ActionBar.OnMenuVisibilityListener

interface ActionBar.OnMenuVisibilityListener

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

Summary

Public functions
Unit

Called when an action bar menu is shown or hidden.

Public functions

onMenuVisibilityChanged

Added in 1.1.0
fun onMenuVisibilityChanged(isVisible: Boolean): Unit

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: Boolean

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