我的一个应用程序最近失败的认证，因为：我的应用程序停止的背景音乐，而不要求用户当它要播放一些音乐

现在的问题是：我们如何可以检测是否有音乐播放的背景

问候

 使用Microsoft.Xna.Framework.Media;
 

...

 如果（Microsoft.Xna.Framework.Media.MediaPlayer.State == MediaState.Playing）
    {
          ....
    }
 

One of my apps have recently failed certification because: "my app stops background music without asking user when it wants to play some music".

Now the question is: how can we detect if there is any music playing in the background?

Regards

  using Microsoft.Xna.Framework.Media;

...

    if (Microsoft.Xna.Framework.Media.MediaPlayer.State == MediaState.Playing)
    {
          ....
    }