Alternative to deprecated AudioSessionGetProperty, for iOS 7

问题

I am using AudioSessionGetProperty to check 'audioIsAlreadyPlaying'. Xcode says: 'AudioSessionGetProperty' is deprecated: first deprecated in iOS 7.0

Please could someone tell me what I should use instead, to get the audioIsAlreadyPlaying property.

AudioSessionGetProperty(kAudioSessionProperty_OtherAudioIsPlaying,
                        &propertySize,
                        &audioIsAlreadyPlaying);
return audioIsAlreadyPlaying;

回答1:

Trying using the AVAudioSession's otherAudioPlaying property on iOS 6.0 or higher.

[[AVAudioSession sharedInstance] isOtherAudioPlaying]

回答2:

The AVAudioSession class replaces deprecated AudioSession APIs. For what you're doing, see the otherAudioPlaying property.

来源：https://stackoverflow.com/questions/18945931/alternative-to-deprecated-audiosessiongetproperty-for-ios-7