<powerbell>APK 15.11.8 release Publish.

powerbell/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Fri Nov 21 14:24:01 HKT 2025
-stageCount=7
+#Wed Nov 26 16:27:33 HKT 2025
+stageCount=9
 libraryProject=
 baseVersion=15.11
-publishVersion=15.11.6
+publishVersion=15.11.8
 buildCount=0
-baseBetaVersion=15.11.7
+baseBetaVersion=15.11.9

powerbell/src/beta/AndroidManifest.xml

@@ -6,31 +6,6 @@
         tools:replace="android:icon"
         android:icon="@drawable/ic_launcher_beta">
 
-        <activity
-            android:name="cc.winboll.studio.powerbell.MainActivity"
-            android:launchMode="singleTask"
-            android:exported="true">
-        </activity>
-        <activity android:name="cc.winboll.studio.powerbell.unittest.MainUnitTestActivity"
-			android:exported="true">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-		</activity>
-		
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="cc.winboll.studio.powerbell.beta.fileprovider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_provider"/>
-
-        </provider>
-
     </application>
 
 </manifest>

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

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

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

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 切换启动入口的快捷菜单 -->
+	<shortcut
+        android:shortcutId="switchto_en1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<!--<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+	        android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+	<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>

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

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 切换启动入口的快捷菜单 -->
+	<shortcut
+        android:shortcutId="switchto_en1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<!--<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+	        android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+</shortcuts>

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

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 切换启动入口的快捷菜单 -->
+	<!--<shortcut
+        android:shortcutId="switchto_en1"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+	        android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+	<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell.beta"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>

powerbell/src/main/AndroidManifest.xml

@@ -66,6 +66,82 @@
         android:usesCleartextTraffic="true"
         tools:ignore="GoogleAppIndexingWarning">
 
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name"
+            android:exported="true"
+            android:launchMode="singleTask">
+
+        </activity>
+
+        <activity android:name=".activities.CrashActivity"/>
+
+        <activity-alias
+            android:name=".MainActivityEN1"
+            android:targetActivity=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:icon="@drawable/ic_launcher"
+            android:enabled="true">
+
+            <intent-filter>
+
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+
+            </intent-filter>
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcutsmainen1"/>
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".MainActivityCN1"
+            android:targetActivity=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name_cn1"
+            android:icon="@drawable/ic_launcher"
+            android:enabled="false">
+
+            <intent-filter>
+
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+
+            </intent-filter>
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcutsmaincn1"/>
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".MainActivityCN2"
+            android:targetActivity=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name_cn2"
+            android:icon="@drawable/ic_launcher"
+            android:enabled="false">
+
+            <intent-filter>
+
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+
+            </intent-filter>
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcutsmaincn2"/>
+
+        </activity-alias>
+
         <activity
             android:name="cc.winboll.studio.powerbell.activities.ClearRecordActivity"
             android:parentActivityName="cc.winboll.studio.powerbell.MainActivity"
@@ -138,7 +214,22 @@
 
         <activity android:name="cc.winboll.studio.powerbell.activities.BatteryReportActivity"/>
 
+        <activity android:name="cc.winboll.studio.powerbell.unittest.MainUnitTestActivity"/>
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_provider"/>
+
+        </provider>
+
+        <activity android:name="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"/>
 
     </application>
 
-</manifest>
+</manifest>

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

@@ -13,7 +13,14 @@ import java.io.File;
 public class App extends GlobalApplication {
 
     public static final String TAG = "GlobalApplication";
-
+	
+	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;

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

@@ -23,6 +23,7 @@ import cc.winboll.studio.powerbell.activities.ClearRecordActivity;
 import cc.winboll.studio.powerbell.activities.WinBoLLActivity;
 import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
 import cc.winboll.studio.powerbell.fragments.MainViewFragment;
+import cc.winboll.studio.powerbell.unittest.MainUnitTestActivity;
 import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
 
 /**
@@ -37,6 +38,8 @@ public class MainActivity extends WinBoLLActivity {
 
     public static final String TAG = "MainActivity";
 
