iphone - AudioSessionSetProperty deprecated in iOS 7.0 so how set kAudioSessionProperty_OverrideCategoryMixWithOthers

Question

Need non deprecated alternate to (btw I think this is still in the current apple docs at link):

OSStatus propertySetError = 0;
UInt32 allowMixing = true;

propertySetError = AudioSessionSetProperty (
                       kAudioSessionProperty_OverrideCategoryMixWithOthers,  // 1
                       sizeof (allowMixing),                                 // 2
                       &allowMixing                                          // 3
                   );

Thanks;

Answer 1

Use AVAudioSession:

AVAudioSession *session = [AVAudioSession sharedInstance];

NSError *setCategoryError = nil;
if (![session setCategory:AVAudioSessionCategoryPlayback
         withOptions:AVAudioSessionCategoryOptionMixWithOthers
         error:&setCategoryError]) {
    // handle error
}