IMenuItemOnActionExpandListener.OnMenuItemActionExpand(IMenuItem) Method

Reference

Definition

Namespace:: Android.Views

Assembly:: Mono.Android.dll

Important

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Called when a menu item with MenuItem#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW is expanded.

[Android.Runtime.Register("onMenuItemActionExpand", "(Landroid/view/MenuItem;)Z", "GetOnMenuItemActionExpand_Landroid_view_MenuItem_Handler:Android.Views.IMenuItemOnActionExpandListenerInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public bool OnMenuItemActionExpand (Android.Views.IMenuItem item);

[<Android.Runtime.Register("onMenuItemActionExpand", "(Landroid/view/MenuItem;)Z", "GetOnMenuItemActionExpand_Landroid_view_MenuItem_Handler:Android.Views.IMenuItemOnActionExpandListenerInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member OnMenuItemActionExpand : Android.Views.IMenuItem -> bool

Parameters

item: IMenuItem

Item that was expanded

Returns

Boolean

true if the item should expand, false if expansion should be suppressed.

Attributes: RegisterAttribute

Remarks

Called when a menu item with MenuItem#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW is expanded.

Java documentation for android.view.MenuItem.OnActionExpandListener.onMenuItemActionExpand(android.view.MenuItem).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

通过