+    private static final int REQUEST_WRITE_STORAGE_PERMISSION = 1001;
+
 //    private static final String PRIVACY_FILE = "privacy_pfs";
 //    private static final String PRIVACY_VALUE = "privacy_value";//0: 拒绝，1：赞同
 //
@@ -81,7 +84,7 @@ public class MainActivity extends WinBoLLActivity {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 		mADsBannerView = findViewById(R.id.adsbanner);
-		
+
 //        mContainer = findViewById(R.id.ads_container);
 //
 //        // 初始化主线程Handler（关键：确保广告操作在主线程执行）
@@ -119,7 +122,7 @@ public class MainActivity extends WinBoLLActivity {
 //        if (mMainHandler != null) {
 //            mMainHandler.removeCallbacksAndMessages(null);
 //        }
-		if(mADsBannerView != null) {
+		if (mADsBannerView != null) {
 			mADsBannerView.releaseAdResources();
 		}
     }
@@ -165,7 +168,7 @@ public class MainActivity extends WinBoLLActivity {
     public static void reloadBackground() {
         // 修复：添加非空校验，避免Activity已销毁时调用
         if (_mMainActivity != null && !_mMainActivity.isFinishing() && !_mMainActivity.isDestroyed()) {
-            _mMainActivity.mMainViewFragment.loadBackground();
+            _mMainActivity.mMainViewFragment.reloadBackground();
         }
     }
 
@@ -194,7 +197,7 @@ public class MainActivity extends WinBoLLActivity {
         super.onResume();
         reloadBackground();
         setBackgroundColor();
-		if(mADsBannerView != null) {
+		if (mADsBannerView != null) {
 			mADsBannerView.resumeADs();
 		}
 
@@ -221,6 +224,9 @@ public class MainActivity extends WinBoLLActivity {
     public boolean onCreateOptionsMenu(Menu menu) {
         mMenu = menu;
         getMenuInflater().inflate(R.menu.toolbar_main, mMenu);
+		if (App.isDebugging()) {
+			getMenuInflater().inflate(R.menu.toolbar_unittest, mMenu);
+		}
         return true;
     }
 
@@ -238,6 +244,8 @@ public class MainActivity extends WinBoLLActivity {
             startActivity(new Intent(this, BackgroundPictureActivity.class));
         } else if (menuItemId == R.id.action_log) {
             LogActivity.startLogActivity(this);
+        } else if (menuItemId == R.id.action_unittestactivity) {
+            startActivity(new Intent(this, MainUnitTestActivity.class));
         }
         return true;
     }

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

@@ -7,16 +7,16 @@ import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
-import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.provider.MediaStore;
+import android.text.TextUtils;
 import android.view.View;
-import android.widget.ImageView;
 import android.widget.RelativeLayout;
 import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
+import cc.winboll.studio.libaes.dialogs.YesNoAlertDialog;
 import cc.winboll.studio.libaes.views.AToolbar;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
@@ -24,16 +24,17 @@ 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;
-import cc.winboll.studio.powerbell.dialogs.NetworkBackgroundDialog;
 
 public class BackgroundPictureActivity extends WinBoLLActivity implements BackgroundPicturePreviewDialog.IOnRecivedPictureListener {
 
@@ -54,6 +55,10 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
     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";
@@ -103,7 +108,7 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
         mAToolbar.setNavigationOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-                    finish();
+                    finish(); // 点击导航栏返回按钮，触发 finish()
                 }
             });
 
@@ -158,31 +163,36 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
      */
     public void updatePreviewBackground() {
         LogUtils.d(TAG, "updatePreviewBackground");
-        ImageView ivPreviewBackground = (ImageView) findViewById(R.id.activitybackgroundpictureImageView1);
+        //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();
-                Drawable drawable = FileUtils.getImageDrawable(filePath);
-                if (drawable != null) {
-                    //drawable.setAlpha(120);
-                    ivPreviewBackground.setImageDrawable(drawable);
-                }
-                //ToastUtils.show("背景图片已更新");
-            } catch (IOException e) {
-                LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-                ToastUtils.show("背景图片加载失败");
-            }
+            //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");
-            Drawable drawable = getResources().getDrawable(R.drawable.blank10x10);
-            if (drawable != null) {
-                drawable.setAlpha(120);
-                ivPreviewBackground.setImageDrawable(drawable);
-            }
+			preViewFileBackgroundView = "";
+			bvPreviewBackground.previewBackgroundImage(preViewFileBackgroundView);
+//            Drawable drawable = getResources().getDrawable(R.drawable.blank10x10);
+//            if (drawable != null) {
+//                drawable.setAlpha(120);
+//                bvPreviewBackground.setImageDrawable(drawable);
+//            }
         }
     }
 
