@@ -36,12 +36,9 @@ import cc.winboll.studio.libappbase.LogUtils;
 
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					public   class  BatteryReportActivity   extends   Activity   { public   class  BatteryReportActivity   extends   Activity   {  
			
		
	
		
		
			
				
					
					     public   static   final   String   TAG   =   " BatteryReportActivity " ;      public   static   final   String   TAG   =   " BatteryReportActivity " ;  
			
		
	
		
		
			
				
					
					     // 目标应用包名常量(统一维护,数据计算核心标识)  
			
		
	
		
		
			
				
					
					     private   static   final   String   TARGET_APP_PACKAGE   =   " cc.winboll.studio.mymessagemanager " ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     private   RecyclerView   rvBatteryReport ;      private   RecyclerView   rvBatteryReport ;  
			
		
	
		
		
			
				
					
					     private   BatteryReportAdapter   adapter ;      private   BatteryReportAdapter   adapter ;  
			
		
	
		
		
			
				
					
					     // 数据列表:仅存储包名、耗电、时长(不存储名称,计算全程用包名)  
			
		
	
		
		
			
				
					
					     private   List < AppBatteryModel >   dataList   =   new   ArrayList < AppBatteryModel > ( ) ;        private   List < AppBatteryModel >   dataList   =   new   ArrayList < AppBatteryModel > ( ) ;    
			
		
	
		
		
			
				
					
					     private   List < AppBatteryModel >   filteredList   =   new   ArrayList < AppBatteryModel > ( ) ;        private   List < AppBatteryModel >   filteredList   =   new   ArrayList < AppBatteryModel > ( ) ;    
			
		
	
		
		
			
				
					
					     private   BroadcastReceiver   batteryReceiver ;      private   BroadcastReceiver   batteryReceiver ;  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -49,18 +46,14 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					     private   float   lastBatteryPercent   =   100 . 0f ;      private   float   lastBatteryPercent   =   100 . 0f ;  
			
		
	
		
		
			
				
					
					     private   long   lastCheckTime   =   System . currentTimeMillis ( ) ;      private   long   lastCheckTime   =   System . currentTimeMillis ( ) ;  
			
		
	
		
		
			
				
					
					     private   EditText   etSearch ;      private   EditText   etSearch ;  
			
		
	
		
		
			
				
					
					     // 应用运行时长缓存( : , : )   
			
		
	
		
		
			
				
					
					     private   Map < String ,   Long >   appRunTimeCache   =   new   HashMap < String ,   Long > ( ) ;      private   Map < String ,   Long >   appRunTimeCache   =   new   HashMap < String ,   Long > ( ) ;  
			
		
	
		
		
			
				
					
					     // 新增:包名-应用名称映射缓存(用于搜索匹配名称,避免重复查询)  
			
		
	
		
		
			
				
					
					     private   Map < String ,   String >   packageToAppNameCache   =   new   HashMap < String ,   String > ( ) ;      private   Map < String ,   String >   packageToAppNameCache   =   new   HashMap < String ,   String > ( ) ;  
			
		
	
		
		
			
				
					
					     // 包管理工具(全局持有,避免重复获取)  
			
		
	
		
		
			
				
					
					     private   PackageManager   mPackageManager ;      private   PackageManager   mPackageManager ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     @Override      @Override  
			
		
	
		
		
			
				
					
					     protected   void   onCreate ( Bundle   savedInstanceState )   {      protected   void   onCreate ( Bundle   savedInstanceState )   {  
			
		
	
		
		
			
				
					
					         super . onCreate ( savedInstanceState ) ;          super . onCreate ( savedInstanceState ) ;  
			
		
	
		
		
			
				
					
					         setContentView ( R . layout . activity_batteryreport ) ;          setContentView ( R . layout . activity_battery_ report ) ;  
			
				
				
			
		
	
		
		
			
				
					
					         // 初始化包管理工具(仅一次,供后续查询名称使用)  
			
		
	
		
		
	
		
		
			
				
					
					         mPackageManager   =   getPackageManager ( ) ;          mPackageManager   =   getPackageManager ( ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 权限检查(           // 权限检查(   
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -74,36 +67,31 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					         rvBatteryReport   =   ( RecyclerView )   findViewById ( R . id . rv_battery_report ) ;            rvBatteryReport   =   ( RecyclerView )   findViewById ( R . id . rv_battery_report ) ;    
			
		
	
		
		
			
				
					
					         rvBatteryReport . setLayoutManager ( new   LinearLayoutManager ( this ) ) ;          rvBatteryReport . setLayoutManager ( new   LinearLayoutManager ( this ) ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 1. 加载所有应用(仅存包名,不查名称)           // 初始化流程:    
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         loadAllAppPackage ( ) ;          loadAllAppPackage ( ) ;  
			
		
	
		
		
			
				
					
					         // 2. 预缓存所有包名对应的应用名称(为搜索名称做准备)  
			
		
	
		
		
			
				
					
					         preCacheAllAppNames ( ) ;          preCacheAllAppNames ( ) ;  
			
		
	
		
		
			
				
					
					         // 3. 强制添加目标应用(包名兜底)  
			
		
	
		
		
			
				
					
					         //forceAddTargetPackage();  
			
		
	
		
		
			
				
					
					         // 4. 首次获取运行时长( : )   
			
		
	
		
		
			
				
					
					         appRunTimeCache   =   getAppRunTime ( ) ;          appRunTimeCache   =   getAppRunTime ( ) ;  
			
		
	
		
		
			
				
					
					         // 5. 更新时长到数据模型(用包名匹配)  
			
		
	
		
		
			
				
					
					         updateAppRunTimeToModel ( ) ;          updateAppRunTimeToModel ( ) ;  
			
		
	
		
		
			
				
					
					         // 6. 初始化过滤列表和适配器(传入包管理工具+名称缓存)          calculateInitial24hTotalConsumption ( ) ;   // 初始化时计算24小时累计耗电  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         filteredList . addAll ( dataList ) ;          filteredList . addAll ( dataList ) ;  
			
		
	
		
		
			
				
					
					         adapter   =   new   BatteryReportAdapter ( this ,   filteredList ,   mPackageManager ,   packageToAppNameCache ) ;          adapter   =   new   BatteryReportAdapter ( this ,   filteredList ,   mPackageManager ,   packageToAppNameCache ) ;  
			
		
	
		
		
			
				
					
					         rvBatteryReport . setAdapter ( adapter ) ;          rvBatteryReport . setAdapter ( adapter ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 搜索监听:修改为“包名+应用名称”双匹配           // 搜索监听(不变)   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         etSearch . addTextChangedListener ( new   TextWatcher ( )   {          etSearch . addTextChangedListener ( new   TextWatcher ( )   {  
			
		
	
		
		
			
				
					
									 @Override 				 @Override  
			
		
	
