AVAudioSession

【文件属性】：

文件名称：AVAudioSession

文件大小：597B

文件格式：

更新时间：2017-12-02 11:02:01

Audio

- (void)applicationDidBecomeActive:(UIApplication *)application { if ([[AVAudioSession sharedInstance] isOtherAudioPlaying]) { [[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategorySoloAmbient error:nil]; [[AVAudioSession sharedInstance] setActive:YES error:nil]; } else { [[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategoryPlayback withOptions:AVAudioSessionCategoryOptionMixWithOthers error:nil]; [[AVAudioSession sharedInstance] setActive:YES error:nil]; } }