android - 具有 2 个未决 Intent 的警报管理器只有 1 个有效？

Question

我设置了 2 个闹钟，一个用于通知，另一个用于执行某些任务。我的问题是似乎只有一个警报有效(通知服务一个，第一个警报集)。另一个警报永远不会响起。这是我的代码:

Intent myIntent1 = new Intent(getApplicationContext(), NotificationService.class);
        PendingIntent pendingIntent = PendingIntent.getService(getApplicationContext(), 0, myIntent1, 0);
        AlarmManager alarmManager1 = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);
        Calendar calendar1 = Calendar.getInstance();
        calendar1.setTimeInMillis(System.currentTimeMillis());
        long frequency1 = 30 * 1000; // in ms
        alarmManager1.setRepeating(AlarmManager.RTC_WAKEUP, calendar1.getTimeInMillis(), frequency1, pendingIntent);

        // Set alarm to fire go to Next day everyday at the same time
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.HOUR_OF_DAY, 14); // For 1 PM or 2 PM
        calendar.set(Calendar.MINUTE, 57);
        calendar.setTimeInMillis(System.currentTimeMillis());
        Intent myintent = new Intent(getApplicationContext(), AlarmNextDayService.class);
        AlarmManager alarmManager = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);
        PendingIntent pi = PendingIntent.getService(getApplicationContext(), 11, myintent,0 );
        alarmManager.setInexactRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),AlarmManager.INTERVAL_DAY, pi);

欢迎提出任何建议。到目前为止，我也查看了其他资源，但对我没有任何用处。我还在 list 文件中添加了警报权限，如下所示:

<uses-permission android:name="com.android.alarm.permission.SET_ALARM"/>

谢谢

Answer 1

Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.HOUR_OF_DAY, 14); // For 1 PM or 2 PM
    calendar.set(Calendar.MINUTE, 57);
    calendar.setTimeInMillis(System.currentTimeMillis());

您正在设置 HOUR_OF_DAY 和 MINUTE，但您通过调用 setTimeInMillis(System.currentTimeMillis()); 覆盖了它们

之后，您使用已经过去的 calendar.getTimeMillis() 值设置闹钟，所以我认为闹钟已取消。