		
		
			
				
					
									 public   void   beforeTextChanged ( CharSequence   s ,   int   start ,   int   count ,   int   after )   { } 				 public   void   beforeTextChanged ( CharSequence   s ,   int   start ,   int   count ,   int   after )   { }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
									 @Override 				 @Override  
			
		
	
		
		
			
				
					
									 public   void   onTextChanged ( CharSequence   s ,   int   start ,   int   before ,   int   count )   { 				 public   void   onTextChanged ( CharSequence   s ,   int   start ,   int   before ,   int   count )   {  
			
		
	
		
		
			
				
					
										 filterAppsByPackageAndName ( s . toString ( ) ) ;   // 替换为新的双维度过滤方法 					 filterAppsByPackageAndName ( s . toString ( ) ) ;  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
									 } 				 }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
									 @Override 				 @Override  
			
		
	
		
		
			
				
					
									 public   void   afterTextChanged ( Editable   s )   { } 				 public   void   afterTextChanged ( Editable   s )   { }  
			
		
	
		
		
			
				
					
								 } ) ; 			 } ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 电池广播(耗电计算全程用包名)           // 电池广播:调用修改后的“单次耗电计算+累计累加”方法   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         batteryReceiver   =   new   BroadcastReceiver ( )   {          batteryReceiver   =   new   BroadcastReceiver ( )   {  
			
		
	
		
		
			
				
					
					             @Override              @Override  
			
		
	
		
		
			
				
					
					             public   void   onReceive ( Context   context ,   Intent   intent )   {              public   void   onReceive ( Context   context ,   Intent   intent )   {  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -112,17 +100,13 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					                 float   currentPercent   =   ( float )   level   /   scale   *   100 ;                  float   currentPercent   =   ( float )   level   /   scale   *   100 ;  
			
		
	
		
		
			
				
					
					                 LogUtils . d ( TAG ,   " 电池百分比变化: "   +   lastBatteryPercent   +   "  ->  "   +   currentPercent ) ;                  LogUtils . d ( TAG ,   " 电池百分比变化: "   +   lastBatteryPercent   +   "  ->  "   +   currentPercent ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					                 // 计算电池消耗并更新数据(全程用包名)  
			
		
	
		
		
			
				
					
					                 if   ( currentPercent   <   lastBatteryPercent )   {                  if   ( currentPercent   <   lastBatteryPercent )   {  
			
		
	
		
		
			
				
					
					                     float   dropPercent   =   lastBatteryPercent   -   currentPercent ;                      float   dropPercent   =   lastBatteryPercent   -   currentPercent ;  
			
		
	
		
		
			
				
					
					                     long   duration   =   System . currentTimeMillis ( )   -   lastCheckTime ;                      long   duration   =   System . currentTimeMillis ( )   -   lastCheckTime ;  
			
		
	
		
		
			
				
					
					                     LogUtils . d ( TAG ,   " 电池消耗: "   +   dropPercent   +   " %,时长: "   +   duration   +   " ms " ) ;                      LogUtils . d ( TAG ,   " 电池消耗: "   +   dropPercent   +   " %,时长: "   +   duration   +   " ms " ) ;  
			
		
	
		
		
			
				
					
					                     // 重新获取最新运行时长( : )   
			
		
	
		
		
			
				
					
					                     appRunTimeCache   =   getAppRunTime ( ) ;                      appRunTimeCache   =   getAppRunTime ( ) ;  
			
		
	
		
		
			
				
					
					                     // 更新模型中的运行时长(包名匹配)  
			
		
	
		
		
			
				
					
					                     updateAppRunTimeToModel ( ) ;                      updateAppRunTimeToModel ( ) ;  
			
		
	
		
		
			
				
					
					                     // 分配耗电(包名计算)                      calculateSingleConsumptionAndAccumulate ( dropPercent ,   appRunTimeCache ) ;   // 单次+累计逻辑  
			
				
				
			
		
	
		
		
			
				
					
					                     distributeBatteryConsumption ( dropPercent ,   appRunTimeCache ) ;  
			
		
	
		
		
	
		
		
			
				
					
					                 }                  }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					                 lastBatteryPercent   =   currentPercent ;                  lastBatteryPercent   =   currentPercent ;  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -142,92 +126,63 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 加载所有应用(仅获取包名,不查询应用名称,数据计算核心步骤 )       * 加载所有应用(仅获取包名,初始化模型时单次耗电、累计耗电均设为0 )   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     private   void   loadAllAppPackage ( )   {      private   void   loadAllAppPackage ( )   {  
			
		
	
		
		
			
				
					
					         List < ApplicationInfo >   appList   =   mPackageManager . getInstalledApplications ( PackageManager . GET_META_DATA ) ;          List < ApplicationInfo >   appList   =   mPackageManager . getInstalledApplications ( PackageManager . GET_META_DATA ) ;  
			
		
	
		
		
			
				
					
					         dataList . clear ( ) ;   // 清空列表避免重复          dataList . clear ( ) ;  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         LogUtils . d ( TAG ,   " 开始加载应用包名列表,共找到 "   +   appList . size ( )   +   " 个应用 " ) ;          LogUtils . d ( TAG ,   " 开始加载应用包名列表,共找到 "   +   appList . size ( )   +   " 个应用 " ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 仅遍历包名,不处理名称(避免名称获取异常影响)  
			
		
	
		
		
			
				
					
					         for   ( ApplicationInfo   appInfo   :   appList )   {          for   ( ApplicationInfo   appInfo   :   appList )   {  
			
		
	
		
		
			
				
					
					             String   packageName   =   appInfo . packageName ;              String   packageName   =   appInfo . packageName ;  
			
		
	
		
		
			
				
					
					             // 模型仅存包名、初始耗电0、初始时长0(                // 初始化: ( ) , ( ) ,    
			
				
				
			
		
	
		
		
			
				
					
					             dataList . add ( new   AppBatteryModel ( packageName ,   " 0.0 " ,   0 ) ) ;              dataList . add ( new   AppBatteryModel ( packageName ,   0 . 0f ,   0 . 0f ,   0 ) ) ;  
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         LogUtils . d ( TAG ,   " 应用包名列表加载完成,共添加 "   +   dataList . size ( )   +   " 个包名。 "   ) ;          LogUtils . d ( TAG ,   " 应用包名列表加载完成,共添加 "   +   dataList . size ( )   +   " 个包名。 " ) ;  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 新增:预缓存所有包名对应的应用名称(为搜索提供支持,避免重复查询 )       * 预缓存应用名称(逻辑不变 )   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     private   void   preCacheAllAppNames ( )   {      private   void   preCacheAllAppNames ( )   {  
			
		
	
		
		
