@class UIColor, NSString, NSHashTable, MTVisualStylingProvider; @protocol UITraitChangeRegistration, UITraitChangeObservable; @interface MRUVisualStylingProvider : NSObject <MTVisualStylingProviderObservingPrivate> @property (retain, nonatomic) NSHashTable *observers; @property (retain, nonatomic) id<UITraitChangeRegistration> traitChangeRegistration; @property (weak, nonatomic) id<UITraitChangeObservable> traitChangeObservable; @property (retain, nonatomic) MTVisualStylingProvider *visualStylingProvider; @property (retain, nonatomic) UIColor *primaryColor; @property (retain, nonatomic) UIColor *secondaryColor; @property (retain, nonatomic) UIColor *tertiaryColor; @property (retain, nonatomic) UIColor *quaternaryColor; @property (retain, nonatomic) UIColor *separatorColor; @property (nonatomic) BOOL supportsVibrancy; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void)dealloc; - (void)removeObserver:(id)a0; - (long long)blendModeForNowPlayingStyle:(long long)a0; - (void)applyBlendModeToView:(id)a0; - (id)colorForNowPlayingStyle:(long long)a0; - (void)providedStylesDidChangeForProvider:(id)a0; - (long long)visualStyleForNowPlayingStyle:(long long)a0; - (void)notifyObservers; - (id)initWithVisualStylingProvider:(id)a0; - (void).cxx_destruct; - (double)alphaForNowPlayingStyle:(long long)a0; - (id)colorForStyle:(long long)a0; - (id)blendColorForStyle:(long long)a0; - (void)addObserver:(id)a0; - (void)applyStyle:(long long)a0 toView:(id)a1; @end