Question

我在设备启动时设置了2个不同的每周重复通知警报，并带有以下代码

public class MyRebootReceiver extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {
        if ("android.intent.action.BOOT_COMPLETED".equals(intent.getAction())) {
            Calendar calendar = Calendar.getInstance();
            calendar.setTimeZone(TimeZone.getTimeZone("UTC"));
            calendar.setTimeInMillis(firstMonday(calendar.getTimeInMillis() / 1000) * 1000);
            setAlarm(context,calendar,5);
            calendar = Calendar.getInstance();
            calendar.setTimeZone(TimeZone.getTimeZone("UTC"));
            calendar.setTimeInMillis(firstSutuday(calendar.getTimeInMillis() / 1000) * 1000);
            setAlarm(context,calendar,7);
        }
    }
protected void setAlarm(Context context, Calendar setalarmon, int id ) {
    Intent i = new Intent(context, AlarmClass.class);
    i.putExtra("KEY", id);
    PendingIntent pi = PendingIntent.getService(context, id, i, PendingIntent.FLAG_UPDATE_CURRENT);
    AlarmManager am = (AlarmManager) context.getSystemService(context.ALARM_SERVICE);
    am.setRepeating(AlarmManager.RTC_WAKEUP, setalarmon.getTimeInMillis(), 1000 * 60 * 60 * 24 * 7, pi);

}

接收类是AlarmClass，它是

public class AlarmClass extends BroadcastReceiver{
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    @Override
    public void onReceive(Context context, Intent arg1){
        int key = arg1.getIntExtra("KEY",-1);

        NotificationManager notificationManager
                = (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
        Notification.Builder builder = new Notification.Builder(context);
        Intent intent = new Intent(context, MainActivity.class);
        PendingIntent pendingIntent  = PendingIntent.getActivity(context, 0, intent, 0);
        Uri uri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        long[] v = {500,1000};
        builder
            .setSmallIcon(R.drawable.ic_launcher)
            .setContentTitle("Test")
            .setContentText("This is a test ")
            .setContentInfo(" ")
            .setTicker(" Test ");
            .setSound(uri)
            .setVibrate(v)
            .setDefaults(Notification.DEFAULT_LIGHTS)
            .setContentIntent(pendingIntent)
            .setAutoCancel(true);
        Notification notification = builder.build();
        notificationManager.notify(key, notification);
    }

}

所以我期待每个星期六23:00和每个星期一当地时间11:00发出一次警报但是我没有得到Suturday警报的任何通知，尽管我在手机中看到的时候我使用了adb shell dumpsys警报命令，警报通知在正确的时间退出，Sutudays警报设置为下周

知道为什么我没有收到警报吗？

Answer 1

在setAlarm()中使用PendingIntent.getBroadcast()代替PendingIntent.getService()。

在设备启动时设置警报

1 个答案: