iOS——扬声器与听筒的切换
时间:2017-07-29 11:01:21
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1.扬声器模式:
NSError *error;
[[AVAudioSession sharedInstance] overrideOutputAudioPort:AVAudioSessionPortOverrideSpeaker error:&error];
NSLog(@"error:%@",error);
2.听筒模式:
NSError *error;
[[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategoryPlayback error:&error];
NSLog(@"error:%@",error);
原文:http://www.cnblogs.com/yyt-hehe-yyt/p/7253970.html
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