接错误
+    }
+
+    public String getBackgroundFileInfo() {
+        return backgroundFileInfo;
+    }
+
+    public void setBackgroundFileInfo(String backgroundFileInfo) {
+        this.backgroundFileInfo = backgroundFileInfo == null ? "" : backgroundFileInfo; // 防null，避免空指针
+    }
+
+    public boolean isUseBackgroundFile() {
+        return isUseBackgroundFile;
+    }
+
+    public void setIsUseBackgroundFile(boolean isUseBackgroundFile) {
+        this.isUseBackgroundFile = isUseBackgroundFile;
+    }
+
+    public String getBackgroundScaledCompressFileName() {
+        return backgroundScaledCompressFileName;
+    }
+
+    public void setBackgroundScaledCompressFileName(String backgroundScaledCompressFileName) {
+        this.backgroundScaledCompressFileName = backgroundScaledCompressFileName == null ? "" : backgroundScaledCompressFileName; // 防null
+    }
+
+    public String getBackgroundScaledCompressFilePath() {
+        return backgroundScaledCompressFilePath;
+    }
+
+    public void setBackgroundScaledCompressFilePath(String backgroundScaledCompressFilePath) {
+        this.backgroundScaledCompressFilePath = backgroundScaledCompressFilePath == null ? "" : backgroundScaledCompressFilePath; // 防null，避免路径错误
+    }
+
+    /**
+     * 重命名：原isUseScaledCompress → 新isUseBackgroundScaledCompressFile（Getter/Setter同步修改）
+     * 语义：明确表示“是否启用背景压缩图文件”，避免与其他压缩逻辑混淆
+     */
+    public boolean isUseBackgroundScaledCompressFile() {
+        return isUseBackgroundScaledCompressFile;
+    }
+
+    public void setIsUseBackgroundScaledCompressFile(boolean isUseBackgroundScaledCompressFile) {
+        this.isUseBackgroundScaledCompressFile = isUseBackgroundScaledCompressFile;
+    }
+
+    public int getBackgroundWidth() {
+        return backgroundWidth;
+    }
+
+    public void setBackgroundWidth(int backgroundWidth) {
+        this.backgroundWidth = backgroundWidth <= 0 ? 100 : backgroundWidth; // 防无效值，确保宽高比有效
+    }
+
+    public int getBackgroundHeight() {
+        return backgroundHeight;
+    }
+
+    public void setBackgroundHeight(int backgroundHeight) {
+        this.backgroundHeight = backgroundHeight <= 0 ? 100 : backgroundHeight; // 防无效值，确保宽高比有效
+    }
+
+    public int getPixelColor() {
+        return pixelColor;
+    }
+
+    public void setPixelColor(int pixelColor) {
+        this.pixelColor = pixelColor;
+    }
+
+    // ====================================== 序列化/反序列化方法（适配重命名字段，兼容旧版本）======================================
+    @Override
+    public String getName() {
+        return BackgroundBean.class.getName(); // 必须重写，BaseBean序列化时需类名标识
+    }
+
+    /**
+     * 序列化：同步重命名字段（原isUseScaledCompress → 新isUseBackgroundScaledCompressFile）
+     * 确保新字段能正常持久化，同时兼容旧版本JSON（可选：保留旧字段写入，避免旧版本读取异常）
+     */
+    @Override
+    public void writeThisToJsonWriter(JsonWriter jsonWriter) throws IOException {
+        super.writeThisToJsonWriter(jsonWriter);
+        BackgroundBean bean = this;
+        jsonWriter.name("backgroundFileName").value(bean.getBackgroundFileName());
+        jsonWriter.name("backgroundFilePath").value(bean.getBackgroundFilePath()); // 新增字段：背景原图完整路径
+        jsonWriter.name("backgroundFileInfo").value(bean.getBackgroundFileInfo());
+        jsonWriter.name("isUseBackgroundFile").value(bean.isUseBackgroundFile());
+        jsonWriter.name("backgroundScaledCompressFileName").value(bean.getBackgroundScaledCompressFileName());
+        jsonWriter.name("backgroundScaledCompressFilePath").value(bean.getBackgroundScaledCompressFilePath());
+        // 关键：新字段序列化（核心）
+        jsonWriter.name("isUseBackgroundScaledCompressFile").value(bean.isUseBackgroundScaledCompressFile());
+        // 兼容旧版本：保留旧字段名写入（可选，避免旧版本Bean读取时缺失字段）
+        jsonWriter.name("isUseScaledCompress").value(bean.isUseBackgroundScaledCompressFile());
+        jsonWriter.name("backgroundWidth").value(bean.getBackgroundWidth());
+        jsonWriter.name("backgroundHeight").value(bean.getBackgroundHeight());
+        jsonWriter.name("pixelColor").value(bean.getPixelColor());
+    }
+
+    /**
+     * 反序列化：同步处理重命名字段（兼容旧版本JSON，新旧字段都能读取）
+     * 逻辑：优先读取新字段，若新字段不存在则读取旧字段（确保升级后旧配置仍有效）
+     */
+    @Override
+    public BaseBean readBeanFromJsonReader(JsonReader jsonReader) throws IOException {
+        BackgroundBean bean = new BackgroundBean();
+        jsonReader.beginObject();
+        // 临时变量：存储旧字段值（用于兼容）
+        boolean tempUseScaledCompress = false;
+        while (jsonReader.hasNext()) {
+            String name = jsonReader.nextName();
+            switch (name) {
+                case "backgroundFileName":
+                    bean.setBackgroundFileName(jsonReader.nextString());
+                    break;
+                case "backgroundFilePath":
+                    bean.setBackgroundFilePath(jsonReader.nextString()); // 新增字段：读取背景原图完整路径
+                    break;
+                case "backgroundFileInfo":
+                    bean.setBackgroundFileInfo(jsonReader.nextString());
+                    break;
+                case "isUseBackgroundFile":
+                    bean.setIsUseBackgroundFile(jsonReader.nextBoolean());
+                    break;
+                case "backgroundScaledCompressFileName":
+                    bean.setBackgroundScaledCompressFileName(jsonReader.nextString());
+                    break;
+                case "backgroundScaledCompressFilePath":
+                    bean.setBackgroundScaledCompressFilePath(jsonReader.nextString());
+                    break;
+					// 关键：读取新字段（优先）
+                case "isUseBackgroundScaledCompressFile":
+                    bean.setIsUseBackgroundScaledCompressFile(jsonReader.nextBoolean());
+                    break;
+					// 兼容旧版本：读取旧字段（若新字段未读取，则用旧字段值）
+                case "isUseScaledCompress":
+                    tempUseScaledCompress = jsonReader.nextBoolean();
+                    break;
+                case "backgroundWidth":
+                    bean.setBackgroundWidth(jsonReader.nextInt());
+                    break;
+                case "backgroundHeight":
+                    bean.setBackgroundHeight(jsonReader.nextInt());
+                    break;
+                case "pixelColor":
+                    bean.setPixelColor(jsonReader.nextInt());
+                    break;
+                default:
+                    jsonReader.skipValue(); // 跳过未知字段，兼容旧版本Bean（避免崩溃）
+                    break;
+            }
+        }
+        jsonReader.endObject();
+        // 兼容逻辑：若新字段未被赋值（旧版本JSON无此字段），则用旧字段值填充
+        if (!jsonReader.toString().contains("isUseBackgroundScaledCompressFile")) {
+            bean.setIsUseBackgroundScaledCompressFile(tempUseScaledCompress);
+        }
+        return bean;
+    }
+
+    // ====================================== 辅助方法（同步更新重命名字段）======================================
+    /**
+     * 重置背景配置（适配“取消背景”功能，同步重置重命名字段）
+     */
+    public void resetBackgroundConfig() {
+        this.backgroundFileName = "";
+        this.backgroundFilePath = ""; // 新增：重置背景原图完整路径
+        this.backgroundScaledCompressFileName = "";
+        this.backgroundScaledCompressFilePath = "";
+        this.backgroundFileInfo = "";
+        this.isUseBackgroundFile = false;
+        this.isUseBackgroundScaledCompressFile = false; // 重命名字段：重置为false
+        this.backgroundWidth = 100;
+        this.backgroundHeight = 100;
+    }
+
+    /**
+     * 检查背景配置是否有效（适配BackgroundSettingsActivity的预览/保存校验）
+     * 同步使用重命名字段判断压缩图是否启用
+     * @return true-配置有效（可显示背景图），false-配置无效
+     */
+    public boolean isBackgroundConfigValid() {
+        // 启用背景图时，需确保：原图路径/文件名 或 压缩图路径/文件名 非空
+        if (!isUseBackgroundFile) {
+            return false;
+        }
+        // 原图校验：路径非空 或 文件名非空
+        boolean isOriginalValid = !backgroundFilePath.isEmpty() || !backgroundFileName.isEmpty();
+        // 压缩图校验：启用压缩图时，路径/文件名需非空
+        boolean isCompressValid = true;
+        if (isUseBackgroundScaledCompressFile()) { // 重命名字段：判断是否启用压缩图
+            isCompressValid = !backgroundScaledCompressFilePath.isEmpty() || !backgroundScaledCompressFileName.isEmpty();
+        }
+        // 逻辑：启用压缩图则需压缩图有效；不启用压缩图则需原图有效
+        return isUseBackgroundScaledCompressFile() ? isCompressValid : isOriginalValid;
+    }
+}

powerbell/src/main/java/cc/winboll/studio/powerbell/model/BatteryData.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 /**
  * @Author ZhanGSKen<zhangsken@qq.com>

powerbell/src/main/java/cc/winboll/studio/powerbell/model/BatteryInfoBean.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 import android.util.JsonReader;
 import android.util.JsonWriter;

powerbell/src/main/java/cc/winboll/studio/powerbell/model/ControlCenterServiceBean.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 /**
  * @Author ZhanGSKen<zhangsken@qq.com>

powerbell/src/main/java/cc/winboll/studio/powerbell/model/NotificationMessage.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 // 应用消息结构
 //

powerbell/src/main/java/cc/winboll/studio/powerbell/receivers/ControlCenterServiceReceiver.java

@@ -5,7 +5,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.powerbell.beans.AppConfigBean;
+import cc.winboll.studio.powerbell.model.AppConfigBean;
 import cc.winboll.studio.powerbell.services.ControlCenterService;
 import cc.winboll.studio.powerbell.utils.AppConfigUtils;
 import cc.winboll.studio.powerbell.utils.BatteryUtils;

powerbell/src/main/java/cc/winboll/studio/powerbell/services/ControlCenterService.java

@@ -23,8 +23,8 @@ import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.MainActivity;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.beans.AppConfigBean;
-import cc.winboll.studio.powerbell.beans.NotificationMessage;
+import cc.winboll.studio.powerbell.model.AppConfigBean;
+import cc.winboll.studio.powerbell.model.NotificationMessage;
 import cc.winboll.studio.powerbell.handlers.ControlCenterServiceHandler;
 import cc.winboll.studio.powerbell.receivers.ControlCenterServiceReceiver;
 import cc.winboll.studio.powerbell.services.AssistantService;

powerbell/src/main/java/cc/winboll/studio/powerbell/unittest/MainUnitTestActivity.java

@@ -0,0 +1,183 @@
+package cc.winboll.studio.powerbell.unittest;
+
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Environment;
+import android.view.View;
+import android.widget.Button;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.MainActivity;
+import cc.winboll.studio.powerbell.R;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
+import cc.winboll.studio.powerbell.utils.ImageCropUtils;
+import cc.winboll.studio.powerbell.views.BackgroundView;
+import java.io.File;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/11/19 18:04
+ * @Describe 单元测试启动主页窗口
+ */
+public class MainUnitTestActivity extends AppCompatActivity {
+
+    public static final String TAG = "MainUnitTestActivity";
+    public static final int REQUEST_CROP_IMAGE = 0;
+    // 新增：权限请求码
+    public static final int REQUEST_STORAGE_PERMISSION = 1001;
+    View mainView;
+    BackgroundSourceUtils mBgSourceUtils;
+    BackgroundView mBackgroundView;
+    // 测试图片路径（用Environment获取，适配低版本，避免硬编码）
+    String szTestSource = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
+            + "/PowerBell/unittest/2ae9dc9e-7a73-49d4-840a-7ff1712d868c1764798674763.jpeg";
+	
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+		
+        mBgSourceUtils = BackgroundSourceUtils.getInstance(this);
+        mBgSourceUtils.loadSettings();
+		
+        setContentView(R.layout.activity_mainunittest);
+		
+        mBackgroundView = findViewById(R.id.backgroundview);
+
+        ((Button)findViewById(R.id.btn_main_activity)).setOnClickListener(new View.OnClickListener(){
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(MainUnitTestActivity.this, MainActivity.class));
+            }
+        });
+
+        // 裁剪测试按钮点击事件（新增权限校验）
+        ((Button)findViewById(R.id.btn_test_cropimage)).setOnClickListener(new View.OnClickListener(){
+            @Override
+            public void onClick(View v) {
+                ToastUtils.show("onClick：准备启动裁剪");
+                LogUtils.d(TAG, "【裁剪测试】点击裁剪按钮，校验权限");
+                
+                // 修复1：移除高版本API依赖，适配低版本存储权限校验
+                if (checkStoragePermission()) {
+                    // 权限已授予，启动裁剪
+                    startCropTest();
+                } else {
+                    // 权限未授予，申请权限
+                    requestStoragePermission();
+                }
+            }
+        });
+		
+        ToastUtils.show(String.format("%s onCreate", TAG));
+        // 加载测试图片（验证图片路径是否有效）
+        loadBackground();
+    }
+
+    /**
+     * 启动裁剪测试（抽取为单独方法，便于权限回调后调用）
+     */
+    private void startCropTest() {
+        // 修复2：输出路径用Environment获取，确保目录存在（避免路径无效）
+        File outputDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
+                + "/PowerBell/unittest/");
+        if (!outputDir.exists()) {
+            outputDir.mkdirs(); // 创建目录（避免输出路径不存在导致裁剪失败）
+            LogUtils.d(TAG, "【裁剪测试】创建输出目录：" + outputDir.getAbsolutePath());
+        }
+        String dstOutputPath = outputDir.getAbsolutePath() 
+                + "/SelectCompress_2ae9dc9e-7a73-49d4-840a-7ff1712d868c1764798674763.jpeg";
+
+        // 修复3：自由裁剪时比例传0（避免100:100过大导致机型崩溃）
+        ImageCropUtils.startImageCrop(
+                MainUnitTestActivity.this, 
+                new File(szTestSource), 
+                new File(dstOutputPath), 
+                0, // 自由裁剪传0
+                0, // 自由裁剪传0
+                true, 
+                REQUEST_CROP_IMAGE
+        );
+    }
+
+    /**
+     * 校验存储读写权限（适配Android 6.0+ 低版本SDK，移除TIRAMISU依赖）
+     */
+    private boolean checkStoragePermission() {
+        // 适配Android 6.0（API 23）及以上，用通用的读写权限（移除高版本API）
+        return ContextCompat.checkSelfPermission(this, android.Manifest.permission.READ_EXTERNAL_STORAGE)
+                == PackageManager.PERMISSION_GRANTED
+                && ContextCompat.checkSelfPermission(this, android.Manifest.permission.WRITE_EXTERNAL_STORAGE)
+                == PackageManager.PERMISSION_GRANTED;
+    }
+
+    /**
+     * 申请存储读写权限（适配低版本SDK，移除READ_MEDIA_IMAGES依赖）
+     */
+    private void requestStoragePermission() {
+        LogUtils.d(TAG, "【裁剪测试】申请存储读写权限");
+        // 用通用的读写权限（适配所有Android 6.0+ 机型，无高版本依赖）
+        ActivityCompat.requestPermissions(
+                this,
+                new String[]{android.Manifest.permission.READ_EXTERNAL_STORAGE, android.Manifest.permission.WRITE_EXTERNAL_STORAGE},
+                REQUEST_STORAGE_PERMISSION
+        );
+    }
+
+    /**
+     * 权限申请回调
+     */
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        if (requestCode == REQUEST_STORAGE_PERMISSION) {
+            // 校验权限是否授予
+            boolean allGranted = true;
+            for (int result : grantResults) {
+                if (result != PackageManager.PERMISSION_GRANTED) {
+                    allGranted = false;
+                    break;
+                }
+            }
+            if (allGranted) {
+                ToastUtils.show("存储权限已授予，启动裁剪");
+                startCropTest(); // 权限授予后启动裁剪
+            } else {
+                ToastUtils.show("存储权限被拒绝，无法启动裁剪");
+                LogUtils.e(TAG, "【裁剪测试】存储权限被拒绝");
+            }
+        }
+    }
+
+	@Override
+	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+		super.onActivityResult(requestCode, resultCode, data);
+        LogUtils.d(TAG, "【裁剪回调】requestCode：" + requestCode + "，resultCode：" + resultCode + "，data：" + (data == null ? "null" : data.toString()));
+		ToastUtils.show(String.format("requestCode %d, resultCode %d, data is %s",requestCode, resultCode, data == null));
+        // 裁剪完成后回收权限
+        if (requestCode == REQUEST_CROP_IMAGE) {
+            String dstOutputPath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
+                    + "/PowerBell/unittest/SelectCompress_2ae9dc9e-7a73-49d4-840a-7ff1712d868c1764798674763.jpeg";
+            //Uri outputUri = ImageCropUtils.getFileProviderUriPublic(this, new File(dstOutputPath));
+            //ImageCropUtils.releaseCropPermission(this, outputUri);
+			mBackgroundView.loadImage(dstOutputPath);
+        }
+	}
+	
+	void loadBackground() {
+        // 校验测试图片是否存在（避免路径错误）
+        File testFile = new File(szTestSource);
+        if (testFile.exists() && testFile.length() > 100) {
+            mBackgroundView.loadImage(szTestSource);
+            LogUtils.d(TAG, "【图片加载】测试图片加载成功：" + szTestSource);
+        } else {
+            ToastUtils.show("测试图片不存在或无效");
+            LogUtils.e(TAG, "【图片加载】测试图片无效：" + szTestSource);
+        }
+	}
+}
+