@@ -434,13 +444,13 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
                     fos.close();
                 } catch (IOException e) {
                     LogUtils.e(TAG, "流关闭异常" + e);
-                }
-            }
-            if (scaledBitmap != null && !scaledBitmap.isRecycled()) {
-                scaledBitmap.recycle();
-            }
-        }
-    }
+				}
+			}
+			if (scaledBitmap != null && !scaledBitmap.isRecycled()) {
+				scaledBitmap.recycle();
+			}
+		}
+	}
 
     /**
      * 缩放Bitmap
@@ -619,5 +629,31 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
 		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/ShortcutActionActivity.java

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

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

@@ -1,7 +1,8 @@
 package cc.winboll.studio.powerbell.dialogs;
 
+import android.app.Activity;
 import android.content.Context;
-import android.graphics.drawable.Drawable;
+import android.content.DialogInterface;
 import android.os.Handler;
 import android.os.Message;
 import android.view.LayoutInflater;
@@ -14,12 +15,11 @@ 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.ImageDownloader;
+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.views.BackgroundView;
-import android.content.DialogInterface;
 
 /**
  * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
@@ -45,6 +45,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
     Context mContext;
     // 主线程 Handler，用于接收子线程消息并更新 UI
     private Handler mUiHandler;
+	String previewFilePath;
 
     // 按钮点击回调接口（Java7 接口实现）
     public interface OnDialogClickListener {
@@ -160,6 +161,9 @@ public class NetworkBackgroundDialog extends AlertDialog {
 				@Override
 				public void onClick(View v) {
 					LogUtils.d("NetworkBackgroundDialog", "确认按钮点击");
+					// 确定预览背景资源
+					bvBackgroundPreview.saveToBackgroundSources(previewFilePath);
+
 					dismiss(); // 关闭对话框
 					if (listener != null) {
 						listener.onConfirm();
@@ -172,12 +176,13 @@ public class NetworkBackgroundDialog extends AlertDialog {
 				@Override
 				public void onClick(View v) {
 					LogUtils.d("NetworkBackgroundDialog", "确认预览点击");
-					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);
+					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);*/
 				}
 			});
     }
@@ -192,18 +197,15 @@ public class NetworkBackgroundDialog extends AlertDialog {
             File imageFile = new File(filePath);
             if (!imageFile.exists()) {
                 LogUtils.e(TAG, "图片文件不存在：" + filePath);
-                bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
+				ToastUtils.show("Test");
+                //bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
                 return;
             }
 
-            fis = new FileInputStream(imageFile);
-            Drawable drawable = Drawable.createFromStream(fis, null);
-            // 设置背景（主线程安全操作）
-            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
-                bvBackgroundPreview.setBackground(drawable);
-            } else {
-                bvBackgroundPreview.setBackgroundDrawable(drawable);
-            }
+			// 预览背景
+			previewFilePath = filePath;
+            bvBackgroundPreview.previewBackgroundImage(previewFilePath);
+
             LogUtils.d(TAG, "图片预览成功：" + filePath);
 
         } catch (Exception e) {
@@ -247,23 +249,43 @@ 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);
-        }
+    /*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);
-        }
-    };
+	 @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(){
+				@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());
+				}
+			});
+
+	}
 }
 

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

@@ -9,7 +9,6 @@ import android.os.Message;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
 import android.widget.ImageView;
@@ -20,15 +19,12 @@ import android.widget.TextView;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.activities.BackgroundPictureActivity;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
 import cc.winboll.studio.powerbell.services.ControlCenterService;
 import cc.winboll.studio.powerbell.utils.AppConfigUtils;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
 import cc.winboll.studio.powerbell.utils.ServiceUtils;
+import cc.winboll.studio.powerbell.views.BackgroundView;
 import cc.winboll.studio.powerbell.views.BatteryDrawable;
 import cc.winboll.studio.powerbell.views.VerticalSeekBar;
-import java.io.File;
 
 public class MainViewFragment extends Fragment {
 
@@ -72,6 +68,7 @@ public class MainViewFragment extends Fragment {
     TextView mtvUsegeReminderValue;
     CheckBox mcbUsegeReminderValue;
     TextView mtvCurrentValue;
+	BackgroundView bvPreviewBackground;
 