			
				
					
					         packageToAppNameCache . clear ( ) ;   // 清空旧缓存          packageToAppNameCache . clear ( ) ;  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         LogUtils . d ( TAG ,   " 开始预缓存包名-应用名称映射 " ) ;          LogUtils . d ( TAG ,   " 开始预缓存包名-应用名称映射 " ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         for   ( AppBatteryModel   model   :   dataList )   {          for   ( AppBatteryModel   model   :   dataList )   {  
			
		
	
		
		
			
				
					
					             String   packageName   =   model . getPackageName ( ) ;              String   packageName   =   model . getPackageName ( ) ;  
			
		
	
		
		
			
				
					
					             String   appName   =   getAppNameByPackage ( packageName ) ;   // 复用工具方法获取名称              String   appName   =   getAppNameByPackage ( packageName ) ;  
			
				
				
			
		
	
		
		
			
				
					
					             packageToAppNameCache . put ( packageName ,   appName ) ;   // 缓存映射关系              packageToAppNameCache . put ( packageName ,   appName ) ;  
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         LogUtils . d ( TAG ,   " 预缓存完成,共缓存 "   +   packageToAppNameCache . size ( )   +   " 个应用名称 " ) ;          LogUtils . d ( TAG ,   " 预缓存完成,共缓存 "   +   packageToAppNameCache . size ( )   +   " 个应用名称 " ) ;  
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 工具方法: 通过包名获取应用名称(带异常处理,避免崩溃 )       * 通过包名获取应用名称(逻辑不变 )   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     private   String   getAppNameByPackage ( String   packageName )   {      private   String   getAppNameByPackage ( String   packageName )   {  
			
		
	
		
		
			
				
					
					         try   {          try   {  
			
		
	
		
		
			
				
					
					             ApplicationInfo   appInfo   =   mPackageManager . getApplicationInfo ( packageName ,   0 ) ;              ApplicationInfo   appInfo   =   mPackageManager . getApplicationInfo ( packageName ,   0 ) ;  
			
		
	
		
		
			
				
					
					             return   mPackageManager . getApplicationLabel ( appInfo ) . toString ( ) ;              return   mPackageManager . getApplicationLabel ( appInfo ) . toString ( ) ;  
			
		
	
		
		
			
				
					
					         }   catch   ( PackageManager . NameNotFoundException   e )   {          }   catch   ( PackageManager . NameNotFoundException   e )   {  
			
		
	
		
		
			
				
					
					             // 包名不存在(如应用已卸载),用包名兜底  
			
		
	
		
		
			
				
					
					             LogUtils . e ( TAG ,   " 包名 "   +   packageName   +   " 对应的应用未找到: "   +   e . getMessage ( ) ) ;              LogUtils . e ( TAG ,   " 包名 "   +   packageName   +   " 对应的应用未找到: "   +   e . getMessage ( ) ) ;  
			
		
	
		
		
			
				
					
					             return   packageName ;              return   packageName ;  
			
		
	
		
		
			
				
					
					         }   catch   ( Exception   e )   {          }   catch   ( Exception   e )   {  
			
		
	
		
		
			
				
					
					             // 其他异常(如权限问题),同样用包名兜底  
			
		
	
		
		
			
				
					
					             LogUtils . e ( TAG ,   " 查询应用名称失败(包名: "   +   packageName   +   " ) : "   +   e . getMessage ( ) ) ;              LogUtils . e ( TAG ,   " 查询应用名称失败(包名: "   +   packageName   +   " ) : "   +   e . getMessage ( ) ) ;  
			
		
	
		
		
			
				
					
					             return   packageName ;              return   packageName ;  
			
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 强制添加目标包名(兜底逻辑,仅操作包名 )       * 更新运行时长到模型(逻辑不变 )   
			
				
				
			
		
	
		
		
			
				
					
					     */  
			
		
	
		
		
			
				
					
					     private   void   forceAddTargetPackage ( )   {  
			
		
	
		
		
			
				
					
					         // 1. 先检查列表中是否已存在目标包名  
			
		
	
		
		
			
				
					
					         boolean   isTargetExists   =   false ;  
			
		
	
		
		
			
				
					
					         for   ( AppBatteryModel   model   :   dataList )   {  
			
		
	
		
		
			
				
					
					             if   ( TARGET_APP_PACKAGE . equals ( model . getPackageName ( ) ) )   {  
			
		
	
		
		
			
				
					
					                 isTargetExists   =   true ;  
			
		
	
		
		
			
				
					
					                 break ;  
			
		
	
		
		
			
				
					
					             }  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         if   ( isTargetExists )   {  
			
		
	
		
		
			
				
					
					             LogUtils . d ( TAG ,   " 目标包名已在列表中,无需重复添加 " ) ;  
			
		
	
		
		
			
				
					
					             return ;  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 2. 仅用包名创建模型,强制添加(不依赖名称查询)  
			
		
	
		
		
			
				
					
					         dataList . add ( 0 ,   new   AppBatteryModel ( TARGET_APP_PACKAGE ,   " 0.0 " ,   0 ) ) ;  
			
		
	
		
		
			
				
					
					         // 同步更新名称缓存  
			
		
	
		
		
			
				
					
					         packageToAppNameCache . put ( TARGET_APP_PACKAGE ,   getAppNameByPackage ( TARGET_APP_PACKAGE ) ) ;  
			
		
	
		
		
			
				
					
					         LogUtils . d ( TAG ,   " 强制添加目标包名成功: "   +   TARGET_APP_PACKAGE ) ;  
			
		
	
		
		
			
				
					
					     }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**  
			
		
	
		
		
			
				
					
					     * 更新运行时长到模型(用包名匹配,不涉及名称)  
			
		
	
		
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     private   void   updateAppRunTimeToModel ( )   {      private   void   updateAppRunTimeToModel ( )   {  
			
		
	
		
		
			
				
					
					         int   nCount   =   0 ;          int   nCount   =   0 ;  
			
		
	
		
		
			
				
					
					         for   ( AppBatteryModel   model   :   dataList )   {          for   ( AppBatteryModel   model   :   dataList )   {  
			
		
	
		
		
			
				
					
					             String   packageName   =   model . getPackageName ( ) ;              String   packageName   =   model . getPackageName ( ) ;  
			
		
	
		
		
			
				
					
					             Long   runTime ;              Long   runTime ;  
			
		
	
		
		
			
				
					
					             // Java7 显式判断包名是否在缓存中  
			
		
	
		
		
			
				
					
					             if   ( appRunTimeCache . containsKey ( packageName ) )   {              if   ( appRunTimeCache . containsKey ( packageName ) )   {  
			
		
	
		
		
			
				
					
					                 runTime   =   appRunTimeCache . get ( packageName ) ;                  runTime   =   appRunTimeCache . get ( packageName ) ;  
			
		
	
		
		
			
				
