[英]iOS AVAudioRecorder record without stopping background audio
I need to allow my app to record audio without stopping background music player. 我需要允许我的应用在不停止背景音乐播放器的情况下录制音频。
I'm using AVAudioRecorder. 我正在使用AVAudioRecorder。
[[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategoryPlayAndRecord error:nil];
However, anytime [audioplayer record] is called, the background music will stop playing. 但是,无论何时调用[audioplayer record],背景音乐都会停止播放。
What can I do so that background music doesn't stop playing? 我该怎么做才能使背景音乐不停止播放?
Thanks. 谢谢。
You need to add the MixWithOthers Category Option as well: 您还需要添加MixWithOthers类别选项:
[[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategoryPlayAndRecord
withOptions:AVAudioSessionCategoryOptionMixWithOthers
error:nil];
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