 
     @Override
@@ -79,27 +76,28 @@ public class MainViewFragment extends Fragment {
         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
-        final View mainImageView = mView.findViewById(R.id.fragmentmainviewImageView1);
+	    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();
+		 // 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);
-                }
-            });
+		 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);
@@ -302,22 +300,23 @@ public class MainViewFragment extends Fragment {
         }
     }
 
-    public void loadBackground() {
-        BackgroundPictureBean bean = BackgroundPictureUtils.getInstance(getActivity()).getBackgroundPictureBean();
-        ImageView imageView = mView.findViewById(R.id.fragmentmainviewImageView1);
-        String szBackgroundFilePath = BackgroundPictureUtils.getInstance(getActivity()).getBackgroundDir() + BackgroundPictureActivity.getBackgroundFileName();
-        File fBackgroundFilePath = new File(szBackgroundFilePath);
-        LogUtils.d(TAG, "szBackgroundFilePath : " + szBackgroundFilePath);
-        LogUtils.d(TAG, String.format("fBackgroundFilePath.exists() %s", fBackgroundFilePath.exists()));
-        if (bean.isUseBackgroundFile() && fBackgroundFilePath.exists()) {
-            Drawable drawableBackground = Drawable.createFromPath(szBackgroundFilePath);
-            //drawableBackground.setAlpha(120);
-            imageView.setImageDrawable(drawableBackground);
-        } else {
-            Drawable drawableBackground = getActivity().getDrawable(R.drawable.blank10x10);
-            //drawableBackground.setAlpha(120);
-            imageView.setImageDrawable(drawableBackground);
-        }
+    public void reloadBackground() {
+		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(){

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

@@ -8,6 +8,9 @@ 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>
@@ -30,6 +33,14 @@ public class BackgroundViewTestFragment extends Fragment {
 		}
 
 		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/utils/APPPlusUtils.java

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

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

@@ -0,0 +1,207 @@
+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/views/BackgroundView.java

@@ -6,7 +6,7 @@ import android.graphics.BitmapFactory;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
-import android.view.View;
+import android.widget.ImageView;
 import android.widget.RelativeLayout;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.R;
@@ -17,20 +17,23 @@ 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（加载外置存储 Background/current.jpg）
+ * @Describe 背景图片视图控件（支持预览临时图片 + 外部刷新）
  */
 public class BackgroundView extends RelativeLayout {
-    
+
     public static final String TAG = "BackgroundView";
-    
+
     Context mContext;
-    View mMianView;
-    
-    // 外置存储背景图片路径：/storage/emulated/0/Android/data/应用包名/files/Background/current.jpg
+    private ImageView ivBackground;
+
     private static String BACKGROUND_IMAGE_FOLDER = "Background";
     private static String BACKGROUND_IMAGE_FILENAME = "current.data";
-	private static String backgroundSourceFilePath;
-    
+    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;
+
     public BackgroundView(Context context) {
         super(context);
         this.mContext = context;
@@ -56,172 +59,288 @@ public class BackgroundView extends RelativeLayout {
     }
 
     void initView() {
-        // 1. 初始化外置存储背景图片路径（应用私有外置存储，无需动态权限）
+        initBackgroundImageView();
         initBackgroundImagePath();
-        
-        // 2. 加载并设置背景图片
-        loadAndSetBackground();
+        loadAndSetImageViewBackground();
+    }
+
+    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);
     }
 
