<powerbell>APK 15.14.14 release Publish.

powerbell/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat Dec 20 19:28:00 HKT 2025
-stageCount=12
+#Sun Dec 21 11:22:23 HKT 2025
+stageCount=15
 libraryProject=
 baseVersion=15.14
-publishVersion=15.14.11
+publishVersion=15.14.14
 buildCount=0
-baseBetaVersion=15.14.12
+baseBetaVersion=15.14.15

powerbell/src/main/AndroidManifest.xml

@@ -4,54 +4,73 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="cc.winboll.studio.powerbell">
 
-    <!-- ====================== 原有权限保留 + 补充核心权限 ====================== -->
-    <!-- 运行前台服务（原有保留，补充 Android 12+ 特殊前台服务权限） -->
+    <!-- 运行前台服务 -->
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_SPECIAL_USE" />
 
-    <!-- 开机启动（原有保留，确保自启广播生效） -->
+    <!-- 运行“specialUse”类型的前台服务 -->
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_SPECIAL_USE"/>
+
+    <!-- 开机启动 -->
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
 
-    <!-- 显示通知（原有保留，前台服务/保活必备） -->
+    <!-- 显示通知 -->
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
-    <!-- 应用使用统计相关（原有保留，忽略保护权限警告） -->
+    <!-- PACKAGE_USAGE_STATS -->
     <uses-permission android:name="android.permission.PACKAGE_USAGE_STATS"/>
+
+    <!-- BATTERY_STATS -->
     <uses-permission android:name="android.permission.BATTERY_STATS"/>
+
+    <!-- 计算应用存储空间 -->
+    <uses-permission android:name="android.permission.GET_PACKAGE_SIZE"/>
+
+    <!-- 读取您共享存储空间中的内容 -->
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+
+    <!-- 修改或删除您共享存储空间中的内容 -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+
+    <!-- MANAGE_EXTERNAL_STORAGE -->
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"/>
+
+    <!-- 请求忽略电池优化 -->
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
+
+    <!-- 拍摄照片和视频 -->
+    <uses-permission android:name="android.permission.CAMERA"/>
+
     <uses-permission
         android:name="android.permission.ACCESS_PACKAGE_USAGE_STATS"
         tools:ignore="ProtectedPermissions"/>
 
-    <!-- 相机相关（原有保留，补充权限等级声明，避免安装警告） -->
-    <uses-feature 
-        android:name="android.hardware.camera" 
-        android:required="false"/> <!-- 非核心功能设为非必须，兼容无相机设备 -->
-    <uses-feature 
-        android:name="android.hardware.camera.autofocus" 
+    <uses-feature
+        android:name="android.hardware.camera"
         android:required="false"/>
-    <uses-permission android:name="android.permission.CAMERA" /> <!-- 补充相机权限，原有仅声明feature无权限 -->
 
-    <!-- 应用信息相关（原有保留） -->
+    <uses-feature
+        android:name="android.hardware.camera.autofocus"
+        android:required="false"/>
+
+    <uses-permission android:name="android.permission.CAMERA"/>
+
     <uses-permission android:name="android.permission.GET_PACKAGE_SIZE"/>
+
     <uses-permission
         android:name="android.permission.QUERY_ALL_PACKAGES"
         tools:ignore="QueryAllPackagesPermission"/>
 
-    <!-- 新增：文件管理权限（对应 PermissionUtils 全文件管理逻辑） -->
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" /> <!-- API30+ 全文件权限 -->
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
 
-    <!-- 新增：忽略电池优化权限（对应 PermissionUtils 电池优化逻辑，必须声明） -->
-    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"/>
+
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
 
-    <!-- 新增：API30+ 跳转系统权限页兼容（避免自启/文件权限跳转失败） -->
     <queries>
-        <!-- 全文件管理权限跳转兼容 -->
 
-        <!-- 小米自启权限跳转兼容（精准匹配安全中心包名） -->
-        <package android:name="com.miui.securitycenter" />
-        <!-- 电池优化权限跳转兼容 -->
+        <package android:name="com.miui.securitycenter"/>
 
     </queries>
 
@@ -68,17 +87,17 @@
         android:supportsRtl="true"
         tools:ignore="GoogleAppIndexingWarning,UnusedAttribute">
 
-        <!-- ====================== 页面配置（原有保留，优化 exported 安全） ====================== -->
         <activity
             android:name=".MainActivity"
             android:label="@string/app_name"
             android:exported="true"
             android:launchMode="singleTask">
+
         </activity>
 
-        <activity 
+        <activity
             android:name=".activities.CrashActivity"
-            android:exported="false"/> <!-- 新增：非外部调用，设为 false，提升安全 -->
+            android:exported="false"/>
 
         <activity-alias
             android:name=".MainActivityEN1"
@@ -87,13 +106,19 @@
             android:label="@string/app_name"
             android:icon="@drawable/ic_launcher"
             android:enabled="true">
+
             <intent-filter>
+
                 <action android:name="android.intent.action.MAIN"/>
+
                 <category android:name="android.intent.category.LAUNCHER"/>
+
             </intent-filter>
+
             <meta-data
                 android:name="android.app.shortcuts"
                 android:resource="@xml/shortcutsmainen1"/>
+
         </activity-alias>
 
         <activity-alias
@@ -103,13 +128,19 @@
             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
@@ -119,53 +150,71 @@
             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=".activities.ClearRecordActivity"
             android:parentActivityName="cc.winboll.studio.powerbell.MainActivity"
             android:launchMode="singleTask"
-            android:exported="false"/> <!-- 新增：非外部调用，设为 false -->
+            android:exported="false"/>
 
         <activity
             android:name=".activities.BackgroundSettingsActivity"
             android:parentActivityName="cc.winboll.studio.powerbell.MainActivity"
             android:exported="true"
             android:launchMode="singleTask">
+
             <intent-filter>
+
                 <action android:name="android.intent.action.SEND"/>
+
                 <category android:name="android.intent.category.DEFAULT"/>
+
                 <data android:mimeType="image/jpeg"/>
+
                 <data android:mimeType="image/jpg"/>
+
                 <data android:mimeType="image/png"/>
+
                 <data android:mimeType="image/webp"/>
+
                 <data android:mimeType="image/*"/>
+
             </intent-filter>
+
         </activity>
 
-        <!-- ====================== 广播接收器（优化自启广播，提升保活成功率） ====================== -->
         <receiver
             android:name=".receivers.MainReceiver"
             android:enabled="true"
             android:exported="true"
             android:directBootAware="true">
-            <intent-filter android:priority="1000"> <!-- 新增：广播优先级最高，确保优先接收开机广播 -->
+
+            <intent-filter android:priority="1000">
+
                 <action android:name="android.intent.action.BOOT_COMPLETED"/>
-                <!-- 补充：充电/解锁广播，增强后台唤醒机会 -->
+
                 <action android:name="android.intent.action.POWER_CONNECTED"/>
+
                 <action android:name="android.intent.action.USER_PRESENT"/>
+
             </intent-filter>
+
         </receiver>
 
