Question

我希望能够将两个警报注册到同一个BroadcastReceiver。但是，第一次警报永远不会被解雇。我怎样才能做到这一点？

Calendar now = Calendar.getInstance();
    now.set(Calendar.SECOND, now.get(Calendar.SECOND) + 5);
    long trigger1 = now.getTimeInMillis();
    now.set(Calendar.SECOND, now.get(Calendar.SECOND) + 10);
    long trigger2 = now.getTimeInMillis();

    Intent startIntent = new Intent(AlarmStartReceiver.START_ALARM);
    startIntent.putExtra(AlarmStartReceiver.EXTRA_ALARM_ID, 4);
    PendingIntent startPIntent = PendingIntent.getBroadcast(context, 0, startIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    Intent startIntent2 = new Intent(AlarmStartReceiver.START_ALARM);
    startIntent2.putExtra(AlarmStartReceiver.EXTRA_ALARM_ID, 5);
    PendingIntent startPIntent2 = PendingIntent.getBroadcast(context, 0, startIntent2, PendingIntent.FLAG_UPDATE_CURRENT);


    AlarmManager alarm = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    alarm.set(AlarmManager.RTC_WAKEUP, trigger1, startPIntent);
    alarm.set(AlarmManager.RTC_WAKEUP, trigger2, startPIntent2);

只有第二个熄灭了。怎么能让它们都脱落？

编辑答案：将requestCode设置为唯一的。 PendingIntent.getBroadcast）方法的第二个参数 android pending intent notification problem

Answer 1

将requestCode设置为唯一的。 PendingIntent.getBroadcast）方法的第二个参数android挂起意图通知问题

Answer 2

您是否在为正在设置的每个闹钟寻找单独的通知事件？或者它必须与状态栏图标上显示的警报事件数相同的通知？

请看这篇文章，了解如何使用“setData（）”来创建单独的警报。

Alarm Manager - Scheduling multiple Non-repeating events

AlarmManager设置为相同的BroadcastReceiver不起作用

2 个答案: