Class

UIFocusMovementHint

Provides movement hint information for the focused item.

Declaration

@interface UIFocusMovementHint : NSObject

Topics

Moving Focus

movementDirection

A vector representing how close focus is to moving to another item in the swiped direction.

Transforming a Hint

interactionTransform

A 3D transform that contains the combined transformations of perspective, rotation, and translation.

perspectiveTransform

A 3D transform that represents a perspective matrix to be applied to match UIKit interaction hinting.

rotation

A vector to apply to a transform to match system interaction hinting.

translation

A vector to apply to a transform to match system interaction hinting.

Relationships

Inherits From

Conforms To

See Also

Focus Interactions

About Focus Interactions for Apple TV

Design and implement intuitive control schemes for menus and interactive user interface layouts.

Adding User-Focusable Elements to a tvOS App

Create intuitive and easily manipulated user-interactive controls for your tvOS app.

UIFocusEnvironment

A set of methods that define the focus behavior for a branch of the view hierarchy.

UIFocusSystem

Queries and reevaluates the currently focused item.

UIFocusUpdateContext

An object that provides information relevant to a specific focus update from one view to another.

UIFocusItem

An object that can become focused.

UIFocusItemContainer

The container responsible for providing geometric context to focus items within a given focus environment.

UIFocusItemScrollableContainer

A type of focus item container that supports automatic scrolling of focusable content.