-        <!-- ====================== 服务配置（核心优化：前台服务保活，适配 API29-30） ====================== -->
-        <!-- 核心前台服务：ControlCenterService（保活核心，重点优化） -->
         <service
             android:name=".services.ControlCenterService"
             android:priority="1000"
@@ -173,67 +222,72 @@
             android:exported="false"
             android:process=".controlcenterservice"
             android:foregroundServiceType="dataSync">
-            <!-- 新增：Android 12+ 前台服务用途声明（系统强制，否则拦截服务启动） -->
+
             <property
                 android:name="android.app.PROPERTY_SPECIAL_USE_FOREGROUND_SERVICE"
-                android:value="后台核心功能运行、持续保活" /> <!-- 按实际用途填写，不可空 -->
+                android:value="后台核心功能运行、持续保活"/>
+
         </service>
 
-        <!-- 辅助服务：AssistantService（按需优化，增强稳定性） -->
         <service
             android:name=".services.AssistantService"
             android:enabled="true"
             android:exported="false"
-            android:process=".assistantservice"> <!-- 若需前台启动，添加此配置；纯后台可移除 -->
+            android:process=".assistantservice">
+
             <property
                 android:name="android.app.PROPERTY_SPECIAL_USE_FOREGROUND_SERVICE"
-                android:value="辅助核心功能运行" />
+                android:value="辅助核心功能运行"/>
+
         </service>
 
-        <!-- ====================== 其他配置（原有保留，补充优化） ====================== -->
         <meta-data
             android:name="android.max_aspect"
             android:value="4.0"/>
 
-        <!-- 所有非外部调用的 Activity，统一设 exported=false，提升安全 -->
-        <activity 
+        <activity
             android:name=".activities.BatteryReporterActivity"
             android:exported="false"/>
-        <activity 
+
+        <activity
             android:name=".activities.PixelPickerActivity"
             android:exported="false"/>
-        <activity 
+
+        <activity
             android:name=".activities.BatteryReportActivity"
             android:exported="false"/>
-        <activity 
+
+        <activity
             android:name=".unittest.MainUnitTestActivity"
             android:exported="false"/>
-        <activity 
+
+        <activity
             android:name=".activities.ShortcutActionActivity"
             android:exported="false"/>
-        <activity 
+
+        <activity
             android:name=".activities.SettingsActivity"
             android:exported="false"/>
 
-        <!-- 文件提供者（原有保留，正常使用） -->
         <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>
 
-        <!-- UCrop 第三方页面（原有保留，exported=true 正常） -->
         <activity
             android:name="com.yalantis.ucrop.UCropActivity"
             android:theme="@style/Theme.AppCompat.Light.NoActionBar"
             android:exported="true">
+
         </activity>
 
     </application>
 
-</manifest>
-
+</manifest>

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

@@ -1,5 +1,6 @@
 package cc.winboll.studio.powerbell;
 
+import android.content.ComponentCallbacks2;
 import android.content.Context;
 import android.os.Environment;
 import android.os.Handler;
@@ -9,11 +10,13 @@ import cc.winboll.studio.libappbase.GlobalApplication;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.models.BackgroundBean;
+import cc.winboll.studio.powerbell.models.NotificationMessage;
 import cc.winboll.studio.powerbell.receivers.GlobalApplicationReceiver;
 import cc.winboll.studio.powerbell.utils.AppCacheUtils;
 import cc.winboll.studio.powerbell.utils.AppConfigUtils;
 import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import cc.winboll.studio.powerbell.utils.BitmapCacheUtils;
+import cc.winboll.studio.powerbell.utils.NotificationManagerUtils;
 import java.io.File;
 
 public class App extends GlobalApplication {
@@ -26,14 +29,20 @@ public class App extends GlobalApplication {
     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";
 
+    // 内存紧张通知常量
+    private static final String TRIM_MEMORY_NOTIFY_TITLE = "应用使用时内存紧张提醒";
+    private static final String TRIM_MEMORY_NOTIFY_CONTENT = "由于本应用使用时，系统通知内存紧张程度级别较高，图片缓存功能暂时不启用。";
+
     // 数据配置存储工具
     static AppConfigUtils _mAppConfigUtils;
     static AppCacheUtils _mAppCacheUtils;
-    // 新增：全局 Bitmap 缓存工具（常驻内存）
+    // 全局 Bitmap 缓存工具（常驻内存）
     public static BitmapCacheUtils _mBitmapCacheUtils; 
 
     GlobalApplicationReceiver mReceiver;
     static String szTempDir = "";
+    // 通知工具类实例（用于发送内存紧张通知）
+    private NotificationManagerUtils mNotificationManager;
 
     public static String getTempDirPath() {
         return szTempDir;
@@ -60,13 +69,17 @@ public class App extends GlobalApplication {
         // 设置数据配置存储工具
         _mAppConfigUtils = getAppConfigUtils(this);
         _mAppCacheUtils = getAppCacheUtils(this);
-        // 初始化全局 Bitmap 缓存工具（关键：App 启动时初始化，常驻内存）
+        // 初始化全局 Bitmap 缓存工具
         _mBitmapCacheUtils = BitmapCacheUtils.getInstance();
 
+        // 初始化通知工具类（使用整理后的 NotificationManagerUtils）
+        mNotificationManager = new NotificationManagerUtils(this);
+        LogUtils.d(TAG, "onCreate: 通知工具类初始化完成");
+
         mReceiver = new GlobalApplicationReceiver(this);
         mReceiver.registerAction();
 
-        // ======================== 新增：异步预加载背景图 ========================
+        // 异步预加载背景图（保持原有逻辑）
         new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
 				@Override
 				public void run() {
@@ -74,23 +87,19 @@ public class App extends GlobalApplication {
 							@Override
 							public void run() {
 								try {
-									// 1. 获取背景源工具类实例
 									BackgroundSourceUtils bgSourceUtils = BackgroundSourceUtils.getInstance(App.this);
 									if (bgSourceUtils == null) {
 										LogUtils.e(TAG, "preloadBitmap: BackgroundSourceUtils 实例为空");
 										return;
 									}
-									// 2. 获取当前背景Bean
 									BackgroundBean bgBean = bgSourceUtils.getCurrentBackgroundBean();
 									if (bgBean == null || !bgBean.isUseBackgroundFile()) {
 										LogUtils.d(TAG, "preloadBitmap: 无有效背景文件，跳过预加载");
 										return;
 									}
-									// 3. 获取背景图路径（优先取压缩图路径）
 									String bgPath = bgBean.isUseBackgroundScaledCompressFile()
 										? bgBean.getBackgroundScaledCompressFilePath()
 										: bgBean.getBackgroundFilePath();
-									// 4. 预加载到全局缓存
 									if (_mBitmapCacheUtils != null) {
 										_mBitmapCacheUtils.cacheBitmap(bgPath);
 										LogUtils.d(TAG, "preloadBitmap: 应用启动时预加载成功 - " + bgPath);
@@ -103,8 +112,7 @@ public class App extends GlobalApplication {
 							}
 						}).start();
 				}
-			}, 1000); // 延迟1秒执行，避免阻塞应用初始化
-        // ======================== 预加载逻辑结束 ========================
+			}, 1000);
     }
 
     // 保持原有方法不变
@@ -130,11 +138,91 @@ public class App extends GlobalApplication {
     public void onTerminate() {
         super.onTerminate();
         ToastUtils.release();
+        // 释放通知工具类资源，避免内存泄漏
+        if (mNotificationManager != null) {
+            mNotificationManager.release();
+            mNotificationManager = null;
+            LogUtils.d(TAG, "onTerminate: 通知工具类资源已释放");
+        }
     }
 
