Activity.OnPreparePanel(Int32, View, IMenu) Method

Definition

Namespace:: Android.App

Assembly:: Mono.Android.dll

Important

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Default implementation of Window.Callback.onPreparePanel(int, View, Menu) for activities.

[Android.Runtime.Register("onPreparePanel", "(ILandroid/view/View;Landroid/view/Menu;)Z", "GetOnPreparePanel_ILandroid_view_View_Landroid_view_Menu_Handler")]
public virtual bool OnPreparePanel(int featureId, Android.Views.View? view, Android.Views.IMenu menu);

[<Android.Runtime.Register("onPreparePanel", "(ILandroid/view/View;Landroid/view/Menu;)Z", "GetOnPreparePanel_ILandroid_view_View_Landroid_view_Menu_Handler")>]
abstract member OnPreparePanel : int * Android.Views.View * Android.Views.IMenu -> bool
override this.OnPreparePanel : int * Android.Views.View * Android.Views.IMenu -> bool

Parameters

featureId: Int32

int: The panel that is being displayed.

view: View

View: This value may be null.

menu: IMenu

Menu: This value cannot be null.

Returns

Boolean

boolean You must return true for the panel to be displayed; if you return false it will not be shown.

Implements

OnPreparePanel(Int32, View, IMenu)

Attributes: RegisterAttribute

Remarks

Default implementation of Window.Callback.onPreparePanel(int, View, Menu) for activities. This calls through to the new onPrepareOptionsMenu(Menu) method for the Window.FEATURE_OPTIONS_PANEL panel, so that subclasses of Activity don't need to deal with feature codes.

Android reference for android.app.Activity.onPreparePanel.

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