@class NSString, NSDictionary, UILayoutGuide, UIView, NSLayoutConstraint, AMUIDateTimeViewController; @protocol AMUIDateProviding; @interface AMUIDateTimeDataLayerViewController : UIViewController <AMUIAmbientViewControlling, AMUIOpacityAdjusting> { AMUIDateTimeViewController *_dateTimeViewController; UILayoutGuide *_nominalSafeAreaLayoutGuide; NSLayoutConstraint *_nominalSafeAreaTopConstraint; NSLayoutConstraint *_nominalSafeAreaBottomConstraint; NSLayoutConstraint *_nominalSafeAreaLeftConstraint; NSLayoutConstraint *_nominalSafeAreaRightConstraint; NSLayoutConstraint *_dateTimeLeadingEdgeConstraint; NSLayoutConstraint *_dateTimeTrailingEdgeConstraint; NSLayoutConstraint *_dateTimeLeftEdgeConstraint; NSLayoutConstraint *_dateTimeRightEdgeConstraint; } @property (nonatomic) long long chromeOrientationPolicy; @property (retain, nonatomic) id<AMUIDateProviding> dateProvider; @property (readonly, nonatomic) NSDictionary *activeConfigurationMetadata; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (readonly, nonatomic) UIView *viewForOpacityAdjustment; - (void)updateViewConstraints; - (void)viewDidLoad; - (void)invalidate; - (void)loadView; - (void)viewWillMoveToWindow:(id)a0; - (BOOL)_canShowWhileLocked; - (void).cxx_destruct; - (void)viewDidMoveToWindow:(id)a0 shouldAppearOrDisappear:(BOOL)a1; - (void)viewWillTransitionToSize:(struct CGSize { double x0; double x1; })a0 withTransitionCoordinator:(id)a1; - (BOOL)handleDismiss; - (void)_noteWindowWillRotate:(id)a0; - (void)_updateDateTimeConstraintsForChromeOrientation; - (void)_updateDateTimeConstraintsForChromeOrientationWithInterfaceOrientation:(long long)a0; - (void)_updateNominalSafeAreaGuide; - (void)noteAmbientViewControllingDelegateDidUpdate; - (BOOL)updatePosterConfiguration:(id)a0 withAnimationSettings:(id)a1; @end