 	@Override
 	public void onTrimMemory(int level) {
 		super.onTrimMemory(level);
+        LogUtils.d(TAG, "onTrimMemory: 内存等级变化 | level=" + getTrimMemoryLevelDesc(level));
+
+        // 仅在中等及以上内存紧张等级发送通知，避免频繁打扰
+        if (mNotificationManager == null) {
+			mNotificationManager = new NotificationManagerUtils(this);
+        }
+		if (level > ComponentCallbacks2.TRIM_MEMORY_MODERATE) {
+			sendTrimMemoryNotification(level);
+		} else {
+			// 再次缓存 Bitmap 缓存工具
+			_mBitmapCacheUtils = BitmapCacheUtils.getInstance();
+			LogUtils.d(TAG, "Bitmap 缓存启用中。");
+		}
+	}
+
+    /**
+     * 发送内存紧张通知（完全复用 NotificationManagerUtils 的 showRemindNotification 方法）
+     */
+    private void sendTrimMemoryNotification(int level) {
+        LogUtils.d(TAG, "sendTrimMemoryNotification: 准备发送内存紧张通知");
+        // 构建通知消息体
+        NotificationMessage message = new NotificationMessage();
+        message.setTitle(TRIM_MEMORY_NOTIFY_TITLE);
+        message.setContent(String.format("%s [ 缓存紧张级别描述: Level %d | %s ]",TRIM_MEMORY_NOTIFY_CONTENT, level, getTrimMemoryLevelDesc(level)));
+        // 使用整理后的 NotificationManagerUtils 发送通知（复用提醒渠道配置）
+        mNotificationManager.showConfigNotification(this, message);
+        LogUtils.d(TAG, "sendTrimMemoryNotification: 通知已通过 NotificationManagerUtils 发送");
+    }
+
+	/**
+	 * 转换内存等级为可读描述，便于日志调试
+	 * 排序规则：按 ComponentCallbacks2 枚举数值从高到低排列（数值越高，内存越紧张）
+	 */
+	/**
+	 * 转换内存等级为可读描述，便于日志调试
+	 * 排序规则：按 ComponentCallbacks2 枚举实际数值（10进制）从高到低排列
+	 * 数值来源：接口中定义的 16进制（注释10进制）数值
+	 */
+	private String getTrimMemoryLevelDesc(int level) {
+		switch (level) {
+				// 数值 80（0x50）：应用内存完全紧张（补充接口中实际存在的枚举项）
+			case ComponentCallbacks2.TRIM_MEMORY_COMPLETE:
+				return "TRIM_MEMORY_COMPLETE（应用内存完全紧张）";
+				// 数值 60（0x3c）：中等内存紧张
+			case ComponentCallbacks2.TRIM_MEMORY_MODERATE:
+				return "MODERATE（中等内存紧张）";
+				// 数值 40（0x28）：应用进入后台
+			case ComponentCallbacks2.TRIM_MEMORY_BACKGROUND:
+				return "BACKGROUND（应用进入后台）";
+				// 数值 20（0x14）：应用UI隐藏
+			case ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN:
+				return "BACKGROUND（应用UI隐藏）";
+				// 数值 15（0xf）：应用运行时关键级紧张
+			case ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL:
+				return "RUNNING_CRITICAL（应用运行关键级紧张）";
+				// 数值 10（0xa）：应用运行时低内存
+			case ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW:
+				return "RUNNING_LOW（应用运行低内存）";
+				// 数值 5（0x5）：应用运行时中等紧张
+			case ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE:
+				return "RUNNING_MODERATE（应用运行中等内存紧张）";
+
+				// 以下为注释备用项（接口中未提供，按你的原有注释保留）
+				// 数值 100：内存极度紧张（系统可能强制杀死应用）
+				// case ComponentCallbacks2.TRIM_MEMORY_URGENT:
+				//     return "URGENT（内存极度紧张）";
+				// 数值 20：用户正在离开应用（如按Home键）
+				// case ComponentCallbacks2.TRIM_MEMORY_USER_LEAVING:
+				//     return "USER_LEAVING（用户正在离开应用）";
+
+				// 未知等级
+			default:
+				return "UNKNOWN(" + level + ")";
+		}
 	}
 }
 

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

@@ -21,6 +21,7 @@ import java.io.FileInputStream;
 import java.io.IOException;
 import cc.winboll.studio.powerbell.utils.ImageDownloader;
 import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
+import android.text.TextUtils;
 
 /**
  * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
@@ -52,7 +53,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
 
     // 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 onConfirm(String szConfirmFilePath); // 确认按钮点击
         void onCancel();  // 取消按钮点击
     }
 
@@ -91,7 +92,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
                     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);
+						mBackgroundView.loadImage(mDownloadSavedPath);
                         break;
                     case MSG_IMAGE_LOAD_FAILED:
                         // 图片加载失败，设置默认背景
@@ -139,7 +140,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
         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);
+		mBackgroundView.setBackgroundResource(R.drawable.blank100x100);
         // 设置按钮点击事件
         setButtonClickListeners();
     }
@@ -168,13 +169,13 @@ public class NetworkBackgroundDialog extends AlertDialog {
 				@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(TextUtils.isEmpty(mDownloadSavedPath)) {
+						ToastUtils.show("未下载图片。");
+						return;
+					}
 					if (listener != null) {
-						listener.onConfirm(mPreviewFilePath, mPreviewFileUrl);
+						listener.onConfirm(mDownloadSavedPath);
 					}
 				}
 			});
@@ -258,6 +259,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
 					// 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

powerbell/src/main/java/cc/winboll/studio/powerbell/threads/RemindThread.java

@@ -222,10 +222,14 @@ public class RemindThread extends Thread {
                 } else if (!isCharging && isEnableUsageReminder && quantityOfElectricity <= usageReminderValue) {
                     LogUtils.d(TAG, "触发耗电提醒 | 当前电量=" + quantityOfElectricity + " ≤ 阈值=" + usageReminderValue + " | threadId=" + getId());
                     sendNotificationMessageInternal(REMIND_TYPE_USAGE, quantityOfElectricity, isCharging);
-                }
-
-                // 安全休眠，保留中断标记
+                } else {
+					// 未有合适类型提醒，退出提醒线程
+					LogUtils.d(TAG, "未有合适类型提醒，退出提醒线程");
+					break;
+				}
+				// 安全休眠，保留中断标记
                 safeSleepInternal(sleepTime);
+
             } catch (Exception e) {
                 LogUtils.e(TAG, "循环运行异常，退出电量提醒线程 | 当前电量=" + quantityOfElectricity + " | threadId=" + getId(), e);
                 break;

