我试图在状态栏通知中进行自定义声音播放. .mp3文件在res / raw /中.但是当我通知用户声音没有播放.我已经试过MediaPlayer,它的作品,但我不想让它播放与MediaPlayer.
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,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.
解决方法
从ContentResolver的文档：
The Uri should be one of the following formats:
android.resource://package_name/id_number
你传递的字符串“R.raw.notificationsound”这意味着什么.
相反尝试这样：
notification.sound = Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.notificationsound );