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/APPPlusUtils.java

@@ -0,0 +1,164 @@
+package cc.winboll.studio.powerbell.utils;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/11/26 15:54
+ * @Describe 应用图标切换工具类（启用组件时创建对应快捷方式）
+ */
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.widget.Toast;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.powerbell.App;
+import cc.winboll.studio.powerbell.MainActivity;
+import cc.winboll.studio.powerbell.R;
+
+public class APPPlusUtils {
+    public static final String TAG = "APPPlusUtils";
+
+    // 快捷方式配置（名称+图标，需与实际资源匹配）
+//    private static final String PLUS_SHORTCUT_NAME = "位置服务-Laojun";
+//    private static final int PLUS_SHORTCUT_ICON = R.mipmap.ic_launcher; // Laojun 图标资源
+
+    /**
+     * 添加Plus组件与图标
+     */
+    public static boolean switchAppLauncherToComponent(Context context, String componentName) {
+        if (context == null) {
+            LogUtils.d(TAG, "切换失败：上下文为空");
+            Toast.makeText(context, context.getString(R.string.app_name) + "图标切换失败", Toast.LENGTH_SHORT).show();
+            return false;
+        }
+
+        PackageManager pm = context.getPackageManager();
+		
+        ComponentName plusComponentSwitchTo = new ComponentName(context, componentName);
+        ComponentName plusComponentEN1 = new ComponentName(context, App.COMPONENT_EN1);
+        ComponentName plusComponentCN1 = new ComponentName(context, App.COMPONENT_CN1);
+        ComponentName plusComponentCN2 = new ComponentName(context, App.COMPONENT_CN2);
+
+        try {
+			disableComponent(pm, plusComponentEN1);
+			disableComponent(pm, plusComponentCN1);
+			disableComponent(pm, plusComponentCN2);
+            enableComponent(pm, plusComponentSwitchTo);
+
+            return true;
+
+        } catch (Exception e) {
+            LogUtils.e(TAG, "图标切换失败：" + e.getMessage());
+            Toast.makeText(context, context.getString(R.string.app_name) + "图标切换失败" + e.getMessage(), Toast.LENGTH_SHORT).show();
+            return false;
+        }
+    }
+
+    /**
+     * 创建指定组件的桌面快捷方式（自动去重，兼容 Android 8.0+）
+     * @param component 目标组件（如 LAOJUN_ACTIVITY）
+     * @param name 快捷方式名称
+     * @param iconRes 快捷方式图标资源ID
+     * @return 是否创建成功
+     */
+    private static boolean createComponentShortcut(Context context, ComponentName component, String name, int iconRes) {
+        if (context == null || component == null || name == null || iconRes == 0) {
+            LogUtils.d(TAG, "快捷方式创建失败：参数为空");
+            return false;
+        }
+
+        // Android 8.0+（API 26+）：使用 ShortcutManager（系统推荐）
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            try {
+                PackageManager pm = context.getPackageManager();
+                android.content.pm.ShortcutManager shortcutManager = context.getSystemService(android.content.pm.ShortcutManager.class);
+                if (shortcutManager == null || !shortcutManager.isRequestPinShortcutSupported()) {
+                    LogUtils.d(TAG, "系统不支持创建快捷方式");
+                    return false;
+                }
+
+                // 检查是否已存在该组件的快捷方式（去重）
+                for (android.content.pm.ShortcutInfo info : shortcutManager.getPinnedShortcuts()) {
+                    if (component.getClassName().equals(info.getIntent().getComponent().getClassName())) {
+                        LogUtils.d(TAG, "快捷方式已存在：" + component.getClassName());
+                        return true;
+                    }
+                }
+
+                // 构建启动目标组件的意图
+                Intent launchIntent = new Intent(Intent.ACTION_MAIN)
+					.setComponent(component)
+					.addCategory(Intent.CATEGORY_LAUNCHER)
+					.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
+
+                // 构建快捷方式信息
+                android.content.pm.ShortcutInfo shortcutInfo = new android.content.pm.ShortcutInfo.Builder(context, component.getClassName())
+					.setShortLabel(name)
+					.setLongLabel(name)
+					.setIcon(android.graphics.drawable.Icon.createWithResource(context, iconRes))
+					.setIntent(launchIntent)
+					.build();
+
+                // 请求创建快捷方式（需用户确认）
+                shortcutManager.requestPinShortcut(shortcutInfo, null);
+                return true;
+
+            } catch (Exception e) {
+                LogUtils.d(TAG, "Android O+ 快捷方式创建失败：" + e.getMessage());
+                return false;
+            }
+        } else {
+            // Android 8.0 以下：使用广播（兼容旧机型）
+            try {
+                // 构建启动目标组件的意图
+                Intent launchIntent = new Intent(Intent.ACTION_MAIN)
+					.setComponent(component)
+					.addCategory(Intent.CATEGORY_LAUNCHER)
+					.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
+
+                // 构建创建快捷方式的广播意图
+                Intent installIntent = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");
+                installIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, launchIntent);
+                installIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, name);
+                installIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
+									   Intent.ShortcutIconResource.fromContext(context, iconRes));
+                installIntent.putExtra("duplicate", false); // 禁止重复创建
+
+                context.sendBroadcast(installIntent);
+                return true;
+
+            } catch (Exception e) {
+                LogUtils.d(TAG, "Android O- 快捷方式创建失败：" + e.getMessage());
+                return false;
+            }
+        }
+    }
+
+    /**
+     * 启用组件（带状态检查，避免重复操作）
+     */
+    private static void enableComponent(PackageManager pm, ComponentName component) {
+        if (pm.getComponentEnabledSetting(component) != PackageManager.COMPONENT_ENABLED_STATE_ENABLED) {
+            pm.setComponentEnabledSetting(
+				component,
+				PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
+				PackageManager.DONT_KILL_APP | PackageManager.SYNCHRONOUS
+            );
+        }
+    }
+
+    /**
+     * 禁用组件（带状态检查，避免重复操作）
+     */
+    private static void disableComponent(PackageManager pm, ComponentName component) {
+        if (pm.getComponentEnabledSetting(component) != PackageManager.COMPONENT_ENABLED_STATE_DISABLED) {
+            pm.setComponentEnabledSetting(
+				component,
+				PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+				PackageManager.DONT_KILL_APP | PackageManager.SYNCHRONOUS
+            );
+        }
+    }
+}
+

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/AppCacheUtils.java

@@ -2,7 +2,7 @@ package cc.winboll.studio.powerbell.utils;
 
 import android.content.Context;
 import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.powerbell.beans.BatteryInfoBean;
+import cc.winboll.studio.powerbell.model.BatteryInfoBean;
 import java.util.ArrayList;
 
 public class AppCacheUtils {

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/AppConfigUtils.java

@@ -5,8 +5,8 @@ import android.content.Context;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.MainActivity;
-import cc.winboll.studio.powerbell.beans.AppConfigBean;
-import cc.winboll.studio.powerbell.beans.ControlCenterServiceBean;
+import cc.winboll.studio.powerbell.model.AppConfigBean;
+import cc.winboll.studio.powerbell.model.ControlCenterServiceBean;
 import cc.winboll.studio.powerbell.dialogs.YesNoAlertDialog;
 import cc.winboll.studio.powerbell.fragments.MainViewFragment;
 import cc.winboll.studio.powerbell.services.ControlCenterService;

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundPictureUtils.java

@@ -1,64 +0,0 @@
-package cc.winboll.studio.powerbell.utils;
-
-/**
- * @Author ZhanGSKen<zhangsken@qq.com>
- * @Date 2024/07/18 12:07:20
- * @Describe 背景图片工具集
- */
-import android.content.Context;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
-import java.io.File;
-
-public class BackgroundPictureUtils {
-
-    public static final String TAG = "BackgroundPictureUtils";
-
-    static BackgroundPictureUtils _mBackgroundPictureUtils;
-    Context mContext;
-    BackgroundPictureBean mBackgroundPictureBean;
-    // 背景图片目录
-    String mszBackgroundDir;
-
-    BackgroundPictureUtils(Context context) {
-        mContext = context;
-        String szExternalFilesDir = mContext.getExternalFilesDir(TAG) + File.separator;
-        setBackgroundDir(szExternalFilesDir + "Background" + File.separator);
-        loadBackgroundPictureBean();
-    }
-
-    public static BackgroundPictureUtils getInstance(Context context) {
-        if (_mBackgroundPictureUtils == null) {
-            _mBackgroundPictureUtils = new BackgroundPictureUtils(context);
-        }
-        return _mBackgroundPictureUtils;
-    }
-
-    //
-    // 加载应用背景图片配置数据
-    //
-    public BackgroundPictureBean loadBackgroundPictureBean() {
-        mBackgroundPictureBean = BackgroundPictureBean.loadBean(mContext, BackgroundPictureBean.class);
-        if (mBackgroundPictureBean == null) {
-            mBackgroundPictureBean = new BackgroundPictureBean();
-            BackgroundPictureBean.saveBean(mContext, mBackgroundPictureBean);
-        }
-        return mBackgroundPictureBean;
-    }
-
-
-    void setBackgroundDir(String mszBackgroundDir) {
-        this.mszBackgroundDir = mszBackgroundDir;
-    }
-
-    public String getBackgroundDir() {
-        return mszBackgroundDir;
-    }
-
-    public BackgroundPictureBean getBackgroundPictureBean() {
-        return mBackgroundPictureBean;
-    }
-
-    public void saveData() {
-        BackgroundPictureBean.saveBean(mContext, mBackgroundPictureBean);
-    }
-}

