ViewTreeObserver.RemoveOnWindowFocusChangeListener Method

Reference

Definition

Namespace:: Android.Views

Assembly:: Mono.Android.dll

Important

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Remove a previously installed window focus change callback.

[Android.Runtime.Register("removeOnWindowFocusChangeListener", "(Landroid/view/ViewTreeObserver$OnWindowFocusChangeListener;)V", "")]
public void RemoveOnWindowFocusChangeListener (Android.Views.ViewTreeObserver.IOnWindowFocusChangeListener? victim);

[<Android.Runtime.Register("removeOnWindowFocusChangeListener", "(Landroid/view/ViewTreeObserver$OnWindowFocusChangeListener;)V", "")>]
member this.RemoveOnWindowFocusChangeListener : Android.Views.ViewTreeObserver.IOnWindowFocusChangeListener -> unit

Parameters

victim: ViewTreeObserver.IOnWindowFocusChangeListener

The callback to remove

Attributes: RegisterAttribute

Exceptions

IllegalStateException

If IsAlive returns false

Remarks

Java documentation for android.view.ViewTreeObserver.removeOnWindowFocusChangeListener(android.view.OnWindowFocusChangeListener).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

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