# Print output for @column tags ?> ViewTreeObserver.OnWindowAttachListener - Android SDK | Android Developers

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ViewTreeObserver.OnWindowAttachListener

public static interface ViewTreeObserver.OnWindowAttachListener

android.view.ViewTreeObserver.OnWindowAttachListener


Interface definition for a callback to be invoked when the view hierarchy is attached to and detached from its window.

Summary

Public methods

abstract void onWindowAttached()

Callback method to be invoked when the view hierarchy is attached to a window

abstract void onWindowDetached()

Callback method to be invoked when the view hierarchy is detached from a window

Public methods

onWindowAttached

public abstract void onWindowAttached ()

Callback method to be invoked when the view hierarchy is attached to a window

onWindowDetached

public abstract void onWindowDetached ()

Callback method to be invoked when the view hierarchy is detached from a window