UIPresentationController.DidUpdateFocus Method

Reference

Definition

Namespace:: UIKit

Assembly:: Xamarin.iOS.dll

Important

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Indicates that the focus changed as detailed in the context.

[Foundation.Export("didUpdateFocusInContext:withAnimationCoordinator:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void DidUpdateFocus (UIKit.UIFocusUpdateContext context, UIKit.UIFocusAnimationCoordinator coordinator);

abstract member DidUpdateFocus : UIKit.UIFocusUpdateContext * UIKit.UIFocusAnimationCoordinator -> unit
override this.DidUpdateFocus : UIKit.UIFocusUpdateContext * UIKit.UIFocusAnimationCoordinator -> unit

Parameters

context: UIFocusUpdateContext

A UICollectionViewFocusUpdateContext object containing metadata.

coordinator: UIFocusAnimationCoordinator

A UIFocusAnimationCoordinator object containing metadata.

Implements

DidUpdateFocus(UIFocusUpdateContext, UIFocusAnimationCoordinator)

Attributes: ExportAttribute IntroducedAttribute UnavailableAttribute

Remarks

The values of PreviouslyFocusedIndexPath and NextFocusedIndexPath may be null if focus was previously not within, or just departed, the collectionView.

Applies to

Delen via