@class NSString, AVMusicAppBehaviorContext; @interface AVMusicAppBehavior : NSObject @property (weak, nonatomic) AVMusicAppBehaviorContext *behaviorContext; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (Class)behaviorContextClass; - (void)playbackControlsDidChangePlayerVolume:(float)a0; - (void).cxx_destruct; - (void)skipToNextItem; - (void)skipToPreviousItem; - (void)contextWillHandleUserAction:(long long)a0; - (void)didMoveToContext:(id)a0; - (void)didRemoveFromContext:(id)a0; - (void)pictureInPictureActionButtonTapped; - (void)willMoveToContext:(id)a0; - (void)willRemoveFromContext:(id)a0; @end