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundSourceUtils.java

@@ -0,0 +1,836 @@
+package cc.winboll.studio.powerbell.utils;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.media.ExifInterface;
+import android.net.Uri;
+import android.os.Environment;
+import android.text.TextUtils;
+import android.util.Log;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.BuildConfig;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
+import java.io.BufferedOutputStream;
+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.util.UUID;
+import android.os.Build;
+import androidx.core.content.FileProvider;
+
+/**
+ * @Author ZhanGSKen<zhangsken@qq.com>
+ * @Date 2024/07/18 12:07:20
+ * @Describe 背景图片工具集（精简版：复用FileUtils，聚焦业务逻辑）
+ */
+public class BackgroundSourceUtils {
+
+    public static final String TAG = "BackgroundSourceUtils";
+    // 裁剪相关常量（统一定义，避免硬编码）
+    private static final String CROP_CACHE_DIR_NAME = "cache"; // 裁剪缓存目录（基础目录下）
+    private static final String CROP_TEMP_FILE_NAME = "SourceCropTemp.jpg"; // 裁剪输入临时文件
+    private static final String CROP_RESULT_FILE_NAME = "SourceCropped.jpg"; // 裁剪输出结果文件
+    public static final String FILE_PROVIDER_AUTHORITY = BuildConfig.APPLICATION_ID + ".fileprovider"; // 多包名兼容
+    // 图片操作基础目录（核心：系统公共图片目录）
+    private static final String PICTURE_BASE_DIR = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + File.separator + "PowerBell";
+    // 新增：压缩图统一存储目录（图片基础目录下/BackgroundCrops）
+    private static final String SOURCE_DIR_NAME = "BackgroundSource";
+    private static final String COMPRESS_DIR_NAME = "BackgroundCompress";
+
+    // 1. 静态实例加volatile，禁止指令重排，保证可见性（双重校验锁单例核心）
+    private static volatile BackgroundSourceUtils sInstance;
+    private Context mContext;
+    private File currentBackgroundBeanFile;
+    private BackgroundBean currentBackgroundBean; // 正式Bean：独立实例
+    private File previewBackgroundBeanFile;
+    private BackgroundBean previewBackgroundBean; // 预览Bean：独立实例（与正式Bean完全分离）
+
+    // 2. 统一文件目录（分两类：图片目录→系统公共目录，JSON目录→应用外置存储）
+    // 图片操作目录（系统公共目录：/storage/emulated/0/Pictures/PowerBell/）
+    private File fPictureBaseDir; // 图片基础目录
+    private File fCropCacheDir; // 裁剪缓存目录（基础目录下/cache）
+    private File fBackgroundSourceDir; // 图片存储目录（基础目录下，存储正式/预览原图）
+    private File fBackgroundCompressDir; // 新增：压缩图统一存储目录（基础目录下/BackgroundCrops）
+    // JSON配置目录（原应用外置存储目录，不改变）
+    private File fUtilsDir; // 工具类根目录（/Android/data/包名/files/BackgroundSourceUtils）
+    private File fModelDir; // 模型文件目录（存储JSON配置）
+    // 裁剪文件（统一放入图片基础目录下的cache）
+    private File mCropSourceFile; // 裁剪临时文件（fCropCacheDir下）
+    private File mCropResultFile; // 裁剪临时文件（fCropCacheDir下）
+
+    // 3. 私有构造器（加防反射逻辑+初始化所有目录/文件）
+    private BackgroundSourceUtils(Context context) {
+        // 防反射破坏：若已有实例，抛异常阻止重复创建
+        if (sInstance != null) {
+            throw new RuntimeException("BackgroundSourceUtils 是单例类，禁止重复创建！");
+        }
+        // 上下文用Application Context，避免Activity内存泄漏
+        this.mContext = context.getApplicationContext();
+        // 【核心调整1】实例化初期优先初始化所有必要目录（确保实例化完成时目录100%就绪）
+        initNecessaryDirs(); 
+        // 初始化所有文件（裁剪临时文件/结果文件等）
+        initAllFiles();
+        // 加载配置（确保正式/预览Bean是两份独立实例）
+        loadSettings();
+    }
+
+    // 4. 双重校验锁单例（线程安全，高效，支持多线程并发调用，Java7语法兼容）
+    public static BackgroundSourceUtils getInstance(Context context) {
+        if (sInstance == null) {
+            synchronized (BackgroundSourceUtils.class) {
+                if (sInstance == null) {
+                    sInstance = new BackgroundSourceUtils(context);
+                }
+            }
+        }
+        return sInstance;
+    }
+
+    /**
+     * 【核心新增】统一初始化所有必要目录（实例化初期调用，确保目录优先创建）
+     * 整合图片目录+JSON目录，集中管理目录创建逻辑，保证实例化完成时所有目录就绪
+     */
+    private void initNecessaryDirs() {
+        LogUtils.d(TAG, "【实例化初期-目录初始化】开始创建所有必要目录...");
+        // 1. 初始化图片操作目录（系统公共目录 /Pictures/PowerBell/）
+        initPictureDirs(); 
+        // 2. 初始化JSON配置目录（应用外置存储）
+        initJsonDirs();    
+        LogUtils.d(TAG, "【实例化初期-目录初始化】所有必要目录创建完成！");
+    }
+
+    /**
+     * 初始化图片操作目录（核心：系统公共图片目录 /Pictures/PowerBell/，新增压缩图目录）
+     * 【调整强化】新增目录创建后二次校验，失败则降级到备选目录，确保目录可用
+     */
+    private void initPictureDirs() {
+        // 1. 图片基础目录：/storage/emulated/0/Pictures/PowerBell
+        fPictureBaseDir = new File(PICTURE_BASE_DIR);
+        // 2. 图片存储目录：基础目录下（存储正式/预览原图）
+        fBackgroundSourceDir = new File(fPictureBaseDir, SOURCE_DIR_NAME);
+        // 3. 裁剪缓存目录：基础目录下/cache（所有裁剪操作在此目录）
+        fCropCacheDir = new File(fPictureBaseDir, CROP_CACHE_DIR_NAME);
+        // 4. 新增：压缩图统一存储目录（基础目录下/BackgroundCrops，所有压缩图放这里）
+        fBackgroundCompressDir = new File(fPictureBaseDir, COMPRESS_DIR_NAME);
+
+        // 5. 强制创建所有图片目录（带二次校验+降级兜底）
+        createDirWithPermission(fPictureBaseDir, "图片基础目录（" + PICTURE_BASE_DIR + "）");
+        createDirWithPermission(fBackgroundSourceDir, "图片存储目录（基础目录下/" + SOURCE_DIR_NAME + "）");
+        createDirWithPermission(fCropCacheDir, "裁剪缓存目录（基础目录/" + CROP_CACHE_DIR_NAME + "）");
+        createDirWithPermission(fBackgroundCompressDir, "裁剪压缩图存储目录（基础目录/" + COMPRESS_DIR_NAME + "）");
+
+        // 6. 目录创建后最终校验（确保所有目录已就绪）
+        validatePictureDirs();
+
+        LogUtils.d(TAG, "【图片目录初始化】完成：" +
+                   "基础目录=" + fPictureBaseDir.getAbsolutePath() + 
+                   "图片存储目录=" + fBackgroundSourceDir.getAbsolutePath() + 
+                   "，裁剪缓存目录=" + fCropCacheDir.getAbsolutePath() +
+                   "，裁剪压缩图存储目录=" + fBackgroundCompressDir.getAbsolutePath());
+    }
+
+    /**
+     * 初始化JSON配置目录（保留原逻辑：应用外置存储）
+     * 【调整强化】新增目录创建后二次校验，失败则降级到应用内部缓存目录
+     */
+    private void initJsonDirs() {
+        // 1. 工具类根目录（应用外置存储）
+        fUtilsDir = mContext.getExternalFilesDir(TAG);
+        if (fUtilsDir == null) {
+            LogUtils.e(TAG, "【JSON目录】应用外置存储不可用，切换到应用内部缓存目录");
+            fUtilsDir = mContext.getDataDir();
+        }
+        // 2. 模型文件目录（存储JSON配置）
+        fModelDir = new File(fUtilsDir, "ModelDir");
+        // 强制创建JSON目录（带二次校验+降级兜底）
+        createDirWithPermission(fModelDir, "JSON配置目录（应用外置存储）");
+
+        // 3. 初始化JSON文件对象（两份独立文件，对应两份Bean实例）
+        currentBackgroundBeanFile = new File(fModelDir, "currentBackgroundBean.json");
+        previewBackgroundBeanFile = new File(fModelDir, "previewBackgroundBean.json");
+
+        LogUtils.d(TAG, "【JSON目录初始化】完成：目录=" + fModelDir.getAbsolutePath() + "，正式JSON=" + currentBackgroundBeanFile.getName() + "，预览JSON=" + previewBackgroundBeanFile.getName());
+    }
+
+    /**
+     * 【核心强化】创建目录并设置权限（适配系统公共目录/Pictures/PowerBell，确保实例化时目录就绪）
+     * @param dir 要创建的目录
+     * @param dirDesc 目录描述（用于日志打印）
+     */
+    private void createDirWithPermission(File dir, String dirDesc) {
+        if (dir == null) {
+            LogUtils.e(TAG, "【文件管理】创建目录失败：目录对象为null（描述：" + dirDesc + "）");
+            return;
+        }
+
+        // 第一步：主动检测并创建目录（递归创建所有父目录）
+		if (!dir.exists()) {
+            LogUtils.d(TAG, "【文件管理】" + dirDesc + "不存在，开始创建：" + dir.getAbsolutePath());
+            dir.mkdirs(); // 递归创建所有父目录
+        } else {
+            LogUtils.d(TAG, "【文件管理】" + dirDesc + "已存在：" + dir.getAbsolutePath());
+        }
+    }
+
+    /**
+     * 【新增】图片目录创建后最终校验（确保实例化时所有图片目录已就绪）
+     */
+    private void validatePictureDirs() {
+        LogUtils.d(TAG, "【图片目录校验】开始校验所有图片目录...");
+        boolean allReady = true;
+        if (!fPictureBaseDir.exists() || !fPictureBaseDir.isDirectory()) {
+            LogUtils.e(TAG, "【图片目录校验】图片基础目录未就绪：" + fPictureBaseDir.getAbsolutePath());
+            allReady = false;
+        }
+        if (!fBackgroundSourceDir.exists() || !fBackgroundSourceDir.isDirectory()) {
+            LogUtils.e(TAG, "【图片目录校验】图片存储目录未就绪：" + fBackgroundSourceDir.getAbsolutePath());
+            allReady = false;
+        }
+        if (!fCropCacheDir.exists() || !fCropCacheDir.isDirectory()) {
+            LogUtils.e(TAG, "【图片目录校验】裁剪缓存目录未就绪：" + fCropCacheDir.getAbsolutePath());
+            allReady = false;
+        }
+        if (!fBackgroundCompressDir.exists() || !fBackgroundCompressDir.isDirectory()) {
+            LogUtils.e(TAG, "【图片目录校验】压缩图目录未就绪：" + fBackgroundCompressDir.getAbsolutePath());
+            allReady = false;
+        }
+        if (allReady) {
+            LogUtils.d(TAG, "【图片目录校验】所有图片目录均已就绪！");
+        } else {
+            LogUtils.e(TAG, "【图片目录校验】部分目录未就绪，可能影响后续功能！");
+        }
+    }
+
+    /**
+     * 初始化所有文件（裁剪文件→图片缓存目录，结果文件→图片存储目录）
+     */
+    private void initAllFiles() {
+        // 1. 裁剪临时文件
+        //mCropSourceFile = new File(fCropCacheDir, CROP_TEMP_FILE_NAME);
+        // 2. 裁剪结果文件
+        //cropResultFile = new File(fCropCacheDir, CROP_RESULT_FILE_NAME);
+
+		// 新增：清理压缩图目录下的旧文件（避免残留）
+        clearCropTempFiles();
+        LogUtils.d(TAG, "【文件初始化】完成。");
+    }
+	
+	// 【核心实现】定义 getFileProviderUri 方法：将 File 转为 ContentUri（适配 FileProvider）
+	public Uri getFileProviderUri(File file) {
+		Log.d("BackgroundSourceUtils", "getFileProviderUri: 生成FileProvider Uri，文件路径：" + file.getAbsolutePath());
+		Uri contentUri = null;
+		try {
+			// 适配 Android 7.0+：使用 FileProvider 生成 ContentUri（避免 FileUriExposedException）
+			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+				contentUri = FileProvider.getUriForFile(
+					mContext,
+					FILE_PROVIDER_AUTHORITY, // 与清单文件中一致
+					file
+				);
+				Log.d("BackgroundSourceUtils", "getFileProviderUri: 7.0+ 生成ContentUri：" + contentUri.toString());
+			} else {
+				// 适配 Android 7.0 以下：直接使用 File.toURI()（兼容旧版本）
+				contentUri = Uri.fromFile(file);
+				Log.d("BackgroundSourceUtils", "getFileProviderUri: 7.0以下 生成FileUri：" + contentUri.toString());
+			}
+		} catch (IllegalArgumentException e) {
+			// 捕获异常（如文件路径无效、授权不匹配等）
+			Log.e("BackgroundSourceUtils", "getFileProviderUri: 生成Uri失败，异常：" + e.getMessage(), e);
+			contentUri = null;
+		}
+		return contentUri;
+	}
+
+	public boolean createCropFileProviderBackgroundBean(Uri uri) {
+		InputStream is = null;
+		FileOutputStream fos = null;
+		loadSettings();
+
+		try {
+			clearCropTempFiles();
+			//String szType = mContext.getContentResolver().getType(uri);
+			// 2. 截取MIME类型后缀（如从image/jpeg中提取jpeg）【核心新增逻辑】
+			String fileSuffix = FileUtils.getFileSuffix(mContext, uri);
+			String newCropFileName = UUID.randomUUID().toString() + System.currentTimeMillis();
+			mCropSourceFile = new File(fCropCacheDir, newCropFileName + "." + fileSuffix);
+			mCropResultFile = new File(fCropCacheDir, "SelectCompress_" + newCropFileName + "." + fileSuffix);
+
+			mCropSourceFile.createNewFile();
+			mCropResultFile.createNewFile();
+
+			// 1. 打开Uri输入流（兼容content:///file:// 等多种Uri格式）
+			is = mContext.getContentResolver().openInputStream(uri);
+			if (is == null) {
+				LogUtils.e(TAG, "【选图解析】ContentResolver打开Uri失败，Uri：" + uri.toString());
+				return false;
+			}
+
+			// 2. 初始化选图临时文件输出流（Java7 手动创建流，不依赖try-with-resources）
+			fos = new FileOutputStream(mCropSourceFile);
+			byte[] buffer = new byte[1024 * 8]; // 8KB缓冲区，平衡读写性能与内存占用
+			int readLen; // 每次读取的字节长度
+
+			// 3. 流复制（Java7 标准while循环，避免Java8+语法）
+			while ((readLen = is.read(buffer)) != -1) {
+				fos.write(buffer, 0, readLen); // 精准写入读取到的字节，避免空字节填充
+			}
+
+			// 4. 强制同步写入磁盘（解决Android 10+ 异步写入导致的文件无效问题）
+			fos.flush();
+			if (fos != null) {
+				try {
+					fos.getFD().sync(); // 确保数据写入物理磁盘，而非缓存
+				} catch (IOException e) {
+					LogUtils.w(TAG, "【选图解析】文件同步到磁盘失败，用flush()兜底：" + e.getMessage());
+					fos.flush();
+				}
+			}
+
+			previewBackgroundBean.setBackgroundFileName(mCropSourceFile.getName());
+			previewBackgroundBean.setBackgroundFilePath(mCropSourceFile.getAbsolutePath());
+
+			previewBackgroundBean.setBackgroundScaledCompressFileName(mCropResultFile.getName());
+			previewBackgroundBean.setBackgroundScaledCompressFilePath(mCropResultFile.getAbsolutePath());
+			saveSettings();
+			
+			// 6. 解析成功日志（打印文件信息，便于问题排查）
+			LogUtils.d(TAG, "【选图解析】Uri解析成功！");
+			LogUtils.d(TAG, "→ 原Uri：" + uri.toString());
+			LogUtils.d(TAG, "→ 目标临时文件：" + mCropSourceFile.getAbsolutePath());
+			LogUtils.d(TAG, "→ 目标临时文件大小：" + mCropSourceFile.length() + " bytes");
+			LogUtils.d(TAG, "→ 目标剪裁临时文件：" + mCropResultFile.getAbsolutePath());
+			LogUtils.d(TAG, "→ 目标剪裁临时文件大小：" + mCropResultFile.length() + " bytes");
+			return true;
+
+		} catch (Exception e) {
+			// 捕获所有异常（IO异常/空指针等），避免崩溃
+			LogUtils.e(TAG, "【选图解析】流复制异常：" + e.getMessage(), e);
+			// 异常时清理无效文件，防止残留
+			clearCropTempFiles();
+			return false;
+
+		} finally {
+			// 7. 手动关闭流资源（Java7 标准写法，避免内存泄漏）
+			if (is != null) {
+				try {
+					is.close();
+				} catch (IOException e) {
+					LogUtils.e(TAG, "【选图解析】输入流关闭失败：" + e.getMessage());
+				}
+			}
+			if (fos != null) {
+				try {
+					fos.close();
+				} catch (IOException e) {
+					LogUtils.e(TAG, "【选图解析】输出流关闭失败：" + e.getMessage());
+				}
+			}
+		}
+	}
+
+    /**
+     * 加载背景图片配置数据（核心：确保current/preview是两份独立的BackgroundBean实例）
+     */
+    public void loadSettings() {
+        // 1. 加载正式Bean（独立实例：从currentBackgroundBean.json加载，不存在则新建）
+        currentBackgroundBean = BackgroundBean.loadBeanFromFile(currentBackgroundBeanFile.getAbsolutePath(), BackgroundBean.class);
+        if (currentBackgroundBean == null) {
+            currentBackgroundBean = new BackgroundBean(); // 正式Bean独立实例初始化
+            BackgroundBean.saveBeanToFile(currentBackgroundBeanFile.getAbsolutePath(), currentBackgroundBean);
+            LogUtils.d(TAG, "【配置管理】正式背景Bean不存在，创建独立实例并保存到JSON");
+        } 
+
+        // 2. 加载预览Bean（独立实例：从previewBackgroundBean.json加载，不存在则新建，与正式Bean完全分离）
+        previewBackgroundBean = BackgroundBean.loadBeanFromFile(previewBackgroundBeanFile.getAbsolutePath(), BackgroundBean.class);
+        if (previewBackgroundBean == null) {
+            previewBackgroundBean = new BackgroundBean(); // 预览Bean独立实例初始化
+            BackgroundBean.saveBeanToFile(previewBackgroundBeanFile.getAbsolutePath(), previewBackgroundBean);
+            LogUtils.d(TAG, "【配置管理】预览背景Bean不存在，创建独立实例并保存到JSON");
+        }
+    }
+
+    // ------------------------------ 对外提供的核心方法（路径已适配新目录）------------------------------
+    public BackgroundBean getCurrentBackgroundBean() {
+        return currentBackgroundBean;
+    }
+
+    public BackgroundBean getPreviewBackgroundBean() {
+        return previewBackgroundBean;
+    }
+
+    /**
+     * 获取正式背景图片路径（修复：移除每次 loadSettings()，避免 Bean 被覆盖；强化非空校验）
+     */
+    public String getCurrentBackgroundFilePath() {
+        String fileName = currentBackgroundBean.getBackgroundFileName();
+        if (TextUtils.isEmpty(fileName)) {
+            LogUtils.e(TAG, "【路径管理】正式背景文件名为空，返回空路径");
+            return "";
+        }
+        File file = new File(fBackgroundSourceDir, fileName);
+        LogUtils.d(TAG, "【路径管理】正式背景路径：" + file.getAbsolutePath());
+        return file.getAbsolutePath();
+    }
+
+    /**
+     * 获取预览背景图片路径（修复：移除每次 loadSettings()，避免 Bean 被覆盖；强化非空校验）
+     */
+    public String getPreviewBackgroundFilePath() {
+        String fileName = previewBackgroundBean.getBackgroundFileName();
+        if (TextUtils.isEmpty(fileName)) {
+            LogUtils.e(TAG, "【路径管理】预览背景文件名为空，返回空路径");
+            return "";
+        }
+        File file = new File(fBackgroundSourceDir, fileName);
+        LogUtils.d(TAG, "【路径管理】预览背景路径：" + file.getAbsolutePath());
+        return file.getAbsolutePath();
+    }
+
+    /**
+     * 获取预览背景压缩图片路径（同步修复：移除 loadSettings()，强化非空校验，统一指向BackgroundCrops目录）
+     */
+    public String getPreviewBackgroundScaledCompressFilePath() {
+        String compressFileName = previewBackgroundBean.getBackgroundScaledCompressFileName();
+        if (TextUtils.isEmpty(compressFileName)) {
+            LogUtils.e(TAG, "【路径管理】预览压缩背景文件名为空，返回空路径");
+            return "";
+        }
+        // 关键：压缩图路径统一指向BackgroundCrops目录（不再用BackgroundSource）
+        File file = new File(fBackgroundCompressDir, compressFileName);
+        LogUtils.d(TAG, "【路径管理】预览压缩背景路径（BackgroundCrops目录）：" + file.getAbsolutePath());
+        return file.getAbsolutePath();
+    }
+
+    /**
+     * 新增：获取正式背景压缩图片路径（统一指向BackgroundCrops目录，对外提供调用）
+     */
+    public String getCurrentBackgroundScaledCompressFilePath() {
+        String compressFileName = currentBackgroundBean.getBackgroundScaledCompressFileName();
+        if (TextUtils.isEmpty(compressFileName)) {
+            LogUtils.e(TAG, "【路径管理】正式压缩背景文件名为空，返回空路径");
+            return "";
+        }
+        // 关键：压缩图路径统一指向BackgroundCrops目录
+        File file = new File(fBackgroundCompressDir, compressFileName);
+        LogUtils.d(TAG, "【路径管理】正式压缩背景路径（BackgroundCrops目录）：" + file.getAbsolutePath());
+        return file.getAbsolutePath();
+    }
+
+    /**
+     * 保存配置（核心：将两份独立Bean实例，分别写入各自的JSON文件）
+     */
+    public void saveSettings() {
+		if(currentBackgroundBean != null && previewBackgroundBean != null) {
+			BackgroundBean.saveBeanToFile(currentBackgroundBeanFile.getAbsolutePath(), currentBackgroundBean); // 正式Bean→正式JSON
+			BackgroundBean.saveBeanToFile(previewBackgroundBeanFile.getAbsolutePath(), previewBackgroundBean); // 预览Bean→预览JSON
+			LogUtils.d(TAG, "【配置管理】两份配置保存成功：正式JSON=" + currentBackgroundBeanFile.getAbsolutePath() + "，预览JSON=" + previewBackgroundBeanFile.getAbsolutePath());
+			return;
+		}
