<powerbell>APK 15.12.15 release Publish.

<powerbell>Start New Stage Version.
图片选择到剪裁选定流程调试完成。
2025-12-11 20:54:28 +08:00 · 2025-12-11 20:51:08 +08:00 · 2025-12-11 20:49:58 +08:00 · 2025-12-11 19:58:39 +08:00 · 2025-12-11 19:40:30 +08:00 · 2025-12-11 19:34:47 +08:00
21 changed files with 2445 additions and 2097 deletions
--- a/powerbell/build.properties
+++ b/powerbell/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed Dec 10 16:20:34 HKT 2025
-stageCount=4
+#Thu Dec 11 20:54:28 HKT 2025
+stageCount=16
 libraryProject=
 baseVersion=15.12
-publishVersion=15.12.3
+publishVersion=15.12.15
 buildCount=0
-baseBetaVersion=15.12.4
+baseBetaVersion=15.12.16
--- a/powerbell/src/main/assets/images/blank10x10.png
+++ b/powerbell/src/main/assets/images/blank10x10.png
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/App.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/App.java
@@ -2,28 +2,37 @@ package cc.winboll.studio.powerbell;

 import android.content.Context;
 import android.os.Environment;
+import android.os.Handler;
+import android.os.Looper;
 import cc.winboll.studio.libaes.utils.WinBoLLActivityManager;
 import cc.winboll.studio.libappbase.GlobalApplication;
+import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
 import cc.winboll.studio.powerbell.receivers.GlobalApplicationReceiver;
 import cc.winboll.studio.powerbell.utils.AppCacheUtils;
 import cc.winboll.studio.powerbell.utils.AppConfigUtils;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
+import cc.winboll.studio.powerbell.utils.BitmapCacheUtils;
+import cc.winboll.studio.powerbell.utils.PermissionUtils;
 import java.io.File;

 public class App extends 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";
+    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;
+    // 新增：全局 Bitmap 缓存工具（常驻内存）
+    public static BitmapCacheUtils _mBitmapCacheUtils; 
+
    GlobalApplicationReceiver mReceiver;
    static String szTempDir = "";

@@ -34,25 +43,16 @@ public class App extends GlobalApplication {
    @Override
    public void onCreate() {
        super.onCreate();
-		setIsDebugging(BuildConfig.DEBUG);
-		//setIsDebugging(false);
+        setIsDebugging(BuildConfig.DEBUG);

-		// 初始化活动窗口管理
-		WinBoLLActivityManager.init(this);
+        // 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）
+
+        // 临时文件夹初始化（保持原有逻辑）
        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");
-
-        // 先创建文件夹（如果不存在）
        if (!powerBellDir.exists()) {
            powerBellDir.mkdirs();
        }
@@ -61,11 +61,54 @@ public class App extends GlobalApplication {
        // 设置数据配置存储工具
        _mAppConfigUtils = getAppConfigUtils(this);
        _mAppCacheUtils = getAppCacheUtils(this);
+        // 初始化全局 Bitmap 缓存工具（关键：App 启动时初始化，常驻内存）
+        _mBitmapCacheUtils = BitmapCacheUtils.getInstance();

        mReceiver = new GlobalApplicationReceiver(this);
        mReceiver.registerAction();
+
+        // ======================== 新增：异步预加载背景图 ========================
+        new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
+				@Override
+				public void run() {
+					new Thread(new Runnable() {
+							@Override
+							public void run() {
+								try {
+									// 1. 获取背景源工具类实例
+									BackgroundSourceUtils bgSourceUtils = BackgroundSourceUtils.getInstance(App.this);
+									if (bgSourceUtils == null) {
+										LogUtils.e(TAG, "preloadBitmap: BackgroundSourceUtils 实例为空");
+										return;
+									}
+									// 2. 获取当前背景Bean
+									BackgroundBean bgBean = bgSourceUtils.getCurrentBackgroundBean();
+									if (bgBean == null || !bgBean.isUseBackgroundFile()) {
+										LogUtils.d(TAG, "preloadBitmap: 无有效背景文件，跳过预加载");
+										return;
+									}
+									// 3. 获取背景图路径（优先取压缩图路径）
+									String bgPath = bgBean.isUseBackgroundScaledCompressFile()
+										? bgBean.getBackgroundScaledCompressFilePath()
+										: bgBean.getBackgroundFilePath();
+									// 4. 预加载到全局缓存
+									if (_mBitmapCacheUtils != null) {
+										_mBitmapCacheUtils.cacheBitmap(bgPath);
+										LogUtils.d(TAG, "preloadBitmap: 应用启动时预加载成功 - " + bgPath);
+									} else {
+										LogUtils.e(TAG, "preloadBitmap: 全局 BitmapCacheUtils 未初始化");
+									}
+								} catch (Exception e) {
+									LogUtils.e(TAG, "preloadBitmap: 预加载失败 - " + e.getMessage());
+								}
+							}
+						}).start();
+				}
+			}, 1000); // 延迟1秒执行，避免阻塞应用初始化
+        // ======================== 预加载逻辑结束 ========================
    }

+    // 保持原有方法不变
    public static AppConfigUtils getAppConfigUtils(Context context) {
        if (_mAppConfigUtils == null) {
            _mAppConfigUtils = AppConfigUtils.getInstance(context);
@@ -84,12 +127,14 @@ public class App extends GlobalApplication {
        _mAppCacheUtils.clearBatteryHistory();
    }

-	@Override
-	public void onTerminate() {
-		super.onTerminate();
-		ToastUtils.release();
-	}
-
-
+    @Override
+    public void onTerminate() {
+        super.onTerminate();
+        ToastUtils.release();
+        // 可选：App 终止时清空 Bitmap 缓存，释放内存
+        if (_mBitmapCacheUtils != null) {
+            _mBitmapCacheUtils.clearAllCache();
+        }
+    }
 }

--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/MainActivity.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/MainActivity.java
@@ -2,18 +2,28 @@ package cc.winboll.studio.powerbell;

 import android.app.Activity;
 import android.app.Fragment;
-import android.app.FragmentTransaction;
 import android.content.Intent;
 import android.database.Cursor;
+import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
 import android.provider.MediaStore;
 import android.view.KeyEvent;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewStub;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
 import android.widget.RelativeLayout;
+import android.widget.SeekBar;
+import android.widget.Switch;
+import android.widget.TextView;
 import androidx.appcompat.widget.Toolbar;
-
 import cc.winboll.studio.libaes.activitys.AboutActivity;
 import cc.winboll.studio.libaes.models.APPInfo;
 import cc.winboll.studio.libaes.utils.AESThemeUtil;
@@ -28,35 +38,67 @@ import cc.winboll.studio.powerbell.activities.SettingsActivity;
 import cc.winboll.studio.powerbell.activities.WinBoLLActivity;
 import cc.winboll.studio.powerbell.fragments.MainViewFragment;
 import cc.winboll.studio.powerbell.model.BackgroundBean;
+import cc.winboll.studio.powerbell.services.ControlCenterService;
 import cc.winboll.studio.powerbell.unittest.MainUnitTestActivity;
+import cc.winboll.studio.powerbell.utils.AppConfigUtils;
 import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import cc.winboll.studio.powerbell.utils.PermissionUtils;
+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;

 /**
- * 主活动类（修复小米广告SDK空Context崩溃问题）
- * 核心修改点：
- * 1. 添加全局Context安全校验
- * 2. 优化广告请求的生命周期判断
- * 3. 确保广告操作在主线程执行
- * 4. 完善广告资源释放逻辑
+ * 主活动类（Java 7 兼容 | 移除窗体缓存）
+ * 核心优化点：
+ * 1. ViewHolder 缓存控件 + ViewStub 延迟加载
+ * 2. 资源异步加载 + 非关键任务异步化
 */
 public class MainActivity extends WinBoLLActivity {

-    // ======================== 静态常量（首屏排列，统一管理）========================
+    // ======================== 静态常量（移除缓存相关键）========================
    public static final String TAG = "MainActivity";
-    private static final int REQUEST_WRITE_STORAGE_PERMISSION = 1001;
+    private static final int REQUEST_READ_MEDIA_IMAGES = 1001;
+    public static final int MSG_RELOAD_APPCONFIG = 0;
+    public static final int MSG_CURRENTVALUEBATTERY = 1;
+    public static final int MSG_LOAD_BACKGROUND = 2;
+    private static final int DELAY_LOAD_NON_CRITICAL = 500;

-    // ======================== 成员属性（按「静态→非静态」「核心→辅助」排序）========================
-    public static MainActivity _mMainActivity;       // 静态Activity实例（全局调用）
-    private App mApplication;                        // 应用Application实例
-    private Menu mMenu;                              // 顶部菜单实例
-    private Fragment mCurrentShowFragment;           // 当前显示的Fragment
-    private MainViewFragment mMainViewFragment;      // 主Fragment（核心视图）
-    private Toolbar mToolbar;                        // 顶部工具栏
-    private ADsBannerView mADsBannerView;            // 广告Banner视图
+    // ======================== 成员属性（移除缓存标识）========================
+    public static MainActivity _mMainActivity;
+    static MainViewFragment _mMainViewFragment;
+    static Handler _mHandler;

+    private App mApplication;
+    private AppConfigUtils mAppConfigUtils;
+    private BackgroundSourceUtils mBgSourceUtils;

