UsageStatsService创建时,其在onStart()方法中会调用如下方法提供服务, publishLocalService(UsageStatsManagerInternal.class, new LocalService()); // AMS会调用 publishBinderService(Context.USAGE_STATS_SERVICE, new BinderService()); // 给其他Service和APP调用 其中重点关注LocalService,ActivityManagerService有一...
UsageStatsService创建时,其在onStart()方法中会调用如下方法提供服务, publishLocalService(UsageStatsManagerInternal.class, new LocalService()); // AMS会调用 publishBinderService(Context.USAGE_STATS_SERVICE, new BinderService()); // 给其他Service和APP调用 其中重点关注LocalService,ActivityManagerService有一...
代码位置:frameworks/base/services/usage/java/com/android/server/usage/UsageStatsService 创建时,其在onStart()方法中会调用如下方法提供服务, publishLocalService(UsageStatsManagerInternal.class,newLocalService());// AMS会调用publishBinderService(Context.USAGE_STATS_SERVICE,newBinderService());// 给其他Servic...
UsageStatsService初步认识USS 虽然说是一个单独系统服务,但是从代码位置来看隶属于 AMS 家族:代码位于 frameworks/base/services/java/com/android/server/am 下面(在 services 包下能单独开一个文件夹的 SS 都是十分庞大的,例如:AM、WM、PM 之类)。它是由 AM 来启动的:...
final UsageStatsManager usageStatsManager = (UsageStatsManager) mContext.getSystemService("usagestats"); UsageEvents usageEvents = usageStatsManager.queryEvents(start, end); return getAppLaunchInfoBeanList(usageEvents, end); } 1. 2. 3. 4.
Android 5.0 之后,需要使用 UsageStatsManager 获取手机中的应用信息 使用方式 UsageStatsManagerusageStatsManager=(UsageStatsManager)context.getSystemService(Context.USAGE_STATS_SERVICE);List<UsageStats>queryUsageStats=usageStatsManager.queryUsageStats(UsageStatsManager.INTERVAL_MONTHLY,beginTime,endTime); ...
ArrayMap<String, UsageStats> map =newArrayMap<>();finalintstatCount =stats.size();for(inti = 0; i < statCount; i++) {finalandroid.app.usage.UsageStats pkgStats =stats.get(i);//load application labels for each applicationtry{ ApplicationInfo appInfo= mPm.getApplicationInfo(pkgStats.getPackag...
Log.i("TAG", "get package usage stats fail"); } return result; } 那么如果想在sdk中使用这个 类要如果作呢--可以使用反射 的方法,代码如下: public final int compare(ApplicationInfo a, ApplicationInfo b) { ComponentName aName = a.intent.getComponent(); ...
UsageStatsManagerusageStatsManager=(UsageStatsManager)getSystemService(Context.USAGE_STATS_SERVICE);longnow=System.currentTimeMillis();List<UsageStats>stats=usageStatsManager.queryUsageStats(UsageStatsManager.INTERVAL_DAILY,now-1000*3600*24,now); 1.
UsageCallback NetworkUsageRoaming NetworkUsageState Balde de espera Estatísticas de armazenamento StorageStats.InterfaceConsts StorageStatsManager Eventos de uso UsageEvents.Event UsageEvents.InterfaceConsts UsageEventType Estatísticas de uso Estatísticas de uso Construtores Propriedades Métodos UsageStats....