1234567891011 public static String getSystemServiceName(Class<?> serviceClass) { if (serviceClass == null) { return null; } final String serviceName = SYSTEM_SERVICE_NAMES.get(serviceClass); if (sEnableServiceNotFoundWtf && serviceName == null) { // This should be a caller bug. Slog.wt...
(WTF,我要是能设置成false就不在AppTheme中指定为true了。)...将Toast.makeText(context, msg, length)中第一个参数的context使用Application的Context而不是使用Activity的context。...解决方案 问题的原因在于将fitsSystemWindows用错了地方。fitsSystemWindows应该定义在View的Layout文件中,而不是定义在Theme...
To handle system_server WTF messages in your Android apps, you can use the Log.wtf() method provided by the Android logging system. This method allows you to log a WTF message with a tag and additional information. Here is an example of how to log a WTF message in your Android app: ...
reportWtf("making Network Policy Service ready", e); } traceEnd(); traceBeginAndSlog("StartWatchdog"); Watchdog.getInstance().start(); traceEnd();//Wait for all packages to be preparedmPackageManagerService.waitForAppDataPrepared();//It is now okay to let the various system services star...
reportWtf("starting System UI", e); } 由如上可以看出,startSystemUi不是在SystemServer Main thread,而是在ActivityManagerService Thread。 static final void startSystemUi(Context context) { Intent intent = new Intent(); intent.setComponent(new ComponentName("com.android.systemui", ...
// Records errors and logs, for example wtf() traceBeginAndSlog("StartDropBoxManager"); mSystemServiceManager.startService(DropBoxManagerService.class); traceEnd(); traceBeginAndSlog("StartBatteryService"); // Tracks the battery level. Requires LightService. ...
SystemServer{publicstaticvoidmain(String[]args){newSystemServer().run();}···privatevoidrun(){···SystemServiceRegistry.sEnableServiceNotFoundWtf=true;··· mSystemServiceManager=newSystemServiceManager(mSystemContext);startBootstrapServices(t);// 启动应的 SystemServices···startCoreServices(t...
Slog.wtf(TAG, "Unknown manager requested: " + serviceClass.getCanonicalName()); } return serviceName; } When was registerService? public final class SystemServiceRegistry { static { registerService(Context.DISPLAY_SERVICE, DisplayManager.class, ...
一、SystemServer 启动的服务有哪些 SystemServer主要启动ActivityManagerService、PackageManagerService、WindowManagerService、LightsService、LightsService、BatteryService、TelephonyRegistry、RecoverySystemService等等,主要分三大类,后文会详细列举。 1.SystemServer 启动的服务 ...
{reportWtf("starting System UI", e);}t.traceEnd();//省略部分代码}private static void startSystemUi(Context context, WindowManagerService windowManager) {PackageManagerInternal pm = LocalServices.getService(PackageManagerInternal.class);Intent intent = new Intent();intent.setComponent(pm.getSystemUi...