					
					                 LogUtils . d ( TAG ,   String . format ( " 应用包 %s 运行时长已更新。 " ,   packageName ) ) ;                  LogUtils . d ( TAG ,   String . format ( " 应用包 %s 运行时长已更新。 " ,   packageName ) ) ;  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -242,45 +197,94 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 新增:双维度过滤(包名+应用名称 )       * 【 新增】初始化时计算24小时累计耗电(  )   
			
				
				
			
		
	
		
		
			
				
					
					     * 搜索关键词同时匹配“包名(不区分大小写)”或“应用名称(不区分大小写)”       * 逻辑: ,    
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					     */  
			
		
	
		
		
			
				
					
					     private   void   calculateInitial24hTotalConsumption ( )   {  
			
		
	
		
		
			
				
					
					         long   total24hRunTime   =   0 ;  
			
		
	
		
		
			
				
					
					         // 1. 计算24小时内所有应用总运行时长  
			
		
	
		
		
			
				
					
					         for   ( Map . Entry < String ,   Long >   entry   :   appRunTimeCache . entrySet ( ) )   {  
			
		
	
		
		
			
				
					
					             total24hRunTime   + =   entry . getValue ( ) ;  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					         LogUtils . d ( TAG ,   " 24小时内所有应用总运行时长:  "   +   formatRunTime ( total24hRunTime ) ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 2. 按运行时长占比分配24小时累计耗电( , )   
			
		
	
		
		
			
				
					
					         for   ( AppBatteryModel   model   :   dataList )   {  
			
		
	
		
		
			
				
					
					             String   packageName   =   model . getPackageName ( ) ;  
			
		
	
		
		
			
				
					
					             Long   app24hRunTime   =   appRunTimeCache . getOrDefault ( packageName ,   0L ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 计算占比与累计耗电  
			
		
	
		
		
			
				
					
					             float   ratio   =   ( total24hRunTime   >   0 )   ?   ( float )   app24hRunTime   /   total24hRunTime   :   0 ;  
			
		
	
		
		
			
				
					
					             float   initialTotalConsumption   =   batteryCapacity   *   ratio ;   // 用电池容量近似24小时总消耗  
			
		
	
		
		
			
				
					
					             model . setTotalConsumption ( initialTotalConsumption ) ;   // 初始化累计耗电  
			
		
	
		
		
			
				
					
					             LogUtils . d ( TAG ,   String . format ( " 应用包 %s 24小时累计耗电初始化:  " ,   packageName ,   initialTotalConsumption ) ) ;  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					     }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**  
			
		
	
		
		
			
				
					
					     * 【核心修改】计算单次耗电( ) ( )   
			
		
	
		
		
			
				
					
					     */  
			
		
	
		
		
			
				
					
					     private   void   calculateSingleConsumptionAndAccumulate ( float   dropPercent ,   Map < String ,   Long >   runTimeMap )   {  
			
		
	
		
		
			
				
					
					         long   totalSingleRunTime   =   0 ;  
			
		
	
		
		
			
				
					
					         // 1. 计算本次电池下降期间的总运行时长  
			
		
	
		
		
			
				
					
					         for   ( Map . Entry < String ,   Long >   entry   :   runTimeMap . entrySet ( ) )   {  
			
		
	
		
		
			
				
					
					             totalSingleRunTime   + =   entry . getValue ( ) ;  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 2. 遍历计算每个应用的“单次耗电”并“累加至累计”  
			
		
	
		
		
			
				
					
					         for   ( AppBatteryModel   model   :   dataList )   {  
			
		
	
		
		
			
				
					
					             String   packageName   =   model . getPackageName ( ) ;  
			
		
	
		
		
			
				
					
					             Long   appSingleRunTime   =   runTimeMap . getOrDefault ( packageName ,   0L ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 步骤1: ( )   
			
		
	
		
		
			
				
					
					             float   ratio   =   ( totalSingleRunTime   >   0 )   ?   ( float )   appSingleRunTime   /   totalSingleRunTime   :   0 ;  
			
		
	
		
		
			
				
					
					             float   singleConsumption   =   batteryCapacity   *   dropPercent   /   100   *   ratio ;   // 单次消耗  
			
		
	
		
		
			
				
					
					             model . setConsumption ( singleConsumption ) ;   // 存储单次耗电  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 步骤2: (   
			
		
	
		
		
			
				
					
					             float   newTotalConsumption   =   model . getTotalConsumption ( )   +   singleConsumption ;  
			
		
	
		
		
			
				
					
					             model . setTotalConsumption ( newTotalConsumption ) ;   // 更新累计耗电  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 同步运行时长  
			
		
	
		
		
			
				
					
					             model . setRunTime ( appSingleRunTime ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             LogUtils . d ( TAG ,   String . format ( " 应用包 %s: ,  " ,    
			
		
	
		
		
			
				
					
															   packageName ,   singleConsumption ,   newTotalConsumption ) ) ;  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 3. 按累计耗电排序(从高到低)  
			
		
	
		
		
			
				
					
					         Collections . sort ( dataList ,   new   Comparator < AppBatteryModel > ( )   {  
			
		
	
		
		
			
				
					
									 @Override  
			
		
	
		
		
			
				
					
									 public   int   compare ( AppBatteryModel   m1 ,   AppBatteryModel   m2 )   {  
			
		
	
		
		
			
				
					
										 return   Float . compare ( m2 . getTotalConsumption ( ) ,   m1 . getTotalConsumption ( ) ) ;  
			
		
	
		
		
			
				
					
									 }  
			
		
	
		
		
			
				
					
								 } ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 4. 重新应用过滤并刷新列表  
			
		
	
		
		
			
				
					
					         filterAppsByPackageAndName ( etSearch . getText ( ) . toString ( ) ) ;  
			
		
	
		
		
			
				
					
					     }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**  
			
		
	
		
		
			
				
					
					     * 双维度过滤(逻辑不变)  
			
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     private   void   filterAppsByPackageAndName ( String   keyword )   {      private   void   filterAppsByPackageAndName ( String   keyword )   {  
			
		
	
		
		
			
				
					
					         filteredList . clear ( ) ;          filteredList . clear ( ) ;  
			
		
	
		
		
			
				
					
					         if   ( keyword   = =   null   | |   keyword . isEmpty ( ) )   {          if   ( keyword   = =   null   | |   keyword . isEmpty ( ) )   {  
			
		
	
		
		
			
				
					
					             filteredList . addAll ( dataList ) ;              filteredList . addAll ( dataList ) ;  
			
		
	
		
		
			
				
					
					         }   else   {          }   else   {  
			
		
	
		
		
			
				
					
					             String   lowerKeyword   =   keyword . toLowerCase ( ) ;   // 统一转为小写,实现不区分大小写搜索              String   lowerKeyword   =   keyword . toLowerCase ( ) ;  
			
