text: /* Generated by RuntimeBrowser
     Image: /System/Library/PrivateFrameworks/AssistantServices.framework/AssistantServices
   */
  
  @interface AFNowPlayingObserver : NSObject {
      bool  _isObserving;
      NSHashTable * _listeners;
      long long  _playbackState;
      NSObject<OS_dispatch_queue> * _queue;
  }
  
  @property (nonatomic, readonly) long long playbackState;
  
  + (id)defaultObserver;
  
  - (void).cxx_destruct;
  - (void)_fetchNowPlayingAppPlaybackState;
  - (void)_handleNowPlayingApplicationPlaybackStateChange:(long long)arg1;
  - (void)_startObservingNowPlayingAppPlaybackState;
  - (void)_stopObservingNowPlayingAppPlaybackState;
  - (void)addListener:(id)arg1;
  - (void)dealloc;
  - (void)getPlaybackStateWithCompletion:(id /* block */)arg1;
  - (id)initWithQueue:(id)arg1;
  - (void)nowPlayingApplicationPlaybackStateChanged:(id)arg1;
  - (long long)playbackState;
  - (void)removeListener:(id)arg1;
  
  @end
  