-    // ======================== 重写父类抽象方法（优先排列，明确实现）========================
+    private Toolbar mToolbar;
+    private ViewStub mAdsViewStub;
+    private ADsBannerView mADsBannerView;
+
+    private ViewHolder mViewHolder;
+    private Menu mMenu;
+    private Fragment mCurrentShowFragment;
+    private MainViewFragment mMainViewFragment;
+    private Drawable mDrawableFrame;
+    private BatteryDrawable mCurrentValueBatteryDrawable;
+    private BatteryDrawable mChargeReminderValueBatteryDrawable;
+    private BatteryDrawable mUsegeReminderValueBatteryDrawable;
+
+    // ======================== 视图缓存容器（ViewHolder 不变）========================
+    private static class ViewHolder {
+        BackgroundView backgroundView;
+        RelativeLayout mainLayout;
+        LinearLayout llLeftSeekBar, llRightSeekBar;
+        CheckBox cbIsEnableChargeReminder, cbIsEnableUsegeReminder;
+        Switch swIsEnableService;
+        TextView tvTips, tvChargeReminderValue, tvUsegeReminderValue, tvCurrentValue;
+        VerticalSeekBar chargeReminderSeekBar, usegeReminderSeekBar;
+        ImageView ivCurrentBattery, ivChargeReminderBattery, ivUsegeReminderBattery;
+    }
+
+    // ======================== 重写生命周期（移除缓存恢复/保存逻辑）========================
    @Override
    public Activity getActivity() {
        return this;
@@ -69,57 +111,58 @@ public class MainActivity extends WinBoLLActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
-        LogUtils.d(TAG, "onCreate(...)");
+        LogUtils.d(TAG, "onCreate(...) - 移除窗体缓存");
        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
+        initGlobalHandler();

-        // 初始化视图与实例
-        initView();
-        initInstance();
-        initFragment();
+        // 恢复原始初始化流程：直接加载布局+初始化
+        setContentView(R.layout.activity_main);
+        initCoreUtilsAsync();
+        initViewHolder();
+        initCriticalView();
+        loadNonCriticalViewDelayed();

        // 权限申请
-        PermissionUtils.getInstance().checkAndRequestStoragePermission(this);
-    }
+		PermissionUtils.getInstance().checkAndRequestMediaImagesPermission(this, REQUEST_READ_MEDIA_IMAGES);
+	}
+
+    // 移除 onSaveInstanceState 方法
+    // 移除 onRestoreInstanceState 方法

    @Override
    protected void onDestroy() {
        super.onDestroy();
-        // 释放广告资源
        if (mADsBannerView != null) {
            mADsBannerView.releaseAdResources();
        }
-        // 置空静态引用，避免内存泄漏
        _mMainActivity = null;
-    }
-
-    @Override
-    protected void onPostCreate(Bundle savedInstanceState) {
-        super.onPostCreate(savedInstanceState);
-        reloadBackground();
+        _mMainViewFragment = null;
+        if (_mHandler != null) {
+            _mHandler.removeCallbacksAndMessages(null);
+        }
    }

    @Override
    protected void onResume() {
        super.onResume();
-        reloadBackground();
-        setBackgroundColor();
-        // 恢复广告
+        // 移除缓存恢复后的刷新逻辑，直接发送加载背景消息
+        if (_mHandler != null) {
+            _mHandler.sendEmptyMessage(MSG_LOAD_BACKGROUND);
+        }
        if (mADsBannerView != null) {
            mADsBannerView.resumeADs(MainActivity.this);
        }
    }

+    // 其他生命周期方法（onCreateOptionsMenu、onOptionsItemSelected等保持原有不变）
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        mMenu = menu;
-        // 主题菜单
        AESThemeUtil.inflateMenu(this, menu);
-        // 调试工具菜单（仅Debug模式显示）
        if (App.isDebugging()) {
            DevelopUtils.inflateMenu(this, menu);
+			getMenuInflater().inflate(R.menu.toolbar_unittest, mMenu);
        }
-        // 应用核心菜单
        getMenuInflater().inflate(R.menu.toolbar_main, mMenu);
        return true;
    }
@@ -127,17 +170,14 @@ public class MainActivity extends WinBoLLActivity {
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int menuItemId = item.getItemId();
-        // 主题切换菜单
        if (AESThemeUtil.onAppThemeItemSelected(this, item)) {
            recreate();
            return true;
        }
-        // 调试工具菜单
        if (DevelopUtils.onDevelopItemSelected(this, item)) {
            LogUtils.d(TAG, String.format("onOptionsItemSelected item.getItemId() %d ", item.getItemId()));
            return true;
        }
-        // 应用核心菜单
        switch (menuItemId) {
            case R.id.action_settings:
                startActivity(new Intent(this, SettingsActivity.class));
@@ -169,15 +209,24 @@ public class MainActivity extends WinBoLLActivity {
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
+        if (resultCode == Activity.RESULT_OK) {
+            if (_mHandler != null) {
+                _mHandler.sendEmptyMessage(MSG_LOAD_BACKGROUND);
+            }
+        }
    }

+	@Override
+	public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+		super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+		if (requestCode == REQUEST_READ_MEDIA_IMAGES) {
+			PermissionUtils.getInstance().handleStoragePermissionResult(this, requestCode, permissions, grantResults);
+		}
+	}
+
    @Override
    public void onBackPressed() {
-        if (mCurrentShowFragment != mMainViewFragment) {
-            showFragment(mMainViewFragment);
-        } else {
-            moveTaskToBack(true);
-        }
+        moveTaskToBack(true);
    }

    @Override
@@ -193,50 +242,374 @@ public class MainActivity extends WinBoLLActivity {
        }
    }

+    // ======================== 移除缓存相关核心方法（restoreFromCache/refreshViewFromCache）========================

-    // ======================== 核心业务逻辑方法（按功能优先级排序）========================
    /**
-     * 显示指定Fragment（隐藏其他Fragment）
+     * 初始化电量图标（复用逻辑）
     */
-    void showFragment(Fragment fragment) {
-        FragmentTransaction tx = getFragmentManager().beginTransaction();
-        for (Fragment item : getFragmentManager().getFragments()) {
-            tx.hide(item);
+    private void initBatteryDrawables() {
+        if (mCurrentValueBatteryDrawable == null) {
+            mCurrentValueBatteryDrawable = new BatteryDrawable(getActivity().getColor(R.color.colorCurrent));
        }
-        tx.show(fragment);
-        tx.commit();
-        mCurrentShowFragment = fragment;
-    }
-
-    /**
-     * 刷新背景（全局静态调用，带生命周期校验）
-     */
-    public static void reloadBackground() {
-        if (_mMainActivity != null && !_mMainActivity.isFinishing() && !_mMainActivity.isDestroyed()) {
-            _mMainActivity.mMainViewFragment.reloadBackground();
+        if (mChargeReminderValueBatteryDrawable == null) {
+            mChargeReminderValueBatteryDrawable = new BatteryDrawable(getActivity().getColor(R.color.colorCharge));
+        }
+        if (mUsegeReminderValueBatteryDrawable == null) {
+            mUsegeReminderValueBatteryDrawable = new BatteryDrawable(getActivity().getColor(R.color.colorUsege));
        }
    }

+    // ======================== 原有核心方法（移除缓存判断逻辑）========================
    /**
-     * 设置主页面背景颜色（从BackgroundBean获取颜色值）
+     * 刷新背景（移除缓存判断）
     */
-    void setBackgroundColor() {
-        // 生命周期校验，避免Activity销毁后操作UI
-        if (isFinishing() || isDestroyed()) {
+    public void reloadBackground() {
+        if (mViewHolder == null || mBgSourceUtils == null || mViewHolder.backgroundView == null) {
+            LogUtils.e(TAG, "reloadBackground: 背景加载失败（控件/工具类未初始化）");
            return;
        }
-        BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(this);
-        BackgroundBean bean = utils.getCurrentBackgroundBean();
-        int nPixelColor = bean.getPixelColor();
-        RelativeLayout mainLayout = findViewById(R.id.activitymainRelativeLayout1);
-        if (mainLayout != null) {
-            mainLayout.setBackgroundColor(nPixelColor);
+        BackgroundBean bean = mBgSourceUtils.getCurrentBackgroundBean();
+        if (bean != null) {
+            mViewHolder.backgroundView.loadBackgroundBean(bean);
+        } else {
+            LogUtils.e(TAG, "reloadBackground: 背景Bean为空（图片路径异常）");
+            mViewHolder.backgroundView.setBackgroundResource(R.drawable.default_background);
        }
    }

