UIAccessibility Class

Definition

Namespace:

UIKit

Assembly:

Microsoft.iOS.dll

Provides access to the accessibility framework for UIKit.

public static class UIAccessibility

type UIAccessibility = class

Inheritance

Object

UIAccessibility

Properties

Name	Description
ButtonShapesEnabled	Gets a value indicating whether button shapes are enabled.
DarkerSystemColorsEnabled	Gets a value indicating whether darker system colors are enabled.
HearingDevicePairedEar	Gets the pairing status of a hearing device to one, both, or no ears.
IsAssistiveTouchRunning	Gets a value indicating whether AssistiveTouch is running.
IsBoldTextEnabled	Gets a value indicating whether bold text is enabled.
IsClosedCaptioningEnabled	Gets a value indicating whether closed captioning is enabled.
IsGrayscaleEnabled	Gets a value indicating whether grayscale mode is enabled.
IsGuidedAccessEnabled	Gets a value indicating whether Guided Access is enabled.
IsInvertColorsEnabled	Gets a value indicating whether inverted colors are enabled.
IsMonoAudioEnabled	Gets a value indicating whether mono audio is enabled.
IsOnOffSwitchLabelsEnabled	Gets a value indicating whether on/off switch labels are enabled.
IsReduceMotionEnabled	Gets a value indicating whether reduce motion is enabled.
IsReduceTransparencyEnabled	Gets a value indicating whether reduce transparency is enabled.
IsShakeToUndoEnabled	Gets a value indicating whether the "shake to undo" gesture is enabled.
IsSpeakScreenEnabled	Gets a value indicating whether Speak Screen is enabled.
IsSpeakSelectionEnabled	Gets a value indicating whether Speak Selection is enabled.
IsSwitchControlRunning	Gets a value indicating whether Switch Control is running.
IsVideoAutoplayEnabled	Gets a value indicating whether videos should autoplay.
IsVoiceOverRunning	Gets a value indicating whether VoiceOver is currently active.
PrefersCrossFadeTransitions	Gets a value indicating whether the user prefers cross-fade transitions over sliding transitions.
ShouldDifferentiateWithoutColor	Gets a value indicating whether the user prefers UI elements to differentiate without relying solely on color.

Methods

Name	Description
ConvertFrameToScreenCoordinates(CGRect, UIView)	Converts the specified rectangle to screen coordinates.
ConvertPathToScreenCoordinates(UIBezierPath, UIView)	Converts the specified path to screen coordinates.
FocusedElement(String)	Retrieves the currently focused element for the specified assistive technology.
PostNotification(Int32, NSObject)	Posts an accessibility notification using a raw notification identifier.
PostNotification(UIAccessibilityPostNotification, NSObject)	Posts an accessibility notification.
RegisterGestureConflictWithZoom()	Informs the user that the accessibility zoom gesture conflicts with a gesture used by this application.
RequestGuidedAccessSession(Boolean, Action<Boolean>)	Requests that the system enter or leave Guided Access mode.
RequestGuidedAccessSessionAsync(Boolean)	Asynchronously requests a transition between normal and Guided Access modes.
ZoomFocusChanged(UIAccessibilityZoomType, CGRect, UIView)	Notifies the accessibility system that the zoom focus has changed.