Package apple.uikit

Class UITraitCollection

    • Constructor Detail

      • UITraitCollection

        protected UITraitCollection​(org.moe.natj.general.Pointer peer)

    • Method Detail

      • accessInstanceVariablesDirectly

        public static boolean accessInstanceVariablesDirectly()

      • allocWithZone

        public static java.lang.Object allocWithZone​(org.moe.natj.general.ptr.VoidPtr zone)

      • automaticallyNotifiesObserversForKey

        public static boolean automaticallyNotifiesObserversForKey​(java.lang.String key)

      • cancelPreviousPerformRequestsWithTarget

        public static void cancelPreviousPerformRequestsWithTarget​(java.lang.Object aTarget)

      • cancelPreviousPerformRequestsWithTargetSelectorObject

        public static void cancelPreviousPerformRequestsWithTargetSelectorObject​(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

      • classFallbacksForKeyedArchiver

        public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

      • classForKeyedUnarchiver

        public static org.moe.natj.objc.Class classForKeyedUnarchiver()

      • debugDescription_static

        public static java.lang.String debugDescription_static()

      • description_static

        public static java.lang.String description_static()

      • hash_static

        public static long hash_static()

      • instanceMethodSignatureForSelector

        public static NSMethodSignature instanceMethodSignatureForSelector​(org.moe.natj.objc.SEL aSelector)

      • instancesRespondToSelector

        public static boolean instancesRespondToSelector​(org.moe.natj.objc.SEL aSelector)

      • isSubclassOfClass

        public static boolean isSubclassOfClass​(org.moe.natj.objc.Class aClass)

      • keyPathsForValuesAffectingValueForKey

        public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey​(java.lang.String key)

      • new_objc

        public static java.lang.Object new_objc()

      • resolveClassMethod

        public static boolean resolveClassMethod​(org.moe.natj.objc.SEL sel)

      • resolveInstanceMethod

        public static boolean resolveInstanceMethod​(org.moe.natj.objc.SEL sel)

      • setVersion_static

        public static void setVersion_static​(long aVersion)

      • superclass_static

        public static org.moe.natj.objc.Class superclass_static()

      • supportsSecureCoding

        public static boolean supportsSecureCoding()

      • traitCollectionWithDisplayGamut

        public static UITraitCollection traitCollectionWithDisplayGamut​(long displayGamut)

      • traitCollectionWithDisplayScale

        public static UITraitCollection traitCollectionWithDisplayScale​(double scale)

      • traitCollectionWithForceTouchCapability

        public static UITraitCollection traitCollectionWithForceTouchCapability​(long capability)

      • traitCollectionWithHorizontalSizeClass

        public static UITraitCollection traitCollectionWithHorizontalSizeClass​(long horizontalSizeClass)

      • traitCollectionWithLayoutDirection

        public static UITraitCollection traitCollectionWithLayoutDirection​(long layoutDirection)

      • traitCollectionWithPreferredContentSizeCategory

        public static UITraitCollection traitCollectionWithPreferredContentSizeCategory​(java.lang.String preferredContentSizeCategory)

      • traitCollectionWithTraitsFromCollections

        public static UITraitCollection traitCollectionWithTraitsFromCollections​(NSArray<? extends UITraitCollection> traitCollections)
        Returns a trait collection by merging the traits in `traitCollections`. The last trait along any given axis (e.g. interface usage) will supersede any others.

      • traitCollectionWithUserInterfaceIdiom

        public static UITraitCollection traitCollectionWithUserInterfaceIdiom​(long idiom)

      • traitCollectionWithVerticalSizeClass

        public static UITraitCollection traitCollectionWithVerticalSizeClass​(long verticalSizeClass)

      • version_static

        public static long version_static()

      • containsTraitsInCollection

        public boolean containsTraitsInCollection​(UITraitCollection trait)

      • copyWithZone

        public java.lang.Object copyWithZone​(org.moe.natj.general.ptr.VoidPtr zone)
        Specified by:
        copyWithZone in interface NSCopying

      • displayGamut

        public long displayGamut()
        unspecified: UIDisplayGamutUnspecified

      • displayScale

        public double displayScale()
        unspecified: 0.0

      • forceTouchCapability

        public long forceTouchCapability()
        unspecified: UIForceTouchCapabilityUnknown