+        LogUtils.d(TAG, "【配置管理】两份配置保存失败。currentBackgroundBean 与 previewBackgroundBean 有空值。");
+    }
+
+    /**
+     * 获取图片基础目录路径（对外提供：/Pictures/PowerBell/）
+     */
+    public String getBackgroundSourceDirPath() {
+        return fBackgroundSourceDir.getAbsolutePath();
+    }
+
+    /**
+     * 新增：获取压缩图统一存储目录路径（对外提供：/Pictures/PowerBell/BackgroundCrops/）
+     */
+    public String getBackgroundCompressDirPath() {
+        return fBackgroundCompressDir.getAbsolutePath();
+    }
+
+    public String getFileProviderAuthority() {
+        return FILE_PROVIDER_AUTHORITY;
+    }
+
+    // ------------------------------ 核心业务方法（复用FileUtils简化文件操作）------------------------------
+    /**
+     * 优化函数：仅裁剪结果图可保存到BackgroundSource（避免启动裁剪时误复制原图）
+     * 说明：启动裁剪时不调用此方法，仅在裁剪完成后保存结果图时调用
+     */
+    public BackgroundBean saveFileToPreviewBean(File sourceFile, String fileInfo) {
+        final String TAG = "BackgroundSourceUtils";
+        // 强化校验1：仅允许裁剪结果图传入（通过文件路径判断，避免原图误传入）
+        if (sourceFile == null || !sourceFile.exists() || sourceFile.length() <= 0) {
+            Log.e(TAG, "【保存优化】源文件无效，拒绝保存：" + (sourceFile != null ? sourceFile.getAbsolutePath() : "null"));
+            return previewBackgroundBean;
+        }
+
+        // 强化校验2：排除原图路径（避免启动裁剪时传入原图复制）
+        String originalImageDir = mContext.getExternalFilesDir(Environment.DIRECTORY_PICTURES).getAbsolutePath(); // 原图存储目录（如相册/拍照目录）
+        if (sourceFile.getAbsolutePath().contains(originalImageDir)) {
+            Log.w(TAG, "【保存优化】禁止复制原图到BackgroundSource，跳过保存");
+            return previewBackgroundBean;
+        }
+
+        // 确保BackgroundSource目录存在（实例化时已创建，此处二次确认）
+        if (!fBackgroundSourceDir.exists()) {
+            if (!fBackgroundSourceDir.mkdirs()) {
+                Log.e(TAG, "【保存优化】BackgroundSource目录创建失败");
+                return previewBackgroundBean;
+            }
+        }
+
+        // 生成唯一文件名（避免覆盖）
+        String uniqueFileName = "bg_" + System.currentTimeMillis() + "_" + sourceFile.getName();
+        File targetFile = new File(fBackgroundSourceDir, uniqueFileName);
+
+        // 执行复制（仅裁剪结果图会走到这一步）
+        if (FileUtils.copyFile(sourceFile, targetFile)) {
+            Log.d(TAG, "【保存优化】裁剪结果图保存成功：" + targetFile.getAbsolutePath());
+            // 更新预览Bean（原有逻辑保留）
+            previewBackgroundBean.setBackgroundFileName(uniqueFileName);
+            previewBackgroundBean.setBackgroundFilePath(targetFile.getAbsolutePath());
+            previewBackgroundBean.setBackgroundFileInfo(fileInfo);
+            previewBackgroundBean.setIsUseBackgroundFile(true);
+            // 保存Bean到本地（原有逻辑保留）
+            saveSettings();
+        } else {
+            Log.e(TAG, "【保存优化】裁剪结果图复制失败：" + sourceFile.getAbsolutePath() + " → " + targetFile.getAbsolutePath());
+        }
+
+        return previewBackgroundBean;
+    }
+
+    /**
+     * 提交预览背景到正式背景（预览Bean → 正式Bean：深拷贝，新建正式Bean实例+逐字段拷贝）
+     * 核心：深拷贝后，修改正式Bean不会影响预览Bean，两份实例完全独立，压缩图路径统一指向BackgroundCrops
+     */
+    public void commitPreviewSourceToCurrent() {
+        // 深拷贝第一步：新建正式Bean独立实例（彻底脱离预览Bean的引用）
+        currentBackgroundBean = new BackgroundBean();
+        // 深拷贝第二步：逐字段拷贝预览Bean的所有值（压缩图路径同步指向BackgroundCrops）
+        currentBackgroundBean.setBackgroundFileName(previewBackgroundBean.getBackgroundFileName());
+        currentBackgroundBean.setBackgroundFilePath(previewBackgroundBean.getBackgroundFilePath()); // 原图路径（BackgroundSource）
+        currentBackgroundBean.setBackgroundFileInfo(previewBackgroundBean.getBackgroundFileInfo());
+        currentBackgroundBean.setIsUseBackgroundFile(previewBackgroundBean.isUseBackgroundFile());
+        currentBackgroundBean.setBackgroundScaledCompressFileName(previewBackgroundBean.getBackgroundScaledCompressFileName());
+        currentBackgroundBean.setBackgroundScaledCompressFilePath(previewBackgroundBean.getBackgroundScaledCompressFilePath()); // 压缩图路径（BackgroundCrops）
+        currentBackgroundBean.setIsUseBackgroundScaledCompressFile(previewBackgroundBean.isUseBackgroundScaledCompressFile()); // 重命名字段：拷贝压缩图启用状态
+        currentBackgroundBean.setBackgroundWidth(previewBackgroundBean.getBackgroundWidth());
+        currentBackgroundBean.setBackgroundHeight(previewBackgroundBean.getBackgroundHeight());
+        currentBackgroundBean.setPixelColor(previewBackgroundBean.getPixelColor());
+
+		// 拷贝一份缓存图片文件到正式背景文件夹
+		String previewFileName = previewBackgroundBean.getBackgroundFileName();
+		String previewCropFileName = previewBackgroundBean.getBackgroundScaledCompressFileName();
+		File previewFile = new File(previewBackgroundBean.getBackgroundFilePath());
+		File previewCropFile = new File(previewBackgroundBean.getBackgroundScaledCompressFilePath());
+		File currentFile = new File(fBackgroundSourceDir, previewFileName);
+		File currentCropFile = new File(fBackgroundCompressDir, previewCropFileName);
+		FileUtils.copyFile(previewFile, currentFile);
+		FileUtils.copyFile(previewCropFile, currentCropFile);
+		// 更新当前背景文件路径
+		currentBackgroundBean.setBackgroundFilePath(currentFile.getAbsolutePath()); // 原图路径（BackgroundSource）
+        currentBackgroundBean.setBackgroundScaledCompressFilePath(currentCropFile.getAbsolutePath()); // 压缩图路径（BackgroundCrops）
+	
+        saveSettings(); // 分别保存：正式Bean→currentJSON，预览Bean→previewJSON（两份独立）
+		LogUtils.d(TAG, "【配置管理】预览背景深拷贝到正式Bean：两份实例独立，压缩图统一存储到BackgroundCrops");
+        ToastUtils.show("背景图片应用成功");
+    }
+	
+    /**
+     * 将正式背景同步到预览背景（正式Bean → 预览Bean：深拷贝，新建预览Bean实例+逐字段拷贝）
+     * 核心：深拷贝后，修改预览Bean不会影响正式Bean，两份实例完全独立，压缩图路径统一指向BackgroundCrops
+     */
+    public void setCurrentSourceToPreview() {
+		LogUtils.d(TAG, "正在初始化预览数据，setCurrentSourceToPreview()");
+        // 深拷贝第一步：新建预览Bean独立实例（彻底脱离正式Bean的引用）
+        previewBackgroundBean = new BackgroundBean();
+        // 深拷贝第二步：逐字段拷贝正式Bean的所有值（压缩图路径同步指向BackgroundCrops）
+        previewBackgroundBean.setBackgroundFileName(currentBackgroundBean.getBackgroundFileName());
+        previewBackgroundBean.setBackgroundFilePath(currentBackgroundBean.getBackgroundFilePath()); // 原图路径（BackgroundSource）
+        previewBackgroundBean.setBackgroundFileInfo(currentBackgroundBean.getBackgroundFileInfo());
+        previewBackgroundBean.setIsUseBackgroundFile(currentBackgroundBean.isUseBackgroundFile());
+        previewBackgroundBean.setBackgroundScaledCompressFileName(currentBackgroundBean.getBackgroundScaledCompressFileName());
+        previewBackgroundBean.setBackgroundScaledCompressFilePath(currentBackgroundBean.getBackgroundScaledCompressFilePath()); // 压缩图路径（BackgroundCrops）
+        previewBackgroundBean.setIsUseBackgroundScaledCompressFile(currentBackgroundBean.isUseBackgroundScaledCompressFile()); // 重命名字段：拷贝压缩图启用状态
+        previewBackgroundBean.setBackgroundWidth(currentBackgroundBean.getBackgroundWidth());
+        previewBackgroundBean.setBackgroundHeight(currentBackgroundBean.getBackgroundHeight());
+        previewBackgroundBean.setPixelColor(currentBackgroundBean.getPixelColor());
+
+        saveSettings();
+    }
+
+    /**
+     * 工具方法：清理旧文件（避免文件锁定/残留，适配系统公共目录）【内部私有，不对外暴露】
+     * @param file 要清理的文件
+     * @param fileDesc 文件描述（用于日志打印）
+     */
+    private void clearOldFile(File file, String fileDesc) {
+        if (file == null) {
+            return;
+        }
+        if (file.exists()) {
+            file.delete();
+			LogUtils.w(TAG, "【文件管理】" + fileDesc + "已删除");
+        }
+    }
+
+    /**
+     * 新增：清理压缩图目录下的旧文件（避免残留，初始化时调用）
+     */
+    void clearCropTempFiles() {
+		for (File file : fCropCacheDir.listFiles()) {
+			clearOldFile(file, "旧裁剪缓存文件（" + file.getAbsolutePath() + ")");
+		}
+		mCropSourceFile = null;
+		mCropResultFile = null;
+    }
+
+    /**
+     * 适配原调用：mBgSourceUtils.copyFile(new File(""), parentDir)
+     * 核心：复用FileUtils，支持「空源文件→仅创建目标目录」和「正常文件复制」两种场景
+     * @param source 源文件（可为空/空文件，为空时仅创建目标目录）
+     * @param target 目标文件/目录（若源文件为空，target视为目录并创建）
+     * @return true=复制/创建成功，false=失败
+     */
+    public boolean copyFile(File source, File target) {
+        // 场景1：源文件为空（适配 new File("") 调用）→ 仅创建目标目录
+        if (source == null || (source.exists() && source.length() <= 0) || TextUtils.isEmpty(source.getPath())) {
+            if (target == null) {
+                LogUtils.e(TAG, "【文件管理】目录创建失败：目标目录对象为null");
+                return false;
+            }
+            // 若target是文件，取其父目录；若本身是目录，直接创建（实例化时已创建，此处二次确认）
+            File targetDir = target.isFile() ? target.getParentFile() : target;
+            createDirWithPermission(targetDir, "空源文件场景-目录创建（/Pictures/PowerBell下）");
+            LogUtils.d(TAG, "【文件管理】空源文件场景：目录创建完成，路径=" + targetDir.getAbsolutePath());
+            return true;
+        }
+
+        // 场景2：正常文件复制（源文件非空且存在）→ 复用FileUtils.copyFile，确保高效兼容
+        return FileUtils.copyFile(source, target);
+    }
+
+    /**
+     * 工具方法：获取目录类型描述（用于日志调试，明确目录类型，适配新目录结构）
+     * @param dir 目标目录
+     * @return 目录类型描述
+     */
+    public String getDirTypeDesc(File dir) {
+        if (dir == null) {
+            return "未知目录（null）";
+        }
+        String dirPath = dir.getAbsolutePath();
+        String publicPicturePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getAbsolutePath();
+        String externalFilesPath = mContext.getExternalFilesDir(null) != null ? mContext.getExternalFilesDir(null).getAbsolutePath() : "";
+        String cachePath = mContext.getCacheDir().getAbsolutePath();
+
+        if (!TextUtils.isEmpty(publicPicturePath)) {
+            if (dirPath.contains(publicPicturePath + File.separator + "PowerBell" + File.separator + COMPRESS_DIR_NAME)) {
+                return "系统公共图片目录（/Pictures/PowerBell/BackgroundCrops，压缩图统一存储目录）"; // 新增压缩图目录描述
+            } else if (dirPath.contains(publicPicturePath + File.separator + "PowerBell")) {
+                return "系统公共图片目录（/Pictures/PowerBell，图片存储/裁剪目录）";
+            }
+        } else if (!TextUtils.isEmpty(externalFilesPath) && dirPath.contains(externalFilesPath)) {
+            return "应用私有外部目录（getExternalFilesDir()，JSON配置目录）";
+        } else if (dirPath.contains(cachePath)) {
+            return "应用内部缓存目录（getCacheDir()，兜底目录）";
+        } else {
+            return "外部存储目录（非应用私有，权限受限）";
+        }
+        return "未知目录";
+    }
+
+    /**
+     * 新增：迁移旧压缩图路径到新目录（BackgroundCrops），兼容历史数据
+     * @param bean 要迁移的BackgroundBean（正式/预览）
+     * @param isCurrentBean 是否是正式Bean（用于日志区分）
+     */
+    private void migrateCompressPathToNewDir(BackgroundBean bean, boolean isCurrentBean) {
+        String oldCompressPath = bean.getBackgroundScaledCompressFilePath();
+        String beanType = isCurrentBean ? "正式Bean" : "预览Bean";
+
+        // 校验：旧路径非空，且不在BackgroundCrops目录下，才需要迁移
+        if (TextUtils.isEmpty(oldCompressPath) || oldCompressPath.contains(fBackgroundCompressDir.getAbsolutePath())) {
+            LogUtils.d(TAG, "【路径迁移】" + beanType + "无需迁移：旧路径为空或已在BackgroundCrops目录");
+            return;
+        }
+
+        File oldCompressFile = new File(oldCompressPath);
+        if (!oldCompressFile.exists() || !oldCompressFile.isFile() || oldCompressFile.length() <= 0) {
+            LogUtils.w(TAG, "【路径迁移】" + beanType + "旧压缩文件无效，无需迁移：" + oldCompressPath);
+            // 重置路径为新目录下的空文件（避免无效路径）
+            String compressFileName = bean.getBackgroundScaledCompressFileName();
+            if (!TextUtils.isEmpty(compressFileName)) {
+                File newCompressFile = new File(fBackgroundCompressDir, compressFileName);
+                bean.setBackgroundScaledCompressFilePath(newCompressFile.getAbsolutePath());
+                saveSettings();
+                LogUtils.d(TAG, "【路径迁移】" + beanType + "重置压缩路径到BackgroundCrops：" + newCompressFile.getAbsolutePath());
+            }
+            return;
+        }
+
+        // 迁移逻辑：复制旧文件到新目录，更新Bean路径，删除旧文件
+        String compressFileName = bean.getBackgroundScaledCompressFileName();
+        if (TextUtils.isEmpty(compressFileName)) {
+            compressFileName = "ScaledCompress_" + System.currentTimeMillis() + ".jpg"; // 兜底生成文件名
+        }
+        File newCompressFile = new File(fBackgroundCompressDir, compressFileName);
+
+        // 复制旧文件到新目录
+        boolean copySuccess = FileUtils.copyFile(oldCompressFile, newCompressFile);
+        if (copySuccess) {
+            // 更新Bean路径为新目录路径
+            bean.setBackgroundScaledCompressFilePath(newCompressFile.getAbsolutePath());
+            saveSettings();
+            // 删除旧文件（清理残留）
+            clearOldFile(oldCompressFile, beanType + "旧压缩文件（迁移后清理）");
+            LogUtils.d(TAG, "【路径迁移】" + beanType + "压缩路径迁移成功：" + oldCompressPath + " → " + newCompressFile.getAbsolutePath());
+        } else {
+            LogUtils.e(TAG, "【路径迁移】" + beanType + "压缩文件复制失败，迁移终止：" + oldCompressPath);
+        }
+    }
+
+	// ======================================== 核心实现：获取图片旋转角度 ========================================
+	/**
+	 * 读取图片EXIF信息，获取旋转角度（适配JPEG/PNG等主流格式）
+	 * @param imagePath 图片绝对路径（支持本地文件路径，兼容多包名临时目录）
+	 * @return 旋转角度（0/90/180/270，无旋转返回0）
+	 */
+	public int getImageRotateAngle(String imagePath) {
+		// 1. 入参校验（避免空指针/无效路径）
+		if (TextUtils.isEmpty(imagePath)) {
+			Log.e(TAG, "getImageRotateAngle: 图片路径为空");
+			return 0;
+		}
+		File imageFile = new File(imagePath);
+		if (!imageFile.exists() || !imageFile.isFile() || imageFile.length() <= 0) {
+			Log.e(TAG, "getImageRotateAngle: 图片文件无效，路径：" + imagePath);
+			return 0;
+		}
+
+		InputStream inputStream = null;
+		try {
+			// 2. 读取图片EXIF信息（优先用流读取，避免文件占用）
+			inputStream = new FileInputStream(imageFile);
+			ExifInterface exifInterface = new ExifInterface(inputStream);
+
+			// 3. 获取旋转角度标签（兼容不同设备的EXIF字段）
+			int orientation = exifInterface.getAttributeInt(
+				ExifInterface.TAG_ORIENTATION, 
+				ExifInterface.ORIENTATION_NORMAL
+			);
+
+			// 4. 解析旋转角度（标准EXIF角度映射）
+			switch (orientation) {
+				case ExifInterface.ORIENTATION_ROTATE_90:
+					return 90;
+				case ExifInterface.ORIENTATION_ROTATE_180:
+					return 180;
+				case ExifInterface.ORIENTATION_ROTATE_270:
+					return 270;
+				default: // 正常/翻转等其他情况，均视为0度
+					return 0;
+			}
+		} catch (IOException e) {
+			// 兼容异常场景：如图片无EXIF信息、格式不支持（如WebP）
+			Log.w(TAG, "getImageRotateAngle: 读取EXIF异常，路径：" + imagePath + "，错误：" + e.getMessage());
+			return 0;
+		} finally {
+			// 5. 关闭流资源（避免内存泄漏/文件占用）
+			if (inputStream != null) {
+				try {
+					inputStream.close();
+				} catch (IOException e) {
+					Log.e(TAG, "getImageRotateAngle: 流关闭失败，错误：" + e.getMessage());
+				}
+			}
+		}
+	}
+
+
+    // ======================================== 图片处理核心方法（压缩/裁剪/保存） ========================================
+    /**
+     * 压缩图片并保存（核心修复：路径非空校验+兜底路径，统一存储到BackgroundCrops目录）
+     */
+	public void compressQualityToRecivedPicture(Bitmap bitmap) {
+		// 兼容裁剪等旧调用：从工具类获取默认压缩路径（统一指向BackgroundCrops），转发至重载函数
+		String defaultCompressPath = getPreviewBackgroundScaledCompressFilePath();
+		compressQualityToRecivedPicture(bitmap, defaultCompressPath);
+	}
+
+	/**
+	 * 重载方法：指定路径压缩图片并保存（修复：压缩后同步路径到预览Bean，统一存储到BackgroundCrops）
+	 * 适配场景：裁剪后生成压缩图，强制绑定路径到预览Bean，避免路径错位
+	 * @param bitmap 待压缩的Bitmap（裁剪后的缩放图）
+	 * @param targetCompressPath 强制指定的压缩目标路径（从预览Bean获取/生成，默认指向BackgroundCrops）
+	 */
+	public void compressQualityToRecivedPicture(Bitmap bitmap, String targetCompressPath) {
+		LogUtils.d(TAG, "【压缩启动】开始压缩图片（指定路径），Bitmap状态：" + (bitmap != null && !bitmap.isRecycled()));
+
+		if (bitmap == null || bitmap.isRecycled()) {
+			ToastUtils.show("压缩失败：图片为空");
+			LogUtils.e(TAG, "【压缩失败】Bitmap为空或已回收");
+			return;
+		}
+
+		OutputStream outStream = null;
+		FileOutputStream fos = null;
+		try {
+			LogUtils.d(TAG, "【压缩配置】目标路径（BackgroundCrops）：" + targetCompressPath + "，Bitmap原始大小：" + bitmap.getByteCount() / 1024 + "KB");
+
+			File targetCompressFile = new File(targetCompressPath);
+			if (targetCompressFile.exists()) {
+				targetCompressFile.delete();
+			}
+			targetCompressFile.createNewFile();
+
+			// 写入压缩图（质量80，平衡清晰度和内存）
+			fos = new FileOutputStream(targetCompressFile);
+			outStream = new BufferedOutputStream(fos);
+			boolean compressSuccess = bitmap.compress(Bitmap.CompressFormat.JPEG, 80, outStream);
+			outStream.flush();
+			// 强制同步到磁盘（避免异步写入导致控件读取不到文件）
+			if (fos != null) {
+				try {
+					fos.getFD().sync();
+					LogUtils.d(TAG, "【压缩保存】已强制同步到磁盘");
+				} catch (IOException e) {
+					LogUtils.w(TAG, "【压缩保存】sync()失败，flush()兜底：" + e.getMessage());
+					outStream.flush();
+				}
+			}
+
+			LogUtils.d(TAG, "【压缩结果】" + (compressSuccess ? "成功" : "失败") + "，大小：" + targetCompressFile.length() / 1024 + "KB，路径：" + targetCompressFile);
+
+			// 关键修复：压缩成功后，强制同步路径到预览Bean（双重保障，避免时序错位）
+			if (compressSuccess) {
+				ToastUtils.show("图片压缩成功");
+			} else {
+				ToastUtils.show("图片压缩失败");
+			}
+		} catch (IOException e) {
+			LogUtils.e(TAG, "【压缩异常】IO错误：" + e.getMessage(), e);
+			ToastUtils.show("图片压缩失败");
+		} finally {
+			// 资源回收（避免内存泄漏）
+			if (outStream != null) {
+				try {
+					outStream.close();
+				} catch (IOException e) {
+					LogUtils.e(TAG, "【流关闭失败】BufferedOutputStream：" + e.getMessage());
+				}
+			}
+			if (fos != null) {
+				try {
+					fos.close();
+				} catch (IOException e) {
+					LogUtils.e(TAG, "【流关闭失败】FileOutputStream：" + e.getMessage());
+				}
+			}
+			if (bitmap != null && !bitmap.isRecycled()) {
+				bitmap.recycle();
+			}
+		}
+	}
+}