    /**
-     * 通过Uri获取文件本地真实路径（兼容图片选择等场景）
+     * 设置主页面背景颜色（移除缓存判断）
     */
+    void setBackgroundColor() {
+        if (isFinishing() || isDestroyed() || mViewHolder == null || mBgSourceUtils == null || mViewHolder.mainLayout == null) {
+            return;
+        }
+        BackgroundBean bean = mBgSourceUtils.getCurrentBackgroundBean();
+        if (bean != null) {
+            int nPixelColor = bean.getPixelColor();
+            mViewHolder.mainLayout.setBackgroundColor(nPixelColor);
+        }
+    }
+
+    /**
+     * 设置视图数据（移除缓存判断）
+     */
+    void setViewData() {
+        if (mViewHolder == null || mAppConfigUtils == null) return;
+
+        int nChargeReminderValue = mAppConfigUtils.getChargeReminderValue();
+        int nUsegeReminderValue = mAppConfigUtils.getUsegeReminderValue();
+        int nCurrentValue = mAppConfigUtils.getCurrentValue();
+
+        if (mViewHolder.llLeftSeekBar != null && mViewHolder.llRightSeekBar != null && mDrawableFrame != null) {
+            mViewHolder.llLeftSeekBar.setBackground(mDrawableFrame);
+            mViewHolder.llRightSeekBar.setBackground(mDrawableFrame);
+        }
+
+        initBatteryDrawables();
+        if (mViewHolder.ivCurrentBattery != null) {
+            mCurrentValueBatteryDrawable.setValue(nCurrentValue);
+            mViewHolder.ivCurrentBattery.setImageDrawable(mCurrentValueBatteryDrawable);
+        }
+        if (mViewHolder.ivChargeReminderBattery != null) {
+            mChargeReminderValueBatteryDrawable.setValue(nChargeReminderValue);
+            mViewHolder.ivChargeReminderBattery.setImageDrawable(mChargeReminderValueBatteryDrawable);
+        }
+        if (mViewHolder.ivUsegeReminderBattery != null) {
+            mUsegeReminderValueBatteryDrawable.setValue(nUsegeReminderValue);
+            mViewHolder.ivUsegeReminderBattery.setImageDrawable(mUsegeReminderValueBatteryDrawable);
+        }
+
+        if (mViewHolder.tvChargeReminderValue != null) {
+            mViewHolder.tvChargeReminderValue.setTextColor(getActivity().getColor(R.color.colorCharge));
+            mViewHolder.tvChargeReminderValue.setText(String.valueOf(nChargeReminderValue) + "%");
+        }
+        if (mViewHolder.chargeReminderSeekBar != null) {
+            mViewHolder.chargeReminderSeekBar.setProgress(nChargeReminderValue);
+        }
+        if (mViewHolder.cbIsEnableChargeReminder != null) {
+            mViewHolder.cbIsEnableChargeReminder.setChecked(mAppConfigUtils.getIsEnableChargeReminder());
+        }
+
+        if (mViewHolder.tvUsegeReminderValue != null) {
+            mViewHolder.tvUsegeReminderValue.setTextColor(getActivity().getColor(R.color.colorUsege));
+            mViewHolder.tvUsegeReminderValue.setText(String.valueOf(nUsegeReminderValue) + "%");
+        }
+        if (mViewHolder.usegeReminderSeekBar != null) {
+            mViewHolder.usegeReminderSeekBar.setProgress(nUsegeReminderValue);
+        }
+        if (mViewHolder.cbIsEnableUsegeReminder != null) {
+            mViewHolder.cbIsEnableUsegeReminder.setChecked(mAppConfigUtils.getIsEnableUsegeReminder());
+        }
+
+        if (mViewHolder.tvCurrentValue != null) {
+            mViewHolder.tvCurrentValue.setTextColor(getActivity().getColor(R.color.colorCurrent));
+            mViewHolder.tvCurrentValue.setText(String.valueOf(nCurrentValue) + "%");
+        }
+
+        if (mViewHolder.swIsEnableService != null) {
+            mViewHolder.swIsEnableService.setChecked(mAppConfigUtils.getIsEnableService());
+            mViewHolder.swIsEnableService.setText(getString(R.string.txt_aboveswitch));
+        }
+        if (mViewHolder.tvTips != null) {
+            mViewHolder.tvTips.setText(getString(R.string.txt_aboveswitchtips));
+        }
+    }
+
+    /**
+     * 设置视图监听（保持原有）
+     */
+    void setViewListener() {
+        if (mViewHolder == null || mAppConfigUtils == null) return;
+
+        if (mViewHolder.chargeReminderSeekBar != null) {
+            mViewHolder.chargeReminderSeekBar.setOnSeekBarChangeListener(new ChargeReminderSeekBarChangeListener());
+        }
+        if (mViewHolder.cbIsEnableChargeReminder != null) {
+            mViewHolder.cbIsEnableChargeReminder.setOnClickListener(new View.OnClickListener() {
+					@Override
+					public void onClick(View v) {
+						mAppConfigUtils.setIsEnableChargeReminder(mViewHolder.cbIsEnableChargeReminder.isChecked());
+					}
+				});
+        }
+
+        if (mViewHolder.usegeReminderSeekBar != null) {
+            mViewHolder.usegeReminderSeekBar.setOnSeekBarChangeListener(new UsegeReminderSeekBarChangeListener());
+        }
+        if (mViewHolder.cbIsEnableUsegeReminder != null) {
+            mViewHolder.cbIsEnableUsegeReminder.setOnClickListener(new View.OnClickListener() {
+					@Override
+					public void onClick(View v) {
+						mAppConfigUtils.setIsEnableUsegeReminder(mViewHolder.cbIsEnableUsegeReminder.isChecked());
+					}
+				});
+        }
+
+        if (mViewHolder.swIsEnableService != null) {
+            mViewHolder.swIsEnableService.setOnClickListener(new CompoundButton.OnClickListener() {
+					@Override
+					public void onClick(View view) {
+						mAppConfigUtils.setIsEnableService(getActivity(), mViewHolder.swIsEnableService.isChecked());
+					}
+				});
+        }
+    }
+
+    /**
+     * 更新当前电量显示（保持原有）
+     */
+    void setCurrentValueBattery(int value) {
+        if (mViewHolder == null || mCurrentValueBatteryDrawable == null || mViewHolder.tvCurrentValue == null) return;
+        mViewHolder.tvCurrentValue.setText(String.valueOf(value) + "%");
+        mCurrentValueBatteryDrawable.setValue(value);
+        mCurrentValueBatteryDrawable.invalidateSelf();
+    }
+
+    /**
+     * 初始化ViewHolder（保持原有）
+     */
+    private void initViewHolder() {
+        mViewHolder = new ViewHolder();
+        mViewHolder.mainLayout = (RelativeLayout) findViewById(R.id.activitymainRelativeLayout1);
+        if (mViewHolder.mainLayout == null) LogUtils.e(TAG, "initViewHolder: mainLayout绑定失败（ID不匹配）");
+
+        mViewHolder.backgroundView = (BackgroundView) findViewById(R.id.fragmentmainviewBackgroundView1);
+        if (mViewHolder.backgroundView == null) LogUtils.e(TAG, "initViewHolder: backgroundView绑定失败（ID不匹配）");
+
+        mViewHolder.llLeftSeekBar = (LinearLayout) findViewById(R.id.fragmentmainviewLinearLayout1);
+        mViewHolder.llRightSeekBar = (LinearLayout) findViewById(R.id.fragmentmainviewLinearLayout2);
+        mViewHolder.cbIsEnableChargeReminder = (CheckBox) findViewById(R.id.fragmentmainviewCheckBox1);
+        mViewHolder.cbIsEnableUsegeReminder = (CheckBox) findViewById(R.id.fragmentmainviewCheckBox2);
+        mViewHolder.swIsEnableService = (Switch) findViewById(R.id.fragmentandroidviewSwitch1);
+        mViewHolder.tvTips = (TextView) findViewById(R.id.fragmentandroidviewTextView1);
+        mViewHolder.tvChargeReminderValue = (TextView) findViewById(R.id.fragmentandroidviewTextView2);
+        mViewHolder.tvUsegeReminderValue = (TextView) findViewById(R.id.fragmentandroidviewTextView3);
+        mViewHolder.tvCurrentValue = (TextView) findViewById(R.id.fragmentandroidviewTextView4);
+        mViewHolder.chargeReminderSeekBar = (VerticalSeekBar) findViewById(R.id.fragmentandroidviewVerticalSeekBar1);
+        mViewHolder.usegeReminderSeekBar = (VerticalSeekBar) findViewById(R.id.fragmentandroidviewVerticalSeekBar2);
+        mViewHolder.ivCurrentBattery = (ImageView) findViewById(R.id.fragmentandroidviewImageView1);
+        mViewHolder.ivChargeReminderBattery = (ImageView) findViewById(R.id.fragmentandroidviewImageView3);
+        mViewHolder.ivUsegeReminderBattery = (ImageView) findViewById(R.id.fragmentandroidviewImageView2);
+        mAdsViewStub = (ViewStub) findViewById(R.id.stub_ads_banner);
+        mToolbar = (Toolbar) findViewById(R.id.toolbar);
+    }
+
+    /**
+     * 初始化核心工具类（保持原有）
+     */
+    private void initCoreUtilsAsync() {
+        new Thread(new Runnable() {
+				@Override
+				public void run() {
+					mApplication = (App) getApplication();
+					mAppConfigUtils = App.getAppConfigUtils(getActivity());
+					mBgSourceUtils = BackgroundSourceUtils.getInstance(getActivity());
+					runOnUiThread(new Runnable() {
+							@Override
+							public void run() {
+								if (getActivity() != null) {
+									mDrawableFrame = getActivity().getDrawable(R.drawable.bg_frame);
+								}
+								setViewData();
+								setViewListener();
+								checkServiceAsync();
+								if (_mHandler != null) {
+									_mHandler.sendEmptyMessage(MSG_LOAD_BACKGROUND);
+								}
+							}
+						});
+				}
+			}).start();
+    }
+
+    /**
+     * 初始化首屏核心视图（保持原有）
+     */
+    private void initCriticalView() {
+        _mMainActivity = this;
+        setSupportActionBar(mToolbar);
+        if (mToolbar != null) {
+            mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
+        }
+    }
+
+    /**
+     * 延迟加载非首屏核心视图（保持原有）
+     */
+    private void loadNonCriticalViewDelayed() {
+        new Handler().postDelayed(new Runnable() {
+				@Override
+				public void run() {
+					if (isFinishing() || isDestroyed()) return;
+					loadAdsView();
+				}
+			}, DELAY_LOAD_NON_CRITICAL);
+    }
+
+    /**
+     * 加载广告视图（保持原有）
+     */
+    private void loadAdsView() {
+        if (mAdsViewStub == null) return;
+        if (mADsBannerView == null) {
+            View adsView = mAdsViewStub.inflate();
+            mADsBannerView = (ADsBannerView) adsView.findViewById(R.id.adsbanner);
+        }
+    }
+
+    /**
+     * 检查服务状态（保持原有）
+     */
+    private void checkServiceAsync() {
+        new Thread(new Runnable() {
+				@Override
+				public void run() {
+					if (mAppConfigUtils == null || isFinishing() || isDestroyed()) return;
+					if (mAppConfigUtils.getIsEnableService()
+                        && !ServiceUtils.isServiceAlive(getActivity(), ControlCenterService.class.getName())) {
+						runOnUiThread(new Runnable() {
+								@Override
+								public void run() {
+									Intent intent = new Intent(getActivity(), ControlCenterService.class);
+									getActivity().startForegroundService(intent);
+								}
+							});
+					}
+				}
+			}).start();
+    }
+
+    /**
+     * 初始化全局Handler（保持原有）
+     */
+    private void initGlobalHandler() {
+        if (_mHandler == null) {
+            _mHandler = new Handler() {
+                @Override
+                public void handleMessage(Message msg) {
+                    switch (msg.what) {
+                        case MSG_RELOAD_APPCONFIG:
+                            if (_mMainActivity != null && _mMainActivity.mViewHolder != null) {
+                                _mMainActivity.setViewData();
+                            }
+                            break;
+                        case MSG_CURRENTVALUEBATTERY:
+                            if (_mMainActivity != null && _mMainActivity.mViewHolder != null) {
+                                _mMainActivity.setCurrentValueBattery(msg.arg1);
+                            }
+                            break;
+                        case MSG_LOAD_BACKGROUND:
+                            if (_mMainActivity != null) {
+                                _mMainActivity.reloadBackground();
+                                _mMainActivity.setBackgroundColor();
+                            }
+                            break;
+                    }
+                    super.handleMessage(msg);
+                }
+            };
+        }
+    }
+
+    // 内部监听类（保持原有）
+    class ChargeReminderSeekBarChangeListener implements SeekBar.OnSeekBarChangeListener {
+        @Override
+        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+            if (mViewHolder == null || mChargeReminderValueBatteryDrawable == null || mViewHolder.tvChargeReminderValue == null) return;
+            mViewHolder.tvChargeReminderValue.setText(String.valueOf(progress) + "%");
+            mChargeReminderValueBatteryDrawable.setValue(progress);
+            mChargeReminderValueBatteryDrawable.invalidateSelf();
+        }
+
+        @Override
+        public void onStartTrackingTouch(SeekBar seekBar) {}
+
+        @Override
+        public void onStopTrackingTouch(SeekBar seekBar) {
+            if (mAppConfigUtils == null || mViewHolder == null || mViewHolder.tvChargeReminderValue == null) return;
+            int nChargeReminderValue = ((VerticalSeekBar) seekBar)._mnProgress;
+            mAppConfigUtils.setChargeReminderValue(nChargeReminderValue);
+            mViewHolder.tvChargeReminderValue.setText(String.valueOf(nChargeReminderValue) + "%");
+        }
+    }
+
+    class UsegeReminderSeekBarChangeListener implements SeekBar.OnSeekBarChangeListener {
+        @Override
+        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+            if (mViewHolder == null || mUsegeReminderValueBatteryDrawable == null || mViewHolder.tvUsegeReminderValue == null) return;
+            mViewHolder.tvUsegeReminderValue.setText(String.valueOf(progress) + "%");
+            mUsegeReminderValueBatteryDrawable.setValue(progress);
+            mUsegeReminderValueBatteryDrawable.invalidateSelf();
+        }
+
+        @Override
+        public void onStartTrackingTouch(SeekBar seekBar) {}
+
+        @Override
+        public void onStopTrackingTouch(SeekBar seekBar) {
+            if (mAppConfigUtils == null || mViewHolder == null || mViewHolder.tvUsegeReminderValue == null) return;
+            int nUsegeReminderValue = ((VerticalSeekBar) seekBar)._mnProgress;
+            mAppConfigUtils.setUsegeReminderValue(nUsegeReminderValue);
+            mViewHolder.tvUsegeReminderValue.setText(String.valueOf(nUsegeReminderValue) + "%");
+        }
+    }
+
+    // 静态工具方法（保持原有）
+    public static void relaodAppConfigs() {
+        if (_mHandler != null) {
+            _mHandler.sendMessage(_mHandler.obtainMessage(MSG_RELOAD_APPCONFIG));
+        }
+    }
+
+    public static void sendMsgCurrentValueBattery(int value) {
+        if (_mHandler != null) {
+            Message msg = _mHandler.obtainMessage(MSG_CURRENTVALUEBATTERY);
+            msg.arg1 = value;
+            _mHandler.sendMessage(msg);
+        }
+    }
+
    private String getRealPathFromURI(Uri contentUri) {
        String[] proj = {MediaStore.MediaColumns.DATA};
        Cursor cursor = getContentResolver().query(contentUri, proj, null, null, null);
@@ -246,17 +619,12 @@ public class MainActivity extends WinBoLLActivity {
                String path = cursor.getString(nColumnIndex);
                cursor.close();
                return path;
-            } else {
-                LogUtils.d(TAG, "getRealPathFromURI nColumnIndex is -1.");
            }
            cursor.close();
        }
        return null;
    }

