<powerbell>APK 15.12.9 release Publish.

powerbell/build.gradle

@@ -33,7 +33,7 @@ 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}")
         }
@@ -56,7 +56,12 @@ dependencies {
     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
@@ -77,8 +82,13 @@ dependencies {
     //api 'androidx.vectordrawable:vectordrawable-animated:1.1.0'
     //api 'androidx.fragment:fragment:1.1.0'
     
-	implementation 'cc.winboll.studio:libaes:15.11.6'
-    implementation 'cc.winboll.studio:libappbase:15.11.0'
+	// WinBoLL库 nexus.winboll.cc 地址
+	//api 'cc.winboll.studio:libaes:15.12.0'
+    //api 'cc.winboll.studio:libappbase:15.12.2'
+	
+	// WinBoLL备用库 jitpack.io 地址
+	api 'com.github.ZhanGSKen:AES:aes-v15.12.3'
+	api 'com.github.ZhanGSKen:APPBase:appbase-v15.12.2'
 	
     //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 26 16:27:33 HKT 2025
-stageCount=9
+#Wed Dec 10 18:38:00 HKT 2025
+stageCount=10
 libraryProject=
-baseVersion=15.11
-publishVersion=15.11.8
+baseVersion=15.12
+publishVersion=15.12.9
 buildCount=0
-baseBetaVersion=15.11.9
+baseBetaVersion=15.12.10

powerbell/src/main/AndroidManifest.xml

@@ -150,7 +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">
@@ -208,8 +208,6 @@
 
         <activity android:name="cc.winboll.studio.powerbell.activities.BatteryReporterActivity"/>
 
-        <activity android:name="cc.winboll.studio.powerbell.activities.AboutActivity"/>
-
         <activity android:name="cc.winboll.studio.powerbell.activities.PixelPickerActivity"/>
 
         <activity android:name="cc.winboll.studio.powerbell.activities.BatteryReportActivity"/>
@@ -230,6 +228,15 @@
 
         <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>
+</manifest>

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

@@ -2,7 +2,7 @@ package cc.winboll.studio.powerbell;
 
 import android.content.Context;
 import android.os.Environment;
-import android.view.Gravity;
+import cc.winboll.studio.libaes.utils.WinBoLLActivityManager;
 import cc.winboll.studio.libappbase.GlobalApplication;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.receivers.GlobalApplicationReceiver;
@@ -12,15 +12,15 @@ 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;
@@ -35,13 +35,19 @@ public class App extends GlobalApplication {
     public void onCreate() {
         super.onCreate();
 		setIsDebugging(BuildConfig.DEBUG);
+		//setIsDebugging(false);
 
+		// 初始化活动窗口管理
+		WinBoLLActivityManager.init(this);
+        // 初始化 Toast 框架
+        ToastUtils.init(this);
+		
         // 临时文件夹方案1
         // 获取Pictures文件夹路径（Android 10及以上推荐使用MediaStore，此处为传统方式）
         File picturesDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
         // 定义目标文件路径（在Pictures目录下创建"PowerBell"子文件夹及文件）
         File powerBellDir = new File(picturesDir, "PowerBell");
-        
+
         // 临时文件夹方案2 <图片保存失败>
         // 获取Pictures文件夹路径（Android 10及以上推荐使用MediaStore，此处为传统方式）
         //File powerBellDir = getExternalFilesDir("TempDir");
@@ -52,14 +58,6 @@ public class App extends GlobalApplication {
         }
         szTempDir = powerBellDir.getAbsolutePath();
 
-
-        // 初始化 Toast 框架
-        ToastUtils.init(this);
-        // 设置 Toast 布局样式
-        //ToastUtils.setView(R.layout.toast_custom_view);
-        //ToastUtils.setStyle(new WhiteToastStyle());
-        //ToastUtils.setGravity(Gravity.BOTTOM, 0, 200);
-
         // 设置数据配置存储工具
         _mAppConfigUtils = getAppConfigUtils(this);
         _mAppCacheUtils = getAppCacheUtils(this);
@@ -91,7 +89,7 @@ public class App extends GlobalApplication {
 		super.onTerminate();
 		ToastUtils.release();
 	}
-	
-	
+
+
 }
 

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

@@ -1,65 +0,0 @@
-package cc.winboll.studio.powerbell.activities;
-
-/**
- * @Author ZhanGSKen<zhangsken@qq.com>
- * @Date 2025/03/25 01:16:32
- * @Describe 应用介绍窗口
- */
-import android.app.Activity;
-import android.content.Context;
-import android.os.Bundle;
-import android.view.ViewGroup;
-import android.widget.LinearLayout;
-import cc.winboll.studio.libaes.models.APPInfo;
-import cc.winboll.studio.libaes.views.AToolbar;
-import cc.winboll.studio.libaes.views.AboutView;
-import cc.winboll.studio.powerbell.R;
-
-public class AboutActivity extends Activity {
-
-    Context mContext;
-
-    public static final String TAG = "AboutActivity";
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_about);
-        mContext = this;
-
-        // 初始化工具栏
-        AToolbar mAToolbar = (AToolbar) findViewById(R.id.toolbar);
-        setActionBar(mAToolbar);
-        mAToolbar.setSubtitle(getString(R.string.text_about));
-        //mAToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
-        getActionBar().setDisplayHomeAsUpEnabled(true);
-
-        AboutView aboutView = CreateAboutView();
-        // 在 Activity 的 onCreate 或其他生命周期方法中调用
-        LinearLayout llRoot = findViewById(R.id.root_ll);
-        //layout.setOrientation(LinearLayout.VERTICAL);
-        // 创建布局参数（宽度和高度）
-        ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(
-            ViewGroup.LayoutParams.MATCH_PARENT,
-            ViewGroup.LayoutParams.MATCH_PARENT
-        );
-        llRoot.addView(aboutView, params);
-
-    }
-
-    public AboutView CreateAboutView() {
-        String szBranchName = "powerbell";
-        APPInfo appInfo = new APPInfo();
-        appInfo.setAppName(getString(R.string.app_name));
-        appInfo.setAppIcon(R.drawable.ic_launcher);
-        appInfo.setAppDescription(getString(R.string.app_description));
-        appInfo.setAppGitName("APPBase");
-        appInfo.setAppGitOwner("Studio");
-        appInfo.setAppGitAPPBranch(szBranchName);
-        appInfo.setAppGitAPPSubProjectFolder(szBranchName);
-        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

@@ -1,659 +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.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.provider.MediaStore;
-import android.text.TextUtils;
-import android.view.View;
-import android.widget.RelativeLayout;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
-import cc.winboll.studio.libaes.dialogs.YesNoAlertDialog;
-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.dialogs.NetworkBackgroundDialog;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
-import cc.winboll.studio.powerbell.utils.FileUtils;
-import cc.winboll.studio.powerbell.utils.UriUtil;
-import cc.winboll.studio.powerbell.views.BackgroundView;
-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
-
-	private String preViewFileBackgroundView = "";
-	BackgroundView bvPreviewBackground;
-	boolean isCommitSettings = false;
-
-    // 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(); // 点击导航栏返回按钮，触发 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);
-        bvPreviewBackground = (BackgroundView) findViewById(R.id.activitybackgroundpictureBackgroundView1);
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(this);
-        utils.loadBackgroundPictureBean();
-
-        boolean isUseBackgroundFile = utils.getBackgroundPictureBean().isUseBackgroundFile();
-        if (isUseBackgroundFile && mfRecivedCropPicture.exists()) {
-            //try {
-			String filePath = utils.getBackgroundDir() + getBackgroundFileName();
-			preViewFileBackgroundView = filePath;
-			bvPreviewBackground.previewBackgroundImage(preViewFileBackgroundView);
-			/*Drawable drawable = FileUtils.getImageDrawable(filePath);
-			 if (drawable != null) {
-			 //drawable.setAlpha(120);
-			 //bvPreviewBackground.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");
-			preViewFileBackgroundView = "";
-			bvPreviewBackground.previewBackgroundImage(preViewFileBackgroundView);
-//            Drawable drawable = getResources().getDrawable(R.drawable.blank10x10);
-//            if (drawable != null) {
-//                drawable.setAlpha(120);
-//                bvPreviewBackground.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();
-	}
-
-	public void onNetworkBackgroundDialog(View view) {
-		// 在需要显示对话框的地方（如网络状态监听回调中）
-		NetworkBackgroundDialog dialog = new NetworkBackgroundDialog(this, new NetworkBackgroundDialog.OnDialogClickListener() {
-				@Override
-				public void onConfirm() {
-					ToastUtils.show("onConfirm");
-					// 处理确认逻辑（如允许后台网络使用）
-					LogUtils.d("MainActivity", "用户允许后台网络使用");
-					// 执行具体业务：如开启后台网络请求服务
-				}
-
-				@Override
-				public void onCancel() {
-					ToastUtils.show("onCancel");
-					// 处理取消逻辑（如禁止后台网络使用）
-					LogUtils.d("MainActivity", "用户禁止后台网络使用");
-					// 执行具体业务：如关闭后台网络请求
-				}
-			});
-
-		// 可选：修改对话框标题和内容（适配自定义场景）
-		dialog.setTitle("网络图片下载对话框");
-		dialog.setContent("是否下载地址中的图片资源，作为应用背景图片？");
-
-		// 显示对话框
-		dialog.show();
-
-	}
-
-    /**
-     * 重写finish方法，确保所有退出场景都触发Toast
-     */
-    @Override
-    public void finish() {
-        if (!isCommitSettings) {
-			YesNoAlertDialog.show(this, "应用背景更改提示：", "是否应用预览图片？", new YesNoAlertDialog.OnDialogResultListener(){
-
-					@Override
-					public void onNo() {
-						isCommitSettings = true;
-						finish();
-					}
-
-					@Override
-					public void onYes() {
-						bvPreviewBackground.saveToBackgroundSources(preViewFileBackgroundView);
-						isCommitSettings = true;
-						finish();
-					}
-				});
-		} else {
-			super.finish();
-		}
-    }
-}
-