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

@@ -1,6 +1,7 @@
 package cc.winboll.studio.powerbell.utils;
 
 import android.content.Context;
+import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.media.ExifInterface;
 import android.net.Uri;
@@ -11,6 +12,7 @@ import androidx.core.content.FileProvider;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.BuildConfig;
+import cc.winboll.studio.powerbell.R;
 import cc.winboll.studio.powerbell.models.BackgroundBean;
 import java.io.BufferedOutputStream;
 import java.io.File;
@@ -181,37 +183,42 @@ public class BackgroundSourceUtils {
     /**
      * 检查背景是否为空并创建空白背景Bean
      */
-    boolean checkEmptyBackgroundAndCreateBlankBackgroundBean(BackgroundBean checkBackgroundBean) {
+    public boolean checkEmptyBackgroundAndCreateBlankBackgroundBean(BackgroundBean checkBackgroundBean) {
         LogUtils.d(TAG, "【checkEmptyBackgroundAndCreateBlankBackgroundBean调用】开始检查背景Bean");
         File fCheckBackgroundFile = new File(checkBackgroundBean.getBackgroundFilePath());
         if (!fCheckBackgroundFile.exists()) {
-            String newCropFileName = genNewCropFileName();
-            String fileSuffix = "png";
-            mCropSourceFile = new File(fCropCacheDir, newCropFileName + "." + fileSuffix);
-            mCropResultFile = new File(fCropCacheDir, "SelectCompress_" + newCropFileName + "." + fileSuffix);
-
-            AssetsCopyUtils.copyAssetsFileToDir(mContext, "images/blank10x10.png", mCropSourceFile.getAbsolutePath());
-            try {
-                mCropResultFile.createNewFile();
-            } catch (IOException e) {
-                LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-            }
-
-            loadSettings();
-            previewBackgroundBean.setIsUseBackgroundFile(true);
-            previewBackgroundBean.setIsUseBackgroundScaledCompressFile(false);
-            previewBackgroundBean.setBackgroundFileName(mCropSourceFile.getName());
-            previewBackgroundBean.setBackgroundFilePath(mCropSourceFile.getAbsolutePath());
-            previewBackgroundBean.setBackgroundScaledCompressFileName(mCropResultFile.getName());
-            previewBackgroundBean.setBackgroundScaledCompressFilePath(mCropResultFile.getAbsolutePath());
-            saveSettings();
-            LogUtils.d(TAG, "背景Bean为空，已创建空白背景并更新配置");
-            return true;
+            return createBlankBackgroundBean(checkBackgroundBean.getPixelColor());
         }
         LogUtils.d(TAG, "背景Bean文件存在，无需创建空白背景");
         return false;
     }
 
+	public boolean createBlankBackgroundBean(int nBackgroundPixelColor) {
+        String newCropFileName = genNewCropFileName();
+		String fileSuffix = "png";
+		mCropSourceFile = new File(fCropCacheDir, newCropFileName + "." + fileSuffix);
+		mCropResultFile = new File(fCropCacheDir, "SelectCompress_" + newCropFileName + "." + fileSuffix);
+
+		AssetsCopyUtils.copyAssetsFileToDir(mContext, "images/blank100x100.png", mCropSourceFile.getAbsolutePath());
+		try {
+			mCropResultFile.createNewFile();
+		} catch (IOException e) {
+			LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
+		}
+
+		loadSettings();
+		previewBackgroundBean.setPixelColor(nBackgroundPixelColor);
+		previewBackgroundBean.setIsUseBackgroundFile(true);
+		previewBackgroundBean.setIsUseBackgroundScaledCompressFile(false);
+		previewBackgroundBean.setBackgroundFileName(mCropSourceFile.getName());
+		previewBackgroundBean.setBackgroundFilePath(mCropSourceFile.getAbsolutePath());
+		previewBackgroundBean.setBackgroundScaledCompressFileName(mCropResultFile.getName());
+		previewBackgroundBean.setBackgroundScaledCompressFilePath(mCropResultFile.getAbsolutePath());
+		saveSettings();
+		LogUtils.d(TAG, "背景Bean为空，已创建空白背景并更新配置");
+		return true;
+    }
+
 	String genNewCropFileName() {
 		return UUID.randomUUID().toString() + System.currentTimeMillis();
 	}

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

@@ -20,9 +20,9 @@ import cc.winboll.studio.powerbell.R;
 import cc.winboll.studio.powerbell.models.NotificationMessage;
 
 /**
- * 通知工具类：统一管理前台服务/电池提醒通知
+ * 通知工具类：统一管理前台服务/电池提醒/应用配置信息通知
  * 适配：API19-30 | Java7 | 小米手机
- * 特性：前台服务无铃声、提醒通知系统默认铃声、API分级适配、内存泄漏防护
+ * 特性：前台服务无铃声、提醒通知系统默认铃声、配置通知低优先级无打扰、API分级适配、内存泄漏防护
  */
 public class NotificationManagerUtils {
     // ================================== 静态常量（置顶统一管理，杜绝魔法值）=================================
@@ -30,9 +30,11 @@ public class NotificationManagerUtils {
     // 通知渠道ID（API26+ 必需，区分通知类型）
     public static final String CHANNEL_ID_FOREGROUND = "cc.winboll.studio.powerbell.channel.foreground";
     public static final String CHANNEL_ID_REMIND = "cc.winboll.studio.powerbell.channel.remind";
+    public static final String CHANNEL_ID_CONFIG = "cc.winboll.studio.powerbell.channel.config"; // 新增：应用配置信息渠道
     // 通知ID（唯一标识，避免重复）
     public static final int NOTIFY_ID_FOREGROUND_SERVICE = 1001;
     public static final int NOTIFY_ID_REMIND = 1002;
+    public static final int NOTIFY_ID_CONFIG = 1003; // 新增：应用配置信息通知ID
     // 低版本兼容：默认通知图标（API<21 避免显示异常）
     private static final int NOTIFICATION_DEFAULT_ICON = R.drawable.ic_launcher;
     // 通知内容兜底常量
@@ -40,9 +42,12 @@ public class NotificationManagerUtils {
     private static final String FOREGROUND_NOTIFY_CONTENT_DEFAULT = "后台监测电池状态";
     private static final String REMIND_NOTIFY_TITLE_DEFAULT = "电池状态提醒";
     private static final String REMIND_NOTIFY_CONTENT_DEFAULT = "电池状态异常，请及时处理";
+    private static final String CONFIG_NOTIFY_TITLE_DEFAULT = "应用配置更新"; // 新增：配置通知默认标题
+    private static final String CONFIG_NOTIFY_CONTENT_DEFAULT = "配置信息已更新，生效中"; // 新增：配置通知默认内容
     // PendingIntent请求码
     private static final int PENDING_INTENT_REQUEST_CODE_FOREGROUND = 0;
     private static final int PENDING_INTENT_REQUEST_CODE_REMIND = 1;
+    private static final int PENDING_INTENT_REQUEST_CODE_CONFIG = 2; // 新增：配置通知请求码
 
     // ================================== 成员变量（私有封装，按依赖优先级排序）=================================
     // 核心上下文（应用级，避免内存泄漏）
@@ -54,33 +59,35 @@ public class NotificationManagerUtils {
 
