public interface

ActionBar.OnMenuVisibilityListener

 androidx.appcompat.app.ActionBar.OnMenuVisibilityListener

Overview

Listener for receiving events when action bar menus are shown or hidden.

Summary

Methods
public voidonMenuVisibilityChanged(boolean isVisible)

Called when an action bar menu is shown or hidden.

Methods

public void onMenuVisibilityChanged(boolean isVisible)

Called when an action bar menu is shown or hidden. Applications may want to use this to tune auto-hiding behavior for the action bar or pause/resume video playback, gameplay, or other activity within the main content area.

Parameters:

isVisible: True if an action bar menu is now visible, false if no action bar menus are visible.