-    /**
-     * 初始化外置存储背景图片路径
-     * 路径：/storage/emulated/0/Android/data/应用包名/files/Background/current.jpg
-     */
     private void initBackgroundImagePath() {
-        // 获取应用私有外置存储的 files 目录（API 19+ 无需权限）
         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;
         }
-        
-        // 拼接 Background 目录和 current.jpg 文件路径
-        File backgroundDir = new File(externalFilesDir, "Background");
-		if(!backgroundDir.exists()){
-			backgroundDir.mkdirs();
-		}
-        //BACKGROUND_IMAGE_PATH = new File(backgroundDir, "current.jpg").getAbsolutePath();
-        //BACKGROUND_IMAGE_PATH = new File(backgroundDir, "current.data").getAbsolutePath();
-		backgroundSourceFilePath = new File(backgroundDir, BACKGROUND_IMAGE_FILENAME).getAbsolutePath();
-        //LogUtils.d(TAG, "背景图片路径：" + BACKGROUND_IMAGE_PATH);
+
+        File backgroundDir = new File(externalFilesDir, BACKGROUND_IMAGE_FOLDER);
+        if (!backgroundDir.exists()) {
+            backgroundDir.mkdirs();
+        }
+        backgroundSourceFilePath = new File(backgroundDir, BACKGROUND_IMAGE_FILENAME).getAbsolutePath();
     }
-	
-	/**
-	 * 拷贝图片文件到背景资源目录
-	 * @param srcBackgroundPath 源文件路径（待拷贝的图片路径）
-	 */
-	public void saveToBackgroundSources(String srcBackgroundPath) {
-		// 1. 初始化目标路径（确保路径有效）
-		initBackgroundImagePath();
-		if (backgroundSourceFilePath == null) {
-			LogUtils.e(TAG, "目标路径初始化失败，无法保存背景图片");
-			return;
-		}
-
-		// 2. 校验源文件
-		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));
-			return;
-		}
-
-		// 3. 创建目标目录（若不存在）
-		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;
-			}
-		}
-
-		// 4. 文件流拷贝（Java 7 原生实现，兼容低版本）
-		FileInputStream fis = null;
-		FileOutputStream fos = null;
-		try {
-			fis = new FileInputStream(srcFile);
-			fos = new FileOutputStream(destFile); // 覆盖已有文件（如需询问用户可在此处添加逻辑）
-
-			// 缓冲区拷贝（提升效率，避免频繁 IO 操作）
-			byte[] buffer = new byte[4096];
-			int len;
-			while ((len = fis.read(buffer)) != -1) {
-				fos.write(buffer, 0, len);
-			}
-			fos.flush(); // 强制刷新缓冲区，确保数据完整写入
-
-			LogUtils.d(TAG, String.format("文件拷贝成功：%s -> %s", srcBackgroundPath, backgroundSourceFilePath));
-
-		} catch (Exception e) {
-			// 捕获所有异常，避免崩溃
-			LogUtils.e(TAG, String.format("文件拷贝失败：%s", e.getMessage()), e);
-			// 拷贝失败时删除目标文件（避免生成损坏文件）
-			if (destFile.exists()) {
-				destFile.delete();
-				LogUtils.d(TAG, "已删除损坏的目标文件");
-			}
-		} finally {
-			// 5. 关闭流（Java 7 手动关闭，避免资源泄漏）
-			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());
-				}
-			}
-		}
-	}
 
     /**
-     * 加载外置存储的 current.jpg 并设置为控件背景
-     * 支持：文件压缩、版本兼容、异常兜底
+     * 拷贝图片文件到背景资源目录（正式背景）
      */
-    private void loadAndSetBackground() {
-        // 校验路径是否有效
+    public void saveToBackgroundSources(String srcBackgroundPath) {
+        initBackgroundImagePath();
         if (backgroundSourceFilePath == null) {
-            setDefaultBackground();
+            LogUtils.e(TAG, "目标路径初始化失败，无法保存背景图片");
+            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));
+            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);
-        // 校验文件是否存在
         if (!backgroundFile.exists() || !backgroundFile.isFile()) {
             LogUtils.e(TAG, "背景图片不存在：" + backgroundSourceFilePath);
-            setDefaultBackground();
+            setDefaultImageViewBackground();
             return;
         }
 
-        // 3. 压缩加载 Bitmap（避免 OOM）
-        Bitmap bitmap = decodeBitmapWithCompress(backgroundFile, 1080, 1920); // 最大宽高限制
+        if (!calculateImageAspectRatio(backgroundFile)) {
+            setDefaultImageViewBackground();
+            return;
+        }
+
+        Bitmap bitmap = decodeBitmapWithCompress(backgroundFile, 1080, 1920);
         if (bitmap == null) {
             LogUtils.e(TAG, "图片加载失败，无法解析为 Bitmap");
-            setDefaultBackground();
+            setDefaultImageViewBackground();
             return;
         }
 