      • horizontalSizeClass

        public long horizontalSizeClass()
        unspecified: UIUserInterfaceSizeClassUnspecified

      • layoutDirection

        public long layoutDirection()
        unspecified: UITraitEnvironmentLayoutDirectionUnspecified

      • preferredContentSizeCategory

        public java.lang.String preferredContentSizeCategory()
        unspecified: UIContentSizeCategoryUnspecified

      • _supportsSecureCoding

        public boolean _supportsSecureCoding()
        Description copied from interface: NSSecureCoding
        This property must return YES on all classes that allow secure coding. Subclasses of classes that adopt NSSecureCoding and override initWithCoder: must also override this method and return YES. The Secure Coding Guide should be consulted when writing methods that decode data.
        Specified by:
        _supportsSecureCoding in interface NSSecureCoding

      • userInterfaceIdiom

        public long userInterfaceIdiom()
        unspecified: UIUserInterfaceIdiomUnspecified

      • verticalSizeClass

        public long verticalSizeClass()
        unspecified: UIUserInterfaceSizeClassUnspecified

      • accessibilityContrast

        public long accessibilityContrast()
        unspecified: UIAccessibilityContrastUnspecified

      • currentTraitCollection

        public static UITraitCollection currentTraitCollection()
        The current trait collection, used when resolving the appearance of dynamic UIColors and similar objects. This is a thread-local property, so it may be changed on non-main threads without affecting the main thread.

      • hasDifferentColorAppearanceComparedToTraitCollection

        public boolean hasDifferentColorAppearanceComparedToTraitCollection​(UITraitCollection traitCollection)
        Return whether this trait collection, compared to a different trait collection, could show a different appearance for dynamic colors that are provided by UIKit or are in an asset catalog. If you need to be aware of when dynamic colors might change, override `traitCollectionDidChange` in your view or view controller, and use this method to compare `self.traitCollection` with `previousTraitCollection`. Currently, a change in any of these traits could affect dynamic colors: userInterfaceIdiom, userInterfaceStyle, displayGamut, accessibilityContrast, userInterfaceLevel and more could be added in the future.

      • imageConfiguration

        public UIImageConfiguration imageConfiguration()
        Returns an image configuration compatible with this trait collection.

      • legibilityWeight

        public long legibilityWeight()
        unspecified: UILegibilityWeightUnspecified

      • performAsCurrentTraitCollection

        public void performAsCurrentTraitCollection​(UITraitCollection.Block_performAsCurrentTraitCollection actions)
        Sets `UITraitCollection.currentTraitCollection` to this trait collection, performs the given actions, then restores `UITraitCollection.currentTraitCollection` to its original value. Just like `currentTraitCollection`, this only affects the current thread, and may be used on non-main threads without affecting the main thread.

      • setCurrentTraitCollection

        public static void setCurrentTraitCollection​(UITraitCollection value)
        The current trait collection, used when resolving the appearance of dynamic UIColors and similar objects. This is a thread-local property, so it may be changed on non-main threads without affecting the main thread.

      • traitCollectionWithAccessibilityContrast

        public static UITraitCollection traitCollectionWithAccessibilityContrast​(long accessibilityContrast)

      • traitCollectionWithLegibilityWeight

        public static UITraitCollection traitCollectionWithLegibilityWeight​(long legibilityWeight)

      • traitCollectionWithUserInterfaceLevel

        public static UITraitCollection traitCollectionWithUserInterfaceLevel​(long userInterfaceLevel)

      • traitCollectionWithUserInterfaceStyle

        public static UITraitCollection traitCollectionWithUserInterfaceStyle​(long userInterfaceStyle)

      • userInterfaceLevel

        public long userInterfaceLevel()
        unspecified: UIUserInterfaceLevelUnspecified

      • userInterfaceStyle

        public long userInterfaceStyle()
        unspecified: UIUserInterfaceStyleUnspecified

      • activeAppearance

        public long activeAppearance()
        unspecified: UIUserInterfaceActiveAppearanceUnspecified

      • traitCollectionWithActiveAppearance

        public static UITraitCollection traitCollectionWithActiveAppearance​(long userInterfaceActiveAppearance)
        This trait indicates whether the UI should have an 'active' appearance. On macOS, this varies based on window activation state. On other platforms, this is always .active.