     // ================================== 构造方法（初始化核心资源，前置校验）=================================
     public NotificationManagerUtils(Context context) {
-        LogUtils.d(TAG, "构造方法执行");
+        LogUtils.d(TAG, "NotificationManagerUtils: 构造方法执行 | context=" + context);
         // 前置校验：Context非空
         if (context == null) {
-            LogUtils.e(TAG, "构造失败：context is null");
+            LogUtils.e(TAG, "NotificationManagerUtils: 构造失败：context is null");
             return;
         }
         // 初始化核心资源
         this.mContext = context.getApplicationContext();
         this.mNotificationManager = (NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE);
+        LogUtils.d(TAG, "NotificationManagerUtils: 核心资源初始化完成 | mContext=" + mContext + " | mNotificationManager=" + mNotificationManager);
         // 初始化通知渠道（API26+ 必需）
         initNotificationChannels();
-        LogUtils.d(TAG, "构造完成：核心资源初始化成功");
+        LogUtils.d(TAG, "NotificationManagerUtils: 构造完成");
     }
 
     // ================================== 核心初始化方法（通知渠道，API分级适配）=================================
     /**
-     * 初始化通知渠道：前台服务渠道（无铃声+无振动）、提醒渠道（系统默认铃声+无振动）
+     * 初始化通知渠道：前台服务渠道（无铃声+无振动）、提醒渠道（系统默认铃声+无振动）、配置信息渠道（低优先级无打扰）
      */
     private void initNotificationChannels() {
+        LogUtils.d(TAG, "initNotificationChannels: 执行通知渠道初始化");
         // API<26 无渠道机制，直接返回
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
-            LogUtils.d(TAG, "initNotificationChannels：API<26，无需创建渠道");
+            LogUtils.d(TAG, "initNotificationChannels: API<26，无需创建渠道");
             return;
         }
         // 通知服务为空，避免空指针
         if (mNotificationManager == null) {
-            LogUtils.e(TAG, "initNotificationChannels失败：NotificationManager is null");
+            LogUtils.e(TAG, "initNotificationChannels: 失败：NotificationManager is null");
             return;
         }
 
@@ -96,6 +103,7 @@ public class NotificationManagerUtils {
         foregroundChannel.setSound(null, null); // 强制无铃声
         foregroundChannel.setShowBadge(false);
         foregroundChannel.setLockscreenVisibility(Notification.VISIBILITY_SECRET);
+        LogUtils.d(TAG, "initNotificationChannels: 前台服务渠道配置完成");
 
         // 2. 电池提醒渠道（中优先级，系统默认铃声，无振动）
         NotificationChannel remindChannel = new NotificationChannel(
@@ -109,11 +117,27 @@ public class NotificationManagerUtils {
         remindChannel.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION), Notification.AUDIO_ATTRIBUTES_DEFAULT);
         remindChannel.setShowBadge(false);
         remindChannel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
+        LogUtils.d(TAG, "initNotificationChannels: 电池提醒渠道配置完成");
+
+        // 3. 应用配置信息渠道（新增：最低优先级，无铃声无振动，仅提示不打扰）
+        NotificationChannel configChannel = new NotificationChannel(
+			CHANNEL_ID_CONFIG,
+			"应用配置信息",
+			NotificationManager.IMPORTANCE_MIN
+        );
+        configChannel.setDescription("应用配置更新、参数变更等提示，无声音、无振动");
+        configChannel.enableLights(false);
+        configChannel.enableVibration(false);
+        configChannel.setSound(null, null);
+        configChannel.setShowBadge(false);
+        configChannel.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
+        LogUtils.d(TAG, "initNotificationChannels: 应用配置信息渠道配置完成");
 
         // 注册渠道到系统
         mNotificationManager.createNotificationChannel(foregroundChannel);
         mNotificationManager.createNotificationChannel(remindChannel);
-        LogUtils.d(TAG, "initNotificationChannels成功：创建前台服务+电池提醒渠道");
+        mNotificationManager.createNotificationChannel(configChannel); // 注册新增渠道
+        LogUtils.d(TAG, "initNotificationChannels: 成功：创建前台服务+电池提醒+应用配置信息渠道");
     }
 
     // ================================== 对外核心方法（前台服务通知：启动/更新/取消）=================================
@@ -121,26 +145,26 @@ public class NotificationManagerUtils {
      * 启动前台服务通知（API30适配，无铃声）
      */
     public void startForegroundServiceNotify(Service service, NotificationMessage message) {
-        LogUtils.d(TAG, "startForegroundServiceNotify执行 | notifyId=" + NOTIFY_ID_FOREGROUND_SERVICE);
+        LogUtils.d(TAG, "startForegroundServiceNotify: 执行 | notifyId=" + NOTIFY_ID_FOREGROUND_SERVICE + " | service=" + service + " | message=" + message);
         // 前置校验：参数非空
         if (service == null || message == null || mNotificationManager == null) {
-            LogUtils.e(TAG, "startForegroundServiceNotify失败：param is null | service=" + service + " | message=" + message + " | mNotificationManager=" + mNotificationManager);
+            LogUtils.e(TAG, "startForegroundServiceNotify: 失败：param is null | service=" + service + " | message=" + message + " | mNotificationManager=" + mNotificationManager);
             return;
         }
 
         // 构建前台通知
         mForegroundServiceNotify = buildForegroundNotification(message);
         if (mForegroundServiceNotify == null) {
-            LogUtils.e(TAG, "startForegroundServiceNotify失败：构建通知为空");
+            LogUtils.e(TAG, "startForegroundServiceNotify: 失败：构建通知为空");
             return;
         }
 
         // 启动前台服务（API30无FOREGROUND_SERVICE_TYPE限制，全版本通用）
         try {
             service.startForeground(NOTIFY_ID_FOREGROUND_SERVICE, mForegroundServiceNotify);
-            LogUtils.d(TAG, "startForegroundServiceNotify成功");
+            LogUtils.d(TAG, "startForegroundServiceNotify: 成功");
         } catch (Exception e) {
-            LogUtils.e(TAG, "startForegroundServiceNotify异常", e);
+            LogUtils.e(TAG, "startForegroundServiceNotify: 异常", e);
         }
     }
 
@@ -148,23 +172,23 @@ public class NotificationManagerUtils {
      * 更新前台服务通知内容（复用通知ID，保持无铃声）
      */
     public void updateForegroundServiceNotify(NotificationMessage message) {
-        LogUtils.d(TAG, "updateForegroundServiceNotify执行 | notifyId=" + NOTIFY_ID_FOREGROUND_SERVICE);
+        LogUtils.d(TAG, "updateForegroundServiceNotify: 执行 | notifyId=" + NOTIFY_ID_FOREGROUND_SERVICE + " | message=" + message);
         if (message == null || mNotificationManager == null) {
-            LogUtils.e(TAG, "updateForegroundServiceNotify失败：param is null | message=" + message + " | mNotificationManager=" + mNotificationManager);
+            LogUtils.e(TAG, "updateForegroundServiceNotify: 失败：param is null | message=" + message + " | mNotificationManager=" + mNotificationManager);
             return;
         }
 
         mForegroundServiceNotify = buildForegroundNotification(message);
         if (mForegroundServiceNotify == null) {
-            LogUtils.e(TAG, "updateForegroundServiceNotify失败：构建通知为空");
+            LogUtils.e(TAG, "updateForegroundServiceNotify: 失败：构建通知为空");
             return;
         }
 
         try {
             mNotificationManager.notify(NOTIFY_ID_FOREGROUND_SERVICE, mForegroundServiceNotify);
-            LogUtils.d(TAG, "updateForegroundServiceNotify成功");
+            LogUtils.d(TAG, "updateForegroundServiceNotify: 成功");
         } catch (Exception e) {
-            LogUtils.e(TAG, "updateForegroundServiceNotify异常", e);
+            LogUtils.e(TAG, "updateForegroundServiceNotify: 异常", e);
         }
     }
 