				
				
			
		
	
		
		
			
				
					
					             boolean   isTargetMatched   =   false ;  
			
		
	
		
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             for   ( AppBatteryModel   model   :   dataList )   {              for   ( AppBatteryModel   model   :   dataList )   {  
			
		
	
		
		
			
				
					
					                 String   packageName   =   model . getPackageName ( ) ;                  String   packageName   =   model . getPackageName ( ) ;  
			
		
	
		
		
			
				
					
					                 String   packageNameLower   =   packageName . toLowerCase ( ) ;                  String   packageNameLower   =   packageName . toLowerCase ( ) ;  
			
		
	
		
		
			
				
					
					                 // 从缓存中获取应用名称( )   
			
		
	
		
		
			
				
					
					                 String   appName   =   packageToAppNameCache . get ( packageName ) ;                  String   appName   =   packageToAppNameCache . get ( packageName ) ;  
			
		
	
		
		
			
				
					
					                 String   appNameLower   =   appName . toLowerCase ( ) ;                  String   appNameLower   =   appName . toLowerCase ( ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					                 // 匹配规则:包名包含关键词 OR 应用名称包含关键词  
			
		
	
		
		
			
				
					
					                 boolean   isMatched   =   packageNameLower . contains ( lowerKeyword )                    boolean   isMatched   =   packageNameLower . contains ( lowerKeyword )    
			
		
	
		
		
			
				
					
										 | |   appNameLower . contains ( lowerKeyword ) ;                      | |   appNameLower . contains ( lowerKeyword ) ;  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					                 if   ( isMatched )   {                  if   ( isMatched )   {  
			
		
	
		
		
			
				
					
					                     filteredList . add ( model ) ;                      filteredList . add ( model ) ;  
			
		
	
		
		
			
				
					
					                     // 检查是否是目标包名  
			
		
	
		
		
			
				
					
					                     if   ( TARGET_APP_PACKAGE . equals ( packageName ) )   {  
			
		
	
		
		
			
				
					
					                         isTargetMatched   =   true ;  
			
		
	
		
		
			
				
					
					                     }  
			
		
	
		
		
			
				
					
					                 }  
			
		
	
		
		
			
				
					
					             }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 兜底:目标包名未匹配时强制添加  
			
		
	
		
		
			
				
					
					             if   ( ! isTargetMatched )   {  
			
		
	
		
		
			
				
					
					                 for   ( AppBatteryModel   model   :   dataList )   {  
			
		
	
		
		
			
				
					
					                     if   ( TARGET_APP_PACKAGE . equals ( model . getPackageName ( ) ) )   {  
			
		
	
		
		
			
				
					
					                         filteredList . add ( 0 ,   model ) ;  
			
		
	
		
		
			
				
					
					                         LogUtils . d ( TAG ,   " 搜索兜底:强制添加目标包名到结果列表 " ) ;  
			
		
	
		
		
			
				
					
					                         break ;  
			
		
	
		
		
			
				
					
					                     }  
			
		
	
		
		
			
				
					
					                 }                  }  
			
		
	
		
		
			
				
					
					             }              }  
			
		
	
		
		
			
				
					
					         }          }  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -288,7 +292,7 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 获取应用运行时长(返回包名-时长映射,不处理名称 )       * 获取应用运行时长(逻辑不变,  )   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     private   Map < String ,   Long >   getAppRunTime ( )   {      private   Map < String ,   Long >   getAppRunTime ( )   {  
			
		
	
		
		
			
				
					
					         Map < String ,   Long >   runTimeMap   =   new   HashMap < String ,   Long > ( ) ;          Map < String ,   Long >   runTimeMap   =   new   HashMap < String ,   Long > ( ) ;  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -301,11 +305,10 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					                 List < android . app . usage . UsageStats >   statsList   =   manager . queryUsageStats (                  List < android . app . usage . UsageStats >   statsList   =   manager . queryUsageStats (  
			
		
	
		
		
			
				
					
					                     android . app . usage . UsageStatsManager . INTERVAL_DAILY ,   startTime ,   endTime ) ;                      android . app . usage . UsageStatsManager . INTERVAL_DAILY ,   startTime ,   endTime ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					                 // 仅存储包名和时长(不查名称)  
			
		
	
		
		
			
				
					
					                 for   ( android . app . usage . UsageStats   stats   :   statsList )   {                  for   ( android . app . usage . UsageStats   stats   :   statsList )   {  
			
		
	
		
		
			
				
					
					                     long   runTimeMs   =   stats . getTotalTimeInForeground ( ) ;                      long   runTimeMs   =   stats . getTotalTimeInForeground ( ) ;  
			
		
	
		
		
			
				
					
					                     String   packageName   =   stats . getPackageName ( ) ;                      String   packageName   =   stats . getPackageName ( ) ;  
			
		
	
		
		
			
				
					
					                     LogUtils . d ( TAG ,   " 包名 "   +   packageName   +   " 运行时长: "   +   formatRunTime ( runTimeMs ) ) ;                      LogUtils . d ( TAG ,   " 包名 "   +   packageName   +   " 24小时 运行时长:"   +   formatRunTime ( runTimeMs ) ) ;  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					                     runTimeMap . put ( packageName ,   runTimeMs ) ;                      runTimeMap . put ( packageName ,   runTimeMs ) ;  
			
		
	
		
		
			
				
					
					                     if   ( packageName . equals ( " aidepro.top " ) )   {                      if   ( packageName . equals ( " aidepro.top " ) )   {  
			
		
	
		
		
			
				
					
					                         LogUtils . d ( TAG ,   String . format ( " runTimeMap.put(packageName, runTimeMs) 特殊查询 %s 查询有结果。 " ,   packageName ) ) ;                          LogUtils . d ( TAG ,   String . format ( " runTimeMap.put(packageName, runTimeMs) 特殊查询 %s 查询有结果。 " ,   packageName ) ) ;  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -321,7 +324,7 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 格式化运行时长(工具方法,与包名无关 )       * 格式化运行时长(逻辑不变 )   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     private   String   formatRunTime ( long   runTimeMs )   {      private   String   formatRunTime ( long   runTimeMs )   {  
			
		
	
		
		
			
				
					
					         if   ( runTimeMs   < =   0 )   {          if   ( runTimeMs   < =   0 )   {  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -342,48 +345,7 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 分配电池消耗(全程用包名计算,不涉及名称 )       * 权限检查(逻辑不变 )   
			
				
				
			
		
	
		
		
			
				
					
					     */  
			
		
	
		
		
			
				
					
					     private   void   distributeBatteryConsumption ( float   totalDropPercent ,   Map < String ,   Long >   runTimeMap )   {  
			
		
	
		
		
			
				
					
					         long   totalRunTime   =   0 ;  
			
		
	
		
		
			
				