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

@@ -0,0 +1,806 @@
+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;
+import androidx.appcompat.widget.Toolbar;
+import cc.winboll.studio.powerbell.utils.UriUtil;
+import cc.winboll.studio.powerbell.utils.FileUtils;
+
+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 Toolbar mToolbar;
+    private BackgroundView mBackgroundView;
+    private File mfTakePhoto;
+    volatile boolean isCommitSettings = false;
+	volatile boolean isPreviewBackgroundChanged = 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);
+		mBgSourceUtils.loadSettings();
+        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();
+
+        if (handleShareIntent()) {
+			ToastUtils.show("handleShareIntent");
+		} else {
+			mBgSourceUtils.setCurrentSourceToPreview();
+		}
+
+		Uri uriSelectedImage = UriUtil.getUriForFile(this, new File(mBgSourceUtils.getPreviewBackgroundBean().getBackgroundFilePath()));
+		// 创建预览数据剪裁环境
+		mBgSourceUtils.createAndUpdatePreviewEnvironmentForCropping(mBgSourceUtils.getPreviewBackgroundBean());
+		doubleRefreshPreview();
+        LogUtils.d(TAG, "【初始化】BackgroundSettingsActivity 初始化完成");
+    }
+
+	@Override
+	protected void onPostCreate(Bundle savedInstanceState) {
+		super.onPostCreate(savedInstanceState);
+		doubleRefreshPreview();
+	}
+
+    private void initToolbar() {
+		mToolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(mToolbar);
+		mToolbar.setSubtitle(getTag());
+        mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d(TAG, "【导航栏】点击返回");
+					finish();
+				}
+			});
+    }
+
+    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 boolean 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");
+				return true;
+            }
+        }
+		return false;
+    }
+
+    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");
+		}
+
+		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）
+		putUriFileToPreviewSource(selectedImage);
+		ImageCropUtils.startImageCrop(BackgroundSettingsActivity.this,
+									  mBgSourceUtils.getPreviewBackgroundBean(),
+									  mBackgroundView.getWidth(),
+									  mBackgroundView.getHeight(),
+									  false,
+									  REQUEST_CROP_IMAGE
+									  );
+	}
+
+	boolean putUriFileToPreviewSource(Uri srcUriFile) {
+		File srcFile = new File(UriUtil.getFilePathFromUri(this, srcUriFile));
+		return putUriFileToPreviewSource(srcFile);
+	}
+
+	boolean putUriFileToPreviewSource(File srcFile) {
+		mBgSourceUtils.loadSettings();
+		File dstFile = new File(mBgSourceUtils.getPreviewBackgroundBean().getBackgroundFilePath());
+		return FileUtils.copyFile(srcFile, dstFile);
+	}
+
+    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) {
+			isPreviewBackgroundChanged = true;
+            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()) {
+			mBgSourceUtils.loadSettings();
+            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()) {
+						mBgSourceUtils.loadSettings();
+						mBackgroundView.loadBackgroundBean(mBgSourceUtils.getPreviewBackgroundBean());
+						LogUtils.d(TAG, "【双重刷新】第二重完成");
+					}
+				}
+			}, 50);
+    }
+
+
+    private void handleOperationCancelOrFail() {
+        mBgSourceUtils.setCurrentSourceToPreview();
+        LogUtils.d(TAG, "【操作回调】取消或失败");
+        ToastUtils.show("【操作回调】取消或失败");
+		doubleRefreshPreview();
+    }
+
+
+    /**
+     * 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 {
+			// 如果预览背景改变过就提示是否更换背景
+			if (isPreviewBackgroundChanged) {
+				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();
+						}
+					});
+			} else {
+				// 如果预览背景未改变就直接退出
+				isCommitSettings = true;
+				finish();
+			}
+        }
+    }
+}
+

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

@@ -23,8 +23,11 @@ import android.view.ViewGroup;
 import android.widget.EditText;
 import android.widget.TextView;
 import android.widget.Toast;
+import androidx.appcompat.widget.Toolbar;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
+import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
+import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.R;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -32,11 +35,11 @@ import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import cc.winboll.studio.libappbase.LogUtils;
 
-public class BatteryReportActivity extends Activity {
+public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLActivity {
     public static final String TAG = "BatteryReportActivity";
 
+	private Toolbar mToolbar;
     private RecyclerView rvBatteryReport;
     private BatteryReportAdapter adapter;
     private List<AppBatteryModel> dataList = new ArrayList<AppBatteryModel>(); 
@@ -50,10 +53,34 @@ public class BatteryReportActivity extends Activity {
     private Map<String, String> packageToAppNameCache = new HashMap<String, String>();
     private PackageManager mPackageManager;
 
+	@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_battery_report);
+
+		mToolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(mToolbar);
+		mToolbar.setSubtitle(getTag());
+        mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d(TAG, "【导航栏】点击返回");
+					finish();
+				}
+			});
+
         mPackageManager = getPackageManager();
 
         // 权限检查（Java7 传统条件判断）

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

@@ -7,26 +7,37 @@ import android.view.View;
 import android.widget.Switch;
 import android.widget.TextView;
 import cc.winboll.studio.libaes.views.AOHPCTCSeekBar;
-import cc.winboll.studio.libaes.views.AToolbar;
+import androidx.appcompat.widget.Toolbar;
 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;
 import java.util.ArrayList;
+import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
 
-public class ClearRecordActivity extends Activity {
+public class ClearRecordActivity extends WinBoLLActivity implements IWinBoLLActivity {
 
     public static final String TAG = "ClearRecordActivity";
 
-    AToolbar mAToolbar;
+    private Toolbar mToolbar;
     TextView mtvRecordText;
     App mApplication;
 	boolean mIsShowRecordWithEnter = false;
 
+	@Override
+	public Activity getActivity() {
+		return this;
+	}
+
+	@Override
+	public String getTag() {
+		return TAG;
+	}
+	
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -34,21 +45,18 @@ public class ClearRecordActivity extends Activity {
         mApplication = (App) getApplication();
 
         // 初始化工具栏
-        mAToolbar = (AToolbar) findViewById(R.id.toolbar);
-        setActionBar(mAToolbar);
-        //mAToolbar.setTitle(getTitle() + " - " + getString(R.string.subtitle_activity_clearrecord));
-        mAToolbar.setSubtitle(R.string.subtitle_activity_clearrecord);
-        //mAToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
-        //mAToolbar.setSubtitleTextAppearance(this, R.style.Toolbar_SubTitleText);
-        //mAToolbar.setBackgroundColor(getColor(R.color.colorPrimary));
-        setActionBar(mAToolbar);
-        getActionBar().setDisplayHomeAsUpEnabled(true);
-        mAToolbar.setNavigationOnClickListener(new View.OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    finish();
-                }
-            });
+		mToolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(mToolbar);
+		mToolbar.setSubtitle(getTag());
+        mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d(TAG, "【导航栏】点击返回");
+					finish();
+				}
+			});
 
         // 设置滑动清理控件
         //

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 +1,59 @@
+package cc.winboll.studio.powerbell.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import androidx.appcompat.widget.Toolbar;
+import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
+import cc.winboll.studio.libappbase.LogUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.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 WinBoLLActivity implements IWinBoLLActivity {
+
+    public static final String TAG = "SettingsActivity";
+
+	private Toolbar mToolbar;
+
+	@Override
+	public Activity getActivity() {
+		return this;
+	}
+
+	@Override
+	public String getTag() {
+		return TAG;
+	}
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_settings);
+
+		mToolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(mToolbar);
+		mToolbar.setSubtitle(getTag());
+        mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					LogUtils.d(TAG, "【导航栏】点击返回");
+					finish();
+				}
+			});
+    }
+
+	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/WinBoLLActivity.java

@@ -21,6 +21,9 @@ import android.widget.TextView;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
+import cc.winboll.studio.libaes.models.AESThemeBean;
+import cc.winboll.studio.libaes.utils.AESThemeUtil;
+import cc.winboll.studio.libaes.utils.WinBoLLActivityManager;
 import cc.winboll.studio.powerbell.BuildConfig;
 import cc.winboll.studio.powerbell.R;
 
@@ -28,15 +31,24 @@ import cc.winboll.studio.powerbell.R;
 public abstract class WinBoLLActivity extends AppCompatActivity implements IWinBoLLActivity {
 
     public static final String TAG = "WinBoLLActivity";
-	
+
+    protected volatile AESThemeBean.ThemeType mThemeType;
 	protected TextView mTagView;
 	
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        mThemeType = getThemeType();
+        setThemeStyle();
         super.onCreate(savedInstanceState);
-		changeFullScreen(this);
+    }
+
+    AESThemeBean.ThemeType getThemeType() {
+        return AESThemeBean.getThemeStyleType(AESThemeUtil.getThemeTypeID(getApplicationContext()));
     }
 	
+    void setThemeStyle() {
+        setTheme(AESThemeUtil.getThemeTypeID(getApplicationContext()));
+    }
 
     @Override
     protected void onStart() {
@@ -79,13 +91,13 @@ public abstract class WinBoLLActivity extends AppCompatActivity implements IWinB
     @Override
     protected void onPostCreate(Bundle savedInstanceState) {
         super.onPostCreate(savedInstanceState);
-        //GlobalApplication.getWinBoLLActivityManager().add(this);
+        WinBoLLActivityManager.getInstance().add(this);
     }
 
     @Override
     protected void onDestroy() {
         super.onDestroy();
-        //GlobalApplication.getWinBoLLActivityManager().registeRemove(this);
+        WinBoLLActivityManager.getInstance().registeRemove(this);
     }
 
     @Override

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

@@ -15,11 +15,12 @@ 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.utils.PictureUtils;
 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>
@@ -41,15 +42,17 @@ public class NetworkBackgroundDialog extends AlertDialog {
     private Button btnConfirm;
     private Button btnPreview;
     private EditText etURL;
-    BackgroundView bvBackgroundPreview;
+    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 previewFilePath;
+	String mPreviewFilePath;
+	String mPreviewFileUrl;
+	String mDownloadSavedPath;
 
     // 按钮点击回调接口（Java7 接口实现）
     public interface OnDialogClickListener {
-        void onConfirm(); // 确认按钮点击
+        void onConfirm(String szConfirmFilePath, String previewFileUrl); // 确认按钮点击
         void onCancel();  // 取消按钮点击
     }
 
@@ -87,12 +90,12 @@ public class NetworkBackgroundDialog extends AlertDialog {
                 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
-                        String filePath = (String) msg.obj;
-                        setBackgroundFromPath(filePath);
+                        mDownloadSavedPath = (String) msg.obj;
+						previewBackground(mDownloadSavedPath);
                         break;
                     case MSG_IMAGE_LOAD_FAILED:
                         // 图片加载失败，设置默认背景
-                        bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
+                        mBackgroundView.setBackgroundResource(R.drawable.ic_launcher);
                         ToastUtils.show("图片预览失败，请检查链接");
                         break;
                 }
@@ -134,8 +137,9 @@ public class NetworkBackgroundDialog extends AlertDialog {
         btnConfirm = (Button) dialogView.findViewById(R.id.btn_confirm);
         btnPreview = (Button) dialogView.findViewById(R.id.btn_preview);
         etURL = (EditText) dialogView.findViewById(R.id.et_url);
-        bvBackgroundPreview = (BackgroundView) dialogView.findViewById(R.id.bv_background_preview);
-
+        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();
     }
@@ -149,6 +153,9 @@ public class NetworkBackgroundDialog extends AlertDialog {
 				@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();
@@ -162,11 +169,12 @@ public class NetworkBackgroundDialog extends AlertDialog {
 				public void onClick(View v) {
 					LogUtils.d("NetworkBackgroundDialog", "确认按钮点击");
 					// 确定预览背景资源
-					bvBackgroundPreview.saveToBackgroundSources(previewFilePath);
+					BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(mContext);
+					utils.saveFileToPreviewBean(new File(mPreviewFilePath), mPreviewFileUrl);
 
 					dismiss(); // 关闭对话框
 					if (listener != null) {
-						listener.onConfirm();
+						listener.onConfirm(mPreviewFilePath, mPreviewFileUrl);
 					}
 				}
 			});
@@ -175,14 +183,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
         btnPreview.setOnClickListener(new View.OnClickListener() {
 				@Override
 				public void onClick(View v) {
-					LogUtils.d("NetworkBackgroundDialog", "确认预览点击");
 					downloadImageToAlbumAndPreview();
-					/*String url = etURL.getText().toString().trim();
-					 if (url.isEmpty()) {
-					 ToastUtils.show("请输入图片链接");
-					 return;
-					 }
-					 ImageDownloader.getInstance(mContext).downloadImage(url, mDownloadCallback);*/
 				}
 			});
     }
@@ -191,26 +192,25 @@ public class NetworkBackgroundDialog extends AlertDialog {
      * 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 setBackgroundFromPath(String filePath) {
+    private void previewBackground(String previewFilePath) {
         FileInputStream fis = null;
         try {
-            File imageFile = new File(filePath);
+            File imageFile = new File(previewFilePath);
             if (!imageFile.exists()) {
-                LogUtils.e(TAG, "图片文件不存在：" + filePath);
-				ToastUtils.show("Test");
-                //bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
+				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
-			previewFilePath = filePath;
-            bvBackgroundPreview.previewBackgroundImage(previewFilePath);
-
-            LogUtils.d(TAG, "图片预览成功：" + filePath);
-
+			mPreviewFilePath = previewFilePath;
+			BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(mContext);
+			utils.saveFileToPreviewBean(new File(mPreviewFilePath), mPreviewFileUrl);
+			mBackgroundView.loadBackgroundBean(utils.getPreviewBackgroundBean());
         } catch (Exception e) {
             e.printStackTrace();
-            bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
+            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
@@ -249,40 +249,20 @@ public class NetworkBackgroundDialog extends AlertDialog {
         this.listener = listener;
     }
 