@@ -172,10 +196,10 @@ public class NotificationManagerUtils {
      * 取消前台服务通知（Service销毁时调用）
      */
     public void cancelForegroundServiceNotify() {
-        LogUtils.d(TAG, "cancelForegroundServiceNotify执行 | notifyId=" + NOTIFY_ID_FOREGROUND_SERVICE);
+        LogUtils.d(TAG, "cancelForegroundServiceNotify: 执行 | notifyId=" + NOTIFY_ID_FOREGROUND_SERVICE);
         cancelNotification(NOTIFY_ID_FOREGROUND_SERVICE);
         mForegroundServiceNotify = null; // 置空释放
-        LogUtils.d(TAG, "cancelForegroundServiceNotify成功");
+        LogUtils.d(TAG, "cancelForegroundServiceNotify: 成功");
     }
 
     // ================================== 对外核心方法（电池提醒通知：发送）=================================
@@ -183,23 +207,48 @@ public class NotificationManagerUtils {
      * 发送电池提醒通知（系统默认铃声，无振动）
      */
     public void showRemindNotification(Context context, NotificationMessage message) {
-        LogUtils.d(TAG, "showRemindNotification执行 | notifyId=" + NOTIFY_ID_REMIND);
+        LogUtils.d(TAG, "showRemindNotification: 执行 | notifyId=" + NOTIFY_ID_REMIND + " | context=" + context + " | message=" + message);
         if (context == null || message == null || mNotificationManager == null) {
-            LogUtils.e(TAG, "showRemindNotification失败：param is null | context=" + context + " | message=" + message + " | mNotificationManager=" + mNotificationManager);
+            LogUtils.e(TAG, "showRemindNotification: 失败：param is null | context=" + context + " | message=" + message + " | mNotificationManager=" + mNotificationManager);
             return;
         }
 
         Notification remindNotify = buildRemindNotification(context, message);
         if (remindNotify == null) {
-            LogUtils.e(TAG, "showRemindNotification失败：构建通知为空");
+            LogUtils.e(TAG, "showRemindNotification: 失败：构建通知为空");
             return;
         }
 
         try {
             mNotificationManager.notify(NOTIFY_ID_REMIND, remindNotify);
-            LogUtils.d(TAG, "showRemindNotification成功");
+            LogUtils.d(TAG, "showRemindNotification: 成功");
         } catch (Exception e) {
-            LogUtils.e(TAG, "showRemindNotification异常", e);
+            LogUtils.e(TAG, "showRemindNotification: 异常", e);
+        }
+    }
+
+    // ================================== 对外核心方法（应用配置信息通知：发送）=================================
+    /**
+     * 发送应用配置信息通知（新增：低优先级无铃声，仅提示不打扰）
+     */
+    public void showConfigNotification(Context context, NotificationMessage message) {
+        LogUtils.d(TAG, "showConfigNotification: 执行 | notifyId=" + NOTIFY_ID_CONFIG + " | context=" + context + " | message=" + message);
+        if (context == null || message == null || mNotificationManager == null) {
+            LogUtils.e(TAG, "showConfigNotification: 失败：param is null | context=" + context + " | message=" + message + " | mNotificationManager=" + mNotificationManager);
+            return;
+        }
+
+        Notification configNotify = buildConfigNotification(context, message);
+        if (configNotify == null) {
+            LogUtils.e(TAG, "showConfigNotification: 失败：构建通知为空");
+            return;
+        }
+
+        try {
+            mNotificationManager.notify(NOTIFY_ID_CONFIG, configNotify);
+            LogUtils.d(TAG, "showConfigNotification: 成功");
+        } catch (Exception e) {
+            LogUtils.e(TAG, "showConfigNotification: 异常", e);
         }
     }
 
@@ -208,16 +257,16 @@ public class NotificationManagerUtils {
      * 取消指定ID的通知
      */
     public void cancelNotification(int notifyId) {
-        LogUtils.d(TAG, "cancelNotification执行 | notifyId=" + notifyId);
+        LogUtils.d(TAG, "cancelNotification: 执行 | notifyId=" + notifyId);
         if (mNotificationManager == null) {
-            LogUtils.e(TAG, "cancelNotification失败：NotificationManager is null");
+            LogUtils.e(TAG, "cancelNotification: 失败：NotificationManager is null");
             return;
         }
         try {
             mNotificationManager.cancel(notifyId);
-            LogUtils.d(TAG, "cancelNotification成功 | notifyId=" + notifyId);
+            LogUtils.d(TAG, "cancelNotification: 成功 | notifyId=" + notifyId);
         } catch (Exception e) {
-            LogUtils.e(TAG, "cancelNotification异常 | notifyId=" + notifyId, e);
+            LogUtils.e(TAG, "cancelNotification: 异常 | notifyId=" + notifyId, e);
         }
     }
 
@@ -225,16 +274,16 @@ public class NotificationManagerUtils {
      * 取消所有通知（兜底场景使用）
      */
     public void cancelAllNotifications() {
-        LogUtils.d(TAG, "cancelAllNotifications执行");
+        LogUtils.d(TAG, "cancelAllNotifications: 执行");
         if (mNotificationManager == null) {
-            LogUtils.e(TAG, "cancelAllNotifications失败：NotificationManager is null");
+            LogUtils.e(TAG, "cancelAllNotifications: 失败：NotificationManager is null");
             return;
         }
         try {
             mNotificationManager.cancelAll();
-            LogUtils.d(TAG, "cancelAllNotifications成功");
+            LogUtils.d(TAG, "cancelAllNotifications: 成功");
         } catch (Exception e) {
-            LogUtils.e(TAG, "cancelAllNotifications异常", e);
+            LogUtils.e(TAG, "cancelAllNotifications: 异常", e);
         }
     }
 
@@ -243,28 +292,30 @@ public class NotificationManagerUtils {
      * 构建前台服务通知（全版本无铃声+无振动）
      */
     private Notification buildForegroundNotification(NotificationMessage message) {
-        LogUtils.d(TAG, "buildForegroundNotification执行");
+        LogUtils.d(TAG, "buildForegroundNotification: 执行 | message=" + message);
         if (message == null || mContext == null) {
-            LogUtils.e(TAG, "buildForegroundNotification失败：param is null | message=" + message + " | mContext=" + mContext);
+            LogUtils.e(TAG, "buildForegroundNotification: 失败：param is null | message=" + message + " | mContext=" + mContext);
             return null;
         }
 
         // 内容兜底
         String title = message.getTitle() != null && !message.getTitle().isEmpty() ? message.getTitle() : FOREGROUND_NOTIFY_TITLE_DEFAULT;
         String content = message.getContent() != null && !message.getContent().isEmpty() ? message.getContent() : FOREGROUND_NOTIFY_CONTENT_DEFAULT;
-        LogUtils.d(TAG, "buildForegroundNotification：title=" + title + " | content=" + content);
+        LogUtils.d(TAG, "buildForegroundNotification: 内容兜底完成 | title=" + title + " | content=" + content);
 
