AlarmManager 设置为相同的 BroadcastReceiver 不起作用
我希望能够将两个警报注册到同一个广播接收器。然而，第一个警报永远不会被触发。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。我怎样才能让它们都消失呢？
编辑答案：将 requestCode 设置为唯一的值。 PendingIntent.getBroadcast) 方法的第二个参数 android 待处理意图通知问题
I want to be able to register two alarms to the same BroadcastReceiver. However, the first alarm never gets fired. How can I make this work?
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);
Only the second one goes off. How can I make them both go off?
EDIT FOR ANSWER: Set the requestCode to something unique. The second param of the PendingIntent.getBroadcast) method
android pending intent notification problem
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将 requestCode 设置为唯一的值。 PendingIntent.getBroadcast)方法的第二个参数android挂起意图通知问题
Set the requestCode to something unique. The second param of the PendingIntent.getBroadcast) method android pending intent notification problem
您是否正在为您设置的每个闹钟寻找单独的通知事件？或者它必须是与状态栏图标上显示的警报事件数量相同的通知？
查看这篇文章，了解如何使用“setData()”来创建单独的警报。
警报管理器 - 安排多个非重复事件
Are you looking for separate notification event for each alarm you are setting? Or it has to be same notification with number of alarm events showing on the status bar icon?
Look at this post on how you can use "setData()" to the intent to create separate alarms.
Alarm Manager - Scheduling multiple Non-repeating events