Question

大家好，我正在做一个报警应用程序。这是我的removeAlarm和AlarmReceiver。我为我的闹钟设置了铃声。但是当这个时间消失了，铃声打开了，我等了1分钟，但是它没有关闭。那么，我该怎么办才能关掉它？

public static void removeAlarm(Context context, long id){
    AlarmManager alarmManager;
    PendingIntent pendingIntent;
    alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    Intent myIntent = new Intent(context, AlarmReceiver.class);
    pendingIntent = PendingIntent.getBroadcast(context, (int) id, myIntent, 0);
    if(alarmManager != null)
        alarmManager.cancel(pendingIntent);
}

public class AlarmReceiver extends BroadcastReceiver {
private Ringtone ringtone = null;
@Override
public void onReceive(Context context, Intent intent) {
    Toast.makeText(context,"Alarm",Toast.LENGTH_LONG).show();
    Uri uri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
    ringtone = RingtoneManager.getRingtone(context, uri);
    ringtone.play();
    Intent x = new Intent(context,AlarmDialog.class);
    context.startActivity(x);
}

Answer 1

要在延迟后取消铃声，您可以在Handler之后向BroadcastReceiver这样的ringtone.play()添加final Handler handler = new Handler(); handler.postDelayed(new Runnable() { @Override public void run() { ringtone.stop(); } }, 1000 * 60); // runs stop() after 1 minute任务：

$array = TheSeriesEpisodes::where('seriesID', 1)->pluck('episodeNo')->toArray();

如何停止闹铃的铃声？

1 个答案: