@class NSOperationQueue, CMMotionManager; @interface _UIMotionEffectCoreMotionEventProvider : _UIMotionEffectEventProvider { CMMotionManager *_motionManager; NSOperationQueue *_motionEventQueue; } - (BOOL)shouldLogEvents; - (id)init; - (void)dealloc; - (double)slowUpdateIntervalForLogs; - (void)setSlowUpdatesEnabled:(BOOL)a0; - (double)fastUpdateIntervalForLogs; - (void)stopGeneratingEvents; - (void).cxx_destruct; - (id)currentEvent; - (void)startGeneratingEvents; @end