Android提醒!

Question

我想询问哪些服务以及如何在android中使用提醒...让我们说:从现在起10分钟后,在通知栏中显示通知...

感谢您的回答

Answer 1

显然你应该使用AlarmManager来设置在给定的PERIOD中执行的东西.

AlarmManager mgr = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
Intent i = new Intent(context, OnAlarmReceiver.class);
PendingIntent pi = PendingIntent.getBroadcast(context, 0, i, 0);
mgr.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, 
SystemClock.elapsedRealtime(), PERIOD, pi);

其中PERIOD是你应该在OnAlarmReceiver中执行的东西的时间.然后,只需实现方法

@Override
public void onReceive(Context context, Intent intent) {
    NotificationManager nm = (NotificationManager);
    context.getSystemService(Context.NOTIFICATION_SERVICE);
    Notification notification = new Notification();
    notification.tickerText = "10 Minutes past";
    nm.notify(0, notification);
}

请享用.