A set of methods that define the focus behavior for a branch of the view hierarchy.
Mac Catalyst 13.0+Beta
The UIFocusEnvironment protocol provides a common interface for specifying and reacting to focus behavior throughout your app. Classes in UIKit that conform to this protocol include UIView, UIViewController, UIWindow, and UIPresentationController; in other words, classes that are either directly or indirectly in control of views on the screen.
A type of focus item container that supports automatic scrolling of focusable content.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.