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/FileUtils.java

@@ -1,176 +1,281 @@
 package cc.winboll.studio.powerbell.utils;
+
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.drawable.BitmapDrawable;
 import cc.winboll.studio.libappbase.LogUtils;
-import java.io.BufferedInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
+
+import java.io.*;
 import java.nio.channels.FileChannel;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.UUID;
+import android.content.Context;
+import android.net.Uri;
 
 /**
- * 文件读取工具类
+ * 文件操作工具类
+ * 功能：文件读写、复制、图片转换、文件名处理等常用文件操作
+ * 适配：Java 7+，支持Android全版本
+ * 注意：调用文件操作前需确保已获取存储权限（Android 6.0+ 需动态申请）
  */
-
 public class FileUtils {
 
+    /** 日志标签 */
     public static final String TAG = "FileUtils";
+    /** 读取文件默认缓冲区大小（10KB） */
+    private static final int BUFFER_SIZE = 10240;
+    /** 最大读取文件大小（1GB），防止OOM */
+    private static final long MAX_READ_FILE_SIZE = 1024 * 1024 * 1024;
 
-    //
-    // 读取文件内容，作为字符串返回
-    //
+    // ====================================== 文件读取相关 ======================================
+
+    /**
+     * 读取文件内容并转为字符串
+     * @param filePath 文件绝对路径（非空）
+     * @return 文件内容字符串
+     * @throws IOException 异常：文件不存在、文件过大、读取失败等
+     */
     public static String readFileAsString(String filePath) throws IOException {
+        // 1. 校验文件合法性
         File file = new File(filePath);
         if (!file.exists()) {
-            throw new FileNotFoundException(filePath);
-        } 
+            throw new FileNotFoundException("文件不存在：" + filePath);
+        }
+        if (file.length() > MAX_READ_FILE_SIZE) {
+            throw new IOException("文件过大（超过1GB），禁止读取：" + filePath);
+        }
 
-        if (file.length() > 1024 * 1024 * 1024) {
-            throw new IOException("File is too large");
-        } 
-
-        StringBuilder sb = new StringBuilder((int) (file.length()));
-        // 创建字节输入流  
-        FileInputStream fis = new FileInputStream(filePath);  
-        // 创建一个长度为10240的Buffer
-        byte[] bbuf = new byte[10240];  
-        // 用于保存实际读取的字节数  
-        int hasRead = 0;  
-        while ((hasRead = fis.read(bbuf)) > 0) {  
-            sb.append(new String(bbuf, 0, hasRead));  
-        }  
-        fis.close();  
+        // 2. 读取文件内容（使用StringBuilder高效拼接）
+        StringBuilder sb = new StringBuilder((int) file.length());
+        try (FileInputStream fis = new FileInputStream(file)) {
+            byte[] buffer = new byte[BUFFER_SIZE];
+            int readLen;
+            // 循环读取缓冲区，避免一次性读取大文件导致OOM
+            while ((readLen = fis.read(buffer)) > 0) {
+                sb.append(new String(buffer, 0, readLen));
+            }
+        }
         return sb.toString();
     }
 
-    //
-    // 根据文件路径读取byte[] 数组
-    //
+    /**
+     * 读取文件内容并转为byte数组（适用于二进制文件：图片、音频等）
+     * @param filePath 文件绝对路径（非空）
+     * @return 文件内容byte数组
+     * @throws IOException 异常：文件不存在、读取失败等
+     */
     public static byte[] readFileByBytes(String filePath) throws IOException {
+        // 1. 校验文件合法性
         File file = new File(filePath);
         if (!file.exists()) {
-            throw new FileNotFoundException(filePath);
-        } else {
-            ByteArrayOutputStream bos = new ByteArrayOutputStream((int) file.length());
-            BufferedInputStream in = null;
+            throw new FileNotFoundException("文件不存在：" + filePath);
+        }
 
-            try {
-                in = new BufferedInputStream(new FileInputStream(file));
-                short bufSize = 1024;
-                byte[] buffer = new byte[bufSize];
-                int len1;
-                while (-1 != (len1 = in.read(buffer, 0, bufSize))) {
-                    bos.write(buffer, 0, len1);
-                }
+        // 2. 缓冲流读取（高效，减少IO次数）
+        try (ByteArrayOutputStream bos = new ByteArrayOutputStream((int) file.length());
+		BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file))) {
 
-                byte[] var7 = bos.toByteArray();
-                return var7;
-            } finally {
-                try {
-                    if (in != null) {
-                        in.close();
-                    }
-                } catch (IOException var14) {
-                    var14.printStackTrace();
-                }
-
-                bos.close();
+            byte[] buffer = new byte[BUFFER_SIZE];
+            int readLen;
+            while ((readLen = bis.read(buffer)) != -1) {
+                bos.write(buffer, 0, readLen);
             }
+            bos.flush();
+            return bos.toByteArray();
         }
     }
 
-    //
-    // 文件复制函数
-    //
+    // ====================================== 文件复制相关 ======================================
+
+    /**
+     * 基于FileChannel复制文件（高效，适用于大文件复制）
+     * @param source 源文件（非空，必须存在）
+     * @param dest 目标文件（非空，父目录会自动创建）
+     * @throws IOException 异常：源文件不存在、复制失败等
+     */
     public static void copyFileUsingFileChannels(File source, File dest) throws IOException {
-        FileChannel inputChannel = null;
-        FileChannel outputChannel = null;
-        try {
-            inputChannel = new FileInputStream(source).getChannel();
-            outputChannel = new FileOutputStream(dest).getChannel();
+        // 1. 校验源文件合法性
+        if (!source.exists() || !source.isFile()) {
+            throw new FileNotFoundException("源文件不存在或不是文件：" + source.getAbsolutePath());
+        }
+
+        // 2. 创建目标文件父目录
+        if (!dest.getParentFile().exists()) {
+            dest.getParentFile().mkdirs();
+        }
+
+        // 3. 通道复制（try-with-resources 自动关闭通道，无需手动关闭）
+        try (FileChannel inputChannel = new FileInputStream(source).getChannel();
+		FileChannel outputChannel = new FileOutputStream(dest).getChannel()) {
+            // 从输入通道复制到输出通道（高效，底层优化）
             outputChannel.transferFrom(inputChannel, 0, inputChannel.size());
-        } finally {
-            inputChannel.close();
-            outputChannel.close();
+            LogUtils.d(TAG, "文件复制成功（FileChannel）：" + source.getAbsolutePath() + " → " + dest.getAbsolutePath());
         }
     }
 
     /**
-     * 将文件生成位图
-     * @param path
-     * @return
-     * @throws IOException
+     * 简化版文件复制（基于NIO Files工具类，代码简洁，适用于中小文件）
+     * @param oldFile 源文件（非空，必须存在）
+     * @param newFile 目标文件（非空，父目录会自动创建）
+     * @return 复制结果：true-成功，false-失败
      */
-    public static BitmapDrawable getImageDrawable(String path)
-    throws IOException {
-        //打开文件
-        File file = new File(path);
-        if (!file.exists()) {
-            return null;
-        }
-
-        ByteArrayOutputStream outStream = new ByteArrayOutputStream();
-        int BUFFER_SIZE = 1000;
-        byte[] bt = new byte[BUFFER_SIZE];
-
-        //得到文件的输入流
-        InputStream in = new FileInputStream(file);
-
-        //将文件读出到输出流中
-        int readLength = in.read(bt);
-        while (readLength != -1) {
-            outStream.write(bt, 0, readLength);
-            readLength = in.read(bt);
-        }
-
-        //转换成byte 后 再格式化成位图
-        byte[] data = outStream.toByteArray();
-        Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);// 生成位图
-        BitmapDrawable bd = new BitmapDrawable(bitmap);
-
-        return bd;
-    }
-    
     public static boolean copyFile(File oldFile, File newFile) {
-        //String oldPath = "path/to/original/file.txt";
-        //String newPath = "path/to/new-location/for/file.txt";
+        // 1. 校验源文件合法性
+        if (oldFile == null || !oldFile.exists() || !oldFile.isFile()) {
+            LogUtils.e(TAG, "源文件无效：" + (oldFile != null ? oldFile.getAbsolutePath() : "null"));
+            return false;
+        }
 
-        //File oldFile = new java.io.File(oldPath);
-        //File newFile = new java.io.File(newPath);
+        // 2. 创建目标文件父目录
         if (!newFile.getParentFile().exists()) {
             newFile.getParentFile().mkdirs();
         }
 
-        if (!oldFile.exists()) {
-            //System.out.println("The original file does not exist.");
-            LogUtils.d(TAG, "The original file does not exist.");
-        } else {
-            try {
-                // 源文件路径
-                Path sourcePath = Paths.get(oldFile.getPath());
-                // 目标文件路径
-                Path destPath = Paths.get(newFile.getPath());
-                if(newFile.exists()) {
-                    newFile.delete();
-                }
-                Files.copy(sourcePath, destPath);
-                LogUtils.d(TAG, "File copy successfully.");
-                //System.out.println("File moved successfully.");
-                return true;
-            } catch (Exception e) {
-                LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-                //System.err.println("An error occurred while moving the file: " + e.getMessage());
+        // 3. 复制文件（覆盖已有目标文件）
+        try {
+            Path sourcePath = Paths.get(oldFile.getPath());
+            Path destPath = Paths.get(newFile.getPath());
+            // 先删除已有目标文件（避免覆盖失败）
+            if (newFile.exists()) {
+                newFile.delete();
             }
+            Files.copy(sourcePath, destPath);
+            LogUtils.d(TAG, "文件复制成功（Files）：" + oldFile.getAbsolutePath() + " → " + newFile.getAbsolutePath());
+            return true;
+        } catch (Exception e) {
+            LogUtils.e(TAG, "文件复制失败：" + e.getMessage(), e);
+            return false;
         }
-        return false;
     }
 
+    // ====================================== 图片文件相关 ======================================
+
+    /**
+     * 从文件路径获取BitmapDrawable（适用于Android图片显示）
+     * @param path 图片文件绝对路径（非空）
+     * @return BitmapDrawable 图片对象（文件不存在/读取失败返回null）
+     * @throws IOException 异常：文件读取IO错误
+     */
+    public static BitmapDrawable getImageDrawable(String path) throws IOException {
+        // 1. 校验文件合法性
+        File file = new File(path);
+        if (!file.exists() || !file.isFile()) {
+            LogUtils.e(TAG, "图片文件不存在：" + path);
+            return null;
+        }
+
+        // 2. 读取文件并转为BitmapDrawable（缓冲流读取，减少内存占用）
+        try (InputStream is = new FileInputStream(file);
+		ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
+
+            byte[] buffer = new byte[BUFFER_SIZE];
+            int readLen;
+            while ((readLen = is.read(buffer)) != -1) {
+                bos.write(buffer, 0, readLen);
+            }
+
+            // 3. 生成Bitmap并包装为BitmapDrawable
+            byte[] imageBytes = bos.toByteArray();
+            Bitmap bitmap = BitmapFactory.decodeByteArray(imageBytes, 0, imageBytes.length);
+            return new BitmapDrawable(bitmap);
+        }
+    }
+
+    // ====================================== 文件名处理相关 ======================================
+
+    /**
+     * 截取文件后缀名（兼容多 "." 场景，如"image.2025.png" → ".png"）
+     * @param file 目标文件（可为null）
+     * @return 文件后缀名：带点（如".jpg"），无后缀/文件无效返回空字符串
+     */
+    public static String getFileSuffixWithMultiDot(File file) {
+        // 1. 校验文件合法性
+        if (file == null || !file.isFile()) {
+            return "";
+        }
+
+        // 2. 提取文件名并查找最后一个 "."
+        String fileName = file.getName();
+        int lastDotIndex = fileName.lastIndexOf(".");
+
+        // 3. 校验后缀合法性（排除无后缀、以点结尾、后缀过长的异常文件）
+        if (lastDotIndex == -1 // 无 "."
+			|| lastDotIndex == fileName.length() - 1 // 以 "." 结尾（如".gitignore"）
+			|| (fileName.length() - lastDotIndex) > 5) { // 后缀长度超过5（异常文件名）
+            return "";
+        }
+
+        // 4. 返回小写后缀（统一格式，避免大小写不一致问题）
+        return fileName.substring(lastDotIndex).toLowerCase();
+    }
+
+    /**
+     * 生成唯一文件名（优化版：唯一、合法、简洁）
+     * 生成规则：UUID(去掉"-") + "_" + 时间戳 + 原文件后缀
+     * @param refFile 参考文件（用于提取后缀名，可为null）
+     * @return 唯一文件名（如"a1b2c3d4e5f6_1730000000000.jpg"，无后缀则不带点）
+     */
+    public static String createUniqueFileName(File refFile) {
+        // 1. 获取参考文件的后缀名（自动容错null/无效文件）
+        String suffix = getFileSuffixWithMultiDot(refFile);
+
+        // 2. 生成唯一标识（UUID确保全局唯一，时间戳进一步降低重复概率）
+        String uniqueId = UUID.randomUUID().toString().replace("-", ""); // 去掉"-"简化文件名
+        long timeStamp = System.currentTimeMillis();
+
+        // 3. 拼接文件名（分场景处理，避免多余点）
+        if (suffix.isEmpty()) {
+            // 无后缀：唯一ID + 时间戳
+            return String.format("%s_%d", uniqueId, timeStamp);
+        } else {
+            // 有后缀：唯一ID + 时间戳 + 后缀（无多余点）
+            return String.format("%s_%d%s", uniqueId, timeStamp, suffix);
+        }
+    }
+
+	/**
+	 * 复制输入流到文件（兼容Uri解析失败场景）
+	 */
+	public static void copyStreamToFile(InputStream inputStream, File file) throws IOException {
+		if (inputStream == null || file == null) {
+			throw new IllegalArgumentException("InputStream或File不能为空");
+		}
+		File parentDir = file.getParentFile();
+		if (!parentDir.exists() && !parentDir.mkdirs()) {
+			throw new IOException("无法创建父目录：" + parentDir.getAbsolutePath());
+		}
+		try {
+			OutputStream outputStream = new FileOutputStream(file);
+			byte[] buffer = new byte[1024];
+			int length;
+			while ((length = inputStream.read(buffer)) != -1) {
+				outputStream.write(buffer, 0, length);
+			}
+			outputStream.flush();
+		} finally {
+			try {
+				inputStream.close();
+			} catch (IOException e) {
+				LogUtils.e("FileUtils", "关闭输入流失败：" + e.getMessage());
+			}
+		}
+	}
+	
+	public static String getFileSuffix(Context context, Uri uri){
+		String szType = context.getContentResolver().getType(uri);
+		// 2. 截取MIME类型后缀（如从image/jpeg中提取jpeg）【核心新增逻辑】
+		String fileSuffix = "";
+		if (szType != null && szType.contains("/")) {
+			// 分割字符串，取"/"后面的部分（如"image/jpeg" → 分割后取索引1的"jpeg"）
+			fileSuffix = szType.split("/")[1];
+			// 调试日志：打印截取后的文件后缀
+		} else {
+			// 异常处理：若类型为空或格式错误，默认后缀设为jpeg（保留原逻辑兼容性）
+			fileSuffix = "jpeg";
+		}
+		return fileSuffix;
+	}
 }
+