         Notification.Builder builder;
         // API分级构建
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
             // API26+：绑定前台渠道（渠道已配置无铃声）
             builder = new Notification.Builder(mContext, CHANNEL_ID_FOREGROUND);
+            LogUtils.d(TAG, "buildForegroundNotification: 使用API26+渠道构建");
         } else {
             // API<26：直接构建，手动禁用铃声振动
             builder = new Notification.Builder(mContext);
             builder.setSound(null);
             builder.setVibrate(new long[]{0});
             builder.setDefaults(0);
+            LogUtils.d(TAG, "buildForegroundNotification: 使用API<26手动配置");
         }
 
         // 通用配置
@@ -281,9 +332,12 @@ public class NotificationManagerUtils {
             builder.setLargeIcon(getAppIcon(mContext))
 				.setColor(mContext.getResources().getColor(R.color.colorPrimary))
 				.setPriority(Notification.PRIORITY_LOW);
+            LogUtils.d(TAG, "buildForegroundNotification: 补充API21+配置");
         }
 
-        return builder.build();
+        Notification notification = builder.build();
+        LogUtils.d(TAG, "buildForegroundNotification: 成功构建前台通知");
+        return notification;
     }
 
     // ================================== 内部辅助方法（通知构建：电池提醒通知）=================================
@@ -291,28 +345,30 @@ public class NotificationManagerUtils {
      * 构建电池提醒通知（全版本系统默认铃声+无振动）
      */
     private Notification buildRemindNotification(Context context, NotificationMessage message) {
-        LogUtils.d(TAG, "buildRemindNotification执行");
+        LogUtils.d(TAG, "buildRemindNotification: 执行 | context=" + context + " | message=" + message);
         if (context == null || message == null) {
-            LogUtils.e(TAG, "buildRemindNotification失败：param is null | context=" + context + " | message=" + message);
+            LogUtils.e(TAG, "buildRemindNotification: 失败：param is null | context=" + context + " | message=" + message);
             return null;
         }
 
         // 内容兜底
         String title = message.getTitle() != null && !message.getTitle().isEmpty() ? message.getTitle() : REMIND_NOTIFY_TITLE_DEFAULT;
         String content = message.getContent() != null && !message.getContent().isEmpty() ? message.getContent() : REMIND_NOTIFY_CONTENT_DEFAULT;
-        LogUtils.d(TAG, "buildRemindNotification：title=" + title + " | content=" + content);
+        LogUtils.d(TAG, "buildRemindNotification: 内容兜底完成 | title=" + title + " | content=" + content);
 
         Notification.Builder builder;
         // API分级构建
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
             // API26+：绑定提醒渠道（渠道已配置默认铃声）
             builder = new Notification.Builder(context, CHANNEL_ID_REMIND);
+            LogUtils.d(TAG, "buildRemindNotification: 使用API26+渠道构建");
         } else {
             // API<26：手动配置默认铃声，关闭振动
             builder = new Notification.Builder(context);
             builder.setSound(Settings.System.DEFAULT_NOTIFICATION_URI) // 显式默认铃声
 				.setVibrate(new long[]{0})
 				.setDefaults(Notification.DEFAULT_LIGHTS | Notification.DEFAULT_SOUND);
+            LogUtils.d(TAG, "buildRemindNotification: 使用API<26手动配置");
         }
 
         // 通用配置
@@ -330,9 +386,65 @@ public class NotificationManagerUtils {
             builder.setLargeIcon(getAppIcon(context))
 				.setColor(context.getResources().getColor(R.color.colorPrimary))
 				.setPriority(Notification.PRIORITY_DEFAULT);
+            LogUtils.d(TAG, "buildRemindNotification: 补充API21+配置");
         }
 
-        return builder.build();
+        Notification notification = builder.build();
+        LogUtils.d(TAG, "buildRemindNotification: 成功构建提醒通知");
+        return notification;
+    }
+
+    // ================================== 内部辅助方法（通知构建：应用配置信息通知）=================================
+    /**
+     * 构建应用配置信息通知（新增：全版本无铃声+无振动，低优先级）
+     */
+    private Notification buildConfigNotification(Context context, NotificationMessage message) {
+        LogUtils.d(TAG, "buildConfigNotification: 执行 | context=" + context + " | message=" + message);
+        if (context == null || message == null) {
+            LogUtils.e(TAG, "buildConfigNotification: 失败：param is null | context=" + context + " | message=" + message);
+            return null;
+        }
+
+        // 内容兜底
+        String title = message.getTitle() != null && !message.getTitle().isEmpty() ? message.getTitle() : CONFIG_NOTIFY_TITLE_DEFAULT;
+        String content = message.getContent() != null && !message.getContent().isEmpty() ? message.getContent() : CONFIG_NOTIFY_CONTENT_DEFAULT;
+        LogUtils.d(TAG, "buildConfigNotification: 内容兜底完成 | title=" + title + " | content=" + content);
+
+        Notification.Builder builder;
+        // API分级构建
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            // API26+：绑定配置渠道（渠道已配置无铃声）
+            builder = new Notification.Builder(context, CHANNEL_ID_CONFIG);
+            LogUtils.d(TAG, "buildConfigNotification: 使用API26+渠道构建");
+        } else {
+            // API<26：直接构建，手动禁用铃声振动
+            builder = new Notification.Builder(context);
+            builder.setSound(null);
+            builder.setVibrate(new long[]{0});
+            builder.setDefaults(0);
+            LogUtils.d(TAG, "buildConfigNotification: 使用API<26手动配置");
+        }
+
+        // 通用配置
+        builder.setSmallIcon(NOTIFICATION_DEFAULT_ICON)
+			.setContentTitle(title)
+			.setContentText(content)
+			.setAutoCancel(true) // 点击关闭
+			.setOngoing(false)
+			.setWhen(System.currentTimeMillis())
+			.setContentIntent(createJumpPendingIntent(context, PENDING_INTENT_REQUEST_CODE_CONFIG));
+
+        // API21+ 新增大图标+主题色
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            builder.setLargeIcon(getAppIcon(context))
+				.setColor(context.getResources().getColor(R.color.colorPrimary))
+				.setPriority(Notification.PRIORITY_MIN); // 最低优先级
+            LogUtils.d(TAG, "buildConfigNotification: 补充API21+配置");
+        }
+
+        Notification notification = builder.build();
+        LogUtils.d(TAG, "buildConfigNotification: 成功构建配置信息通知");
+        return notification;
     }
 
     // ================================== 内部辅助方法（创建跳转PendingIntent，API30安全适配）=================================
@@ -340,19 +452,20 @@ public class NotificationManagerUtils {
      * 创建跳转MainActivity的PendingIntent，API23+ 添加IMMUTABLE标记（避免安全异常）
      */
     private PendingIntent createJumpPendingIntent(Context context, int requestCode) {
-        LogUtils.d(TAG, "createJumpPendingIntent执行 | requestCode=" + requestCode);
+        LogUtils.d(TAG, "createJumpPendingIntent: 执行 | requestCode=" + requestCode + " | context=" + context);
         Intent intent = new Intent(context, MainActivity.class);
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
+        LogUtils.d(TAG, "createJumpPendingIntent: 跳转Intent配置完成");
 
