我正在尝试在状态栏通知上进行自定义声音播放。 .mp3 文件位于 res/raw/中。但是当我通知用户声音没有播放时。我已经尝试使用 MediaPlayer，它可以工作，但我不想让它与 MediaPlayer 一起玩。
这是我的方法：
public void showNotification()
{
String ns = Context.NOTIFICATION_SERVICE;
NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns);
int icon = R.drawable.feedback; // icon from resources
CharSequence tickerText = mContext.getString(R.string.statusbar_notification); // ticker-text
long when = System.currentTimeMillis(); // notification time
Context context = getApplicationContext(); // application Context
CharSequence contentTitle = mContext.getString(R.string.statusbar_notification); // message title
CharSequence contentText = mContext.getString(R.string.statusbar_notificatione_detailed); // message text
Intent notificationIntent = new Intent(mContext, Main.class);
PendingIntent contentIntent = PendingIntent.getActivity(mContext, 0, notificationIntent, 0);
// the next two lines initialize the Notification, using the configurations above
Notification notification = new Notification(icon, tickerText, when);
//notification.defaults |= Notification.DEFAULT_SOUND;
notification.defaults |= Notification.DEFAULT_VIBRATE;
notification.sound = Uri.parse("android.resource://" + getPackageName() + "/R.raw.notificationsound");
notification.setLatestEventInfo(context, contentTitle, contentText, contentIntent);
mNotificationManager.notify(1, notification);
}
谢谢。
1 回答
从 ContentResolver 的文档：
您正在传递字符串“R.raw.notificationsound”，这意味着什么。而是试试这个：