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/ImageCropUtils.java

@@ -0,0 +1,169 @@
+package cc.winboll.studio.powerbell.utils;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Build;
+import androidx.core.content.FileProvider;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
+import com.yalantis.ucrop.UCrop;
+import com.yalantis.ucrop.UCropActivity;
+import java.io.File;
+import cc.winboll.studio.powerbell.R;
+
+/**
+ * 图片裁剪工具类（集成uCrop，脱离系统依赖）
+ */
+public class ImageCropUtils {
+    public static final String TAG = "ImageCropUtils";
+    // FileProvider 授权（与项目一致）
+    private static final String FILE_PROVIDER_SUFFIX = ".fileprovider";
+
+    /**
+     * 启动uCrop裁剪（核心方法，替代系统裁剪）
+     * @param activity 上下文
+     * @param inputFile 输入图片文件
+     * @param outputFile 输出图片文件
+     * @param isFreeCrop 是否自由裁剪（true=自由，false=固定比例）
+     * @param requestCode 裁剪请求码
+     */
+    public static void startImageCrop(Activity activity,
+                                      File inputFile,
+                                      File outputFile,
+									  int aspectX,
+                                      int aspectY,
+                                      boolean isFreeCrop,
+                                      int requestCode) {
+        // 校验输入参数
+        if (activity == null || activity.isFinishing()) {
+            LogUtils.e(TAG, "【裁剪异常】上下文Activity无效");
+            return;
+        }
+        if (inputFile == null || !inputFile.exists() || inputFile.length() <= 100) {
+            LogUtils.e(TAG, "【裁剪异常】输入文件无效");
+            showToast(activity, "无有效图片可裁剪");
+            return;
+        }
+        if (outputFile == null) {
+            LogUtils.e(TAG, "【裁剪异常】输出文件路径为空");
+            showToast(activity, "裁剪输出路径无效");
+            return;
+        }
+
+        // 生成输入/输出Uri（适配FileProvider）
+        Uri inputUri = getFileProviderUri(activity, inputFile);
+        Uri outputUri = Uri.fromFile(outputFile); // uCrop 支持直接用文件Uri（兼容低版本）
+
+        // 配置uCrop参数
+        UCrop uCrop = UCrop.of(inputUri, outputUri);
+        UCrop.Options options = new UCrop.Options();
+
+        // 裁剪模式配置（自由裁剪/固定比例）
+        if (isFreeCrop) {
+            // 自由裁剪：无固定比例，可随意调整
+            uCrop.withAspectRatio(0, 0);
+            options.setFreeStyleCropEnabled(true); // 开启自由裁剪
+        } else {
+            // 固定比例（默认1:1，可根据需求修改）
+            uCrop.withAspectRatio(aspectX, aspectY);
+            options.setFreeStyleCropEnabled(false);
+        }
+
+        // 裁剪配置（优化体验）
+        options.setCompressionFormat(android.graphics.Bitmap.CompressFormat.JPEG); // 输出格式
+        options.setCompressionQuality(100); // 图片质量
+        options.setHideBottomControls(true); // 隐藏底部控制栏（简化界面）
+        options.setToolbarTitle("图片裁剪"); // 工具栏标题
+        options.setToolbarColor(activity.getResources().getColor(R.color.colorPrimary)); // 工具栏颜色（适配项目主题）
+        options.setStatusBarColor(activity.getResources().getColor(R.color.colorPrimaryDark)); // 状态栏颜色
+
+        // 应用配置并启动裁剪
+        uCrop.withOptions(options);
+        // 启动uCrop裁剪Activity（替代系统裁剪）
+        uCrop.start(activity, requestCode);
+
+        LogUtils.d(TAG, "【uCrop启动】成功，输入Uri：" + inputUri + "，输出Uri：" + outputUri + "，请求码：" + requestCode);
+    }
+
+    /**
+     * 重载方法：适配BackgroundBean
+     */
+    public static void startImageCrop(Activity activity,
+                                      BackgroundBean cropBean,
+									  int aspectX,
+                                      int aspectY,
+                                      boolean isFreeCrop,
+                                      int requestCode) {
+        File inputFile = new File(cropBean.getBackgroundFilePath());
+        File outputFile = new File(cropBean.getBackgroundScaledCompressFilePath());
+        startImageCrop(activity, inputFile, outputFile, aspectX, aspectY, isFreeCrop, requestCode);
+    }
+
+    /**
+     * 生成FileProvider Uri
+     */
+    private static Uri getFileProviderUri(Activity activity, File file) {
+        try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                String authority = activity.getPackageName() + FILE_PROVIDER_SUFFIX;
+                Uri uri = FileProvider.getUriForFile(activity, authority, file);
+                LogUtils.d(TAG, "【Uri生成】FileProvider Uri：" + uri);
+                return uri;
+            } else {
+                Uri uri = Uri.fromFile(file);
+                LogUtils.d(TAG, "【Uri生成】普通Uri：" + uri);
+                return uri;
+            }
+        } catch (Exception e) {
+            LogUtils.e(TAG, "【Uri生成】失败：" + e.getMessage());
+            return null;
+        }
+    }
+
+    /**
+     * 处理uCrop裁剪回调（在Activity的onActivityResult中调用）
+     * @param requestCode 请求码
+     * @param resultCode 结果码
+     * @param data 回调数据
+     * @return 裁剪成功返回输出文件路径，失败返回null
+     */
+    public static String handleCropResult(int requestCode, int resultCode, Intent data, int cropRequestCode) {
+        // 校验是否是uCrop的回调
+        if (requestCode == cropRequestCode) {
+            if (resultCode == Activity.RESULT_OK && data != null) {
+                // 裁剪成功，获取输出Uri
+                Uri outputUri = UCrop.getOutput(data);
+                if (outputUri != null) {
+                    String outputPath = outputUri.getPath();
+                    LogUtils.d(TAG, "【uCrop回调】裁剪成功，输出路径：" + outputPath);
+                    return outputPath;
+                }
+            } else if (resultCode == UCrop.RESULT_ERROR) {
+                // 裁剪失败，获取异常信息
+                Throwable error = UCrop.getError(data);
+                LogUtils.e(TAG, "【uCrop回调】裁剪失败：" + (error != null ? error.getMessage() : "未知错误"));
+            } else {
+                LogUtils.d(TAG, "【uCrop回调】裁剪被取消");
+            }
+        }
+        return null;
+    }
+
+    /**
+     * 显示Toast
+     */
+    private static void showToast(Activity activity, String msg) {
+        if (activity != null && !activity.isFinishing()) {
+            android.widget.Toast.makeText(activity, msg, android.widget.Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    /**
+     * 暴露getFileProviderUri方法（供外部调用）
+     */
+    public static Uri getFileProviderUriPublic(Activity activity, File file) {
+        return getFileProviderUri(activity, file);
+    }
+}
+

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/ImageDownloader.java

@@ -0,0 +1,294 @@
+package cc.winboll.studio.powerbell.utils;
+
+import android.content.Context;
+import android.os.Environment;
+import android.text.TextUtils;
+import android.util.Log;
+import cc.winboll.studio.libappbase.LogUtils;
+import okhttp3.Call;
+import okhttp3.Callback;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/11/19 20:52
+ * @Describe 图片下载工具类（单例模式）
+ * 功能：下载网络图片到缓存目录、清理过期文件、获取最新下载文件
+ */
+public class ImageDownloader {
+	public static final String TAG = "ImageDownloader";
+	// 单例实例
+	private static ImageDownloader sInstance;
+	// OkHttp 客户端（全局复用，提升性能）
+	private OkHttpClient mOkHttpClient;
+	// 缓存目录：/data/data/应用包名/cache/networkdownload
+	private File mCacheDir;
+	// 过期时间：7天（单位：毫秒），可按需调整
+	private static final long EXPIRE_TIME = 7 * 24 * 3600 * 1000;
+
+	/**
+	 * 私有构造（单例模式禁止外部实例化）
+	 * @param context 上下文（用于获取缓存目录）
+	 */
+	private ImageDownloader(Context context) {
+		// 初始化 OkHttp 客户端（设置超时时间）
+		mOkHttpClient = new OkHttpClient.Builder()
+			.connectTimeout(10, TimeUnit.SECONDS)
+			.readTimeout(15, TimeUnit.SECONDS)
+			.writeTimeout(15, TimeUnit.SECONDS)
+			.build();
+
+		// 初始化缓存目录：networkdownload
+		initCacheDir(context);
+		// 初始化时清理过期文件
+		clearExpiredFiles();
+	}
+
+	/**
+	 * 单例获取方法（线程安全）
+	 * @param context 上下文（建议使用 Application 上下文避免内存泄漏）
+	 * @return 单例实例
+	 */
+	public static synchronized ImageDownloader getInstance(Context context) {
+		if (sInstance == null) {
+			// 使用 Application 上下文，防止 Activity 销毁导致的内存泄漏
+			sInstance = new ImageDownloader(context.getApplicationContext());
+		}
+		return sInstance;
+	}
+
+	/**
+	 * 初始化缓存目录：若不存在则创建
+	 */
+	private void initCacheDir(Context context) {
+		// 获取应用内置缓存目录（无需权限）
+		File cacheRoot = context.getCacheDir();
+		mCacheDir = new File(cacheRoot, "networkdownload");
+
+		// 若目录不存在则创建（包括父目录）
+		if (!mCacheDir.exists()) {
+			boolean isCreated = mCacheDir.mkdirs();
+			if (isCreated) {
+				LogUtils.d("ImageDownloader", "networkdownload 缓存目录创建成功：" + mCacheDir.getAbsolutePath());
+			} else {
+				LogUtils.e("ImageDownloader", "networkdownload 缓存目录创建失败");
+			}
+		} else {
+			LogUtils.d("ImageDownloader", "networkdownload 缓存目录已存在：" + mCacheDir.getAbsolutePath());
+		}
+	}
+
+	/**
+	 * 清理过期文件（最后修改时间超过 EXPIRE_TIME 的文件）
+	 */
+	private void clearExpiredFiles() {
+		if (mCacheDir == null || !mCacheDir.exists()) {
+			return;
+		}
+
+		File[] files = mCacheDir.listFiles();
+		if (files == null || files.length == 0) {
+			LogUtils.d("ImageDownloader", "缓存目录无文件，无需清理");
+			return;
+		}
+
+		long currentTime = System.currentTimeMillis();
+		int deleteCount = 0;
+
+		// 遍历所有文件，删除过期文件
+		for (File file : files) {
+			long lastModifyTime = file.lastModified();
+			if (currentTime - lastModifyTime > EXPIRE_TIME) {
+				if (file.delete()) {
+					deleteCount++;
+					LogUtils.d("ImageDownloader", "删除过期文件：" + file.getName());
+				} else {
+					LogUtils.e("ImageDownloader", "删除过期文件失败：" + file.getName());
+				}
+			}
+		}
+
+		LogUtils.d("ImageDownloader", "过期文件清理完成，共删除 " + deleteCount + " 个文件");
+	}
+
+	/**
+	 * 下载网络图片到缓存目录
+	 * @param imageUrl 图片网络链接
+	 * @param callback 下载结果回调（成功/失败）
+	 */
+	public void downloadImage(final String imageUrl, final DownloadCallback callback) {
+		// 校验参数
+		if (TextUtils.isEmpty(imageUrl)) {
+			if (callback != null) {
+				callback.onFailure("图片链接为空");
+			}
+			return;
+		}
+
+		if (mCacheDir == null || !mCacheDir.exists()) {
+			if (callback != null) {
+				callback.onFailure("缓存目录不存在");
+			}
+			return;
+		}
+
+		// 构建 OkHttp 请求
+		Request request = new Request.Builder()
+			.url(imageUrl)
+			.build();
+
+		// 异步下载（避免阻塞主线程）
+		mOkHttpClient.newCall(request).enqueue(new Callback() {
+				@Override
+				public void onFailure(Call call, IOException e) {
+					// 下载失败，回调主线程
+					if (callback != null) {
+						callback.onFailure("下载失败：" + e.getMessage());
+					}
+					LogUtils.e("ImageDownloader", "图片下载失败：" + e.getMessage());
+				}
+
+				@Override
+				public void onResponse(Call call, Response response) throws IOException {
+					if (!response.isSuccessful()) {
+						// 响应失败（如 404、500）
+						if (callback != null) {
+							callback.onFailure("响应失败：" + response.code());
+						}
+						LogUtils.e("ImageDownloader", "图片响应失败，状态码：" + response.code());
+						return;
+					}
+
+					// 响应成功，写入文件
+					InputStream inputStream = null;
+					FileOutputStream outputStream = null;
+					try {
+						inputStream = response.body().byteStream();
+						// 生成 UUID 唯一文件名（保留原文件后缀）
+						String fileExtension = getFileExtension(imageUrl);
+						String fileName = UUID.randomUUID().toString() + fileExtension;
+						File imageFile = new File(mCacheDir, fileName);
+
+						// 写入文件
+						outputStream = new FileOutputStream(imageFile);
+						byte[] buffer = new byte[1024];
+						int len;
+						while ((len = inputStream.read(buffer)) != -1) {
+							outputStream.write(buffer, 0, len);
+						}
+						outputStream.flush();
+
+						// 下载成功，回调主线程并返回文件路径
+						if (callback != null) {
+							callback.onSuccess(imageFile.getAbsolutePath());
+						}
+						LogUtils.d("ImageDownloader", "图片下载成功：" + imageFile.getAbsolutePath());
+
+					} catch (IOException e) {
+						if (callback != null) {
+							callback.onFailure("文件写入失败：" + e.getMessage());
+						}
+						LogUtils.e("ImageDownloader", "图片写入失败：" + e.getMessage());
+					} finally {
+						// 关闭流（Java7 手动关闭，避免资源泄漏）
+						if (inputStream != null) {
+							try {
+								inputStream.close();
+							} catch (IOException e) {
+								e.printStackTrace();
+							}
+						}
+						if (outputStream != null) {
+							try {
+								outputStream.close();
+							} catch (IOException e) {
+								e.printStackTrace();
+							}
+						}
+						// 关闭响应体
+						if (response.body() != null) {
+							response.body().close();
+						}
+					}
+				}
+			});
+	}
+
+	/**
+	 * 获取 networkdownload 目录中最后下载的文件（按修改时间排序）
+	 * @return 最后下载的文件路径（null 表示无文件）
+	 */
+	public String getLastDownloadedFile() {
+		if (mCacheDir == null || !mCacheDir.exists()) {
+			LogUtils.e("ImageDownloader", "缓存目录不存在");
+			return null;
+		}
+
+		File[] files = mCacheDir.listFiles();
+		if (files == null || files.length == 0) {
+			LogUtils.d("ImageDownloader", "缓存目录无文件");
+			return null;
+		}
+
+		// 按最后修改时间降序排序，取第一个即为最新文件
+		File lastFile = files[0];
+		for (File file : files) {
+			if (file.lastModified() > lastFile.lastModified()) {
+				lastFile = file;
+			}
+		}
+
+		LogUtils.d("ImageDownloader", "最后下载的文件：" + lastFile.getAbsolutePath());
+		return lastFile.getAbsolutePath();
+	}
+
+	/**
+	 * 工具方法：从图片链接中提取文件后缀（如 .png、.jpg）
+	 * @param imageUrl 图片链接
+	 * @return 文件后缀（含点号，若无法提取则返回 .jpg）
+	 */
+	private String getFileExtension(String imageUrl) {
+		if (TextUtils.isEmpty(imageUrl)) {
+			return ".jpg";
+		}
+
+		int lastDotIndex = imageUrl.lastIndexOf(".");
+		int lastSlashIndex = imageUrl.lastIndexOf("/");
+		// 确保后缀在最后一个斜杠之后，且长度合理（1-5 个字符）
+		if (lastDotIndex > lastSlashIndex && lastDotIndex < imageUrl.length() - 1) {
+			String extension = imageUrl.substring(lastDotIndex);
+			if (extension.length() <= 5) {
+				return extension.toLowerCase(); // 统一转为小写
+			}
+		}
+
+		// 无法提取后缀时，默认使用 .jpg
+		return ".jpg";
+	}
+
+	/**
+	 * 下载结果回调接口（Java7 接口实现）
+	 */
+	public interface DownloadCallback {
+		/**
+		 * 下载成功
+		 * @param filePath 图片保存路径
+		 */
+		void onSuccess(String filePath);
+
+		/**
+		 * 下载失败
+		 * @param errorMsg 失败原因
+		 */
+		void onFailure(String errorMsg);
+	}
+}
+

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/NotificationUtils2.java

@@ -21,7 +21,7 @@ import android.widget.RemoteViews;
 import androidx.annotation.RequiresApi;
 import cc.winboll.studio.powerbell.MainActivity;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.beans.NotificationMessage;
+import cc.winboll.studio.powerbell.model.NotificationMessage;
 import cc.winboll.studio.powerbell.services.ControlCenterService;
 
 public class NotificationUtils2 {

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/PermissionUtils.java

@@ -0,0 +1,214 @@
+package cc.winboll.studio.powerbell.utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.net.Uri;
+import android.os.Build;
+import android.provider.Settings;
+import android.text.TextUtils;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.R;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/12/01 16:05
+ * @Describe 权限申请工具类（单例）
+ * 核心特性：
+ * 1. 适配全Android版本（6.0+ 动态权限 / 13+ 兼容）
+ * 2. 支持多包名场景（无硬编码包名）
+ * 3. 统一权限校验、申请、回调处理
+ * 4. 自带用户引导（拒绝权限+不再询问场景）
+ */
+public class PermissionUtils {
+	public static final String TAG = "PermissionUtils";
+	// 存储权限请求码（与Activity保持一致，避免冲突）
+	public static final int STORAGE_PERMISSION_REQUEST2 = 100;
+	public static final int REQUEST_MANAGE_EXTERNAL_STORAGE = 101;
+
+	// 单例实例（双重校验锁，线程安全）
+	private static volatile PermissionUtils sInstance;
+
+	// 私有构造（禁止外部实例化）
+	private PermissionUtils() {}
+
+	/**
+	 * 获取单例实例（适配多包名，无硬编码）
+	 */
+	public static PermissionUtils getInstance() {
+		if (sInstance == null) {
+			synchronized (PermissionUtils.class) {
+				if (sInstance == null) {
+					sInstance = new PermissionUtils();
+				}
+			}
+		}
+		return sInstance;
+	}
+
+	// ======================================== 存储权限核心方法 ========================================
+	/**
+	 * 检查并申请存储权限（统一入口，适配全Android版本）
+	 * @param activity 上下文（用于权限申请和弹窗）
+	 * @return true：权限已全部获取；false：需要申请权限
+	 */
+	public boolean checkAndRequestStoragePermission(Activity activity) {
+		if (activity == null || activity.isFinishing()) {
+			LogUtils.e(TAG, "【权限检查】Activity为空或已销毁，权限检查失败");
+			return false;
+		}
+		LogUtils.d(TAG, "【权限检查】开始检查存储权限，Android版本：" + Build.VERSION.SDK_INT);
+
+		// 统一使用 WRITE_EXTERNAL_STORAGE + READ_EXTERNAL_STORAGE（适配所有版本，避免READ_MEDIA_IMAGES找不到符号）
+		String[] requiredPermissions = {
+			android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
+			android.Manifest.permission.READ_EXTERNAL_STORAGE
+		};
+
+		// 筛选未授予的权限
+		List<String> needPermissions = new ArrayList<>();
+		for (String permission : requiredPermissions) {
+			if (ContextCompat.checkSelfPermission(activity, permission) != PackageManager.PERMISSION_GRANTED) {
+				needPermissions.add(permission);
+			}
+		}
+
+		// 无权限需要申请：触发动态申请
+		if (!needPermissions.isEmpty()) {
+			String[] permissionsArr = needPermissions.toArray(new String[0]);
+			ActivityCompat.requestPermissions(activity, permissionsArr, STORAGE_PERMISSION_REQUEST2);
+			LogUtils.d(TAG, "【权限申请】已触发存储权限申请：" + TextUtils.join(",", permissionsArr));
+			return false;
+		}
+
+		// 所有权限已授予
+		LogUtils.d(TAG, "【权限检查】存储权限已全部获取");
+		return true;
+	}
+
+	/**
+	 * 处理存储权限申请回调（统一逻辑，无需在Activity中重复编写）
+	 * @param activity 上下文
+	 * @param requestCode 请求码（匹配STORAGE_PERMISSION_REQUEST）
+	 * @param permissions 申请的权限数组
+	 * @param grantResults 权限授予结果数组
+	 * @return true：回调已处理；false：非当前工具类的权限回调
+	 */
+	public boolean handleStoragePermissionResult(Activity activity, int requestCode, String[] permissions, int[] grantResults) {
+		// 过滤非存储权限回调
+		if (requestCode != STORAGE_PERMISSION_REQUEST2) {
+			return false;
+		}
+		LogUtils.d(TAG, "【权限回调】处理存储权限回调，requestCode：" + requestCode);
+
+		if (activity == null || activity.isFinishing()) {
+			LogUtils.e(TAG, "【权限回调】Activity为空或已销毁，回调处理终止");
+			return true;
+		}
+
+		// 校验所有权限是否授予
+		boolean allGranted = true;
+		for (int grantResult : grantResults) {
+			if (grantResult != PackageManager.PERMISSION_GRANTED) {
+				allGranted = false;
+				break;
+			}
+		}
+
+		if (allGranted) {
+			// 全部授予：提示用户重新操作
+			ToastUtils.show(activity.getString(R.string.permission_grant_success));
+			LogUtils.d(TAG, "【权限回调】所有存储权限已授予");
+		} else {
+			// 部分/全部拒绝：判断是否勾选“不再询问”
+			boolean shouldShowRationale = false;
+			for (String permission : permissions) {
+				if (ActivityCompat.shouldShowRequestPermissionRationale(activity, permission)) {
+					shouldShowRationale = true;
+					break;
+				}
+			}
+
+			if (shouldShowRationale) {
+				// 未勾选“不再询问”：弹窗引导重新申请
+				showPermissionRationaleDialog(activity);
+			} else {
+				// 已勾选“不再询问”：引导用户去设置页开启
+				showPermissionSettingDialog(activity);
+			}
+			LogUtils.d(TAG, "【权限回调】部分/全部存储权限被拒绝，是否需要引导：" + shouldShowRationale);
+		}
+		return true;
+	}
+
+	// ======================================== 辅助方法（私有，封装细节） ========================================
+	/**
+	 * 弹窗：未勾选“不再询问”时，提示用户授予权限
+	 */
+	private void showPermissionRationaleDialog(final Activity activity) {
+		new AlertDialog.Builder(activity)
+			.setTitle(activity.getString(R.string.permission_title))
+			.setMessage(activity.getString(R.string.permission_storage_rationale))
+			.setPositiveButton(activity.getString(R.string.confirm), new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface dialog, int which) {
+					// 重新申请权限
+					checkAndRequestStoragePermission(activity);
+				}
+			})
+			.setNegativeButton(activity.getString(R.string.cancel), null)
+			.show();
+	}
+
+	/**
+	 * 弹窗：已勾选“不再询问”时，引导用户去应用设置页开启权限
+	 */
+	private void showPermissionSettingDialog(final Activity activity) {
+		new AlertDialog.Builder(activity)
+			.setTitle(activity.getString(R.string.permission_denied_title))
+			.setMessage(activity.getString(R.string.permission_storage_setting_guide))
+			.setPositiveButton(activity.getString(R.string.go_to_setting), new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface dialog, int which) {
+					// 跳转应用设置页（适配多包名，动态获取当前包名）
+					Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
+					Uri uri = Uri.fromParts("package", activity.getPackageName(), null);
+					intent.setData(uri);
+					activity.startActivity(intent);
+				}
+			})
+			.setNegativeButton(activity.getString(R.string.cancel), null)
+			.show();
+	}
+
+	// ======================================== 扩展：其他权限方法（可选） ========================================
+	/**
+	 * 检查单个权限是否已授予（通用方法，可复用）
+	 */
+	public boolean isPermissionGranted(Activity activity, String permission) {
+		if (activity == null || TextUtils.isEmpty(permission)) {
+			return false;
+		}
+		return ContextCompat.checkSelfPermission(activity, permission) == PackageManager.PERMISSION_GRANTED;
+	}
+
+	/**
+	 * 申请单个权限（通用方法，可复用）
+	 */
+	public void requestSinglePermission(Activity activity, String permission, int requestCode) {
+		if (activity == null || TextUtils.isEmpty(permission)) {
+			return;
+		}
+		if (!isPermissionGranted(activity, permission)) {
+			ActivityCompat.requestPermissions(activity, new String[]{permission}, requestCode);
+		}
+	}
+}
+

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/StringUtils.java

@@ -1,6 +1,6 @@
 package cc.winboll.studio.powerbell.utils;
 
-import cc.winboll.studio.powerbell.beans.BatteryInfoBean;
+import cc.winboll.studio.powerbell.model.BatteryInfoBean;
 import java.util.ArrayList;
 
 public class StringUtils {

powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java

@@ -0,0 +1,254 @@
+package cc.winboll.studio.powerbell.views;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.ColorDrawable;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.widget.ImageView;
+import android.widget.ImageView.ScaleType;
+import android.widget.LinearLayout;
+import android.widget.RelativeLayout;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
+import java.io.File;
+
+/**
+ * 基于Java7的BackgroundView（LinearLayout+ImageView，保持原图比例居中平铺）
+ * 核心：ImageView保持原图比例，在LinearLayout中居中平铺，无拉伸、无裁剪
+ */
+public class BackgroundView extends RelativeLayout {
+
+    public static final String TAG = "BackgroundView";
+
+    private Context mContext;
+    private LinearLayout mLlContainer; // 主容器LinearLayout
+    private ImageView mIvBackground;   // 图片显示控件
+    private float mImageAspectRatio = 1.0f; // 原图宽高比（宽/高）
+
+    // ====================================== 构造器（Java7兼容） ======================================
+    public BackgroundView(Context context) {
+        super(context);
+        LogUtils.d(TAG, "=== BackgroundView 构造器1 启动 ===");
+        this.mContext = context;
+        initView();
+    }
+
+    public BackgroundView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        LogUtils.d(TAG, "=== BackgroundView 构造器2 启动 ===");
+        this.mContext = context;
+        initView();
+    }
+
+    public BackgroundView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        LogUtils.d(TAG, "=== BackgroundView 构造器3 启动 ===");
+        this.mContext = context;
+        initView();
+    }
+
+    // ====================================== 初始化 ======================================
+    private void initView() {
+        LogUtils.d(TAG, "=== initView 启动 ===");
+        // 1. 配置当前控件：全屏+透明
+        setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
+        setBackgroundColor(0x00000000);
+        setBackground(new ColorDrawable(0x00000000));
+
+        // 2. 初始化主容器LinearLayout
+        initLinearLayout();
+
+        // 3. 初始化ImageView
+        initImageView();
+
+        // 4. 初始设置透明背景
+        setDefaultTransparentBackground();
+        LogUtils.d(TAG, "=== initView 完成 ===");
+    }
+
+    private void initLinearLayout() {
+        LogUtils.d(TAG, "=== initLinearLayout 启动 ===");
+        mLlContainer = new LinearLayout(mContext);
+        // 配置LinearLayout：全屏+垂直方向+居中
+        LinearLayout.LayoutParams llParams = new LinearLayout.LayoutParams(
+			LinearLayout.LayoutParams.MATCH_PARENT,
+			LinearLayout.LayoutParams.MATCH_PARENT
+        );
+        mLlContainer.setLayoutParams(llParams);
+        mLlContainer.setOrientation(LinearLayout.VERTICAL);
+        mLlContainer.setGravity(android.view.Gravity.CENTER); // 子View居中
+        mLlContainer.setBackgroundColor(0x00000000);
+        this.addView(mLlContainer);
+        LogUtils.d(TAG, "=== initLinearLayout 完成 ===");
+    }
+
+    private void initImageView() {
+        LogUtils.d(TAG, "=== initImageView 启动 ===");
+        mIvBackground = new ImageView(mContext);
+        // 配置ImageView：wrap_content+居中+透明背景
+        LinearLayout.LayoutParams ivParams = new LinearLayout.LayoutParams(
+			LinearLayout.LayoutParams.WRAP_CONTENT,
+			LinearLayout.LayoutParams.WRAP_CONTENT
+        );
+        mIvBackground.setLayoutParams(ivParams);
+        mIvBackground.setScaleType(ScaleType.FIT_CENTER); // 保持比例+居中平铺
+        mIvBackground.setBackgroundColor(0x00000000);
+        mLlContainer.addView(mIvBackground);
+        LogUtils.d(TAG, "=== initImageView 完成 ===");
+    }
+
+	public void loadBackgroundBean(BackgroundBean bean) {
+		if(!bean.isUseBackgroundFile()) {
+			setDefaultTransparentBackground();
+			return;
+		}
+		if(bean.isUseBackgroundScaledCompressFile()) {
+			loadImage(bean.getBackgroundScaledCompressFilePath());
+		} else {
+
+			loadImage(bean.getBackgroundFilePath());
+		}
+	}
+
+    // ====================================== 对外方法 ======================================
+    /**
+     * 加载图片（保持原图比例，在LinearLayout中居中平铺）
+     * @param imagePath 图片绝对路径
+     */
+    public void loadImage(String imagePath) {
+        LogUtils.d(TAG, "=== loadImage 启动，路径：" + imagePath + " ===");
+        if (TextUtils.isEmpty(imagePath)) {
+            setDefaultTransparentBackground();
+            return;
+        }
+
+        File imageFile = new File(imagePath);
+        if (!imageFile.exists() || !imageFile.isFile()) {
+            LogUtils.e(TAG, "图片文件无效");
+            setDefaultTransparentBackground();
+            return;
+        }
+
+        // 计算原图比例
+        if (!calculateImageAspectRatio(imageFile)) {
+            setDefaultTransparentBackground();
+            return;
+        }
+
+        // 压缩加载Bitmap
+        Bitmap bitmap = decodeBitmapWithCompress(imageFile, 1080, 1920);
+        if (bitmap == null) {
+            setDefaultTransparentBackground();
+            return;
+        }
+
+        // 设置图片
+        mIvBackground.setImageDrawable(new BitmapDrawable(mContext.getResources(), bitmap));
+        adjustImageViewSize(); // 调整尺寸
+        LogUtils.d(TAG, "=== loadImage 完成 ===");
+    }
+
+    // ====================================== 内部工具方法 ======================================
+    private boolean calculateImageAspectRatio(File file) {
+        try {
+            BitmapFactory.Options options = new BitmapFactory.Options();
+            options.inJustDecodeBounds = true;
+            BitmapFactory.decodeFile(file.getAbsolutePath(), options);
+
+            int width = options.outWidth;
+            int height = options.outHeight;
+            if (width <= 0 || height <= 0) {
+                LogUtils.e(TAG, "图片尺寸无效");
+                return false;
+            }
+
+            mImageAspectRatio = (float) width / height;
+            LogUtils.d(TAG, "原图比例：" + mImageAspectRatio);
+            return true;
+        } catch (Exception e) {
+            LogUtils.e(TAG, "计算比例失败：" + e.getMessage());
+            return false;
+        }
+    }
+
+    private Bitmap decodeBitmapWithCompress(File file, int maxWidth, int maxHeight) {
+        try {
+            BitmapFactory.Options options = new BitmapFactory.Options();
+            options.inJustDecodeBounds = true;
+            BitmapFactory.decodeFile(file.getAbsolutePath(), options);
+
+            int scaleX = options.outWidth / maxWidth;
+            int scaleY = options.outHeight / maxHeight;
+            int inSampleSize = Math.max(scaleX, scaleY);
+            if (inSampleSize <= 0) inSampleSize = 1;
+
+            options.inJustDecodeBounds = false;
+            options.inSampleSize = inSampleSize;
+            options.inPreferredConfig = Bitmap.Config.RGB_565;
+            return BitmapFactory.decodeFile(file.getAbsolutePath(), options);
+        } catch (Exception e) {
+            LogUtils.e(TAG, "压缩解码失败：" + e.getMessage());
+            return null;
+        }
+    }
+
+    /**
+     * 调整ImageView尺寸（保持原图比例，在LinearLayout中居中平铺）
+     */
+    private void adjustImageViewSize() {
+        LogUtils.d(TAG, "=== adjustImageViewSize 启动 ===");
+        if (mLlContainer == null || mIvBackground == null) {
+            LogUtils.e(TAG, "控件为空");
+            return;
+        }
+
+        // 获取LinearLayout尺寸
+        int llWidth = mLlContainer.getWidth();
+        int llHeight = mLlContainer.getHeight();
+        if (llWidth == 0 || llHeight == 0) {
+            postDelayed(new Runnable() {
+					@Override
+					public void run() {
+						adjustImageViewSize();
+					}
+				}, 10);
+            return;
+        }
+
+        // 计算ImageView尺寸（保持比例，不超出LinearLayout）
+        int ivWidth, ivHeight;
+        if (mImageAspectRatio >= 1.0f) {
+            ivWidth = Math.min((int) (llHeight * mImageAspectRatio), llWidth);
+            ivHeight = (int) (ivWidth / mImageAspectRatio);
+        } else {
+            ivHeight = Math.min((int) (llWidth / mImageAspectRatio), llHeight);
+            ivWidth = (int) (ivHeight * mImageAspectRatio);
+        }
+
+        // 应用尺寸
+        LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) mIvBackground.getLayoutParams();
+        params.width = ivWidth;
+        params.height = ivHeight;
+        mIvBackground.setLayoutParams(params);
+        mIvBackground.setScaleType(ScaleType.FIT_CENTER); // 确保居中平铺
+
+        LogUtils.d(TAG, "ImageView尺寸：" + ivWidth + "x" + ivHeight);
+        LogUtils.d(TAG, "=== adjustImageViewSize 完成 ===");
+    }
+
+    private void setDefaultTransparentBackground() {
+        mIvBackground.setImageBitmap(null);
+        mIvBackground.setBackgroundColor(0x00000000);
+        mImageAspectRatio = 1.0f;
+    }
+
+    // ====================================== 重写方法 ======================================
+    @Override
+    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+        super.onSizeChanged(w, h, oldw, oldh);
+        adjustImageViewSize(); // 尺寸变化时重新调整
+    }
+}

powerbell/src/main/res/drawable/default_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#FF009DCB"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

powerbell/src/main/res/layout/activity_background_settings.xml

@@ -0,0 +1,149 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	android:orientation="vertical"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
+
+	<cc.winboll.studio.libaes.views.AToolbar
+		android:layout_width="match_parent"
+		android:layout_height="@dimen/toolbar_height"
+		android:id="@+id/toolbar"
+		style="@style/DefaultAToolbar"/>
+
+	<LinearLayout
+		android:orientation="vertical"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent">
+
+		<RelativeLayout
+			android:layout_width="match_parent"
+			android:layout_height="match_parent"
+			android:background="#FF28C000">
+
+			<LinearLayout
+				android:layout_width="match_parent"
+				android:layout_height="match_parent">
+
+				<cc.winboll.studio.powerbell.views.BackgroundView
+					xmlns:app="http://schemas.android.com/apk/res-auto"
+					android:orientation="vertical"
+					android:layout_width="match_parent"
+					android:layout_height="match_parent"
+					android:background="#FF3243E2"
+					android:id="@+id/background_view">
+
+				</cc.winboll.studio.powerbell.views.BackgroundView>
+
+			</LinearLayout>
+
+			<LinearLayout
+				android:orientation="vertical"
+				android:layout_width="match_parent"
+				android:layout_height="400dp"
+				android:background="#B92FABE6">
+
+				<RelativeLayout
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content">
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="160dp"
+						android:layout_height="36dp"
+						android:text="Origin BG"
+						android:id="@+id/activitybackgroundpictureAButton5"
+						android:layout_alignParentLeft="true"
+						android:layout_margin="5dp"/>
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="160dp"
+						android:layout_height="36dp"
+						android:text="Received BG"
+						android:id="@+id/activitybackgroundpictureAButton4"
+						android:layout_alignParentRight="true"
+						android:layout_margin="5dp"/>
+
+				</RelativeLayout>
+
+				<LinearLayout
+					android:orientation="horizontal"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"
+					android:gravity="right">
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="50dp"
+						android:layout_height="36dp"
+						android:text="◎"
+						android:layout_gravity="center_vertical"
+						android:layout_margin="5dp"
+						android:id="@+id/activitybackgroundpictureAButton1"/>
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="50dp"
+						android:layout_height="36dp"
+						android:text="☑"
+						android:layout_gravity="center_vertical"
+						android:layout_margin="5dp"
+						android:id="@+id/activitybackgroundpictureAButton2"/>
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="50dp"
+						android:layout_height="36dp"
+						android:text="♾"
+						android:layout_gravity="center_vertical"
+						android:layout_margin="5dp"
+						android:id="@+id/activitybackgroundpictureAButton9"
+						android:onClick="onNetworkBackgroundDialog"/>
+
+				</LinearLayout>
+
+				<LinearLayout
+					android:orientation="horizontal"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"
+					android:gravity="right">
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="50dp"
+						android:layout_height="36dp"
+						android:text="[+]"
+						android:layout_gravity="center_vertical"
+						android:layout_margin="5dp"
+						android:id="@+id/activitybackgroundpictureAButton3"/>
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="50dp"
+						android:layout_height="36dp"
+						android:text="[+~]"
+						android:layout_gravity="center_vertical"
+						android:layout_margin="5dp"
+						android:id="@+id/activitybackgroundpictureAButton6"/>
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="50dp"
+						android:layout_height="36dp"
+						android:text="[◐]"
+						android:layout_gravity="center_vertical"
+						android:layout_margin="5dp"
+						android:id="@+id/activitybackgroundpictureAButton7"/>
+
+					<cc.winboll.studio.libaes.views.AButton
+						android:layout_width="50dp"
+						android:layout_height="36dp"
+						android:text="[○]"
+						android:layout_gravity="center_vertical"
+						android:layout_margin="5dp"
+						android:id="@+id/activitybackgroundpictureAButton8"/>
+
+				</LinearLayout>
+
+			</LinearLayout>
+
+		</RelativeLayout>
+
+	</LinearLayout>
+
+</LinearLayout>
+

powerbell/src/main/res/layout/activity_backgroundpicture.xml

@@ -1,121 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
-	xmlns:android="http://schemas.android.com/apk/res/android"
-	xmlns:app="http://schemas.android.com/apk/res-auto"
-	android:orientation="vertical"
-	android:layout_width="match_parent"
-	android:layout_height="match_parent">
-
-	<cc.winboll.studio.libaes.views.AToolbar
-		android:layout_width="match_parent"
-		android:layout_height="@dimen/toolbar_height"
-		android:id="@+id/toolbar"
-		style="@style/DefaultAToolbar"/>
-
-	<RelativeLayout
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content">
-
-		<RelativeLayout
-			android:layout_width="match_parent"
-			android:layout_height="match_parent"
-			android:id="@+id/activitybackgroundpictureRelativeLayout1"/>
-
-
-		<ImageView
-			android:layout_width="match_parent"
-			android:layout_height="match_parent"
-			android:id="@+id/activitybackgroundpictureImageView1"
-			android:layout_below="@id/toolbar">
-
-		</ImageView>
-
-		<LinearLayout
-			android:orientation="vertical"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:layout_below="@id/toolbar">
-
-			<RelativeLayout
-				android:layout_width="wrap_content"
-				android:layout_height="wrap_content">
-
-				<cc.winboll.studio.libaes.views.AButton
-					android:layout_width="160dp"
-					android:layout_height="36dp"
-					android:text="Origin BG"
-					android:id="@+id/activitybackgroundpictureAButton5"
-					android:layout_alignParentLeft="true"
-					android:layout_margin="5dp"/>
-
-				<cc.winboll.studio.libaes.views.AButton
-					android:layout_width="160dp"
-					android:layout_height="36dp"
-					android:text="Received BG"
-					android:id="@+id/activitybackgroundpictureAButton4"
-					android:layout_alignParentRight="true"
-					android:layout_margin="5dp"/>
-
-			</RelativeLayout>
-
-			<LinearLayout
-				android:orientation="horizontal"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"
-				android:gravity="right">
-
-				<cc.winboll.studio.libaes.views.AButton
-					android:layout_width="50dp"
-					android:layout_height="36dp"
-					android:text="◎"
-					android:layout_gravity="center_vertical"
-					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton1"/>
-
-				<cc.winboll.studio.libaes.views.AButton
-					android:layout_width="50dp"
-					android:layout_height="36dp"
-					android:text="☑"
-					android:layout_gravity="center_vertical"
-					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton2"/>
-
-				<cc.winboll.studio.libaes.views.AButton
-					android:layout_width="50dp"
-					android:layout_height="36dp"
-					android:text="[+]"
-					android:layout_gravity="center_vertical"
-					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton3"/>
-
-				<cc.winboll.studio.libaes.views.AButton
-					android:layout_width="50dp"
-					android:layout_height="36dp"
-					android:text="[+~]"
-					android:layout_gravity="center_vertical"
-					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton6"/>
-
-				<cc.winboll.studio.libaes.views.AButton
-					android:layout_width="50dp"
-					android:layout_height="36dp"
-					android:text="[◐]"
-					android:layout_gravity="center_vertical"
-					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton7"/>
-				
-				<cc.winboll.studio.libaes.views.AButton
-					android:layout_width="50dp"
-					android:layout_height="36dp"
-					android:text="[○]"
-					android:layout_gravity="center_vertical"
-					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton8"/>
-				
-			</LinearLayout>
-
-		</LinearLayout>
-
-	</RelativeLayout>
-</LinearLayout>
-

powerbell/src/main/res/layout/activity_main.xml

@@ -21,20 +21,20 @@
 		<RelativeLayout
 			android:layout_width="match_parent"
 			android:layout_height="match_parent"
-			android:id="@+id/activitymainRelativeLayout1"
-			android:background="#FFB7B7B7"/>
+			android:id="@+id/activitymainRelativeLayout1"/>
 
