CollapsibleActionView
interfaceCollapsibleActionView
androidx.appcompat.view.CollapsibleActionView |
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 |
Called when this view is collapsed as an action view. |
abstract Unit |
Called when this view is expanded as an action view. |
Public methods
onActionViewCollapsed
abstract fun onActionViewCollapsed(): Unit
Called when this view is collapsed as an action view. See android.view.MenuItem#collapseActionView()
.
onActionViewExpanded
abstract fun onActionViewExpanded(): Unit
Called when this view is expanded as an action view. See android.view.MenuItem#expandActionView()
.