java - 通知声音无穷无尽，永不停息

Question

我用声音发出了通知，当它通知时发出声音但从未停止。有没有办法限制通知的声音时间？

这是我的通知代码

NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
            context).setSmallIcon(R.drawable.icon)
            .setContentTitle(title).setContentText(detail);

mBuilder.setDefaults(Notification.DEFAULT_VIBRATE);
mBuilder.setDefaults(Notification.DEFAULT_LIGHTS);


SharedPreferences pref = PreferenceManager
    .getDefaultSharedPreferences(context);

String sound = pref.getString("ringtonePref", "default");
Uri uri = Uri.parse(sound);
mBuilder.setSound(uri,RingtoneManager.TYPE_ALARM);

Answer 1

遇到同样的问题。我使用通知生成器来构建一切。调用 build() 来获取 noti 对象，我执行了以下操作:

notification.sound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
notification.audioStreamType = AudioManager.STREAM_NOTIFICATION;