-    /*ImageDownloader.DownloadCallback mDownloadCallback = new ImageDownloader.DownloadCallback() {
-	 @Override
-	 public void onSuccess(String filePath) {
-	 ToastUtils.show("图片下载成功：" + filePath);
-	 LogUtils.d(TAG, filePath);
-	 // 发送消息到主线程，携带图片路径
-	 Message successMsg = mUiHandler.obtainMessage(MSG_IMAGE_LOAD_SUCCESS, filePath);
-	 mUiHandler.sendMessage(successMsg);
-	 }
-
-	 @Override
-	 public void onFailure(String errorMsg) {
-	 ToastUtils.show("下载失败：" + errorMsg);
-	 LogUtils.e(TAG, errorMsg);
-	 // 发送图片加载失败消息
-	 mUiHandler.sendEmptyMessage(MSG_IMAGE_LOAD_FAILED);
-	 }
-	 };*/
-
 	void downloadImageToAlbumAndPreview() {
-		//String imgUrl = "https://example.com/test.jpg";
-		String imgUrl = etURL.getText().toString();
-		PictureUtils.downloadImageToAlbum(mContext, imgUrl, new PictureUtils.DownloadCallback(){
+		//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) {
-					ToastUtils.show("下载成功：" + 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(Exception e) {
-					ToastUtils.show("下载失败：" + e.getMessage());
+				public void onFailure(String errorMsg) {
+					ToastUtils.show("下载失败：" + errorMsg);
 				}
 			});
 

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

@@ -19,8 +19,11 @@ 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.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.BackgroundSourceUtils;
 import cc.winboll.studio.powerbell.utils.ServiceUtils;
 import cc.winboll.studio.powerbell.views.BackgroundView;
 import cc.winboll.studio.powerbell.views.BatteryDrawable;
@@ -30,328 +33,8 @@ public class MainViewFragment extends Fragment {
 
     public static final String TAG = "MainViewFragment";
 
-    public static final int MSG_RELOAD_APPCONFIG = 0;
-    public static final int MSG_CURRENTVALUEBATTERY = 1;
-
-    static MainViewFragment _mMainViewFragment;
-    AppConfigUtils mAppConfigUtils;
-    View mView;
-    Drawable mDrawableFrame;
-    LinearLayout mllLeftSeekBar;
-    LinearLayout mllRightSeekBar;
-    CheckBox mcbIsEnableChargeReminder;
-    CheckBox mcbIsEnableUsegeReminder;
-    Switch mswIsEnableService;
-    TextView mtvTips;
-
-    // 背景布局
-    //LinearLayout mLinearLayoutloadBackground;
-
-    // 现在电量图示
-    BatteryDrawable mCurrentValueBatteryDrawable;
-    // 现在充电提醒电量图示
-    BatteryDrawable mChargeReminderValueBatteryDrawable;
-    // 现在耗电提醒电量图示
-    BatteryDrawable mUsegeReminderValueBatteryDrawable;
-
-    ImageView mCurrentValueBatteryImageView;
-    ImageView mChargeReminderValueBatteryImageView;
-    ImageView mUsegeReminderValueBatteryImageView;
-
-    VerticalSeekBar mChargeReminderSeekBar;
-    ChargeReminderSeekBarChangeListener mChargeReminderSeekBarChangeListener;
-    TextView mtvChargeReminderValue;
-
-
-    VerticalSeekBar mUsegeReminderSeekBar;
-    UsegeReminderSeekBarChangeListener mUsegeReminderSeekBarChangeListener;
-    TextView mtvUsegeReminderValue;
-    CheckBox mcbUsegeReminderValue;
-    TextView mtvCurrentValue;
-	BackgroundView bvPreviewBackground;
-
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        mView = inflater.inflate(R.layout.fragment_mainview, container, false);
-        _mMainViewFragment = MainViewFragment.this;
-        mAppConfigUtils = App.getAppConfigUtils(getActivity());
-
-        // 获取指定ID的View实例
-	    bvPreviewBackground = mView.findViewById(R.id.fragmentmainviewBackgroundView1);
-        /*final View mainImageView = mView.findViewById(R.id.fragmentmainviewImageView1);
-
-		 // 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);
-        mllRightSeekBar = (LinearLayout) mView.findViewById(R.id.fragmentmainviewLinearLayout2);
-
-        // 初始化充电电量提醒设置控件
-        mtvChargeReminderValue = (TextView) mView.findViewById(R.id.fragmentandroidviewTextView2);
-        mChargeReminderSeekBar = (VerticalSeekBar) mView.findViewById(R.id.fragmentandroidviewVerticalSeekBar1);
-        mcbIsEnableChargeReminder = mView.findViewById(R.id.fragmentmainviewCheckBox1);
-
-        // 初始化耗电电量提醒设置控件
-        mtvUsegeReminderValue = (TextView) mView.findViewById(R.id.fragmentandroidviewTextView3);
-        mUsegeReminderSeekBar = (VerticalSeekBar) mView.findViewById(R.id.fragmentandroidviewVerticalSeekBar2);
-        mcbIsEnableUsegeReminder = mView.findViewById(R.id.fragmentmainviewCheckBox2);
-
-        // 初始化现在电量显示控件
-        mtvCurrentValue = (TextView) mView.findViewById(R.id.fragmentandroidviewTextView4);
-
-        // 初始化服务总开关
-        mswIsEnableService = (Switch) mView.findViewById(R.id.fragmentandroidviewSwitch1);
-        mtvTips = mView.findViewById(R.id.fragmentandroidviewTextView1);
-
-        // 设置视图显示数据
-        setViewData();
-        // 设置视图控件响应
-        setViewListener();
-
-        // 注册一个广播接收
-        //mMainActivityReceiver = new MainActivityReceiver(this);
-        //mMainActivityReceiver.registerAction();
-
-        // 启动的时候检查一下服务
-        if (mAppConfigUtils.getIsEnableService()
-            && ServiceUtils.isServiceAlive(getActivity(), ControlCenterService.class.getName()) == false) {
-            // 如果配置了服务启动，服务没有启动
-            // 就启动服务
-            Intent intent = new Intent(getActivity(), ControlCenterService.class);
-            getActivity().startForegroundService(intent);
-        }
-
-        return mView;
-    }
-
-    void setViewData() {
-        int nChargeReminderValue = mAppConfigUtils.getChargeReminderValue();
-        int nUsegeReminderValue = mAppConfigUtils.getUsegeReminderValue();
-        int nCurrentValue = mAppConfigUtils.getCurrentValue();
-
-        mllLeftSeekBar.setBackground(mDrawableFrame);
-        mllRightSeekBar.setBackground(mDrawableFrame);
-
-        // 初始化电量图
-        mCurrentValueBatteryDrawable = new BatteryDrawable(getActivity().getColor(R.color.colorCurrent));
-        mCurrentValueBatteryDrawable.setValue(mAppConfigUtils.getCurrentValue());
-        mCurrentValueBatteryImageView = mView.findViewById(R.id.fragmentandroidviewImageView1);
-        mCurrentValueBatteryImageView.setImageDrawable(mCurrentValueBatteryDrawable);
-
-        // 初始化充电电量提醒图
-        mChargeReminderValueBatteryDrawable = new BatteryDrawable(getActivity().getColor(R.color.colorCharge));
-        mChargeReminderValueBatteryDrawable.setValue(nChargeReminderValue);
-        mChargeReminderValueBatteryImageView = mView.findViewById(R.id.fragmentandroidviewImageView3);
-        mChargeReminderValueBatteryImageView.setImageDrawable(mChargeReminderValueBatteryDrawable);
-
-        // 初始化耗电电量提醒图
-        mUsegeReminderValueBatteryDrawable = new BatteryDrawable(getActivity().getColor(R.color.colorUsege));
-        mUsegeReminderValueBatteryDrawable.setValue(nUsegeReminderValue);
-        mUsegeReminderValueBatteryImageView = mView.findViewById(R.id.fragmentandroidviewImageView2);
-        mUsegeReminderValueBatteryImageView.setImageDrawable(mUsegeReminderValueBatteryDrawable);
-
-        // 初始化充电电量提醒设置控件
-        mtvChargeReminderValue.setTextColor(getActivity().getColor(R.color.colorCharge));
-        //LogUtils.d(TAG, "Color.YELLOW is " + Integer.toString(mApplication.getColor(R.color.colorCharge)));
-        mtvChargeReminderValue.setText(Integer.toString(nChargeReminderValue) + "%");
-        mChargeReminderSeekBar.setProgress(nChargeReminderValue);
-        mcbIsEnableChargeReminder.setChecked(mAppConfigUtils.getIsEnableChargeReminder());
-
-        // 初始化耗电电量提醒设置控件
-        mtvUsegeReminderValue.setTextColor(getActivity().getColor(R.color.colorUsege));
-        mtvUsegeReminderValue.setText(Integer.toString(nUsegeReminderValue) + "%");
-        mUsegeReminderSeekBar.setProgress(nUsegeReminderValue);
-        mcbIsEnableUsegeReminder.setChecked(mAppConfigUtils.getIsEnableUsegeReminder());
-
-        // 初始化现在电量显示控件
-        mtvCurrentValue.setTextColor(getActivity().getColor(R.color.colorCurrent));
-        mtvCurrentValue.setText(Integer.toString(nCurrentValue) + "%");
-
-        // 初始化服务总开关
-        mswIsEnableService.setChecked(mAppConfigUtils.getIsEnableService());
-        if (mAppConfigUtils.getIsEnableService()) {
-            //LogUtils.d(TAG, "mApplication.getIsEnableService() " + Boolean.toString(mAppConfigUtils.getIsEnableService()));
-            ControlCenterService.startControlCenterService(getActivity());
-        } else {
-            //LogUtils.d(TAG, "mApplication.getIsEnableService() " + Boolean.toString(mAppConfigUtils.getIsEnableService()));
-            ControlCenterService.stopControlCenterService(getActivity());
-        }
-        mswIsEnableService.setText(getString(R.string.txt_aboveswitch));
-        mtvTips.setText(getString(R.string.txt_aboveswitchtips));
-
-    }
-
-    void setViewListener() {
-        // 初始化充电电量提醒设置控件
-        mChargeReminderSeekBarChangeListener = new ChargeReminderSeekBarChangeListener();
-        mChargeReminderSeekBar.setOnSeekBarChangeListener(mChargeReminderSeekBarChangeListener);
-        mcbIsEnableChargeReminder.setOnClickListener(new View.OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    LogUtils.d(TAG, "setIsEnableChargeReminder");
-                    mAppConfigUtils.setIsEnableChargeReminder(mcbIsEnableChargeReminder.isChecked());
-                    //ControlCenterService.updateIsEnableChargeReminder(mcbIsEnableChargeReminder.isChecked());
-                }
-            });
-
-
-        // 初始化耗电电量提醒设置控件
-        mUsegeReminderSeekBarChangeListener = new UsegeReminderSeekBarChangeListener();
-        mUsegeReminderSeekBar.setOnSeekBarChangeListener(mUsegeReminderSeekBarChangeListener);
-        mcbIsEnableUsegeReminder.setOnClickListener(new View.OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    LogUtils.d(TAG, "setIsEnableUsegeReminder");
-                    mAppConfigUtils.setIsEnableUsegeReminder(mcbIsEnableUsegeReminder.isChecked());
-                    //ControlCenterService.updateIsEnableUsegeReminder(mcbIsEnableUsegeReminder.isChecked());
-                }
-            });
-
-        // 初始化服务总开关
-        mswIsEnableService.setOnClickListener(new CompoundButton.OnClickListener() {
-
-                @Override
-                public void onClick(View view) {
-                    mAppConfigUtils.setIsEnableService(getActivity(), mswIsEnableService.isChecked());
-                }
-            });
-    }
-
-    void setCurrentValueBattery(int value) {
-        //LogUtils.d(TAG, "setCurrentValueBattery");
-        mtvCurrentValue.setText(Integer.toString(value) + "%");
-        mCurrentValueBatteryDrawable.setValue(value);
-        mCurrentValueBatteryDrawable.invalidateSelf();
-    }
-
-    class ChargeReminderSeekBarChangeListener implements SeekBar.OnSeekBarChangeListener {
-
-        @Override
-        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-            //LogUtils.d(TAG, "call onProgressChanged");
-            int nChargeReminderValue = progress;
-            mtvChargeReminderValue.setText(Integer.toString(nChargeReminderValue) + "%");
-            mChargeReminderValueBatteryDrawable.setValue(nChargeReminderValue);
-            mChargeReminderValueBatteryDrawable.invalidateSelf();
-        }
-
-        @Override
-        public void onStartTrackingTouch(SeekBar seekBar) {
-            //LogUtils.d(TAG, "call onStartTrackingTouch");
-        }
-
-        @Override
-        public void onStopTrackingTouch(SeekBar seekBar) {
-            //LogUtils.d(TAG, "call onStopTrackingTouch");
-            //取得当前进度条的刻度
-            int nChargeReminderValue = ((VerticalSeekBar)seekBar)._mnProgress;
-
-            mAppConfigUtils.setChargeReminderValue(nChargeReminderValue);
-            mtvChargeReminderValue.setText(Integer.toString(nChargeReminderValue) + "%");
-            //ControlCenterService.updateChargeReminderValue(nChargeReminderValue);
-        }
-    }
-
-    class UsegeReminderSeekBarChangeListener implements SeekBar.OnSeekBarChangeListener {
-
-        @Override
-        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-            //LogUtils.d(TAG, "call onProgressChanged");
-            int nUsegeReminderValue = progress;
-            mtvUsegeReminderValue.setText(Integer.toString(nUsegeReminderValue) + "%");
-            mUsegeReminderValueBatteryDrawable.setValue(nUsegeReminderValue);
-            mUsegeReminderValueBatteryDrawable.invalidateSelf();
-
-        }
-
-        @Override
-        public void onStartTrackingTouch(SeekBar seekBar) {
-            //LogUtils.d(TAG, "call onStartTrackingTouch");
-        }
-
-        @Override
-        public void onStopTrackingTouch(SeekBar seekBar) {
-            //LogUtils.d(TAG, "call onStopTrackingTouch");
-            //取得当前进度条的刻度
-            int nUsegeReminderValue = ((VerticalSeekBar)seekBar)._mnProgress;
-            LogUtils.d(TAG, "nUsegeReminderValue is " + Integer.toString(nUsegeReminderValue));
-            //LogUtils.d(TAG, "mPowerReminder is " + mApplication);
-            mAppConfigUtils.setUsegeReminderValue(nUsegeReminderValue);
-            //LogUtils.d(TAG, "opopopopopopopop");
-            mtvUsegeReminderValue.setText(Integer.toString(nUsegeReminderValue) + "%");
-            //ControlCenterService.updateUsegeReminderValue(nUsegeReminderValue);
-        }
-    }
-
-    public void reloadBackground() {
-		bvPreviewBackground.reloadBackgroundImage();
-//        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);
-//        }
-    }
-
-    Handler mHandler = new Handler(){
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case MSG_RELOAD_APPCONFIG : {
-                        setViewData();
-                        break;
-                    }
-                case MSG_CURRENTVALUEBATTERY : {
-                        setCurrentValueBattery(msg.arg1);
-                        break;
-                    }
-            }
-            super.handleMessage(msg);
-        }
-
-    };
-
-    public static void relaodAppConfigs() {
-        if (_mMainViewFragment != null) {
-            Handler handler = _mMainViewFragment.mHandler;
-            handler.sendMessage(handler.obtainMessage(MSG_RELOAD_APPCONFIG));
-        }
-    }
-
-    public static void sendMsgCurrentValueBattery(int value) {
-        if (_mMainViewFragment != null) {
-            Handler handler = _mMainViewFragment.mHandler;
-            Message msg = handler.obtainMessage(MSG_CURRENTVALUEBATTERY);
-            msg.arg1 = value;
-            handler.sendMessage(msg);
-        }
-    }
+    
+    
 }
     
