// 重启应用 public void restartApp() { Intent intent = new Intent(); // 参数1:包名,参数2:程序入口的activity intent.setClassName(getPackageName(), "包名"); PendingIntent restartIntent = PendingIntent.getActivity( getApplicationContext(), 0, intent, Intent.FLAG_ACTIVITY_NEW_TASK); AlarmManager mgr = (AlarmManager) getSystemService(Context.ALARM_SERVICE); mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 1000, restartIntent); // 1秒钟后重启应用 finishProgram(); // 自定义方法,关闭当前打开的所有avtivity }
2:第二种方式:
Intent i = getBaseContext().getPackageManager().getLaunchIntentForPackage(getBaseContext().getPackageName()); i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivity(i);