@class NSString; @interface HRWDEmptyUserActivityResponder : NSObject <HRWDUserActivityResponder> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)emptyUserActivityResponder; - (void)applyChangeActivity:(id)a0; - (id)applyTransitionActivity:(id)a0; @end