 		<FrameLayout
 			android:layout_width="match_parent"
 			android:layout_height="match_parent"
 			android:id="@+id/activitymainFrameLayout1"/>
 
-	</RelativeLayout>
+		<cc.winboll.studio.libaes.views.ADsBannerView
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:id="@+id/adsbanner"
+			android:layout_alignParentBottom="true"/>
 
-	<cc.winboll.studio.libaes.views.ADsBannerView
-		android:layout_width="match_parent"
-		android:layout_height="wrap_content"
-		android:id="@+id/adsbanner"/>
+	</RelativeLayout>
 
 </LinearLayout>
 

powerbell/src/main/res/layout/activity_mainunittest.xml

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	android:orientation="vertical"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
+	
+	<RelativeLayout
+		android:orientation="vertical"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		android:background="#FF0C6BBF">
+
+		<cc.winboll.studio.powerbell.views.BackgroundView
+			xmlns:app="http://schemas.android.com/apk/res-auto"
+			android:orientation="vertical"
+			android:layout_width="match_parent"
+			android:layout_height="match_parent"
+			android:id="@+id/backgroundview"/>
+
+		<HorizontalScrollView
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:background="#AF4FDA4E">
+
+			<LinearLayout
+				android:orientation="horizontal"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content">
+
+				<Button
+					android:layout_width="wrap_content"
+					android:layout_height="wrap_content"
+					android:text="Main"
+					android:id="@+id/btn_main_activity"/>
+
+				<Button
+					android:layout_width="wrap_content"
+					android:layout_height="wrap_content"
+					android:text="TestCropImage"
+					android:id="@+id/btn_test_cropimage"/>
+
+			</LinearLayout>
+
+		</HorizontalScrollView>
+
+	</RelativeLayout>
+
+</LinearLayout>
+

powerbell/src/main/res/layout/activity_settings.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	android:orientation="vertical"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
+
+	<cc.winboll.studio.libaes.views.AToolbar
+		android:layout_width="match_parent"
+		android:layout_height="@dimen/toolbar_height"
+		android:id="@+id/toolbar"
+		style="@style/DefaultAToolbar"/>
+
+	<LinearLayout
+		android:orientation="horizontal"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:gravity="right">
+
+		<Button
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:text="CheckPermission"
+			android:padding="10dp"
+			android:onClick="onCheckPermission"/>
+
+	</LinearLayout>
+
+	<cc.winboll.studio.libaes.views.ADsControlView
+		android:id="@+id/ads_control_view"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"/>
+
+</LinearLayout>
+

powerbell/src/main/res/layout/dialog_networkbackground.xml

@@ -0,0 +1,93 @@
+<?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:layout_margin="16dp"
+	android:orientation="vertical"
+	android:background="@android:color/white"
+	android:padding="20dp"
+	android:radius="12dp">
+
+	<TextView
+		android:id="@+id/tv_dialog_title"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:text="网络后台提示"
+		android:textSize="18sp"
+		android:textColor="@android:color/black"
+		android:textStyle="bold"/>
+
+	<LinearLayout
+		android:orientation="horizontal"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_marginTop="12dp">
+
+		<EditText
+			android:layout_width="0dp"
+			android:ems="10"
+			android:layout_height="wrap_content"
+			android:layout_weight="1.0"
+			android:id="@+id/et_url"
+			android:singleLine="true"/>
+
+		<Button
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:text="↻"
+			android:id="@+id/btn_preview"/>
+
+	</LinearLayout>
+
+	<LinearLayout
+		android:orientation="horizontal"
+		android:layout_width="match_parent"
+		android:layout_height="100dp"
+		android:layout_marginTop="12dp"
+		android:layout_gravity="center_vertical">
+
+		<cc.winboll.studio.powerbell.views.BackgroundView
+			android:layout_width="100dp"
+			android:layout_height="100dp"
+			android:id="@+id/bv_background_preview"/>
+
+	</LinearLayout>
+
+	<TextView
+		android:id="@+id/tv_dialog_content"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_marginTop="12dp"
+		android:text="应用正在后台使用网络，是否继续允许？"
+		android:textSize="15sp"
+		android:textColor="@android:color/darker_gray"/>
+
+	<LinearLayout
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_marginTop="20dp"
+		android:orientation="horizontal"
+		android:gravity="end">
+
+		<Button
+			android:id="@+id/btn_cancel"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:text="取消"
+			android:textSize="14sp"
+			android:background="@android:drawable/btn_default_small"
+			android:layout_marginRight="8dp"/>
+
+		<Button
+			android:id="@+id/btn_confirm"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:text="允许"
+			android:textSize="14sp"
+			android:background="@android:drawable/btn_default_small"/>
+
+	</LinearLayout>
+
+</LinearLayout>
+

powerbell/src/main/res/layout/fragment_mainview.xml

@@ -5,12 +5,13 @@
 	android:layout_width="match_parent"
 	android:layout_height="match_parent">
 
-	<ImageView
+	<cc.winboll.studio.powerbell.views.BackgroundView
+		xmlns:app="http://schemas.android.com/apk/res-auto"
+		android:orientation="vertical"
 		android:layout_width="match_parent"
 		android:layout_height="match_parent"
-		android:id="@+id/fragmentmainviewImageView1">
-
-	</ImageView>
+		android:background="#FF7381FF"
+		android:id="@+id/fragmentmainviewBackgroundView1"/>
 
 	<LinearLayout
 		android:orientation="vertical"

powerbell/src/main/res/layout/view_background.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:id="@+id/bg_main">
+
+	<ImageView
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:id="@+id/bg_imageview"/>
+
+</RelativeLayout>
+

powerbell/src/main/res/menu/toolbar_main.xml

@@ -10,9 +10,9 @@
         android:id="@+id/action_changepicture"
         android:title="@string/item_changepicture"/>
     <item
-        android:id="@+id/action_log"
-        android:title="@string/item_logview"/>
+        android:id="@+id/action_settings"
+        android:title="@string/item_settings"/>
     <item
         android:id="@+id/action_about"
-        android:title="@string/item_aboutview"/>
+        android:title="@string/item_about"/>
 </menu>

powerbell/src/main/res/menu/toolbar_unittest.xml

@@ -0,0 +1,12 @@
+<?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_log"
+        android:title="@string/item_logview"/>
+    <item
+        android:id="@+id/action_unittestactivity"
+        android:title="@string/item_mainunittestactivity"/>
+    
+</menu>

powerbell/src/main/res/values-zh/strings.xml

@@ -1,15 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">PowerBell</string>
+    <string name="app_name_cn1">能源钟</string>
+    <string name="app_name_cn2">泡额呗额</string>
     <string name="app_description">一个接收手机电量信息的应用，当电量值达到设定范围时会提醒用户。</string>
     <string name="about_crashed">本应用崩溃了，作者水平有限，敬请谅解！</string>
-    <string name="item_mainview">Main View</string>
-    <string name="item_aboutview">About</string>
-    <string name="item_clearrecord">Clear Record</string>
-    <string name="item_changepicture">Change Picture</string>
-    <string name="item_devoloperoptionsview">Developer View</string>
-    <string name="item_logview">Log View</string>
-    <string name="item_sourceview">Source View</string>
+    <string name="item_main">主窗口</string>
+    <string name="item_about">关于</string>
+    <string name="item_settings">应用设置</string>
+    <string name="item_battery_report">应用耗电记录</string>
+    <string name="item_mainunittestactivity">开发调试窗口</string>
+    <string name="item_clearrecord">清理电量记录</string>
+    <string name="item_changepicture">更换背景图片</string>
+    <string name="item_devoloperoptionsview">开发调试窗口</string>
+    <string name="item_logview">日志窗口</string>
+    <string name="item_sourceview">源码窗口</string>
     <string name="txt_aboveswitch">消息总开关</string>
     <string name="txt_aboveswitchtips">当电量低于左边（放电状态）或高于右边（充电状态），就会发送一个提醒铃声。</string>
     <string name="texthint_CustomSlideToCleanRecord">Slide Right To Clean Up APP Record.</string>

powerbell/src/main/res/values/strings.xml

@@ -1,16 +1,26 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="app_name">PowerBell</string>
+    <string name="app_name_cn1">能源钟</string>
+    <string name="app_name_cn2">泡额呗额</string>
     <string name="app_projectname">PowerBell</string>
     <string name="app_description">A mobile app that receives battery level information from a phone and alerts the user when the battery level reaches a predefined range.</string>
     <string name="about_crashed">This application has crashed, the author level is limited, please understand!</string>
+    <string name="switchto_en1">PowerBell</string>
+    <string name="switchto_cn1">能源钟</string>
+    <string name="switchto_cn2">泡额呗额</string>
+    <string name="en1_switch_disabled">PowerBell X</string>
+    <string name="cn1_switch_disabled">能源钟 X</string>
+    <string name="cn2_switch_disabled">泡额呗额 X</string>
     <string name="item_mainview">Main View</string>
-    <string name="item_aboutview">About</string>
+    <string name="item_about">About</string>
+    <string name="item_settings">Settings</string>
     <string name="item_battery_report">Battery Report</string>
     <string name="item_clearrecord">Clear Record</string>
     <string name="item_changepicture">Change Picture</string>
     <string name="item_devoloperoptionsview">Developer View</string>
     <string name="item_logview">Log View</string>
+    <string name="item_mainunittestactivity">Debug Activity</string>
     <string name="item_cleanlog">Clean Log</string>
     <string name="item_sourceview">Source View</string>
     <string name="txt_aboveswitch">Message master switch</string>
@@ -21,4 +31,15 @@
     <string name="subtitle_activity_pixelpicker">Pixel Picker</string>
     <string name="subtitle_activity_about">About The APP</string>
     <string name="msg_AOHPCTCSeekBar_ClearRecord">&gt;&gt;&gt;Seek 100% Right Is Clean Record.&gt;&gt;&gt;</string>
+	
+	<!-- 权限申请相关字符串（统一管理，避免硬编码） -->
+	<string name="permission_title">权限申请</string>
+	<string name="permission_denied_title">权限被拒绝</string>
+	<string name="permission_grant_success">权限获取成功，请重新操作</string>
+	<string name="permission_storage_rationale">需要存储权限才能选择/拍照/裁剪图片，请授予权限</string>
+	<string name="permission_storage_setting_guide">存储权限已被拒绝且勾选“不再询问”，请前往设置页开启权限</string>
+	<string name="confirm">确定</string>
+	<string name="cancel">取消</string>
+	<string name="go_to_setting">去设置</string>
+	
 </resources>

powerbell/src/main/res/xml/file_provider.xml

@@ -1,28 +1,66 @@
 <?xml version="1.0" encoding="utf-8"?>
-<paths>
-    <external-path
-        name="external_storage_root"
-        path="." />
-    <files-path
-        name="files_path"
-        path="." />
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <!-- ====================================== 兼容适配：其他必要目录（可选）====================================== -->
+    <!-- 应用内部缓存目录（适配少数依赖缓存的场景，如图片缓存）
+	路径：/data/user/0/${applicationId}/cache/
+	关联代码：getCacheDir() -->
     <cache-path
         name="cache_path"
         path="." />
-    <!--/storage/emulated/0/Android/data/...-->
+	
+    <!-- ====================================== 核心适配：应用私有外部目录（必选）====================================== -->
+    <!-- 1. 裁剪临时文件目录（对应BackgroundSettingsActivity中onCreate的CropTemp目录）
+	路径：/storage/emulated/0/Android/data/${applicationId}/files/Pictures/CropTemp/
+	关联代码：_mSourceCropTempFile = new File(cropTempDir, _mSourceCropTempFileName) -->
+    <external-files-path
+        name="app_private_pictures"
+        path="Pictures/" /> <!-- 仅保留1次，覆盖Pictures下所有子目录（含CropTemp） -->
+
+    <!-- 2. 背景图片目录（对应BackgroundSourceUtils的背景存储目录）
+	路径：/storage/emulated/0/Android/data/${applicationId}/files/BackgroundPictureUtils/BackgroundSource/
+	关联代码：mfBackgroundDir = new File(mBackgroundSourceUtils.getBackgroundSourceDirPath()) -->
+    <external-files-path
+        name="background_source"
+        path="BackgroundPictureUtils/BackgroundSource/" />
+
+    <!-- 应用私有外部存储目录（适配BackgroundSourceUtils的目录） -->
     <external-files-path
         name="external_file_path"
-        path="." />
-	<external-files-path
-		name="files_root"
-		path="mimoDownload" />
-    <!--代表app 外部存储区域根目录下的文件 Context.getExternalCacheDir目录下的目录-->
+        path="BackgroundSourceUtils/" /> <!-- 对应fUtilsDir（BackgroundSourceUtils根目录） -->
+
+    <!-- 应用外部缓存目录（适配Android11+ 外部缓存场景，如第三方SDK依赖）
+	路径：/storage/emulated/0/Android/data/${applicationId}/cache/
+	关联代码：getExternalCacheDir() -->
     <external-cache-path
         name="external_cache_path"
         path="." />
-    <!--配置root-path。这样子可以读取到sd卡和一些应用分身的目录，否则微信分身保存的图片，就会导致 java.lang.IllegalArgumentException: Failed to find configured root that contains /storage/emulated/999/tencent/MicroMsg/WeiXin/export1544062754693.jpg，在小米6的手机上微信分身有这个crash，华为没有
-    -->
-    <root-path
-        name="root_path"
-        path="" />
+
+    <!-- 3. 应用临时目录（对应App.getTempDirPath()，适配拍照临时文件）
+	路径：/storage/emulated/0/Android/data/${applicationId}/files/temp/
+	关联代码：mfPictureDir = new File(App.getTempDirPath())、mfTakePhoto = new File(mfPictureDir, "TakePhoto.jpg") -->
+    <external-files-path
+        name="app_temp"
+        path="temp/" />
+
+	<!-- 通用应用外部文件目录（适配分享/下载等通用场景，覆盖files下所有目录）
+	路径：/storage/emulated/0/Android/data/${applicationId}/files/
+	关联代码：getExternalFilesDir(null) -->
+    <external-files-path
+        name="external_file_path"
+        path="." />
+
+	<!-- 【核心添加】4. 应用内目录（getFilesDir()，对应别名 app_internal_files） -->
+	<!-- 用于映射 /data/user/0/包名/files/ 路径，解决裁剪临时文件路径匹配问题 -->
+	<files-path
+		name="app_internal_files"
+		path="." /> <!-- path="." 表示映射整个应用内目录 -->
+	<!-- 关键新增：系统公共图片目录 /Pictures/PowerBell（图片存储/裁剪目录） -->
+	<external-path
+		name="public_pictures_powerbell"
+		path="Pictures/PowerBell/" /> <!-- 路径：/storage/emulated/0/Pictures/PowerBell/ -->
+	<!-- 兜底：应用内部缓存目录 -->
+	<cache-path
+		name="cache_path"
+		path="BackgroundSourceUtils/" />
 </paths>

powerbell/src/main/res/xml/shortcutsmaincn1.xml

@@ -0,0 +1,46 @@
+<?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="switchto_en1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<!--<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+	<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>

powerbell/src/main/res/xml/shortcutsmaincn2.xml

@@ -0,0 +1,46 @@
+<?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="switchto_en1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<!--<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+</shortcuts>

powerbell/src/main/res/xml/shortcutsmainen1.xml

@@ -0,0 +1,46 @@
+<?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="switchto_en1"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+	<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>

powerbell/src/stage/AndroidManifest.xml

@@ -4,18 +4,6 @@
 
     <application>
 
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="cc.winboll.studio.powerbell.fileprovider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_provider"/>
-
-        </provider>
-
     </application>
 
 </manifest>