Package apple.uikit

Class UIMotionEffect

  • All Implemented Interfaces:
    NSCoding, NSCopying, NSObject
    Direct Known Subclasses:
    UIInterpolatingMotionEffect, UIMotionEffectGroup
    public class UIMotionEffect
extends NSObject
implements NSCopying, NSCoding
    UIMotionEffect is an abstract superclass which declaratively represents a rendering effect that depends on the motion of the device. Given some device pose, subclassers provide relative values which are to be applied to the keypaths of the target's view. Subclasses must implement conformance for NSCopying and NSCoding.

    • Constructor Detail

      • UIMotionEffect

        protected UIMotionEffect​(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()

      • version_static

        public static long version_static()

      • copyWithZone

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

      • keyPathsAndRelativeValuesForViewerOffset

        public NSDictionary<java.lang.String,​?> keyPathsAndRelativeValuesForViewerOffset​(UIOffset viewerOffset)
        Abstract method. Given the `viewerOffset`, this method should compute a set of key paths and relative values pairs which will represent the effect of the device's motion on the target view. The return value is a dictionary whose keys and values are these key paths (as NSStrings) and relative values, respectively. The `viewerOffset` is an estimate of the viewer's position relative to direction the screen's facing. Values in each dimension range from -1 to 1. Facing straight at the viewer is (0, 0). Tilting the phone to the right produces a more positive horizontal value; tilting the phone down produces a more positive vertical value. `keyPaths` should be expressed relative to the effect's target view. Only key paths which would animate if set in an animation block may be targeted by motion effects. Example return value: `@{ @"center": [NSValue valueFromCGPoint:CGPointMake(3.4, 1.2)],