     

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/receivers/GlobalApplicationReceiver.java

@@ -5,10 +5,9 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import cc.winboll.studio.powerbell.App;
-import cc.winboll.studio.powerbell.fragments.MainViewFragment;
+import cc.winboll.studio.powerbell.MainActivity;
 import cc.winboll.studio.powerbell.utils.AppConfigUtils;
 import cc.winboll.studio.powerbell.utils.BatteryUtils;
-import cc.winboll.studio.powerbell.utils.NotificationHelper;
 
 public class GlobalApplicationReceiver extends BroadcastReceiver {
 
@@ -48,7 +47,7 @@ public class GlobalApplicationReceiver extends BroadcastReceiver {
                 //NotificationHelper.cancelRemindNotification(context);
                 
                 App.getAppCacheUtils(context).addChangingTime(nTheQuantityOfElectricity);
-                MainViewFragment.sendMsgCurrentValueBattery(nTheQuantityOfElectricity);
+                MainActivity.sendMsgCurrentValueBattery(nTheQuantityOfElectricity);
                 // 保存好新的电池状态标志
                 _mIsCharging = isCharging;
                 _mnTheQuantityOfElectricityOld = nTheQuantityOfElectricity;

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/BackgroundViewTestFragment.java

@@ -1,48 +0,0 @@
-package cc.winboll.studio.powerbell.unittest;
-
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import androidx.fragment.app.Fragment;
-import cc.winboll.studio.libappbase.GlobalApplication;
-import cc.winboll.studio.libappbase.ToastUtils;
-import cc.winboll.studio.powerbell.R;
-import android.widget.Button;
-import cc.winboll.studio.powerbell.MainActivity;
-import android.content.Intent;
-
-/**
- * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
- * @Date 2025/11/19 18:16
- * @Describe BackgroundViewTestFragment
- */
-public class BackgroundViewTestFragment extends Fragment {
-
-    public static final String TAG = "BackgroundViewTestFragment";
-
-	View mainView;
-
-	@Override
-	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-		//super.onCreateView(inflater, container, savedInstanceState);
-
-		// 非调试状态就结束本线程
-		if (!GlobalApplication.isDebugging()) {
-			Thread.currentThread().destroy();
-		}
-
-		mainView = inflater.inflate(R.layout.fragment_test_backgroundview, container, false);
-		
-		((Button)mainView.findViewById(R.id.btn_main_activity)).setOnClickListener(new View.OnClickListener(){
-
-				@Override
-				public void onClick(View v) {
-					getActivity().startActivity(new Intent(getActivity(), MainActivity.class));
-				}
-			});
-
-		ToastUtils.show(String.format("%s onCreate", TAG));
-		return mainView;
-	}
-}

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

@@ -1,14 +1,23 @@
 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.widget.FrameLayout;
+import android.os.Environment;
+import android.view.View;
+import android.widget.Button;
 import androidx.appcompat.app.AppCompatActivity;
-import cc.winboll.studio.libappbase.GlobalApplication;
-import cc.winboll.studio.powerbell.R;
-import androidx.fragment.app.FragmentManager;
-import androidx.fragment.app.FragmentTransaction;
-import android.nfc.tech.TagTechnology;
+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>
@@ -18,22 +27,157 @@ import cc.winboll.studio.libappbase.ToastUtils;
 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);
-		// 非调试状态就退出
-		if (!GlobalApplication.isDebugging()) {
-			finish();
-		}
+		
+        mBgSourceUtils = BackgroundSourceUtils.getInstance(this);
+        mBgSourceUtils.loadSettings();
+		
         setContentView(R.layout.activity_mainunittest);
 		
-		FragmentManager fragmentManager = getSupportFragmentManager();
-		FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
-		fragmentTransaction.add(R.id.activitymainunittestFrameLayout1, new BackgroundViewTestFragment(), BackgroundViewTestFragment.TAG);
-		fragmentTransaction.commit();
+        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));
+        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/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;
@@ -79,7 +79,7 @@ public class AppConfigUtils {
 
                 @Override
                 public void onNo() {
-                    MainViewFragment.relaodAppConfigs();
+                    MainActivity.relaodAppConfigs();
                 }
             });
     }
@@ -183,7 +183,7 @@ public class AppConfigUtils {
                 @Override
                 public void onNo() {
                     AppConfigUtils.getInstance(activity).loadAppConfigBean();
-                    MainViewFragment.relaodAppConfigs();
+                    MainActivity.relaodAppConfigs();
                 }
             });
     }
@@ -198,6 +198,6 @@ public class AppConfigUtils {
         AppConfigBean.saveBean(mContext, mAppConfigBean);
         // 通知活动窗口和服务配置已更新
         ControlCenterService.updateStatus(mContext, mAppConfigBean);
-        MainViewFragment.relaodAppConfigs();
+        MainActivity.relaodAppConfigs();
     }
 }

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 +1,851 @@
+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;
+	}
+
+	/*
+	 * 创建预览数据剪裁环境
+	 */
+	public boolean createAndUpdatePreviewEnvironmentForCropping(BackgroundBean oldPreviewBackgroundBean) {
+		InputStream is = null;
+		FileOutputStream fos = null;
+
+		try {
+			clearCropTempFiles();
+			Uri uri = UriUtil.getUriForFile(mContext, oldPreviewBackgroundBean.getBackgroundFilePath());
+			//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);
+
+			if (FileUtils.isFileExists(oldPreviewBackgroundBean.getBackgroundScaledCompressFilePath())) {
+				FileUtils.copyFile(new File(oldPreviewBackgroundBean.getBackgroundScaledCompressFilePath()), mCropResultFile);
+			} else {
+				mCropResultFile.createNewFile();
+			}
+
+			if (FileUtils.isFileExists(oldPreviewBackgroundBean.getBackgroundFilePath())) {
+				FileUtils.copyFile(new File(oldPreviewBackgroundBean.getBackgroundFilePath()), mCropSourceFile);
+			} else {
+				mCropSourceFile.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();
+					}
+				}
+			}
+
+			// 加载图片数据模型数据
+			loadSettings();
+			// 修改预览数据模型
+			previewBackgroundBean.setBackgroundFileName(mCropSourceFile.getName());
+			previewBackgroundBean.setBackgroundFilePath(mCropSourceFile.getAbsolutePath());
+
+			previewBackgroundBean.setBackgroundScaledCompressFileName(mCropResultFile.getName());
+			previewBackgroundBean.setBackgroundScaledCompressFilePath(mCropResultFile.getAbsolutePath());
+			// 保存数据模型数据更改
+			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, "→ 图片剪裁数据源：" + mCropSourceFile.getAbsolutePath());
+			LogUtils.d(TAG, "→ 图片剪裁数据源文件大小：" + mCropSourceFile.length() + " bytes");
+			LogUtils.d(TAG, "→ 剪裁结果数据文件：" + mCropResultFile.getAbsolutePath());
+			LogUtils.d(TAG, "→ 剪裁结果数据文件大小：" + 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/DrawableToFileUtils.java

@@ -0,0 +1,101 @@
+package cc.winboll.studio.powerbell.utils;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.Environment;
+import android.util.Log;
+import cc.winboll.studio.libappbase.LogUtils;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/12/08 21:11
+ * @Describe 把 R.drawable 中的图片保存为 File 对象的工具类
+ * 适配 PowerBell 项目：支持指定保存路径、自动创建目录、处理PNG图片压缩
+ */
+public class DrawableToFileUtils {
+    private static final String TAG = "DrawableToFileUtils";
+    
+    /**
+     * 核心方法：将 R.drawable 图片保存为 File 对象
+     * @param context 上下文（用于获取 Resources）
+     * @param drawableResId 图片资源ID（如 R.drawable.ic_test_png）
+     * @param fileName 保存的文件名（需带 .png 后缀，如 "test_drawable.png"）
+     * @return 保存成功返回 File 对象，失败返回 null
+     */
+    public static File saveDrawableToFile(Context context, int drawableResId, String filePath) {
+        // 1. 校验参数（避免空指针/无效参数）
+        if (context == null || drawableResId == 0 || filePath == null || filePath.isEmpty()) {
+            LogUtils.e(TAG, "【保存失败】参数无效（context为空/资源ID为0/文件名为空）");
+            return null;
+        }
+        if (!filePath.endsWith(".png")) {
+            filePath += ".png"; // 强制添加 .png 后缀，确保图片格式正确
+            LogUtils.d(TAG, "【格式适配】自动添加.png后缀，最终文件名：" + filePath);
+        }
+
+        // 3. 构建目标 File 对象（最终保存的文件路径）
+        File targetFile = new File(filePath);
+        LogUtils.d(TAG, "【保存路径】目标文件路径：" + targetFile.getAbsolutePath());
+
+        // 4. 读取 drawable 资源为 Bitmap（处理高清图/缩放问题）
+        Bitmap bitmap = null;
+        try {
+            // 读取 drawable 资源（适配不同分辨率的图片，避免变形）
+            bitmap = BitmapFactory.decodeResource(context.getResources(), drawableResId);
+            if (bitmap == null) {
+                LogUtils.e(TAG, "【读取失败】无法读取drawable资源（资源ID：" + drawableResId + "）");
+                return null;
+            }
+            LogUtils.d(TAG, "【读取成功】drawable资源转Bitmap成功（宽：" + bitmap.getWidth() + "，高：" + bitmap.getHeight() + "）");
+
+            // 5. 将 Bitmap 写入 File（PNG格式，无损保存）
+            FileOutputStream fos = new FileOutputStream(targetFile);
+            // 压缩参数：PNG格式，质量100（无损），写入输出流
+            boolean isSaved = bitmap.compress(Bitmap.CompressFormat.PNG, 100, fos);
+            fos.flush(); // 刷新输出流
+            fos.close(); // 关闭输出流
+
+            // 6. 校验保存结果（文件是否存在且有效）
+            if (isSaved && targetFile.exists() && targetFile.length() > 100) {
+                LogUtils.d(TAG, "【保存成功】drawable图片保存为File：" + targetFile.getAbsolutePath());
+                return targetFile; // 保存成功，返回File对象
+            } else {
+                LogUtils.e(TAG, "【保存失败】图片写入文件无效（文件大小：" + (targetFile.exists() ? targetFile.length() : 0) + "字节）");
+                // 保存失败，删除无效文件
+                if (targetFile.exists()) {
+                    targetFile.delete();
+                    LogUtils.d(TAG, "【清理无效文件】已删除无效文件：" + targetFile.getAbsolutePath());
+                }
+                return null;
+            }
+        } catch (IOException e) {
+            LogUtils.e(TAG, "【保存异常】写入文件时出错：" + e.getMessage());
+            LogUtils.e(TAG, "【异常堆栈】" + Log.getStackTraceString(e));
+            return null;
+        } finally {
+            // 回收Bitmap资源（避免内存溢出）
+            if (bitmap != null && !bitmap.isRecycled()) {
+                bitmap.recycle();
+                LogUtils.d(TAG, "【资源回收】Bitmap资源已回收");
+            }
+        }
+    }
+
+    /**
+     * 重载方法：自定义保存路径（灵活适配不同场景）
+     * @param context 上下文
+     * @param drawableResId 图片资源ID
+     * @param saveDirPath 自定义保存目录路径（如 "/storage/emulated/0/PowerBell/custom/"）
+     * @param fileName 保存的文件名（带.png后缀）
+     * @return 保存成功返回File对象，失败返回null
+     */
+    public static File saveDrawableToFile(Context context, int drawableResId, String saveDirPath, String fileName) {
+		File filePath = new File(saveDirPath, fileName);
+        return saveDrawableToFile(context, drawableResId, filePath.getAbsolutePath());
+    }
+}
+

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

@@ -1,176 +1,286 @@
 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;
+	}
+	
+	public static boolean isFileExists(String path) {
+		File file = new File(path);
+		return file.exists();
+	}
 }
+

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/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/PictureUtils.java

@@ -1,207 +0,0 @@
-package cc.winboll.studio.powerbell.utils;
-
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Environment;
-import android.util.Log;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Locale;
-import okhttp3.Call;
-import okhttp3.Callback;
-import okhttp3.OkHttpClient;
-import okhttp3.Request;
-import okhttp3.Response;
-
-/**
- * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
- * @Date 2025/11/21 18:55
- * @Describe
- * 图片下载工具类（指定目录保存：Pictures/PowerBell/BackgroundHistory）
- */
-public class PictureUtils {
-    private static final String TAG = "PictureUtils";
-    private static final String ROOT_DIR = "PowerBell/BackgroundHistory"; // 自定义目录结构
-    private static OkHttpClient sOkHttpClient;
-
-    static {
-        sOkHttpClient = new OkHttpClient();
-    }
-
-    /**
-     * 下载网络图片到指定目录（外部存储/Pictures/PowerBell/BackgroundHistory）
-     * @param context 上下文（用于通知相册刷新）
-     * @param imgUrl 图片网络URL
-     * @param callback 下载结果回调（成功/失败）
-     */
-    public static void downloadImageToAlbum(final Context context, final String imgUrl, final DownloadCallback callback) {
-        // 检查参数合法性
-        if (context == null) {
-            if (callback != null) {
-                callback.onFailure(new IllegalArgumentException("Context不能为空"));
-            }
-            return;
-        }
-        if (imgUrl == null || imgUrl.isEmpty()) {
-            if (callback != null) {
-                callback.onFailure(new IllegalArgumentException("图片URL为空"));
-            }
-            return;
-        }
-
-        startDownload(context, imgUrl, callback);
-    }
-
-    /**
-     * 执行实际的下载逻辑
-     */
-    private static void startDownload(final Context context, final String imgUrl, final DownloadCallback callback) {
-        Request request = new Request.Builder().url(imgUrl).build();
-        sOkHttpClient.newCall(request).enqueue(new Callback() {
-				@Override
-				public void onResponse(Call call, Response response) throws IOException {
-					if (!response.isSuccessful()) {
-						if (callback != null) {
-							callback.onFailure(new IOException("请求失败，响应码：" + response.code()));
-						}
-						return;
-					}
-
-					InputStream inputStream = null;
-					FileOutputStream outputStream = null;
-					try {
-						inputStream = response.body().byteStream();
-						// 1. 获取并创建指定保存目录（外部存储/Pictures/PowerBell/BackgroundHistory）
-						File saveDir = getTargetSaveDir(context);
-						if (!saveDir.exists()) {
-							boolean isDirCreated = saveDir.mkdirs(); // 递归创建多级目录
-							if (!isDirCreated) {
-								if (callback != null) {
-									callback.onFailure(new IOException("创建目录失败：" + saveDir.getAbsolutePath()));
-								}
-								return;
-							}
-						}
-
-						// 2. 解析图片后缀
-						String fileSuffix = getImageSuffix(imgUrl, response);
-						// 3. 生成时间戳文件名
-						String fileName = generateTimeFileName() + fileSuffix;
-						// 4. 创建文件
-						final File saveFile = new File(saveDir, fileName);
-
-						// 5. 写入文件
-						outputStream = new FileOutputStream(saveFile);
-						byte[] buffer = new byte[1024 * 4];
-						int len;
-						while ((len = inputStream.read(buffer)) != -1) {
-							outputStream.write(buffer, 0, len);
-						}
-						outputStream.flush();
-
-						// 6. 通知相册刷新（使图片显示在系统相册中）
-						notifyAlbumRefresh(context, saveFile);
-
-						// 成功回调
-						if (callback != null) {
-							callback.onSuccess(saveFile.getAbsolutePath());
-						}
-
-					} catch (Exception e) {
-						Log.e(TAG, "下载图片异常", e);
-						if (callback != null) {
-							callback.onFailure(e);
-						}
-					} finally {
-						// 关闭资源
-						if (inputStream != null) inputStream.close();
-						if (outputStream != null) outputStream.close();
-						if (response.body() != null) response.body().close();
-					}
-				}
-
-				@Override
-				public void onFailure(Call call, final IOException e) {
-					Log.e(TAG, "下载图片失败", e);
-					if (callback != null) {
-						callback.onFailure(e);
-					}
-				}
-			});
-    }
-
-    /**
-     * 获取目标保存目录：外部存储/Pictures/PowerBell/BackgroundHistory
-     */
-    private static File getTargetSaveDir(Context context) {
-        // 优先使用公共Pictures目录（兼容多数设备）
-        File publicPicturesDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
-        if (publicPicturesDir.exists()) {
-            return new File(publicPicturesDir, ROOT_DIR);
-        }
-        // 备选：应用私有Pictures目录（若公共目录不可用）
-        File appPicturesDir = context.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
-        if (appPicturesDir != null) {
-            return new File(appPicturesDir, ROOT_DIR);
-        }
-        // 极端情况：外部存储根目录
-        return new File(Environment.getExternalStorageDirectory(), ROOT_DIR);
-    }
-
-    /**
-     * 解析图片后缀名
-     */
-    private static String getImageSuffix(String imgUrl, Response response) {
-        // 优先从URL解析
-        if (imgUrl.lastIndexOf('.') != -1) {
-            String suffix = imgUrl.substring(imgUrl.lastIndexOf('.'));
-            if (suffix.length() <= 5 && (suffix.contains("png") || suffix.contains("jpg") || suffix.contains("jpeg") || suffix.contains("gif"))) {
-                return suffix.toLowerCase(Locale.getDefault());
-            }
-        }
-        // 从响应头解析
-        String contentType = response.header("Content-Type");
-        if (contentType != null) {
-            if (contentType.contains("png")) return ".png";
-            if (contentType.contains("jpeg") || contentType.contains("jpg")) return ".jpg";
-            if (contentType.contains("gif")) return ".gif";
-        }
-        return ".jpg"; // 默认后缀
-    }
-
-    /**
-     * 生成时间戳文件名
-     */
-    private static String generateTimeFileName() {
-        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSSS", Locale.getDefault());
-        return sdf.format(new Date());
-    }
-
-    /**
-     * 通知相册刷新
-     */
-    private static void notifyAlbumRefresh(Context context, File file) {
-        try {
-            Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
-            Uri uri = Uri.fromFile(file);
-            intent.setData(uri);
-            context.sendBroadcast(intent);
-        } catch (Exception e) {
-            Log.e(TAG, "通知相册刷新失败", e);
-        }
-    }
-
-    /**
-     * 下载结果回调接口
-     */
-    public interface DownloadCallback {
-        void onSuccess(String savePath); // 下载成功（子线程回调）
-        void onFailure(Exception e);    // 下载失败（子线程回调）
-    }
-}
-