-    /**
-     * 生成默认APP信息（用于关于页面）
-     */
    APPInfo genDefaultAPPInfo() {
        String szBranchName = "powerbell";
        APPInfo appInfo = new APPInfo();
@@ -272,38 +640,5 @@ public class MainActivity extends WinBoLLActivity {
        appInfo.setAppAPKFolderName("PowerBell");
        return appInfo;
    }
-
-
-    // ======================== 内部初始化辅助方法（私有，统一放在最后）========================
-    /**
-     * 初始化视图控件（findViewById）
-     */
-    private void initView() {
-        mADsBannerView = findViewById(R.id.adsbanner);
-        mToolbar = findViewById(R.id.toolbar);
-    }
-
-    /**
-     * 初始化实例（Application、工具类等）
-     */
-    private void initInstance() {
-        _mMainActivity = this;
-        mApplication = (App) getApplication();
-        // 初始化工具栏
-        setSupportActionBar(mToolbar);
-        mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
-    }
-
-    /**
-     * 初始化主Fragment（添加并显示）
-     */
-    private void initFragment() {
-        if (mMainViewFragment == null) {
-            FragmentTransaction tx = getFragmentManager().beginTransaction();
-            mMainViewFragment = new MainViewFragment();
-            tx.add(R.id.activitymainFrameLayout1, mMainViewFragment, MainViewFragment.TAG);
-            tx.commit();
-        }
-        showFragment(mMainViewFragment);
-    }
 }
+
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundSettingsActivity.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundSettingsActivity.java
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/SettingsActivity.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/SettingsActivity.java
@@ -18,6 +18,7 @@ import cc.winboll.studio.powerbell.utils.PermissionUtils;
 public class SettingsActivity extends WinBoLLActivity implements IWinBoLLActivity {

    public static final String TAG = "SettingsActivity";
+    private static final int REQUEST_READ_MEDIA_IMAGES = 1001;

 	private Toolbar mToolbar;

@@ -52,8 +53,15 @@ public class SettingsActivity extends WinBoLLActivity implements IWinBoLLActivit

 	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");
+		PermissionUtils.getInstance().checkAndRequestMediaImagesPermission(this, REQUEST_READ_MEDIA_IMAGES);
+	}
+
+
+	@Override
+	public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+		super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+		if (requestCode == REQUEST_READ_MEDIA_IMAGES) {
+			PermissionUtils.getInstance().handleStoragePermissionResult(this, requestCode, permissions, grantResults);
 		}
 	}
 }
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/fragments/MainViewFragment.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/fragments/MainViewFragment.java
@@ -33,333 +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;
-
-	private BackgroundSourceUtils mBgSourceUtils;
-
-    // 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 mBackgroundView;
-
-
-    @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());
-		mBgSourceUtils = BackgroundSourceUtils.getInstance(getActivity());
-        // 获取指定ID的View实例
-	    mBackgroundView = mView.findViewById(R.id.fragmentmainviewBackgroundView1);
-
-		loadBackground();
-        /*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 loadBackground() {
-		BackgroundBean bean = mBgSourceUtils.getCurrentBackgroundBean();
-		mBackgroundView.loadBackgroundBean(bean);
-	}
-
-	@Override
-	public void onResume() {
-		super.onResume();
-		loadBackground();
-	}
-
-
-
-    void setViewData() {
-        int nChargeReminderValue = mAppConfigUtils.getChargeReminderValue();
-        int nUsegeReminderValue = mAppConfigUtils.getUsegeReminderValue();
-        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() {
-		BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(getActivity());
-		utils.loadSettings();
-		BackgroundBean bean = utils.getCurrentBackgroundBean();
-		mBackgroundView.loadBackgroundBean(bean);
-    }
-
-    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);
-        }
-    }
+    
+    
 }
    
    
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/model/BackgroundBean.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/model/BackgroundBean.java
@@ -4,13 +4,14 @@ import android.util.JsonReader;
 import android.util.JsonWriter;
 import cc.winboll.studio.libappbase.BaseBean;
 import java.io.IOException;
+import java.io.Serializable;

 /**
 * @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 class BackgroundBean extends BaseBean implements Serializable {

    public static final String TAG = "BackgroundPictureBean";

--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/receivers/GlobalApplicationReceiver.java
+++ b/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;
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/unittest/MainUnitTestActivity.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/unittest/MainUnitTestActivity.java
@@ -35,7 +35,7 @@ public class MainUnitTestActivity extends AppCompatActivity {
    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";
+	+ "/PowerBell/unittest/1764946782079.jpeg";
 	