         // API23+ 必需添加IMMUTABLE，适配API30安全规范
         int flags = PendingIntent.FLAG_UPDATE_CURRENT;
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
             flags |= PendingIntent.FLAG_IMMUTABLE;
-            LogUtils.d(TAG, "createJumpPendingIntent：添加FLAG_IMMUTABLE标记");
+            LogUtils.d(TAG, "createJumpPendingIntent: 添加FLAG_IMMUTABLE标记（API23+）");
         }
 
         PendingIntent pendingIntent = PendingIntent.getActivity(context, requestCode, intent, flags);
-        LogUtils.d(TAG, "createJumpPendingIntent成功 | requestCode=" + requestCode);
+        LogUtils.d(TAG, "createJumpPendingIntent: 成功 | requestCode=" + requestCode);
         return pendingIntent;
     }
 
@@ -361,33 +474,33 @@ public class NotificationManagerUtils {
      * 获取APP图标，失败返回默认图标
      */
     private Bitmap getAppIcon(Context context) {
-        LogUtils.d(TAG, "getAppIcon执行");
+        LogUtils.d(TAG, "getAppIcon: 执行 | context=" + context);
         try {
             PackageInfo pkgInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
             Bitmap appIcon = BitmapFactory.decodeResource(context.getResources(), pkgInfo.applicationInfo.icon);
-            LogUtils.d(TAG, "getAppIcon成功：获取应用图标");
+            LogUtils.d(TAG, "getAppIcon: 成功：获取应用图标");
             return appIcon;
         } catch (PackageManager.NameNotFoundException e) {
-            LogUtils.e(TAG, "getAppIcon异常：获取应用图标失败，使用默认图标", e);
+            LogUtils.e(TAG, "getAppIcon: 异常：获取应用图标失败，使用默认图标", e);
             return BitmapFactory.decodeResource(context.getResources(), NOTIFICATION_DEFAULT_ICON);
         }
     }
 
-    // ================================== 对外 getter 方法（仅前台通知实例，只读）=================================
-    public Notification getForegroundServiceNotify() {
-        return mForegroundServiceNotify;
-    }
-
     // ================================== 资源释放方法（避免内存泄漏）=================================
     /**
      * 释放资源，销毁时调用
      */
     public void release() {
-        LogUtils.d(TAG, "release执行");
+        LogUtils.d(TAG, "release: 执行资源释放");
         cancelForegroundServiceNotify();
         mNotificationManager = null;
         mContext = null;
-        LogUtils.d(TAG, "release成功：所有资源已释放");
+        LogUtils.d(TAG, "release: 成功：所有资源已释放");
+    }
+
+    // ================================== 对外 getter 方法（仅前台通知实例，只读）=================================
+    public Notification getForegroundServiceNotify() {
+        return mForegroundServiceNotify;
     }
 }
 

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

@@ -15,6 +15,7 @@ import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.models.BackgroundBean;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import java.io.File;
 
 /**
@@ -289,5 +290,6 @@ public class BackgroundView extends RelativeLayout {
         super.onSizeChanged(w, h, oldw, oldh);
         adjustImageViewSize(); // 尺寸变化时重新调整
     }
+	
 }
 

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

@@ -40,17 +40,17 @@
 					android:layout_width="160dp"
 					android:layout_height="36dp"
 					android:text="Origin BG"
-					android:id="@+id/activitybackgroundpictureAButton5"
 					android:layout_alignParentLeft="true"
-					android:layout_margin="5dp"/>
+					android:layout_margin="5dp"
+					android:id="@+id/activitybackgroundsettingsAButton1"/>
 
 				<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"/>
+					android:layout_margin="5dp"
+					android:id="@+id/activitybackgroundsettingsAButton2"/>
 
 			</RelativeLayout>
 
@@ -66,7 +66,7 @@
 					android:text="◎"
 					android:layout_gravity="center_vertical"
 					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton1"/>
+					android:id="@+id/activitybackgroundsettingsAButton3"/>
 
 				<cc.winboll.studio.libaes.views.AButton
 					android:layout_width="50dp"
@@ -74,7 +74,7 @@
 					android:text="☑"
 					android:layout_gravity="center_vertical"
 					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton2"/>
+					android:id="@+id/activitybackgroundsettingsAButton4"/>
 
 				<cc.winboll.studio.libaes.views.AButton
 					android:layout_width="50dp"
@@ -82,8 +82,7 @@
 					android:text="♾"
 					android:layout_gravity="center_vertical"
 					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton9"
-					android:onClick="onNetworkBackgroundDialog"/>
+					android:id="@+id/activitybackgroundsettingsAButton5"/>
 
 			</LinearLayout>
 
@@ -99,7 +98,7 @@
 					android:text="[+]"
 					android:layout_gravity="center_vertical"
 					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton3"/>
+					android:id="@+id/activitybackgroundsettingsAButton6"/>
 
 				<cc.winboll.studio.libaes.views.AButton
 					android:layout_width="50dp"
@@ -107,7 +106,7 @@
 					android:text="[+~]"
 					android:layout_gravity="center_vertical"
 					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton6"/>
+					android:id="@+id/activitybackgroundsettingsAButton7"/>
 
 				<cc.winboll.studio.libaes.views.AButton
 					android:layout_width="50dp"
@@ -115,7 +114,7 @@
 					android:text="[◐]"
 					android:layout_gravity="center_vertical"
 					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton7"/>
+					android:id="@+id/activitybackgroundsettingsAButton8"/>
 
 				<cc.winboll.studio.libaes.views.AButton
 					android:layout_width="50dp"
@@ -123,8 +122,8 @@
 					android:text="[©]"
 					android:layout_gravity="center_vertical"
 					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundsettingsAButton1"
-					android:onClick="onColorPaletteDialog"/>
+					android:onClick="onColorPaletteDialog"
+					android:id="@+id/activitybackgroundsettingsAButton9"/>
 
 				<cc.winboll.studio.libaes.views.AButton
 					android:layout_width="50dp"
@@ -132,7 +131,7 @@
 					android:text="[○]"
 					android:layout_gravity="center_vertical"
 					android:layout_margin="5dp"
-					android:id="@+id/activitybackgroundpictureAButton8"/>
+					android:id="@+id/activitybackgroundsettingsAButton10"/>
 
 			</LinearLayout>
 

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

@@ -13,11 +13,20 @@
 		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:text="网络图片资源下载"
 		android:textSize="18sp"
 		android:textColor="@android:color/black"
 		android:textStyle="bold"/>
 
+	<TextView
+		android:id="@+id/tv_dialog_content"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_marginTop="12dp"
+		android:text="请输入网络图片地址："
+		android:textSize="15sp"
+		android:textColor="@android:color/darker_gray"/>
+	
 	<LinearLayout
 		android:orientation="horizontal"
 		android:layout_width="match_parent"
@@ -54,15 +63,6 @@
 
 	</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"
@@ -74,7 +74,7 @@
 			android:id="@+id/btn_cancel"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
-			android:text="取消"
+			android:text="关闭返回"
 			android:textSize="14sp"
 			android:background="@android:drawable/btn_default_small"
 			android:layout_marginRight="8dp"/>
@@ -83,7 +83,7 @@
 			android:id="@+id/btn_confirm"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
-			android:text="允许"
+			android:text="使用图片"
 			android:textSize="14sp"
 			android:background="@android:drawable/btn_default_small"/>