@class FBSDisplayLayoutMonitor, NSString, FBSDisplayLayout, NSObject, FBSDisplayLayoutTransitionContext; @protocol OS_dispatch_queue; @interface SBScreenTimeTrackingController : NSObject <FBSDisplayLayoutObserver> { FBSDisplayLayoutMonitor *_layoutMonitor; NSObject<OS_dispatch_queue> *_queue; BOOL _queue_isScreenOn; BOOL _queue_isPhoneOrFaceTimeActive; unsigned long long _queue_thisCategoryStartTime; double _queue_lastCategoryChangeTime; int _queue_activeContext; int _queue_activeCategory; FBSDisplayLayout *_queue_lastLayout; FBSDisplayLayoutTransitionContext *_queue_lastLayoutTransitionContext; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void)dealloc; - (id)_nameForContext:(int)a0; - (void)layoutMonitor:(id)a0 didUpdateDisplayLayout:(id)a1 withContext:(id)a2; - (void)_queue_handleNewLayout:(id)a0 withContext:(id)a1; - (void).cxx_destruct; - (void)_queue_setActiveCategory:(int)a0 context:(int)a1; - (void)_queue_setScreenOn:(BOOL)a0 withContext:(id)a1; - (void)_queue_setPhoneOrFaceTimeActive:(BOOL)a0; @end