    @Override
    protected void onCreate(Bundle savedInstanceState) {
@@ -90,7 +90,7 @@ public class MainUnitTestActivity extends AppCompatActivity {
            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";
+			+ "/1764946782079-crop.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(
@@ -161,7 +161,7 @@ public class MainUnitTestActivity extends AppCompatActivity {
        // 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";
+                    + "/PowerBell/unittest/1764946782079-crop.jpeg";
            //Uri outputUri = ImageCropUtils.getFileProviderUriPublic(this, new File(dstOutputPath));
            //ImageCropUtils.releaseCropPermission(this, outputUri);
 			mBackgroundView.loadImage(dstOutputPath);
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/AppConfigUtils.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/AppConfigUtils.java
@@ -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();
    }
 }
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/AssetsCopyUtils.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/AssetsCopyUtils.java
@@ -0,0 +1,122 @@
+package cc.winboll.studio.powerbell.utils;
+
+import android.content.Context;
+import android.util.Log;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/12/11 09:14
+ * @Describe Assets 目录拷贝工具类
+ * 支持将 assets/images/ 下所有文件、子目录拷贝到指定路径
+ */
+public class AssetsCopyUtils {
+    public static final String TAG = "AssetsCopyUtils";
+    private static final int BUFFER_SIZE = 1024 * 8;
+
+    /**
+     * 拷贝 assets/images/ 目录到指定目标目录
+     * @param context      上下文
+     * @param targetDirPath 目标目录完整路径（如 /sdcard/PowerBell/assets_images）
+     * @return 拷贝是否成功
+     */
+    public static boolean copyAssetsImagesToDir(Context context, String targetDirPath) {
+        // 拷贝 assets/images 根目录
+        return copyAssetsDirToDir(context, "images", targetDirPath);
+    }
+
+    /**
+     * 递归拷贝 assets 下指定目录到目标目录
+     * @param context      上下文
+     * @param assetsDir    assets 下的源目录（如 "images"、"images/subdir"）
+     * @param targetDirPath 目标目录完整路径
+     * @return 拷贝是否成功
+     */
+    public static boolean copyAssetsDirToDir(Context context, String assetsDir, String targetDirPath) {
+        File targetDir = new File(targetDirPath);
+        // 创建目标目录（含多级父目录）
+        if (!targetDir.exists() && !targetDir.mkdirs()) {
+            Log.e(TAG, "创建目标目录失败：" + targetDirPath);
+            return false;
+        }
+
+        try {
+            // 获取 assets 目录下的文件/子目录列表
+            String[] fileList = context.getAssets().list(assetsDir);
+            if (fileList == null || fileList.length == 0) {
+                Log.d(TAG, "assets 目录为空：" + assetsDir);
+                return true;
+            }
+
+            for (String fileName : fileList) {
+                String assetsFilePath = assetsDir + File.separator + fileName;
+                String targetFilePath = targetDirPath + File.separator + fileName;
+
+                // 判断当前项是文件还是子目录
+                String[] subFileList = context.getAssets().list(assetsFilePath);
+                if (subFileList != null && subFileList.length > 0) {
+                    // 是子目录，递归拷贝
+                    if (!copyAssetsDirToDir(context, assetsFilePath, targetFilePath)) {
+                        return false;
+                    }
+                } else {
+                    // 是文件，直接拷贝
+                    if (!copyAssetsFileToDir(context, assetsFilePath, targetFilePath)) {
+                        return false;
+                    }
+                }
+            }
+            Log.d(TAG, "assets 目录拷贝完成：" + assetsDir + " -> " + targetDirPath);
+            return true;
+        } catch (IOException e) {
+            Log.e(TAG, "拷贝 assets 目录异常：" + e.getMessage());
+            return false;
+        }
+    }
+
+    /**
+     * 拷贝 assets 下单个文件到指定路径
+     * @param context       上下文
+     * @param assetsFilePath assets 下的文件路径（如 "images/cloud.png"）
+     * @param targetFilePath 目标文件完整路径
+     * @return 拷贝是否成功
+     */
+    public static boolean copyAssetsFileToDir(Context context, String assetsFilePath, String targetFilePath) {
+        InputStream inputStream = null;
+        OutputStream outputStream = null;
+        try {
+            inputStream = context.getAssets().open(assetsFilePath);
+            File targetFile = new File(targetFilePath);
+            // 覆盖已存在的文件
+            if (targetFile.exists() && !targetFile.delete()) {
+                Log.w(TAG, "覆盖目标文件失败，跳过：" + targetFilePath);
+                return true;
+            }
+
+            outputStream = new FileOutputStream(targetFile);
+            byte[] buffer = new byte[BUFFER_SIZE];
+            int length;
+            while ((length = inputStream.read(buffer)) != -1) {
+                outputStream.write(buffer, 0, length);
+            }
+            Log.d(TAG, "文件拷贝成功：" + assetsFilePath + " -> " + targetFilePath);
+            return true;
+        } catch (IOException e) {
+            Log.e(TAG, "拷贝文件失败：" + assetsFilePath + "，异常：" + e.getMessage());
+            return false;
+        } finally {
+            // 关闭流
+            try {
+                if (inputStream != null) inputStream.close();
+                if (outputStream != null) outputStream.close();
+            } catch (IOException e) {
+                Log.e(TAG, "关闭流异常：" + e.getMessage());
+            }
+        }
+    }
+}
+
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundSourceUtils.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundSourceUtils.java
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BitmapCacheUtils.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BitmapCacheUtils.java
@@ -0,0 +1,206 @@
+package cc.winboll.studio.powerbell.utils;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.text.TextUtils;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+
+import cc.winboll.studio.libappbase.LogUtils;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/12/11 01:57
+ * @Describe 单例 Bitmap 缓存工具类（Java 7 兼容）
+ * 功能：内存缓存 Bitmap，支持路径关联缓存、全局获取、缓存清空
+ * 特点：1. 单例模式  2. 压缩加载避免OOM  3. 路径- Bitmap 映射  4. 线程安全
+ */
+public class BitmapCacheUtils {
+    public static final String TAG = "BitmapCacheUtils";
+    // 最大图片尺寸（适配1080P屏幕，可根据需求调整）
+    private static final int MAX_WIDTH = 1080;
+    private static final int MAX_HEIGHT = 1920;
+
+    // 单例实例（volatile 保证多线程可见性）
+    private static volatile BitmapCacheUtils sInstance;
+    // 路径-Bitmap 缓存容器（内存缓存）
+    private final Map<String, Bitmap> mBitmapCacheMap;
+
+    // 私有构造器（单例模式）
+    private BitmapCacheUtils() {
+        mBitmapCacheMap = new HashMap<>();
+    }
+
+    /**
+     * 获取单例实例（双重校验锁，线程安全）
+     */
+    public static BitmapCacheUtils getInstance() {
+        if (sInstance == null) {
+            synchronized (BitmapCacheUtils.class) {
+                if (sInstance == null) {
+                    sInstance = new BitmapCacheUtils();
+                }
+            }
+        }
+        return sInstance;
+    }
+
+    /**
+     * 核心接口：根据图片路径缓存 Bitmap 到内存
+     * @param imagePath 图片绝对路径
+     * @return 缓存成功的 Bitmap / null（路径无效/文件不存在/解码失败）
+     */
+    public Bitmap cacheBitmap(String imagePath) {
+        if (TextUtils.isEmpty(imagePath)) {
+            LogUtils.e(TAG, "cacheBitmap: 图片路径为空");
+            return null;
+        }
+
+        File imageFile = new File(imagePath);
+        if (!imageFile.exists() || !imageFile.isFile() || imageFile.length() <= 0) {
+            LogUtils.e(TAG, "cacheBitmap: 图片文件无效（不存在/非文件/空文件） - " + imagePath);
+            return null;
+        }
+
+        // 已缓存则直接返回，避免重复加载
+        if (mBitmapCacheMap.containsKey(imagePath)) {
+            Bitmap cachedBitmap = mBitmapCacheMap.get(imagePath);
+            // 额外校验缓存的Bitmap是否有效
+            if (cachedBitmap != null && !cachedBitmap.isRecycled()) {
+                LogUtils.d(TAG, "cacheBitmap: 图片已缓存，直接返回 - " + imagePath);
+                return cachedBitmap;
+            } else {
+                // 缓存的Bitmap已失效，移除后重新加载
+                mBitmapCacheMap.remove(imagePath);
+                LogUtils.w(TAG, "cacheBitmap: 缓存Bitmap已失效，移除后重新加载 - " + imagePath);
+            }
+        }
+
+        // 压缩加载 Bitmap（避免OOM）
+        Bitmap bitmap = decodeCompressedBitmap(imagePath);
+        if (bitmap != null) {
+            // 存入缓存容器
+            mBitmapCacheMap.put(imagePath, bitmap);
+            LogUtils.d(TAG, "cacheBitmap: 图片缓存成功 - " + imagePath);
+        } else {
+            LogUtils.e(TAG, "cacheBitmap: 图片解码失败 - " + imagePath);
+        }
+        return bitmap;
+    }
+
+    /**
+     * 核心接口：根据路径获取缓存的 Bitmap
+     * @param imagePath 图片绝对路径
+     * @return 缓存的有效 Bitmap / null（未缓存/已回收）
+     */
+    public Bitmap getCachedBitmap(String imagePath) {
+        if (TextUtils.isEmpty(imagePath)) {
+            return null;
+        }
+        Bitmap bitmap = mBitmapCacheMap.get(imagePath);
+        // 校验Bitmap是否有效
+        if (bitmap != null && bitmap.isRecycled()) {
+            mBitmapCacheMap.remove(imagePath);
+            return null;
+        }
+        return bitmap;
+    }
+
+    /**
+     * 清空所有 Bitmap 缓存（释放内存）
+     */
+    public void clearAllCache() {
+        synchronized (mBitmapCacheMap) {
+            for (Bitmap bitmap : mBitmapCacheMap.values()) {
+                if (bitmap != null && !bitmap.isRecycled()) {
+                    bitmap.recycle(); // 主动回收 Bitmap
+                }
+            }
+            mBitmapCacheMap.clear();
+        }
+        LogUtils.d(TAG, "clearAllCache: 所有 Bitmap 缓存已清空");
+    }
+
+    /**
+     * 移除指定路径的 Bitmap 缓存
+     * @param imagePath 图片绝对路径
+     */
+    public void removeCachedBitmap(String imagePath) {
+        if (TextUtils.isEmpty(imagePath)) {
+            return;
+        }
+        synchronized (mBitmapCacheMap) {
+            Bitmap bitmap = mBitmapCacheMap.remove(imagePath);
+            if (bitmap != null && !bitmap.isRecycled()) {
+                bitmap.recycle();
+                LogUtils.d(TAG, "removeCachedBitmap: 移除并回收缓存 - " + imagePath);
+            }
+        }
+    }
+
+    /**
+     * 压缩解码 Bitmap（按最大尺寸缩放，避免OOM）
+     * @param imagePath 图片绝对路径
+     * @return 解码后的 Bitmap / null（文件无效/解码失败）
+     */
+    private Bitmap decodeCompressedBitmap(String imagePath) {
+        // 前置校验：确保文件有效
+        File imageFile = new File(imagePath);
+        if (!imageFile.exists() || !imageFile.isFile() || imageFile.length() <= 0) {
+            LogUtils.e(TAG, "decodeCompressedBitmap: 文件无效，跳过解码 - " + imagePath);
+            return null;
+        }
+
+        BitmapFactory.Options options = new BitmapFactory.Options();
+        // 第一步：只获取图片尺寸，不加载像素
+        options.inJustDecodeBounds = true;
+        BitmapFactory.decodeFile(imagePath, options);
+
+        // 校验尺寸是否有效
+        if (options.outWidth <= 0 || options.outHeight <= 0) {
+            LogUtils.e(TAG, "decodeCompressedBitmap: 图片尺寸无效 - " + imagePath);
+            return null;
+        }
+
+        // 计算缩放比例
+        int sampleSize = calculateInSampleSize(options, MAX_WIDTH, MAX_HEIGHT);
+
+        // 第二步：加载压缩后的 Bitmap
+        options.inJustDecodeBounds = false;
+        options.inSampleSize = sampleSize;
+        options.inPreferredConfig = Bitmap.Config.RGB_565; // 节省内存（比ARGB_8888少一半内存）
+        options.inPurgeable = true;
+        options.inInputShareable = true;
+
+        try {
+            return BitmapFactory.decodeFile(imagePath, options);
+        } catch (OutOfMemoryError e) {
+            LogUtils.e(TAG, "decodeCompressedBitmap: OOM异常 - " + imagePath);
+            return null;
+        } catch (Exception e) {
+            LogUtils.e(TAG, "decodeCompressedBitmap: 解码异常 - " + imagePath, e);
+            return null;
+        }
+    }
+
+    /**
+     * 计算 Bitmap 缩放比例
+     */
+    private int calculateInSampleSize(BitmapFactory.Options options, int maxWidth, int maxHeight) {
+        int rawWidth = options.outWidth;
+        int rawHeight = options.outHeight;
+        int inSampleSize = 1;
+
+        if (rawWidth > maxWidth || rawHeight > maxHeight) {
+            int halfWidth = rawWidth / 2;
+            int halfHeight = rawHeight / 2;
+            while ((halfWidth / inSampleSize) >= maxWidth && (halfHeight / inSampleSize) >= maxHeight) {
+                inSampleSize *= 2;
+            }
+        }
+        return inSampleSize;
+    }
+}
+
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/PermissionUtils.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/PermissionUtils.java
@@ -1,214 +1,134 @@
 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）
+ * 权限申请工具类
+ * 适配 Android 13+ 媒体权限 & 低版本存储权限
+ * 兼容 SDK 版本低于 33 的编译环境
 */
 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;
+    private static final String TAG = "PermissionUtils";
+    // 存储权限请求码
+    public static final int REQUEST_STORAGE = 1000;
+    // 媒体图片权限请求码（Android 13+）
+    public static final int REQUEST_READ_MEDIA_IMAGES = 1001;