					
					         // 遍历包名计算总时长  
			
		
	
		
		
			
				
					
					         for   ( Map . Entry < String ,   Long >   entry   :   runTimeMap . entrySet ( ) )   {  
			
		
	
		
		
			
				
					
					             totalRunTime   + =   entry . getValue ( ) ;  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 按包名匹配计算各应用耗电  
			
		
	
		
		
			
				
					
					         for   ( AppBatteryModel   model   :   dataList )   {  
			
		
	
		
		
			
				
					
					             String   packageName   =   model . getPackageName ( ) ;  
			
		
	
		
		
			
				
					
					             Long   appRunTime ;  
			
		
	
		
		
			
				
					
					             // Java7 显式判断包名是否存在  
			
		
	
		
		
			
				
					
					             if   ( runTimeMap . containsKey ( packageName ) )   {  
			
		
	
		
		
			
				
					
					                 appRunTime   =   runTimeMap . get ( packageName ) ;  
			
		
	
		
		
			
				
					
					             }   else   {  
			
		
	
		
		
			
				
					
					                 appRunTime   =   0L ;  
			
		
	
		
		
			
				
					
					             }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             float   ratio   =   ( totalRunTime   >   0 )   ?   ( float )   appRunTime   /   totalRunTime   :   0 ;  
			
		
	
		
		
			
				
					
					             float   consumption   =   batteryCapacity   *   totalDropPercent   /   100   *   ratio ;  
			
		
	
		
		
			
				
					
					             model . setConsumption ( String . format ( " %.1f " ,   consumption ) ) ;  
			
		
	
		
		
			
				
					
					             model . setRunTime ( appRunTime ) ;   // 同步更新时长  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 按耗电排序(用包名对应的耗电值排序)  
			
		
	
		
		
			
				
					
					         Collections . sort ( dataList ,   new   Comparator < AppBatteryModel > ( )   {  
			
		
	
		
		
			
				
					
									 @Override  
			
		
	
		
		
			
				
					
									 public   int   compare ( AppBatteryModel   m1 ,   AppBatteryModel   m2 )   {  
			
		
	
		
		
			
				
					
										 float   c1   =   Float . parseFloat ( m1 . getConsumption ( ) ) ;  
			
		
	
		
		
			
				
					
										 float   c2   =   Float . parseFloat ( m2 . getConsumption ( ) ) ;  
			
		
	
		
		
			
				
					
										 return   Float . compare ( c2 ,   c1 ) ;   // 逆序(耗电从高到低)  
			
		
	
		
		
			
				
					
									 }  
			
		
	
		
		
			
				
					
								 } ) ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 重新应用“包名+名称”双维度过滤  
			
		
	
		
		
			
				
					
					         filterAppsByPackageAndName ( etSearch . getText ( ) . toString ( ) ) ;  
			
		
	
		
		
			
				
					
					     }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**  
			
		
	
		
		
			
				
					
					     * 权限检查(仅操作系统服务,与包名无关)  
			
		
	
		
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     private   boolean   hasUsageStatsPermission ( Context   context )   {      private   boolean   hasUsageStatsPermission ( Context   context )   {  
			
		
	
		
		
			
				
					
					         if   ( Build . VERSION . SDK_INT   <   Build . VERSION_CODES . LOLLIPOP )   {          if   ( Build . VERSION . SDK_INT   <   Build . VERSION_CODES . LOLLIPOP )   {  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -405,31 +367,43 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * 数据模型(仅存储包名、耗电、时长,不存名称)       * 【核心修改】数据模型:明确字段含义   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					     * - consumption: ( , )   
			
		
	
		
		
			
				
					
					     * - totalConsumption: (   
			
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     public   static   class  AppBatteryModel   {      public   static   class  AppBatteryModel   {  
			
		
	
		
		
			
				
					
					         private   String   packageName ;   // 核心标识: 应用包名          private   String   packageName ;      // 应用包名(核心标识)   
			
				
				
			
		
	
		
		
			
				
					
					         private   String   consumption ;   // 电量消耗(  )           private   float   consumption ;       // 单次耗电( ,  )   
			
				
				
			
		
	
		
		
			
				
					
					         private   long    runTime ;         // 运行时长(  )          private   f loat   totalConsumption ; // 累计耗电( ,  )  
			
				
				
			
		
	
		
		
	
		
		
	
		
		
	
		
		
			
				
					
					         private   long   runTime ;            // 运行时长( )   
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // Java7 显式构造(仅传入包名、初始耗电、初始时长)  		 // Java7 显式构造:   
			
				
				
			
		
	
		
		
			
				
					
					         public   AppBatteryModel ( String   packageName ,   String   c onsumption,   long   runTime )   {          public   AppBatteryModel ( String   packageName ,   float   consumption ,   float   totalC onsumption,   long   runTime )   {  
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					             this . packageName   =   packageName ;              this . packageName   =   packageName ;  
			
		
	
		
		
			
				
					
					             this . consumption   =   consumption ;              this . consumption   =   consumption ;   // 单次耗电初始为0  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					             this . totalConsumption   =   totalConsumption ;   // 累计耗电初始为0( )   
			
		
	
		
		
			
				
					
					             this . runTime   =   runTime ;              this . runTime   =   runTime ;  
			
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // Getter/Setter(仅操作包名、耗电、时长)           // Getter/Setter:覆盖所有字段,确保数据操作正常   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         public   String   getPackageName ( )   {          public   String   getPackageName ( )   {  
			
		
	
		
		
			
				
					
					             return   packageName ;              return   packageName ;  
			
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         public   String   getConsumption ( )   {          public   float   getConsumption ( )   {  
			
				
				
			
		
	
		
		
			
				
					
					             return   consumption ;              return   consumption ;   // 获取单次耗电  
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         public   void   setConsumption ( String   consumption )   {          public   void   setConsumption ( float   consumption )   {  
			
				
				
			
		
	
		
		
			
				
					
					             this . consumption   =   consumption ;              this . consumption   =   consumption ;   // 设置单次耗电  
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         public   float   getTotalConsumption ( )   {  
			
		
	
		
		
			
				
					
					             return   totalConsumption ;   // 获取累计耗电(显示用)  
			
		
	
		
		
			
				
					
					         }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         public   void   setTotalConsumption ( float   totalConsumption )   {  
			
		
	
		
		
			
				
					
					             this . totalConsumption   =   totalConsumption ;   // 设置累计耗电(初始化/累加用)  
			
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         public   long   getRunTime ( )   {          public   long   getRunTime ( )   {  
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -442,37 +416,37 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					     }      }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					     /**      /**  
			
		
	
		
		
			
				
					
					     * RecyclerView 适配器(支持从缓存获取名称,避免重复查询)       * RecyclerView 适配器: ( ) ,   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					     */      */  
			
		
	
		
		
