App Crash restart

Test several app restart mode, or this way is more reliable;

public class APP extends application implements
        thread.uncaughtexceptionhandler{
    Context context;
    Private Pendingintent Intent; After the app exits, Pendingintent still exists, and after 2 seconds of Setup, restart your main activity
    @Override
    public void OnCreate () {
        Super.oncreate ();
        context = this;
        Set Thread Exception Handler
        Thread.setdefaultuncaughtexceptionhandler (this);
        Intent = pendingintent.getactivity (this, 0,new intent (this, mainactivity.class). Addflags (intent.flag_activity_ Single_top), 0);
    }

    @Override
    public void uncaughtexception (thread thread, Throwable ex) {
        LOG.E ("TAG", "uncaughtexception");
        Alarmmanager mgr = (alarmmanager) getsystemservice (Context.alarm_service);
        Mgr.set (ALARMMANAGER.RTC, System.currenttimemillis () +, intent);
        System.exit (0);
    }
Remember to register your appliction in manifest;
}

App Crash restart