-        // 4. 设置为控件背景（兼容 Android 低版本）
         Drawable backgroundDrawable = new BitmapDrawable(mContext.getResources(), bitmap);
         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
-            this.setBackground(backgroundDrawable);
+            ivBackground.setBackground(backgroundDrawable);
         } else {
-            this.setBackgroundDrawable(backgroundDrawable);
+            ivBackground.setBackgroundDrawable(backgroundDrawable);
         }
-        LogUtils.d(TAG, "背景图片加载成功");
+
+        adjustImageViewSize();
+        LogUtils.d(TAG, "ImageView 背景加载成功，宽高比：" + imageAspectRatio);
     }
 
     /**
-     * 带压缩的 Bitmap 解码（避免大图导致 OOM）
-     * @param file 图片文件
-     * @param maxWidth 最大宽度限制
-     * @param maxHeight 最大高度限制
-     * @return 压缩后的 Bitmap（null 表示失败）
+     * 计算图片宽高比（宽/高）
+     */
+    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);
+                return false;
+            }
+
+            imageAspectRatio = (float) imageWidth / imageHeight;
+            return true;
+        } catch (Exception e) {
+            LogUtils.e(TAG, "计算图片宽高比失败：" + 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();
-            options.inJustDecodeBounds = true; // 先获取图片尺寸，不加载到内存
+            options.inJustDecodeBounds = true;
             BitmapFactory.decodeFile(file.getAbsolutePath(), options);
 
-            // 计算缩放比例
             int scaleX = options.outWidth / maxWidth;
             int scaleY = options.outHeight / maxHeight;
             int inSampleSize = Math.max(scaleX, scaleY);
             if (inSampleSize <= 0) {
-                inSampleSize = 1; // 最小缩放比例为 1
+                inSampleSize = 1;
             }
 
-            // 正式加载图片并压缩
             options.inJustDecodeBounds = false;
             options.inSampleSize = inSampleSize;
-            options.inPreferredConfig = Bitmap.Config.RGB_565; // 降低像素格式，减少内存占用
+            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());
@@ -232,9 +351,24 @@ public class BackgroundView extends RelativeLayout {
     /**
      * 设置默认背景（图片加载失败时兜底）
      */
-    private void setDefaultBackground() {
-        // 可替换为项目自定义的默认背景图
-        this.setBackgroundResource(R.drawable.default_background);
-        LogUtils.d(TAG, "已设置默认背景");
+    private void setDefaultImageViewBackground() {
+        ivBackground.setBackgroundResource(R.drawable.default_background);
+        imageAspectRatio = 1.0f;
+        adjustImageViewSize();
+        LogUtils.d(TAG, "已设置 ImageView 默认背景");
+    }
+
+    @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;
     }
 }
+

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

@@ -21,13 +21,15 @@
 			android:layout_height="match_parent"
 			android:id="@+id/activitybackgroundpictureRelativeLayout1"/>
 
-		<ImageView
+		<cc.winboll.studio.powerbell.views.BackgroundView
+			xmlns:app="http://schemas.android.com/apk/res-auto"
+			android:orientation="vertical"
 			android:layout_width="match_parent"
 			android:layout_height="match_parent"
-			android:id="@+id/activitybackgroundpictureImageView1"
-			android:layout_below="@id/toolbar">
+			android:background="#FF7381FF"
+			android:id="@+id/activitybackgroundpictureBackgroundView1">
 
-		</ImageView>
+		</cc.winboll.studio.powerbell.views.BackgroundView>
 
 		<LinearLayout
 			android:orientation="vertical"

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

@@ -8,9 +8,8 @@
 
 	<FrameLayout
 		android:layout_width="match_parent"
-		android:layout_height="0dp"
-		android:id="@+id/activitymainunittestFrameLayout1"
-		android:layout_weight="1.0"/>
+		android:layout_height="match_parent"
+		android:id="@+id/activitymainunittestFrameLayout1"/>
 