			
				
					
					     public   static   class  BatteryReportAdapter   extends   RecyclerView . Adapter < BatteryReportAdapter . ViewHolder >   {      public   static   class  BatteryReportAdapter   extends   RecyclerView . Adapter < BatteryReportAdapter . ViewHolder >   {  
			
		
	
		
		
			
				
					
					         private   Context   mContext ;          private   Context   mContext ;  
			
		
	
		
		
			
				
					
					         private   List < AppBatteryModel >   mDataList ;          private   List < AppBatteryModel >   mDataList ;  
			
		
	
		
		
			
				
					
					         private   PackageManager   mPm ;   // 兜底用:缓存无名称时查询          private   PackageManager   mPm ;  
			
				
				
			
		
	
		
		
			
				
					
					         private   Map < String ,   String >   mPackageToNameCache ;   // 新增:名称缓存映射          private   Map < String ,   String >   mPackageToNameCache ;  
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // Java7 显式构造(新增 名称缓存参数)           // Java7 显式构造:接收 名称缓存,确保显示时高效获取应用名   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         public   BatteryReportAdapter ( Context   context ,   List < AppBatteryModel >   dataList ,            public   BatteryReportAdapter ( Context   context ,   List < AppBatteryModel >   dataList ,    
			
		
	
		
		
			
				
					
					                                     PackageManager   pm ,   Map < String ,   String >   packageToNameCache )   {                                      PackageManager   pm ,   Map < String ,   String >   packageToNameCache )   {  
			
		
	
		
		
			
				
					
					             this . mContext   =   context ;              this . mContext   =   context ;  
			
		
	
		
		
			
				
					
					             this . mDataList   =   dataList ;              this . mDataList   =   dataList ;  
			
		
	
		
		
			
				
					
					             this . mPm   =   pm ;              this . mPm   =   pm ;  
			
		
	
		
		
			
				
					
					             this . mPackageToNameCache   =   packageToNameCache ;   // 接收名称缓存              this . mPackageToNameCache   =   packageToNameCache ;  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         @Override          @Override  
			
		
	
		
		
			
				
					
					         public   ViewHolder   onCreateViewHolder ( ViewGroup   parent ,   int   viewType )   {          public   ViewHolder   onCreateViewHolder ( ViewGroup   parent ,   int   viewType )   {  
			
		
	
		
		
			
				
					
					             // 加载系统列表项布局( ,   
			
		
	
		
		
			
				
					
					             View   itemView   =   LayoutInflater . from ( mContext )              View   itemView   =   LayoutInflater . from ( mContext )  
			
		
	
		
		
			
				
					
					                 . inflate ( android . R . layout . simple_list_item_2 ,   parent ,   false ) ;                  . inflate ( android . R . layout . simple_list_item_2 ,   parent ,   false ) ;  
			
		
	
		
		
			
				
					
					             return   new   ViewHolder ( itemView ) ;              return   new   ViewHolder ( itemView ) ;  
			
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 绑定数据:优先从缓存取名称,无缓存时兜底查询  
			
		
	
		
		
			
				
					
					         @Override          @Override  
			
		
	
		
		
			
				
					
					         public   void   onBindViewHolder ( ViewHolder   holder ,   int   position )   {          public   void   onBindViewHolder ( ViewHolder   holder ,   int   position )   {  
			
		
	
		
		
			
				
					
					             // Java7 显式非空判断( )               // Java7 显式非空判断: 异常   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					             if   ( mDataList   = =   null   | |   mDataList . isEmpty ( )   | |   position   > =   mDataList . size ( ) )   {              if   ( mDataList   = =   null   | |   mDataList . isEmpty ( )   | |   position   > =   mDataList . size ( ) )   {  
			
		
	
		
		
			
				
					
					                 holder . tvAppName . setText ( " 未知应用 " ) ;                  holder . tvAppName . setText ( " 未知应用 " ) ;  
			
		
	
		
		
			
				
					
					                 holder . tvConsumption . setText ( " 耗电: :  " ) ;                  holder . tvConsumption . setText ( " 累计 耗电: : " ) ;  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					                 return ;                  return ;  
			
		
	
		
		
			
				
					
					             }              }  
			
		
	
		
		
			
				
					
					 
			
		
	
	
		
		
			
				
					
					
						
					 
					@@ -480,66 +454,59 @@ public class BatteryReportActivity extends Activity {
 
			
		
	
		
		
			
				
					
					             String   packageName   =   model . getPackageName ( ) ;              String   packageName   =   model . getPackageName ( ) ;  
			
		
	
		
		
			
				
					
					             String   appName   =   " " ;              String   appName   =   " " ;  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 优先从缓存获取名称(避免重复调用 PackageManager, )               // 优先从缓存获取应用名:减少 PackageManager调用 ,提升性能  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					             if   ( mPackageToNameCache   ! =   null   & &   mPackageToNameCache . containsKey ( packageName ) )   {              if   ( mPackageToNameCache   ! =   null   & &   mPackageToNameCache . containsKey ( packageName ) )   {  
			
		
	
		
		
			
				
					
					                 appName   =   mPackageToNameCache . get ( packageName ) ;                  appName   =   mPackageToNameCache . get ( packageName ) ;  
			
		
	
		
		
			
				
					
					             }   else   {              }   else   {  
			
		
	
		
		
			
				
					
					                 // 缓存无数据时, 名称(兼容异常场景)                   // 缓存无数据时兜底查询,并同步更新缓存   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					                 try   {                  try   {  
			
		
	
		
		
			
				
					
					                     ApplicationInfo   appInfo   =   mPm . getApplicationInfo ( packageName ,   0 ) ;                      ApplicationInfo   appInfo   =   mPm . getApplicationInfo ( packageName ,   0 ) ;  
			
		
	
		
		
			
				
					
					                     appName   =   mPm . getApplicationLabel ( appInfo ) . toString ( ) ;                      appName   =   mPm . getApplicationLabel ( appInfo ) . toString ( ) ;  
			
		
	
		
		
			
				
					
					                     // 同步更新到缓存,后续复用  
			
		
	
		
		
			
				
					
					                     if   ( mPackageToNameCache   ! =   null )   {                      if   ( mPackageToNameCache   ! =   null )   {  
			
		
	
		
		
			
				
					
					                         mPackageToNameCache . put ( packageName ,   appName ) ;                          mPackageToNameCache . put ( packageName ,   appName ) ;  
			
		
	
		
		
			
				
					
					                     }                      }  
			
		
	
		
		
			
				
					
					                 }   catch   ( PackageManager . NameNotFoundException   e )   {                  }   catch   ( PackageManager . NameNotFoundException   e )   {  
			
		
	
		
		
			
				