-	// 单例实例（双重校验锁，线程安全）
-	private static volatile PermissionUtils sInstance;
+    // 手动定义 Android 13+ 媒体图片权限常量（解决 SDK 低于 33 无法识别问题）
+    private static final String READ_MEDIA_IMAGES = "android.permission.READ_MEDIA_IMAGES";
+    // Android 13 对应的 SDK 版本号（替代 Build.VERSION_CODES.TIRAMISU）
+    private static final int SDK_VERSION_TIRAMISU = 33;

-	// 私有构造（禁止外部实例化）
-	private PermissionUtils() {}
+    // 单例模式
+    private static volatile PermissionUtils sInstance;

-	/**
-	 * 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;
-	}
+    private PermissionUtils() {}

-	// ======================================== 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);
+    public static PermissionUtils getInstance() {
+        if (sInstance == null) {
+            synchronized (PermissionUtils.class) {
+                if (sInstance == null) {
+                    sInstance = new PermissionUtils();
+                }
+            }
+        }
+        return sInstance;
+    }

-		// 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
-		};
+    /**
+     * 检查并请求 存储权限（Android 12及以下）
+     */
+    public boolean checkAndRequestStoragePermission(Activity activity) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            // Android 11+ 无需申请 READ_EXTERNAL_STORAGE，直接返回true
+            return true;
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            String[] permissions = {
+				android.Manifest.permission.READ_EXTERNAL_STORAGE,
+				android.Manifest.permission.WRITE_EXTERNAL_STORAGE
+            };
+            if (ContextCompat.checkSelfPermission(activity, permissions[0]) != PackageManager.PERMISSION_GRANTED
+				|| ContextCompat.checkSelfPermission(activity, permissions[1]) != PackageManager.PERMISSION_GRANTED) {
+                ActivityCompat.requestPermissions(activity, permissions, REQUEST_STORAGE);
+                return false;
+            }
+        }
+        return true;
+    }

-		// 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);
-			}
-		}
+    /**
+     * 检查并请求 媒体图片权限（Android 13+）
+     * 兼容 SDK 编译版本低于 33 的情况
+     */
+    public boolean checkAndRequestMediaImagesPermission(Activity activity, int requestCode) {
+        // 用数值 33 替代 Build.VERSION_CODES.TIRAMISU
+        if (Build.VERSION.SDK_INT >= SDK_VERSION_TIRAMISU) {
+            // 用手动定义的权限常量替代 android.Manifest.permission.READ_MEDIA_IMAGES
+            if (ContextCompat.checkSelfPermission(activity, READ_MEDIA_IMAGES) != PackageManager.PERMISSION_GRANTED) {
+                ActivityCompat.requestPermissions(activity, new String[]{READ_MEDIA_IMAGES}, requestCode);
+                return false;
+            }
+        }
+        // 低版本已通过存储权限覆盖，直接返回true
+        return true;
+    }

-		// 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;
-		}
+    /**
+     * 权限请求结果处理
+     */
+    public void handleStoragePermissionResult(Activity activity, int requestCode, String[] permissions, int[] grantResults) {
+        switch (requestCode) {
+            case REQUEST_STORAGE:
+                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                    LogUtils.d(TAG, "存储权限申请成功");
+                } else {
+                    LogUtils.e(TAG, "存储权限申请失败");
+                }
+                break;
+            case REQUEST_READ_MEDIA_IMAGES:
+                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                    LogUtils.d(TAG, "媒体图片权限申请成功");
+                } else {
+                    LogUtils.e(TAG, "媒体图片权限申请失败");
+                }
+                break;
+            default:
+                LogUtils.d(TAG, "未知权限请求码：" + requestCode);
+        }
+    }

-		// 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;
-	}
+    /**
+     * 检查是否有管理所有文件权限（Android 11+）
+     */
+    public boolean checkManageExternalStoragePermission(Activity activity) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            return android.os.Environment.isExternalStorageManager();
+        }
+        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);
-		}
-	}
+    /**
+     * 请求管理所有文件权限（Android 11+）
+     */
+    public void requestManageExternalStoragePermission(Activity activity, int requestCode) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            try {
+                android.content.Intent intent = new android.content.Intent(
+					android.provider.Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION
+                );
+                intent.setData(android.net.Uri.parse("package:" + activity.getPackageName()));
+                activity.startActivityForResult(intent, requestCode);
+            } catch (Exception e) {
+                LogUtils.e(TAG, "请求管理文件权限异常：" + e.getMessage());
+            }
+        }
+    }
 }

--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/UriUtil.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/UriUtil.java
@@ -10,8 +10,10 @@ import android.content.Context;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Build;
+import android.os.Environment;
 import android.provider.MediaStore;
 import androidx.core.content.FileProvider;
+import cc.winboll.studio.libappbase.LogUtils;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
@@ -105,18 +107,83 @@ public class UriUtil {
    }
 	
 	public static Uri getUriForFile(Context context, String filePath) {
+		// 1. 打印传入的文件路径
+		LogUtils.d(TAG, "getUriForFile -> 传入路径：" + filePath);
+		if (filePath == null || filePath.isEmpty()) {
+			LogUtils.e(TAG, "getUriForFile -> 传入路径为空");
+			return null;
+		}
+
 		File file = new File(filePath);
-        return getUriForFile(context, file);
-    }
+		// 2. 打印File对象的绝对路径和存在性
+		LogUtils.d(TAG, "getUriForFile -> 文件绝对路径：" + file.getAbsolutePath());
+		LogUtils.d(TAG, "getUriForFile -> 文件是否存在：" + file.exists());
+		LogUtils.d(TAG, "getUriForFile -> 是否为目录：" + file.isDirectory());

-    public static Uri getUriForFile(Context context, File file) {
-        //Uri uri = FileProvider.getUriForFile(context, context.getPackageName() + ".fileprovider", file);
-        if (Build.VERSION.SDK_INT >= 24) {//android 7.0以上
-            return FileProvider.getUriForFile(context, context.getPackageName() + ".fileprovider", file);
-        }
-        return Uri.fromFile(file);
-    }
+		// 3. 合法性校验
+		if (!file.exists() || file.isDirectory()) {
+			LogUtils.e(TAG, "getUriForFile -> 非法路径：文件不存在或为目录");
+			return null;
+		}