 </LinearLayout>
 

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

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

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

@@ -7,10 +7,17 @@
 	android:layout_height="match_parent"
 	android:background="#FF7381FF">
 
-	<TextView
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:text="IT"/>
+	<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/menu/toolbar_main.xml

@@ -9,9 +9,6 @@
     <item
         android:id="@+id/action_changepicture"
         android:title="@string/item_changepicture"/>
-    <item
-        android:id="@+id/action_log"
-        android:title="@string/item_logview"/>
     <item
         android:id="@+id/action_about"
         android:title="@string/item_aboutview"/>

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

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/action_log"
+        android:title="@string/item_logview"/>
+    <item
+        android:id="@+id/action_unittestactivity"
+        android:title="@string/item_mainunittestactivity"/>
+    
+</menu>

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

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

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

@@ -1,9 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="app_name">PowerBell</string>
+    <string name="app_name_cn1">能源钟</string>
+    <string name="app_name_cn2">泡额呗额</string>
     <string name="app_projectname">PowerBell</string>
     <string name="app_description">A mobile app that receives battery level information from a phone and alerts the user when the battery level reaches a predefined range.</string>
     <string name="about_crashed">This application has crashed, the author level is limited, please understand!</string>
+    <string name="switchto_en1">PowerBell</string>
+    <string name="switchto_cn1">能源钟</string>
+    <string name="switchto_cn2">泡额呗额</string>
+    <string name="en1_switch_disabled">PowerBell</string>
+    <string name="cn1_switch_disabled">能源钟</string>
+    <string name="cn2_switch_disabled">泡额呗额</string>
     <string name="item_mainview">Main View</string>
     <string name="item_aboutview">About</string>
     <string name="item_battery_report">Battery Report</string>
@@ -11,6 +19,7 @@
     <string name="item_changepicture">Change Picture</string>
     <string name="item_devoloperoptionsview">Developer View</string>
     <string name="item_logview">Log View</string>
+    <string name="item_mainunittestactivity">Debug Activity</string>
     <string name="item_cleanlog">Clean Log</string>
     <string name="item_sourceview">Source View</string>
     <string name="txt_aboveswitch">Message master switch</string>

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

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 切换启动入口的快捷菜单 -->
+	<shortcut
+        android:shortcutId="switchto_en1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<!--<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+	<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>

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

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 切换启动入口的快捷菜单 -->
+	<shortcut
+        android:shortcutId="switchto_en1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<!--<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+</shortcuts>

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

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 切换启动入口的快捷菜单 -->
+	<!--<shortcut
+        android:shortcutId="switchto_en1"
+        android:enabled="true"
+	    android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_en1"
+        android:shortcutLongLabel="@string/switchto_en1"
+        android:shortcutDisabledMessage="@string/en1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_EN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_en1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>-->
+	<shortcut
+        android:shortcutId="switchto_cn1"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn1"
+        android:shortcutLongLabel="@string/switchto_cn1"
+        android:shortcutDisabledMessage="@string/cn1_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN1"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn1" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+	<shortcut
+        android:shortcutId="switchto_cn2"
+        android:enabled="true"
+        android:icon="@drawable/ic_launcher"
+        android:shortcutShortLabel="@string/switchto_cn2"
+        android:shortcutLongLabel="@string/switchto_cn2"
+        android:shortcutDisabledMessage="@string/cn2_switch_disabled">
+        <intent
+            android:action="cc.winboll.studio.powerbell.App.ACTION_SWITCHTO_CN2"
+            android:targetPackage="cc.winboll.studio.powerbell"
+            android:targetClass="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"
+            android:data="switchto_cn2" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>

powerbell/src/stage/AndroidManifest.xml

@@ -4,31 +4,6 @@
 
     <application>
 
-        <activity
-            android:name="cc.winboll.studio.powerbell.MainActivity"
-            android:launchMode="singleTask"
-            android:exported="true">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
-        <activity android:name="cc.winboll.studio.powerbell.unittest.MainUnitTestActivity"
-			android:exported="true">
-		</activity>
-		
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="cc.winboll.studio.powerbell.fileprovider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_provider"/>
-
-        </provider>
-
     </application>
 
 </manifest>