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/utils/UriUtil.java

@@ -103,6 +103,11 @@ public class UriUtil {
 
         return filePath;
     }
+	
+	public static Uri getUriForFile(Context context, String filePath) {
+		File file = new File(filePath);
+        return getUriForFile(context, file);
+    }
 
     public static Uri getUriForFile(Context context, File file) {
         //Uri uri = FileProvider.getUriForFile(context, context.getPackageName() + ".fileprovider", file);

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

@@ -4,327 +4,179 @@ import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
+import android.text.TextUtils;
 import android.util.AttributeSet;
+import android.view.View;
 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.R;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
 import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
 
 /**
- * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
- * @Date 2025/11/19 18:01
- * @Describe 背景图片视图控件（支持预览临时图片 + 外部刷新）
+ * 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";
 
-    Context mContext;
-    private ImageView ivBackground;
-
-    private static String BACKGROUND_IMAGE_FOLDER = "Background";
-    private static String BACKGROUND_IMAGE_FILENAME = "current.data";
-    private static String BACKGROUND_IMAGE_PREVIEW_FILENAME = "current_preview.data";
-    private static String backgroundSourceFilePath;
-    private float imageAspectRatio = 1.0f; // 默认 1:1
-    // 标记当前是否处于预览状态
-    private boolean isPreviewMode = false;
+    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();
     }
 
-    public BackgroundView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-        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();
+
+		// 初始设置透明背景
+        setDefaultTransparentBackground();
+
+        LogUtils.d(TAG, "=== initView 完成 ===");
     }
 
-    void initView() {
-        initBackgroundImageView();
-        initBackgroundImagePath();
-        loadAndSetImageViewBackground();
+    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 initBackgroundImageView() {
-        ivBackground = new ImageView(mContext);
-        RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(
-			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
-        layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);
-        ivBackground.setLayoutParams(layoutParams);
-        ivBackground.setScaleType(ImageView.ScaleType.FIT_CENTER);
-        this.addView(ivBackground);
+    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 ===");
     }
 
-    private void initBackgroundImagePath() {
-        File externalFilesDir = mContext.getExternalFilesDir(null);
-        if (externalFilesDir == null) {
-            LogUtils.e(TAG, "外置存储不可用，无法初始化背景图片路径");
-            return;
-        }
+	public void loadBackgroundBean(BackgroundBean bean) {
+		if (!bean.isUseBackgroundFile()) {
+			setDefaultTransparentBackground();
+			return;
+		}
+		if (bean.isUseBackgroundScaledCompressFile()) {
+			loadImage(bean.getBackgroundScaledCompressFilePath());
+		} else {
 
-        File backgroundDir = new File(externalFilesDir, BACKGROUND_IMAGE_FOLDER);
-        if (!backgroundDir.exists()) {
-            backgroundDir.mkdirs();
-        }
-        backgroundSourceFilePath = new File(backgroundDir, BACKGROUND_IMAGE_FILENAME).getAbsolutePath();
-    }
+			loadImage(bean.getBackgroundFilePath());
+		}
+	}
 
+    // ====================================== 对外方法 ======================================
     /**
-     * 拷贝图片文件到背景资源目录（正式背景）
+     * 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 saveToBackgroundSources(String srcBackgroundPath) {
-        initBackgroundImagePath();
-        if (backgroundSourceFilePath == null) {
-            LogUtils.e(TAG, "目标路径初始化失败，无法保存背景图片");
+    public void loadImage(String imagePath) {
+        LogUtils.d(TAG, "=== loadImage 启动，路径：" + imagePath + " ===");
+        if (TextUtils.isEmpty(imagePath)) {
+            setDefaultTransparentBackground();
             return;
         }
 
-        File srcFile = new File(srcBackgroundPath);
-        if (!srcFile.exists() || !srcFile.isFile()) {
-            LogUtils.e(TAG, String.format("源文件不存在或不是文件：%s", srcBackgroundPath));
+        File imageFile = new File(imagePath);
+        if (!imageFile.exists() || !imageFile.isFile()) {
+            LogUtils.e(TAG, "图片文件无效");
+            setDefaultTransparentBackground();
+            return;
+        }
+		
+		mIvBackground.setVisibility(View.GONE);
+
+        // 计算原图比例
+        if (!calculateImageAspectRatio(imageFile)) {
+            setDefaultTransparentBackground();
             return;
         }
 
-        File destFile = new File(backgroundSourceFilePath);
-        File destDir = destFile.getParentFile();
-        if (destDir != null && !destDir.exists()) {
-            boolean isDirCreated = destDir.mkdirs();
-            if (!isDirCreated) {
-                LogUtils.e(TAG, "目标目录创建失败：" + destDir.getAbsolutePath());
-                return;
-            }
-        }
-
-        FileInputStream fis = null;
-        FileOutputStream fos = null;
-        try {
-            fis = new FileInputStream(srcFile);
-            fos = new FileOutputStream(destFile);
-
-            byte[] buffer = new byte[4096];
-            int len;
-            while ((len = fis.read(buffer)) != -1) {
-                fos.write(buffer, 0, len);
-            }
-            fos.flush();
-
-            LogUtils.d(TAG, String.format("文件拷贝成功：%s -> %s", srcBackgroundPath, backgroundSourceFilePath));
-            // 拷贝成功后，若处于预览模式则退出预览，加载正式背景
-            if (isPreviewMode) {
-                exitPreviewMode();
-            } else {
-                loadAndSetImageViewBackground();
-            }
-
-        } catch (Exception e) {
-            LogUtils.e(TAG, String.format("文件拷贝失败：%s", e.getMessage()), e);
-            if (destFile.exists()) {
-                destFile.delete();
-                LogUtils.d(TAG, "已删除损坏的目标文件");
-            }
-        } finally {
-            if (fis != null) {
-                try {
-                    fis.close();
-                } catch (Exception e) {
-                    LogUtils.e(TAG, "输入流关闭失败：" + e.getMessage());
-                }
-            }
-            if (fos != null) {
-                try {
-                    fos.close();
-                } catch (Exception e) {
-                    LogUtils.e(TAG, "输出流关闭失败：" + e.getMessage());
-                }
-            }
-        }
-    }
-
-    /**
-     * 【新增公共函数】预览临时图片（不修改正式背景文件）
-     * @param previewImagePath 临时预览图片的路径
-     */
-    public void previewBackgroundImage(String previewImagePath) {
-        if (previewImagePath == null || previewImagePath.isEmpty()) {
-            LogUtils.e(TAG, "预览图片路径为空");
-            return;
-        }
-
-        File previewFile = new File(previewImagePath);
-        if (!previewFile.exists() || !previewFile.isFile()) {
-            LogUtils.e(TAG, "预览图片不存在或不是文件：" + previewImagePath);
-            return;
-        }
-
-        // 计算预览图片宽高比
-        if (!calculateImageAspectRatio(previewFile)) {
-            LogUtils.e(TAG, "预览图片尺寸无效，无法预览");
-            return;
-        }
-
-        // 压缩加载预览图片
-        Bitmap previewBitmap = decodeBitmapWithCompress(previewFile, 1080, 1920);
-        if (previewBitmap == null) {
-            LogUtils.e(TAG, "预览图片加载失败");
-            return;
-        }
-
-        // 设置预览图片到 ImageView
-        Drawable previewDrawable = new BitmapDrawable(mContext.getResources(), previewBitmap);
-        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
-            ivBackground.setBackground(previewDrawable);
-        } else {
-            ivBackground.setBackgroundDrawable(previewDrawable);
-        }
-
-        // 调整 ImageView 尺寸以匹配预览图片宽高比
-        adjustImageViewSize();
-        isPreviewMode = true;
-        LogUtils.d(TAG, "进入预览模式，预览图片路径：" + previewImagePath);
-    }
-
-    /**
-     * 【新增公共函数】退出预览模式，恢复显示正式背景图片
-     */
-    public void exitPreviewMode() {
-        if (isPreviewMode) {
-            loadAndSetImageViewBackground();
-            isPreviewMode = false;
-            LogUtils.d(TAG, "退出预览模式，恢复正式背景");
-        }
-    }
-
-    /**
-     * 公共函数：供外部类调用，重新加载正式背景图片（刷新显示）
-     */
-    public void reloadBackgroundImage() {
-        LogUtils.d(TAG, "外部调用重新加载背景图片");
-        initBackgroundImagePath();
-        loadAndSetImageViewBackground();
-        // 若处于预览模式，退出预览
-        if (isPreviewMode) {
-            isPreviewMode = false;
-        }
-    }
-
-    /**
-     * 加载正式背景图片并设置到 ImageView
-     */
-    private void loadAndSetImageViewBackground() {
-        if (backgroundSourceFilePath == null) {
-            setDefaultImageViewBackground();
-            return;
-        }
-
-        File backgroundFile = new File(backgroundSourceFilePath);
-        if (!backgroundFile.exists() || !backgroundFile.isFile()) {
-            LogUtils.e(TAG, "背景图片不存在：" + backgroundSourceFilePath);
-            setDefaultImageViewBackground();
-            return;
-        }
-
-        if (!calculateImageAspectRatio(backgroundFile)) {
-            setDefaultImageViewBackground();
-            return;
-        }
-
-        Bitmap bitmap = decodeBitmapWithCompress(backgroundFile, 1080, 1920);
+        // 压缩加载Bitmap
+        Bitmap bitmap = decodeBitmapWithCompress(imageFile, 1080, 1920);
         if (bitmap == null) {
-            LogUtils.e(TAG, "图片加载失败，无法解析为 Bitmap");
-            setDefaultImageViewBackground();
+            setDefaultTransparentBackground();
             return;
         }
 
