added in version 22.1.0
belongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1

ActionProvider.VisibilityListener

public static interface ActionProvider.VisibilityListener

android.support.v4.view.ActionProvider.VisibilityListener

Listens to changes in visibility as reported by refreshVisibility().

See also:

Summary

Public methods
`abstract void`	`onActionProviderVisibilityChanged(boolean isVisible)`

void onActionProviderVisibilityChanged (boolean isVisible)

Parameters
`isVisible`	`boolean`