+		// 4. 校验路径是否在配置的合法目录内
+		String appFilesDir = context.getExternalFilesDir(null) != null ? context.getExternalFilesDir(null).getAbsolutePath() : "null";
+		String publicPicDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getAbsolutePath() + "/PowerBell/";
+		String internalFilesDir = context.getFilesDir().getAbsolutePath();
+		String cacheDir = context.getCacheDir().getAbsolutePath();
+
+		String absolutePath = file.getAbsolutePath();
+		boolean isInConfigDir = absolutePath.startsWith(appFilesDir)
+            || absolutePath.startsWith(publicPicDir)
+            || absolutePath.startsWith(internalFilesDir)
+            || absolutePath.startsWith(cacheDir);
+		LogUtils.d(TAG, "getUriForFile -> 路径是否在配置目录内：" + isInConfigDir);
+		if (!isInConfigDir) {
+			LogUtils.w(TAG, "getUriForFile -> 路径不在FileProvider配置范围内，可能导致异常");
+			// 非强制拦截，保留原有逻辑，仅警告
+		}
+
+		return getUriForFile(context, file);
+	}
+
+	public static Uri getUriForFile(Context context, File file) {
+		if (context == null) {
+			LogUtils.e(TAG, "getUriForFile -> Context为空");
+			return null;
+		}
+		if (file == null) {
+			LogUtils.e(TAG, "getUriForFile -> File对象为空");
+			return null;
+		}
+
+		// 1. 二次校验文件状态
+		LogUtils.d(TAG, "getUriForFile(File) -> 文件路径：" + file.getAbsolutePath());
+		if (!file.exists() || file.isDirectory()) {
+			LogUtils.e(TAG, "getUriForFile(File) -> 文件不存在或为目录");
+			return null;
+		}
+
+		// 2. 版本判断与Uri生成
+		if (Build.VERSION.SDK_INT >= 24) {
+			LogUtils.d(TAG, "getUriForFile -> Android 7.0+，使用FileProvider生成Uri");
+			try {
+				String authority = context.getPackageName() + ".fileprovider";
+				LogUtils.d(TAG, "getUriForFile -> FileProvider authority：" + authority);
+				Uri uri = FileProvider.getUriForFile(context, authority, file);
+				LogUtils.d(TAG, "getUriForFile -> 生成Content Uri成功：" + uri.toString());
+				return uri;
+			} catch (IllegalArgumentException e) {
+				LogUtils.e(TAG, "getUriForFile -> FileProvider生成Uri失败：路径未配置或权限不足", e);
+				return null;
+			}
+		} else {
+			LogUtils.d(TAG, "getUriForFile -> Android 7.0以下，使用Uri.fromFile生成Uri");
+			Uri uri = Uri.fromFile(file);
+			LogUtils.d(TAG, "getUriForFile -> 生成File Uri成功：" + uri.toString());
+			return uri;
+		}
+	}
+	
    private static File createTemporalFileFrom(Context context, InputStream inputStream, String fileName)
    throws IOException {
        File targetFile = null;
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java
@@ -4,14 +4,16 @@ import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.ColorDrawable;
 import android.text.TextUtils;
 import android.util.AttributeSet;
+import android.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.libappbase.ToastUtils;
+import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.model.BackgroundBean;
 import java.io.File;

@@ -22,6 +24,8 @@ import java.io.File;
 public class BackgroundView extends RelativeLayout {

    public static final String TAG = "BackgroundView";
+    // 新增：记录当前已缓存的图片路径
+    private String mCurrentCachedPath = "";

    private Context mContext;
    private LinearLayout mLlContainer; // 主容器LinearLayout
@@ -55,8 +59,6 @@ public class BackgroundView extends RelativeLayout {
        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();
@@ -64,8 +66,9 @@ public class BackgroundView extends RelativeLayout {
        // 3. 初始化ImageView
        initImageView();

-        // 4. 初始设置透明背景
+        // 初始设置透明背景
        setDefaultTransparentBackground();
+
        LogUtils.d(TAG, "=== initView 完成 ===");
    }

@@ -100,22 +103,35 @@ public class BackgroundView extends RelativeLayout {
        LogUtils.d(TAG, "=== initImageView 完成 ===");
    }

-	public void loadBackgroundBean(BackgroundBean bean) {
-		if(!bean.isUseBackgroundFile()) {
-			setDefaultTransparentBackground();
+    public void loadBackgroundBean(BackgroundBean bean) {
+        loadBackgroundBean(bean, false);
+    }
+
+	public void loadBackgroundBean(BackgroundBean bean, boolean isRefresh) {
+        if (!bean.isUseBackgroundFile()) {
+            setDefaultTransparentBackground();
+            return;
+        }
+        String targetPath = bean.isUseBackgroundScaledCompressFile()
+			? bean.getBackgroundScaledCompressFilePath()
+			: bean.getBackgroundFilePath();
+
+		if (!(new File(targetPath).exists())) {
+			LogUtils.d(TAG, String.format("视图控件图片不存在：%s", targetPath));
 			return;
 		}
-		if(bean.isUseBackgroundScaledCompressFile()) {
-			loadImage(bean.getBackgroundScaledCompressFilePath());
-		} else {

-			loadImage(bean.getBackgroundFilePath());
+		// 调用带路径判断的loadImage方法
+		if (isRefresh) {
+			App._mBitmapCacheUtils.removeCachedBitmap(targetPath);
+			App._mBitmapCacheUtils.cacheBitmap(targetPath);
 		}
-	}
+		loadImage(targetPath);
+    }

    // ====================================== 对外方法 ======================================
    /**
-     * 加载图片（保持原图比例，在LinearLayout中居中平铺）
+     * 改造后：添加路径判断，路径更新时同步更新缓存；缓存Bitmap为null时提示并加载透明背景
     * @param imagePath 图片绝对路径
     */
    public void loadImage(String imagePath) {
@@ -132,22 +148,58 @@ public class BackgroundView extends RelativeLayout {
            return;
        }

-        // 计算原图比例
+        mIvBackground.setVisibility(View.GONE);
+
+        // ======================== 新增：路径判断逻辑 ========================
+        // 1. 路径未变化：直接使用缓存
+        if (imagePath.equals(mCurrentCachedPath)) {
+			Bitmap cachedBitmap = App._mBitmapCacheUtils.getCachedBitmap(imagePath);
+			// 核心修改：判断缓存Bitmap是否为null
+			if (cachedBitmap != null && !cachedBitmap.isRecycled()) {
+				LogUtils.d(TAG, "loadImage: 路径未变，使用缓存 Bitmap");
+				mImageAspectRatio = (float) cachedBitmap.getWidth() / cachedBitmap.getHeight();
+				mIvBackground.setImageBitmap(cachedBitmap);
+				adjustImageViewSize();
+				mIvBackground.setVisibility(View.VISIBLE);
+				return;
+			} else {
+                // 缓存Bitmap为空或已回收，提示并加载透明背景
+                LogUtils.e(TAG, "loadImage: 全局位图缓存为空或已回收 - " + imagePath);
+                ToastUtils.show("全局位图缓存为空，无法加载图片");
+                setDefaultTransparentBackground();
+                return;
+            }
+        }
+
+        // 2. 路径已更新：移除旧缓存，加载新图片并更新缓存
+        if (!TextUtils.isEmpty(mCurrentCachedPath)) {
+            App._mBitmapCacheUtils.removeCachedBitmap(mCurrentCachedPath);
+            LogUtils.d(TAG, "loadImage: 路径已更新，移除旧缓存 - " + mCurrentCachedPath);
+        }
+        // ======================== 路径判断逻辑结束 ========================
+
+        // 无缓存/路径更新：走原有逻辑加载图片
        if (!calculateImageAspectRatio(imageFile)) {
            setDefaultTransparentBackground();
            return;
        }

-        // 压缩加载Bitmap
        Bitmap bitmap = decodeBitmapWithCompress(imageFile, 1080, 1920);
        if (bitmap == null) {
+            LogUtils.e(TAG, "loadImage: 图片解码失败");
+            ToastUtils.show("图片解码失败，无法加载");
            setDefaultTransparentBackground();
            return;
        }

-        // 设置图片
+        // 缓存新图片，并更新当前缓存路径记录
+        App._mBitmapCacheUtils.cacheBitmap(imagePath);
+        mCurrentCachedPath = imagePath;
+        LogUtils.d(TAG, "loadImage: 加载新图片并更新缓存 - " + imagePath);
+
        mIvBackground.setImageDrawable(new BitmapDrawable(mContext.getResources(), bitmap));
-        adjustImageViewSize(); // 调整尺寸
+        adjustImageViewSize();
+        mIvBackground.setVisibility(View.VISIBLE);
        LogUtils.d(TAG, "=== loadImage 完成 ===");
    }

@@ -195,54 +247,40 @@ public class BackgroundView extends RelativeLayout {
        }
    }

-    /**
-     * 调整ImageView尺寸（保持原图比例，在LinearLayout中居中平铺）
-     */
    private void adjustImageViewSize() {
-        LogUtils.d(TAG, "=== adjustImageViewSize 启动 ===");
        if (mLlContainer == null || mIvBackground == null) {
-            LogUtils.e(TAG, "控件为空");
            return;
        }

