CollapsibleActionView

Kotlin |Java

interface CollapsibleActionView

Known Direct Subclasses

A widget that provides a user interface for the user to enter a search query and submit a request to a search provider.

When a android.view.View implements this interface it will receive callbacks when expanded or collapsed as an action view alongside the optional, app-specified callbacks to androidx.core.view.MenuItemCompat.OnActionExpandListener.

See androidx.core.view.MenuItemCompat for more information about action views. See android.app.ActionBar for more information about the action bar.

Summary

Public methods
abstract Unit	`onActionViewCollapsed()` Called when this view is collapsed as an action view.
abstract Unit	`onActionViewExpanded()` Called when this view is expanded as an action view.

abstract fun onActionViewCollapsed(): Unit

Called when this view is collapsed as an action view. See android.view.MenuItem#collapseActionView().

abstract fun onActionViewExpanded(): Unit

Called when this view is expanded as an action view. See android.view.MenuItem#expandActionView().