					
					                     appName   =   packageName ;                      appName   =   packageName ;   // 包名不存在时用包名兜底  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					                     LogUtils . e ( " Adapter " ,   " 包名 "   +   packageName   +   " 对应的应用未找到: "   +   e . getMessage ( ) ) ;                      LogUtils . e ( " Adapter " ,   " 包名 "   +   packageName   +   " 对应的应用未找到: "   +   e . getMessage ( ) ) ;  
			
		
	
		
		
			
				
					
					                 }   catch   ( Exception   e )   {                  }   catch   ( Exception   e )   {  
			
		
	
		
		
			
				
					
					                     appName   =   packageName ;                      appName   =   packageName ;   // 其他异常时用包名兜底  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					                     LogUtils . e ( " Adapter " ,   " 查询应用名称失败(包名: "   +   packageName   +   " ) : "   +   e . getMessage ( ) ) ;                      LogUtils . e ( " Adapter " ,   " 查询应用名称失败(包名: "   +   packageName   +   " ) : "   +   e . getMessage ( ) ) ;  
			
		
	
		
		
			
				
					
					                 }                  }  
			
		
	
		
		
			
				
					
					             }              }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 显示应用名称(缓存/兜底结果)               // 显示逻辑: ( ) ,    
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					             holder . tvAppName . setText ( appName ) ;              holder . tvAppName . setText ( appName ) ;  
			
		
	
		
		
			
				
					
					             // 格式化运行时长 + 累计耗电( , )   
			
				
				
			
		
	
		
		
			
				
					
					             // 格式化运行时长(调用 Activity 的工具方法)  
			
		
	
		
		
	
		
		
			
				
					
					             String   runTimeStr   =   ( ( BatteryReportActivity )   mContext ) . formatRunTime ( model . getRunTime ( ) ) ;              String   runTimeStr   =   ( ( BatteryReportActivity )   mContext ) . formatRunTime ( model . getRunTime ( ) ) ;  
			
		
	
		
		
			
				
					
					             // 显示耗电+运行时长(基于包名计算的结果)              String   totalConsumptionText   =   String . format ( " 累计耗电:%.1f mAh | 运行时长:%s " ,  
			
				
				
			
		
	
		
		
			
				
					
					             String   consumptionText   =   String . format ( " 耗电:%s mAh | 运行时长:%s " , 														 model . getTotalConsumption ( ) ,   runTimeStr ) ;  
			
				
				
			
		
	
		
		
			
				
					
					                                                    mo del  . ge tConsumption( ) ,   runTimeStr ) ;             hol der  . tv Consumption . setText ( totalConsumptionText ) ;  
			
				
				
			
		
	
		
		
			
				
					
					             holder . tvConsumption . setText ( consumptionText ) ;  
			
		
	
		
		
	
		
		
	
		
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 优化显示:目标应用文字标蓝(通过包名匹配 )               // 显示优化:文字颜色区分(避免所有应用均标蓝,仅示例可按需修改 )   
			
				
				
			
		
	
		
		
			
				
					
					             if   ( BatteryReportActivity . TARGET_APP_PACKAGE . equals ( packageName ) )   {              holder . tvAppName . setTextColor ( mContext . getResources ( ) . getColor ( android . R . color . black ) ) ;  
			
				
				
			
		
	
		
		
			
				
					
					                  holder . tvAppName  . setTextColor ( mContext . getResources ( ) . getColor ( android . R . color . holo_blue_dark ) ) ;              holder . tvConsumption  . setTextColor ( mContext . getResources ( ) . getColor ( android . R . color . darker_gray ) ) ;  
			
				
				
			
		
	
		
		
			
				
					
					                 holder . tvConsumption . setTextColor ( mContext . getResources ( ) . getColor ( android . R . color . holo_blue_dark ) ) ;  
			
		
	
		
		
			
				
					
					             }   else   {  
			
		
	
		
		
			
				
					
					                 holder . tvAppName . setTextColor ( mContext . getResources ( ) . getColor ( android . R . color . black ) ) ;  
			
		
	
		
		
			
				
					
					                 holder . tvConsumption . setTextColor ( mContext . getResources ( ) . getColor ( android . R . color . darker_gray ) ) ;  
			
		
	
		
		
			
				
					
					             }  
			
		
	
		
		
	
		
		
	
		
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // 调整文字大小( )               // 调整文字大小:适配手机屏幕, 提升可读性  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					             holder . tvAppName . setTextSize ( 16 ) ;              holder . tvAppName . setTextSize ( 16 ) ;  
			
		
	
		
		
			
				
					
					             holder . tvConsumption . setTextSize ( 14 ) ;              holder . tvConsumption . setTextSize ( 14 ) ;  
			
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // 获取列表长度( )           // 获取列表长度: 判断空值,避免空指针   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         @Override          @Override  
			
		
	
		
		
			
				
					
					         public   int   getItemCount ( )   {          public   int   getItemCount ( )   {  
			
		
	
		
		
			
				
					
					             return   mDataList   = =   null   ?   0   :   mDataList . size ( ) ;              return   mDataList   = =   null   ?   0   :   mDataList . size ( ) ;  
			
		
	
		
		
			
				
					
					         }          }  
			
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					         // ViewHolder( )           /**  
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					         * ViewHolder: ,   
			
		
	
		
		
			
				
					
					         */  
			
		
	
		
		
			
				
					
					         public   static   class  ViewHolder   extends   RecyclerView . ViewHolder   {          public   static   class  ViewHolder   extends   RecyclerView . ViewHolder   {  
			
		
	
		
		
			
				
					
					             TextView   tvAppName ;       // 显示应用名称(缓存/兜底获取)               TextView   tvAppName ;       // 显示应用名称  
			
				
				
			
		
	
		
		
			
				
					
					             TextView   tvConsumption ;   // 显示耗电+运行时长(包名计算结果)               TextView   tvConsumption ;   // 显示累计耗电 + 运行时长   
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					 
			
		
	
		
		
			
				
					
					             // Java7 显式构造              // Java7 显式构造: ( : )   
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					             public   ViewHolder ( View   itemView )   {              public   ViewHolder ( View   itemView )   {  
			
		
	
		
		
			
				
					
					                 super ( itemView ) ;                  super ( itemView ) ;  
			
		
	
		
		
			
				
					
					                 // 强制类型转换(系统布局控件 ID: )   
			
		
	
		
		
			
				
					
					                 tvAppName   =   ( TextView )   itemView . findViewById ( android . R . id . text1 ) ;                  tvAppName   =   ( TextView )   itemView . findViewById ( android . R . id . text1 ) ;  
			
		
	
		
		
			
				
					
					                 tvConsumption   =   ( TextView )   itemView . findViewById ( android . R . id . text2 ) ;                  tvConsumption   =   ( TextView )   itemView . findViewById ( android . R . id . text2 ) ;  
			
		
	
		
		
			
				
					
					             }              }