-        // 获取LinearLayout尺寸
        int llWidth = mLlContainer.getWidth();
        int llHeight = mLlContainer.getHeight();
-        if (llWidth == 0 || llHeight == 0) {
-            postDelayed(new Runnable() {
-					@Override
-					public void run() {
-						adjustImageViewSize();
-					}
-				}, 10);
-            return;
+
+        if (llWidth != 0 && llHeight != 0) {
+            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);
+            }
+
+            LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) mIvBackground.getLayoutParams();
+            params.width = ivWidth;
+            params.height = ivHeight;
+            mIvBackground.setLayoutParams(params);
+            mIvBackground.setScaleType(ScaleType.FIT_CENTER);
+            mIvBackground.setVisibility(View.VISIBLE);
        }
-
-        // 计算ImageView尺寸（保持比例，不超出LinearLayout）
-        int ivWidth, ivHeight;
-        if (mImageAspectRatio >= 1.0f) {
-            ivWidth = Math.min((int) (llHeight * mImageAspectRatio), llWidth);
-            ivHeight = (int) (ivWidth / mImageAspectRatio);
-        } else {
-            ivHeight = Math.min((int) (llWidth / mImageAspectRatio), llHeight);
-            ivWidth = (int) (ivHeight * mImageAspectRatio);
-        }
-
-        // 应用尺寸
-        LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) mIvBackground.getLayoutParams();
-        params.width = ivWidth;
-        params.height = ivHeight;
-        mIvBackground.setLayoutParams(params);
-        mIvBackground.setScaleType(ScaleType.FIT_CENTER); // 确保居中平铺
-
-        LogUtils.d(TAG, "ImageView尺寸：" + ivWidth + "x" + ivHeight);
-        LogUtils.d(TAG, "=== adjustImageViewSize 完成 ===");
    }

    private void setDefaultTransparentBackground() {
        mIvBackground.setImageBitmap(null);
        mIvBackground.setBackgroundColor(0x00000000);
        mImageAspectRatio = 1.0f;
+        // 清空缓存路径记录
+        mCurrentCachedPath = "";
+        mIvBackground.setVisibility(View.GONE);
    }

    // ====================================== 重写方法 ======================================
@@ -252,3 +290,4 @@ public class BackgroundView extends RelativeLayout {
        adjustImageViewSize(); // 尺寸变化时重新调整
    }
 }
+
--- a/powerbell/src/main/res/layout/activity_main.xml
+++ b/powerbell/src/main/res/layout/activity_main.xml
@@ -1,40 +1,259 @@
 <?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:layout_width="match_parent"
-	android:layout_height="match_parent"
-	android:orientation="vertical">
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">

-	<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"/>
+    <!-- 顶部Toolbar（首屏核心，同步加载，保留原有ASupportToolbar） -->
+    <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"/>

-	<RelativeLayout
-		android:layout_width="match_parent"
-		android:layout_height="0dp"
-		android:layout_weight="1.0">
+    <!-- 主内容区（优化层级，减少冗余RelativeLayout） -->
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1.0">

-		<RelativeLayout
-			android:layout_width="match_parent"
-			android:layout_height="match_parent"
-			android:id="@+id/activitymainRelativeLayout1"/>
+        <!-- 首屏核心容器（合并原冗余RelativeLayout，减少层级） -->
+        <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:id="@+id/activitymainRelativeLayout1">

-		<FrameLayout
-			android:layout_width="match_parent"
-			android:layout_height="match_parent"
-			android:id="@+id/activitymainFrameLayout1"/>
+            <!-- 1. 背景视图（首屏核心，同步加载，保留原有） -->
+            <cc.winboll.studio.powerbell.views.BackgroundView
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:id="@+id/fragmentmainviewBackgroundView1"/>

-		<cc.winboll.studio.libaes.views.ADsBannerView
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:id="@+id/adsbanner"
-			android:layout_alignParentBottom="true"/>
+            <!-- 2. 功能控件容器（首屏核心，同步加载，保留原有结构） -->
+            <LinearLayout
+                android:orientation="vertical"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent">

-	</RelativeLayout>
+                <!-- 服务总开关布局 -->
+                <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>
+
+                <!-- 电量控制核心布局（SeekBar+图标） -->
+                <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">
+
+                        <!-- 耗电提醒布局 -->
+                        <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>
+
+                        <!-- 耗电提醒数值+图标 -->
+                        <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>
+
+                        <!-- 当前电量数值+图标 -->
+                        <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>
+
+                        <!-- 充电提醒数值+图标 -->
+                        <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>
+
+                        <!-- 充电提醒布局 -->
+                        <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>
+
+                <!-- Tips文本 -->
+                <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>
+
+            <!-- 3. 广告视图：关键优化→用ViewStub延迟加载（替代原直接加载的ADsBannerView） -->
+            <!-- 首次启动仅占位（1px），不inflate真实广告视图，减少首次耗时 -->
+            <ViewStub
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:id="@+id/stub_ads_banner"
+                android:layout_alignParentBottom="true"
+                android:layout="@layout/view_ads_banner"/> <!-- 广告视图独立布局文件 -->
+
+        </RelativeLayout>
+
+    </RelativeLayout>

 </LinearLayout>

--- a/powerbell/src/main/res/layout/fragment_mainview.xml
+++ b/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>
-
--- a/powerbell/src/main/res/layout/view_ads_banner.xml
+++ b/powerbell/src/main/res/layout/view_ads_banner.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 广告视图独立布局（供ViewStub延迟加载） -->
+<cc.winboll.studio.libaes.views.ADsBannerView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:id="@+id/adsbanner"/>
--- a/powerbell/src/main/res/menu/toolbar_unittest.xml
+++ b/powerbell/src/main/res/menu/toolbar_unittest.xml
@@ -2,9 +2,6 @@
 <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"/>
Author	SHA1	Message	Date
ZhanGSKen	a44f7fe6d4	<powerbell>APK 15.12.15 release Publish.	2025-12-11 20:54:28 +08:00
ZhanGSKen	35a34b5b53	<powerbell>Start New Stage Version.	2025-12-11 20:51:08 +08:00
ZhanGSKen	d35d0d0291	图片选择到剪裁选定流程调试完成。	2025-12-11 20:49:58 +08:00
ZhanGSKen	03212c0554	一次不必要的数据清空操作	2025-12-11 19:58:39 +08:00
ZhanGSKen	0c963213df	调试信息准备	2025-12-11 19:40:30 +08:00
ZhanGSKen	10ddca4f73	调试信息准备	2025-12-11 19:34:47 +08:00
ZhanGSKen	f240d9c057	视图控件与全局位图缓存类优先调整。	2025-12-11 19:18:02 +08:00
ZhanGSKen	2c77bf775b	背景图片控件测试通过，现在的问题就剩下，应用全局位图缓存问题与图片路径传递问题。	2025-12-11 18:48:42 +08:00
ZhanGSKen	1db7c9bf80	20251211_130730_716	2025-12-11 13:07:35 +08:00
ZhanGSKen	fd556fd06f	20251211_130438_907	2025-12-11 13:04:44 +08:00
ZhanGSKen	220aa9dbfb	应用权限框架更新，重新调试剪裁文件流程。	2025-12-11 09:02:41 +08:00
ZhanGSKen	ecafd2026f	相册权限申请模块改进中。。。	2025-12-11 06:53:22 +08:00
ZhanGSKen	6ed9bc0d8e	<powerbell>APK 15.12.14 release Publish.	2025-12-11 03:22:10 +08:00
ZhanGSKen	bcb5db0a17	移除启动页cache缓存，以及移除savedInstanceState 窗体缓存。	2025-12-11 03:18:03 +08:00
ZhanGSKen	6b69e04706	<powerbell>APK 15.12.13 release Publish.	2025-12-11 03:04:35 +08:00
ZhanGSKen	a2a61bbf0b	添加BitmapCacheUtils应用全局位图缓存工具类。加速位图加载。	2025-12-11 03:02:46 +08:00
ZhanGSKen	9f4211c83e	<powerbell>APK 15.12.12 release Publish.	2025-12-10 20:37:42 +08:00
ZhanGSKen	447a786632	图片尺寸调整函数优化	2025-12-10 20:31:10 +08:00
ZhanGSKen	ff0f239ffc	<powerbell>APK 15.12.11 release Publish.	2025-12-10 20:11:13 +08:00
ZhanGSKen	7c59a982fc	使用豆包提供的savedInstanceState 窗体缓存技术，仅限于启动页窗体优化。	2025-12-10 20:09:49 +08:00
ZhanGSKen	895cc4630d	<powerbell>APK 15.12.10 release Publish.	2025-12-10 19:31:13 +08:00
ZhanGSKen	851a539364	<powerbell>Start New Stage Version.	2025-12-10 19:30:41 +08:00
ZhanGSKen	d79f2937ba	豆包优化，添加窗体缓存技术。代码优化首次窗体加载速度不多。代码理解难度增加。有可能会回退到上一个提交点。	2025-12-10 19:28:39 +08:00
ZhanGSKen	c524a21429	<powerbell>APK 15.12.9 release Publish.	2025-12-10 18:38:00 +08:00
ZhanGSKen	a148de2ab8	加快图片加载速度。	2025-12-10 18:36:49 +08:00
ZhanGSKen	de34e823b6	<powerbell>APK 15.12.8 release Publish.	2025-12-10 18:32:41 +08:00
ZhanGSKen	fd0833476e	简化冗余图片加载步骤。	2025-12-10 18:31:36 +08:00
ZhanGSKen	361b533b0d	<powerbell>APK 15.12.7 release Publish.	2025-12-10 18:12:34 +08:00
ZhanGSKen	f277f76468	<powerbell>Start New Stage Version.	2025-12-10 18:12:02 +08:00
ZhanGSKen	ec54865a8e	清理图片加载前的调试色调。优化加载速度。	2025-12-10 18:11:10 +08:00
ZhanGSKen	6b3682994e	<powerbell>APK 15.12.6 release Publish.	2025-12-10 17:52:12 +08:00
ZhanGSKen	7145bff552	修复图片加载时出现的画面抖动问题。	2025-12-10 17:51:15 +08:00
ZhanGSKen	4c3b60128f	<powerbell>APK 15.12.5 release Publish.	2025-12-10 17:43:17 +08:00
ZhanGSKen	29d30f3831	优化图片加载速度。	2025-12-10 17:42:09 +08:00
ZhanGSKen	c7b0b1bc80	<powerbell>APK 15.12.4 release Publish.	2025-12-10 16:54:47 +08:00
ZhanGSKen	9082b67bbd	<powerbell>Start New Stage Version.	2025-12-10 16:53:55 +08:00
ZhanGSKen	2b5447e65f	整合应用相框框架调整，加快启动页加载速度。	2025-12-10 16:52:47 +08:00