編輯

共用方式為

UIPresentationController.SetNeedsFocusUpdate Method

  • Reference

Definition

Namespace:
UIKit
Assembly:
Xamarin.iOS.dll

When this is the active focus environment, requests a focus update, which can potentially change the PreferredFocusedView. (See also UpdateFocusIfNeeded().)

[Foundation.Export("setNeedsFocusUpdate")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void SetNeedsFocusUpdate ();
abstract member SetNeedsFocusUpdate : unit -> unit
override this.SetNeedsFocusUpdate : unit -> unit

Implements

SetNeedsFocusUpdate()
Attributes
ExportAttribute IntroducedAttribute UnavailableAttribute

Applies to