-        Drawable backgroundDrawable = new BitmapDrawable(mContext.getResources(), bitmap);
-        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
-            ivBackground.setBackground(backgroundDrawable);
-        } else {
-            ivBackground.setBackgroundDrawable(backgroundDrawable);
-        }
-
-        adjustImageViewSize();
-        LogUtils.d(TAG, "ImageView 背景加载成功，宽高比：" + imageAspectRatio);
+        // 设置图片
+        mIvBackground.setImageDrawable(new BitmapDrawable(mContext.getResources(), bitmap));
+        adjustImageViewSize(); // 调整尺寸
+        LogUtils.d(TAG, "=== loadImage 完成 ===");
     }
 
-    /**
-     * 计算图片宽高比（宽/高）
-     */
+    // ====================================== 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 imageWidth = options.outWidth;
-            int imageHeight = options.outHeight;
-
-            if (imageWidth <= 0 || imageHeight <= 0) {
-                LogUtils.e(TAG, "图片尺寸无效：宽=" + imageWidth + ", 高=" + imageHeight);
+            int width = options.outWidth;
+            int height = options.outHeight;
+            if (width <= 0 || height <= 0) {
+                LogUtils.e(TAG, "图片尺寸无效");
                 return false;
             }
 
-            imageAspectRatio = (float) imageWidth / imageHeight;
+            mImageAspectRatio = (float) width / height;
+            LogUtils.d(TAG, "原图比例：" + mImageAspectRatio);
             return true;
         } catch (Exception e) {
-            LogUtils.e(TAG, "计算图片宽高比失败：" + e.getMessage());
+            LogUtils.e(TAG, "计算比例失败：" + e.getMessage());
             return false;
         }
     }
 
-    /**
-     * 动态调整 ImageView 尺寸以匹配图片宽高比
-     */
-    private void adjustImageViewSize() {
-        int parentWidth = getWidth();
-        int parentHeight = getHeight();
-
-        if (parentWidth == 0 || parentHeight == 0) {
-            post(new Runnable() {
-					@Override
-					public void run() {
-						adjustImageViewSize();
-					}
-				});
-            return;
-        }
-
-        int imageViewWidth, imageViewHeight;
-        if (imageAspectRatio >= 1.0f) { // 横图
-            imageViewWidth = Math.min(parentWidth, (int) (parentHeight * imageAspectRatio));
-            imageViewHeight = (int) (imageViewWidth / imageAspectRatio);
-        } else { // 竖图
-            imageViewHeight = Math.min(parentHeight, (int) (parentWidth / imageAspectRatio));
-            imageViewWidth = (int) (imageViewHeight * imageAspectRatio);
-        }
-
-        RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) ivBackground.getLayoutParams();
-        layoutParams.width = imageViewWidth;
-        layoutParams.height = imageViewHeight;
-        ivBackground.setLayoutParams(layoutParams);
-    }
-
-    /**
-     * 带压缩的 Bitmap 解码（避免 OOM）
-     */
     private Bitmap decodeBitmapWithCompress(File file, int maxWidth, int maxHeight) {
         try {
             BitmapFactory.Options options = new BitmapFactory.Options();
@@ -334,41 +186,74 @@ public class BackgroundView extends RelativeLayout {
             int scaleX = options.outWidth / maxWidth;
             int scaleY = options.outHeight / maxHeight;
             int inSampleSize = Math.max(scaleX, scaleY);
-            if (inSampleSize <= 0) {
-                inSampleSize = 1;
-            }
+            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, "图片压缩加载失败：" + e.getMessage());
+            LogUtils.e(TAG, "压缩解码失败：" + e.getMessage());
             return null;
         }
     }
 
     /**
-     * 设置默认背景（图片加载失败时兜底）
+     * 调整ImageView尺寸（保持原图比例，在LinearLayout中居中平铺）
      */
-    private void setDefaultImageViewBackground() {
-        ivBackground.setBackgroundResource(R.drawable.default_background);
-        imageAspectRatio = 1.0f;
-        adjustImageViewSize();
-        LogUtils.d(TAG, "已设置 ImageView 默认背景");
+    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();
+					}
+				}, 100);
+            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
+		mIvBackground.setVisibility(View.VISIBLE);
+		
+
+        //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();
-    }
-
-    /**
-     * 对外提供：判断当前是否处于预览模式
-     */
-    public boolean isPreviewMode() {
-        return isPreviewMode;
+        adjustImageViewSize(); // 尺寸变化时重新调整
     }
 }
-

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

@@ -1,31 +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">
-
-	<LinearLayout
-		android:orientation="horizontal"
-		android:layout_width="match_parent"
-		android:layout_height="wrap_content">
-
-		<cc.winboll.studio.libaes.views.AToolbar
-			android:layout_width="match_parent"
-			android:layout_height="@dimen/toolbar_height"
-			android:id="@+id/toolbar"
-			android:gravity="center_vertical"
-			style="@style/DefaultAToolbar"/>
-
-	</LinearLayout>
-
-	<LinearLayout
-		android:orientation="vertical"
-		android:layout_width="match_parent"
-		android:layout_height="0dp"
-		android:layout_weight="1.0"
-		android:id="@+id/root_ll"/>
-
-</LinearLayout>
-

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

@@ -0,0 +1,150 @@
+<?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.ASupportToolbar
+		android:layout_width="match_parent"
+		android:layout_height="@dimen/toolbar_height"
+		android:id="@+id/toolbar"
+		android:gravity="center_vertical"
+		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

@@ -1,140 +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"/>
-
-		<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="#FF7381FF"
-			android:id="@+id/activitybackgroundpictureBackgroundView1">
-
-		</cc.winboll.studio.powerbell.views.BackgroundView>
-
-		<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/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>
-

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

@@ -5,6 +5,13 @@
     android:layout_height="match_parent"
     android:orientation="vertical"
     android:background="@android:color/white">
+	
+	<cc.winboll.studio.libaes.views.ASupportToolbar
+		android:layout_width="match_parent"
+		android:layout_height="@dimen/toolbar_height"
+		android:id="@+id/toolbar"
+		android:gravity="center_vertical"
+		style="@style/DefaultAToolbar"/>
 
     <!-- 搜索框：提示文本改为“搜索应用名称或包名” -->
     <EditText

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

@@ -6,10 +6,11 @@
 	android:layout_width="match_parent"
 	android:layout_height="match_parent">
 
-	<cc.winboll.studio.libaes.views.AToolbar
+	<cc.winboll.studio.libaes.views.ASupportToolbar
 		android:layout_width="match_parent"
 		android:layout_height="@dimen/toolbar_height"
 		android:id="@+id/toolbar"
+		android:gravity="center_vertical"
 		style="@style/DefaultAToolbar"/>
 
 	<LinearLayout

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

@@ -21,20 +21,231 @@
 		<RelativeLayout
 			android:layout_width="match_parent"
 			android:layout_height="match_parent"
-			android:id="@+id/activitymainRelativeLayout1"
-			android:background="#FFB7B7B7"/>
+			android:id="@+id/activitymainRelativeLayout1"/>
 
-		<FrameLayout
+		<RelativeLayout
+			xmlns:android="http://schemas.android.com/apk/res/android"
+			android:orientation="vertical"
 			android:layout_width="match_parent"
-			android:layout_height="match_parent"
-			android:id="@+id/activitymainFrameLayout1"/>
+			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:id="@+id/fragmentmainviewBackgroundView1"/>
+
+			<LinearLayout
+				android:orientation="vertical"
+				android:layout_width="match_parent"
+				android:layout_height="match_parent">
+
+				<LinearLayout
+					android:orientation="vertical"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"
+					android:id="@+id/fragmentmainviewLinearLayout3"
+					android:layout_marginLeft="10dp"
+					android:layout_marginRight="10dp"
+					android:layout_marginTop="10dp">
+
+					<LinearLayout
+						android:orientation="horizontal"
+						android:layout_width="match_parent"
+						android:layout_height="wrap_content"
+						android:gravity="center_vertical"
+						android:background="@drawable/bg_frame">
+
+						<Switch
+							android:layout_width="0dp"
+							android:layout_height="wrap_content"
+							android:id="@+id/fragmentandroidviewSwitch1"
+							android:padding="10dp"
+							android:layout_weight="1.0"
+							android:textSize="@dimen/text_title_size"/>
+
+					</LinearLayout>
+
+				</LinearLayout>
+
+				<LinearLayout
+					android:orientation="vertical"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"
+					android:layout_weight="1.0"
+					android:layout_marginLeft="10dp"
+					android:layout_marginRight="10dp">
+
+					<LinearLayout
+						android:orientation="horizontal"
+						android:layout_width="match_parent"
+						android:layout_height="match_parent"
+						android:layout_weight="1.0">
+
+						<LinearLayout
+							android:orientation="vertical"
+							android:layout_width="50dp"
+							android:layout_height="match_parent"
+							android:layout_marginTop="20dp"
+							android:layout_marginBottom="20dp"
+							android:id="@+id/fragmentmainviewLinearLayout1">
+
+							<ImageView
+								android:layout_width="36dp"
+								android:layout_height="36dp"
+								android:background="@drawable/usege"
+								android:layout_gravity="center_horizontal"
+								android:layout_marginTop="10dp"/>
+
+							<CheckBox
+								android:layout_width="wrap_content"
+								android:layout_height="wrap_content"
+								android:layout_gravity="center_horizontal"
+								android:layout_marginTop="10dp"
+								android:id="@+id/fragmentmainviewCheckBox2"/>
+
+							<cc.winboll.studio.powerbell.views.VerticalSeekBar
+								android:layout_width="match_parent"
+								android:layout_height="wrap_content"
+								android:id="@+id/fragmentandroidviewVerticalSeekBar2"
+								android:progressTint="@color/colorUsege"
+								android:progressBackgroundTint="@color/colorUsege"
+								android:layout_weight="1.0"
+								android:layout_margin="10dp"/>
+
+						</LinearLayout>
+
+						<LinearLayout
+							android:orientation="vertical"
+							android:layout_width="80dp"
+							android:layout_height="match_parent">
+
+							<TextView
+								android:layout_width="match_parent"
+								android:layout_height="wrap_content"
+								android:text="100%"
+								android:textSize="@dimen/text_title_size"
+								android:layout_gravity="center_horizontal"
+								android:id="@+id/fragmentandroidviewTextView3"
+								android:gravity="center_horizontal"/>
+
+							<ImageView
+								android:layout_width="match_parent"
+								android:layout_height="wrap_content"
+								android:id="@+id/fragmentandroidviewImageView2"
+								android:layout_weight="1.0"/>
+
+						</LinearLayout>
+
+						<LinearLayout
+							android:orientation="vertical"
+							android:layout_width="wrap_content"
+							android:layout_height="match_parent"
+							android:layout_weight="1.0">
+
+							<TextView
+								android:layout_width="match_parent"
+								android:layout_height="wrap_content"
+								android:text="100%"
+								android:textSize="@dimen/text_title_size"
+								android:layout_gravity="center_horizontal"
+								android:gravity="center_horizontal"
+								android:id="@+id/fragmentandroidviewTextView4"/>
+
+							<ImageView
+								android:layout_width="match_parent"
+								android:layout_height="wrap_content"
+								android:id="@+id/fragmentandroidviewImageView1"
+								android:layout_weight="1.0"/>
+
+						</LinearLayout>
+
+						<LinearLayout
+							android:orientation="vertical"
+							android:layout_width="80dp"
+							android:layout_height="match_parent">
+
+							<TextView
+								android:layout_width="match_parent"
+								android:layout_height="wrap_content"
+								android:text="100%"
+								android:textSize="@dimen/text_title_size"
+								android:layout_gravity="center_horizontal"
+								android:id="@+id/fragmentandroidviewTextView2"
+								android:gravity="center_horizontal"/>
+
+							<ImageView
+								android:layout_width="match_parent"
+								android:layout_height="wrap_content"
+								android:id="@+id/fragmentandroidviewImageView3"
+								android:layout_weight="1.0"/>
+
+						</LinearLayout>
+
+						<LinearLayout
+							android:orientation="vertical"
+							android:layout_width="50dp"
+							android:layout_height="match_parent"
+							android:layout_marginBottom="20dp"
+							android:layout_marginTop="20dp"
+							android:id="@+id/fragmentmainviewLinearLayout2">
+
+							<ImageView
+								android:layout_width="36dp"
+								android:layout_height="36dp"
+								android:background="@drawable/charge"
+								android:layout_gravity="center_horizontal"
+								android:layout_marginTop="10dp"/>
+
+							<CheckBox
+								android:layout_width="wrap_content"
+								android:layout_height="wrap_content"
+								android:layout_gravity="center_horizontal"
+								android:layout_marginTop="10dp"
+								android:id="@+id/fragmentmainviewCheckBox1"/>
+
+							<cc.winboll.studio.powerbell.views.VerticalSeekBar
+								android:layout_width="match_parent"
+								android:layout_height="wrap_content"
+								android:id="@+id/fragmentandroidviewVerticalSeekBar1"
+								android:progressTint="@color/colorCharge"
+								android:progressBackgroundTint="@color/colorCharge"
+								android:layout_weight="1.0"
+								android:layout_margin="10dp"/>
+
+						</LinearLayout>
+
+					</LinearLayout>
+
+				</LinearLayout>
+
+				<LinearLayout
+					android:layout_height="wrap_content"
+					android:layout_width="match_parent">
+
+					<TextView
+						android:layout_width="match_parent"
+						android:layout_height="wrap_content"
+						android:text="Tips"
+						android:textSize="@dimen/text_content_size"
+						android:id="@+id/fragmentandroidviewTextView1"
+						android:background="@drawable/bg_frame"
+						android:padding="10dp"/>
+
+				</LinearLayout>
+
+			</LinearLayout>
+
+		</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"/>
 
