如何检测另一个音频是否在后台播放?(Windows 电话 7) [英] How to detect if another audio is playing in background? (Windows Phone 7)

问题描述

我的一个应用最近未通过认证，原因是:我的应用停止了背景音乐，而没有询问用户何时想要播放某些音乐".

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

现在的问题是:我们如何检测后台是否有音乐播放?

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

问候

推荐答案

  using Microsoft.Xna.Framework.Media;

...

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

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