AVaudioPlayer问题

Question

我在我们的应用程序中使用Avaudio播放器。播放后我播放列表中的歌曲，当我回到列表中选择另一首歌曲然后拳头也在播放时。

我想停止上一首歌，然后播放另一首歌。

请帮帮我。

Answer 1

[oldplayer stop];

[newplayer start];

您也可以通过正确设置音频会话来解决此问题：说

        UInt32 sessionCategory = kAudioSessionCategory_MediaPlayback;   // Defines a new variable of type UInt32 and initializes it with the identifier 
                                                                        // for the category you want to apply to the audio session.
        AudioSessionSetProperty (
            kAudioSessionProperty_AudioCategory,                        // The identifier, or key, for the audio session property you want to set.
            sizeof(sessionCategory),                                    // The size, in bytes, of the property value that you are applying.
            &sessionCategory                                            // The category you want to apply to the audio session.
        );