 	</RelativeLayout>
 
-	<cc.winboll.studio.libaes.views.ADsBannerView
-		android:layout_width="match_parent"
-		android:layout_height="wrap_content"
-		android:id="@+id/adsbanner"/>
-
 </LinearLayout>
 

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

@@ -5,11 +5,47 @@
 	android:orientation="vertical"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent">
-
-	<FrameLayout
+	
+	<RelativeLayout
+		android:orientation="vertical"
 		android:layout_width="match_parent"
 		android:layout_height="match_parent"
-		android:id="@+id/activitymainunittestFrameLayout1"/>
+		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 +1,37 @@
+<?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.ASupportToolbar
+		android:layout_width="match_parent"
+		android:layout_height="@dimen/toolbar_height"
+		android:id="@+id/toolbar"
+		android:gravity="center_vertical"
+		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/fragment_mainview.xml

@@ -1,218 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout
-	xmlns:android="http://schemas.android.com/apk/res/android"
-	android:orientation="vertical"
-	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="#FF7381FF"
-		android:id="@+id/fragmentmainviewBackgroundView1"/>
-
-	<LinearLayout
-		android:orientation="vertical"
-		android:layout_width="match_parent"
-		android:layout_height="match_parent">
-
-		<LinearLayout
-			android:orientation="vertical"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:id="@+id/fragmentmainviewLinearLayout3"
-			android:layout_marginLeft="10dp"
-			android:layout_marginRight="10dp"
-			android:layout_marginTop="10dp">
-
-			<LinearLayout
-				android:orientation="horizontal"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"
-				android:gravity="center_vertical"
-				android:background="@drawable/bg_frame">
-
-				<Switch
-					android:layout_width="0dp"
-					android:layout_height="wrap_content"
-					android:id="@+id/fragmentandroidviewSwitch1"
-					android:padding="10dp"
-					android:layout_weight="1.0"
-					android:textSize="@dimen/text_title_size"/>
-
-			</LinearLayout>
-
-		</LinearLayout>
-
-		<LinearLayout
-			android:orientation="vertical"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:layout_weight="1.0"
-			android:layout_marginLeft="10dp"
-			android:layout_marginRight="10dp">
-
-			<LinearLayout
-				android:orientation="horizontal"
-				android:layout_width="match_parent"
-				android:layout_height="match_parent"
-				android:layout_weight="1.0">
-
-				<LinearLayout
-					android:orientation="vertical"
-					android:layout_width="50dp"
-					android:layout_height="match_parent"
-					android:layout_marginTop="20dp"
-					android:layout_marginBottom="20dp"
-					android:id="@+id/fragmentmainviewLinearLayout1">
-
-					<ImageView
-						android:layout_width="36dp"
-						android:layout_height="36dp"
-						android:background="@drawable/usege"
-						android:layout_gravity="center_horizontal"
-						android:layout_marginTop="10dp"/>
-
-					<CheckBox
-						android:layout_width="wrap_content"
-						android:layout_height="wrap_content"
-						android:layout_gravity="center_horizontal"
-						android:layout_marginTop="10dp"
-						android:id="@+id/fragmentmainviewCheckBox2"/>
-
-					<cc.winboll.studio.powerbell.views.VerticalSeekBar
-						android:layout_width="match_parent"
-						android:layout_height="wrap_content"
-						android:id="@+id/fragmentandroidviewVerticalSeekBar2"
-						android:progressTint="@color/colorUsege"
-						android:progressBackgroundTint="@color/colorUsege"
-						android:layout_weight="1.0"
-						android:layout_margin="10dp"/>
-
-				</LinearLayout>
-
-				<LinearLayout
-					android:orientation="vertical"
-					android:layout_width="80dp"
-					android:layout_height="match_parent">
-
-					<TextView
-						android:layout_width="match_parent"
-						android:layout_height="wrap_content"
-						android:text="100%"
-						android:textSize="@dimen/text_title_size"
-						android:layout_gravity="center_horizontal"
-						android:id="@+id/fragmentandroidviewTextView3"
-						android:gravity="center_horizontal"/>
-
-					<ImageView
-						android:layout_width="match_parent"
-						android:layout_height="wrap_content"
-						android:id="@+id/fragmentandroidviewImageView2"
-						android:layout_weight="1.0"/>
-
-				</LinearLayout>
-
-				<LinearLayout
-					android:orientation="vertical"
-					android:layout_width="wrap_content"
-					android:layout_height="match_parent"
-					android:layout_weight="1.0">
-
-					<TextView
-						android:layout_width="match_parent"
-						android:layout_height="wrap_content"
-						android:text="100%"
-						android:textSize="@dimen/text_title_size"
-						android:layout_gravity="center_horizontal"
-						android:gravity="center_horizontal"
-						android:id="@+id/fragmentandroidviewTextView4"/>
-
-					<ImageView
-						android:layout_width="match_parent"
-						android:layout_height="wrap_content"
-						android:id="@+id/fragmentandroidviewImageView1"
-						android:layout_weight="1.0"/>
-
-				</LinearLayout>
-
-				<LinearLayout
-					android:orientation="vertical"
-					android:layout_width="80dp"
-					android:layout_height="match_parent">
-
-					<TextView
-						android:layout_width="match_parent"
-						android:layout_height="wrap_content"
-						android:text="100%"
-						android:textSize="@dimen/text_title_size"
-						android:layout_gravity="center_horizontal"
-						android:id="@+id/fragmentandroidviewTextView2"
-						android:gravity="center_horizontal"/>
-
-					<ImageView
-						android:layout_width="match_parent"
-						android:layout_height="wrap_content"
-						android:id="@+id/fragmentandroidviewImageView3"
-						android:layout_weight="1.0"/>
-
-				</LinearLayout>
-
-				<LinearLayout
-					android:orientation="vertical"
-					android:layout_width="50dp"
-					android:layout_height="match_parent"
-					android:layout_marginBottom="20dp"
-					android:layout_marginTop="20dp"
-					android:id="@+id/fragmentmainviewLinearLayout2">
-
-					<ImageView
-						android:layout_width="36dp"
-						android:layout_height="36dp"
-						android:background="@drawable/charge"
-						android:layout_gravity="center_horizontal"
-						android:layout_marginTop="10dp"/>
-
-					<CheckBox
-						android:layout_width="wrap_content"
-						android:layout_height="wrap_content"
-						android:layout_gravity="center_horizontal"
-						android:layout_marginTop="10dp"
-						android:id="@+id/fragmentmainviewCheckBox1"/>
-
-					<cc.winboll.studio.powerbell.views.VerticalSeekBar
-						android:layout_width="match_parent"
-						android:layout_height="wrap_content"
-						android:id="@+id/fragmentandroidviewVerticalSeekBar1"
-						android:progressTint="@color/colorCharge"
-						android:progressBackgroundTint="@color/colorCharge"
-						android:layout_weight="1.0"
-						android:layout_margin="10dp"/>
-
-				</LinearLayout>
-
-			</LinearLayout>
-
-		</LinearLayout>
-
-		<LinearLayout
-			android:layout_height="wrap_content"
-			android:layout_width="match_parent">
-
-			<TextView
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"
-				android:text="Tips"
-				android:textSize="@dimen/text_content_size"
-				android:id="@+id/fragmentandroidviewTextView1"
-				android:background="@drawable/bg_frame"
-				android:padding="10dp"/>
-
-		</LinearLayout>
-
-	</LinearLayout>
-
-</RelativeLayout>
-

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

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<cc.winboll.studio.powerbell.views.BackgroundView
-	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"
-	android:background="#FF7381FF">
-
-	<HorizontalScrollView
-		android:layout_width="match_parent"
-		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"/>
-
-	</HorizontalScrollView>
-
-</cc.winboll.studio.powerbell.views.BackgroundView>
-

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

@@ -9,7 +9,10 @@
     <item
         android:id="@+id/action_changepicture"
         android:title="@string/item_changepicture"/>
+    <item
+        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/values-zh/strings.xml

@@ -4,13 +4,16 @@
     <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

@@ -9,11 +9,12 @@
     <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</string>
-    <string name="cn1_switch_disabled">能源钟</string>
-    <string name="cn2_switch_disabled">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>
@@ -30,4 +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>