Nur notification ohne MainWindow?

1String ns = Context.NOTIFICATION_SERVICE;
2NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns);
3
4int icon = R.drawable.notification_icon;
5CharSequence tickerText = "Hello";
6long when = System.currentTimeMillis();
7Notification notification = new Notification(icon, tickerText, when);
8
9Context context = getApplicationContext();
10CharSequence contentTitle = "My notification";
11CharSequence contentText = "Hello World!";
12Intent notificationIntent = new Intent(this, Test.class);
13PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
14notification.setLatestEventInfo(context, contentTitle, contentText, contentIntent);
15
16notification.flags = Notification.FLAG_NO_CLEAR;
17
18private static final int HELLO_ID = 1;
19mNotificationManager.notify(HELLO_ID, notification);

1startService(new Intent(this, Statusbar.class);