UIAccessibilityContainer

Provide a set of methods that view subclasses use to make subcomponents accessible as separate elements.

Topics 話題

Providing Information About Accessibility Elements

func accessibilityElementCount() -> Int
Returns the number of accessibility elements in the container.
func accessibilityElement(at: Int) -> Any?
Returns the accessibility element at the specified index.
func index(ofAccessibilityElement: Any) -> Int
Returns the index of the specified accessibility element.
var accessibilityElements: [Any]?
An array of the accessibility elements in the container.
var accessibilityContainerType: UIAccessibilityContainerType
The type of container used for accessibility elements, such as tables or lists.
enum UIAccessibilityContainerType
Constants that indicate the type of content in a data-based container.

Useful Links

Accessibility Design for Mac Catalyst
Improve navigation in your app by using keyboard shortcuts and accessibility containers.

See Also 参照

Essentials

UIAccessibility
A set of methods that provides accessibility information about views and controls in an app's user interface.
Supporting VoiceOver in Your App
Add VoiceOver support to make your iOS app more accessible to users who are blind or have low vision.