ApplicationBarMenuItem Class

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

An item that can be added to the menu of an ApplicationBar.

Inheritance Hierarchy

System..::.Object
  Microsoft.Phone.Shell..::.ApplicationBarMenuItem

Namespace:  Microsoft.Phone.Shell
Assembly:  Microsoft.Phone (in Microsoft.Phone.dll)
XMLNS for XAML: Not mapped to an xmlns.

Syntax

Public Class ApplicationBarMenuItem _
    Implements IApplicationBarMenuItem

public class ApplicationBarMenuItem : IApplicationBarMenuItem

<ApplicationBarMenuItem .../>

The ApplicationBarMenuItem type exposes the following members.

Constructors

	Name	Description
	ApplicationBarMenuItem()()()	Creates a new instance of the ApplicationBarMenuItem class.
	ApplicationBarMenuItem(String)	Creates a new instance of the ApplicationBarMenuItem class that displays the specified string.

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Properties

	Name	Description
	IsEnabled	Gets or sets the enabled status of the menu item.
	Text	Gets or sets the string that appears as the menu item.

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Methods

	Name	Description
	Equals(Object)	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Events

	Name	Description
	Click	Occurs when the user taps the menu item.

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Remarks

In addition to the icon buttons, you can add one or more text-based menu items. These items are displayed in a list that slides up from underneath the icon buttons when the user clicks the ellipsis. The menu items are used for application actions that are less frequently used, or for actions that are difficult to convey with only an icon. For more information, see App bar for Windows Phone.

Examples

The following example creates an Application Bar in XAML that has two icon buttons and two menu items. For the full example, see How to create an app bar using XAML for Windows Phone.

<phone:PhoneApplicationPage.ApplicationBar>
    <shell:ApplicationBar Mode="Default" Opacity="1.0" IsMenuEnabled="True" IsVisible="True">

        <shell:ApplicationBarIconButton Click="Save_Click" IconUri="/Images/save.png" Text="save" />
        <shell:ApplicationBarIconButton Click="Settings_Click" IconUri="/Images/settings.png" Text="settings" />

        <shell:ApplicationBar.MenuItems>
            <shell:ApplicationBarMenuItem Click="MenuItem1_Click" Text="menu item 1" />
            <shell:ApplicationBarMenuItem Click="MenuItem2_Click" Text="menu item 2" />
        </shell:ApplicationBar.MenuItems>

    </shell:ApplicationBar>
</phone:PhoneApplicationPage.ApplicationBar>

The following example creates an Application Bar in code that has one icon button and one menu item. For the full example, see How to create an app bar using code for Windows Phone.

using System;
using System.Windows;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Shell;

namespace HowToCS
{
    public partial class MainPage : PhoneApplicationPage
    {
        // Constructor
        public MainPage()
        {
            InitializeComponent();

            ApplicationBar = new ApplicationBar();

            ApplicationBar.Mode = ApplicationBarMode.Default;
            ApplicationBar.Opacity = 1.0; 
            ApplicationBar.IsVisible = true;
            ApplicationBar.IsMenuEnabled = true;

            ApplicationBarIconButton button1 = new ApplicationBarIconButton();
            button1.IconUri = new Uri("/Images/YourImage.png", UriKind.Relative);
            button1.Text = "button 1";
            ApplicationBar.Buttons.Add(button1);
            button1.Click += new EventHandler(button1_Click);

            ApplicationBarMenuItem menuItem1 = new ApplicationBarMenuItem();
            menuItem1.Text = "menu item 1";
            ApplicationBar.MenuItems.Add(menuItem1);
            menuItem1.Click += new EventHandler(menuItem1_Click);
        }

        private void button1_Click(object sender, EventArgs e)
        {
            MessageBox.Show("Button 1 works!");
            //Do work for your application here.
        }

        private void menuItem1_Click(object sender, EventArgs e)
        {
            MessageBox.Show("Menu item 1 works!");
            //Do work for your application here.
        }
    }
}

Imports Microsoft.Phone.Shell

Partial Public Class MainPage
    Inherits PhoneApplicationPage

    ' Constructor
    Public Sub New()
        InitializeComponent()
        
        ApplicationBar = new ApplicationBar()

        ApplicationBar.Mode = ApplicationBarMode.Default
        ApplicationBar.Opacity = 1.0
        ApplicationBar.IsVisible = true
        ApplicationBar.IsMenuEnabled = true

        Dim button1 as ApplicationBarIconButton = new ApplicationBarIconButton()
        button1.IconUri = new Uri("/Images/YourImage.png", UriKind.Relative)
        button1.Text = "button 1"
        ApplicationBar.Buttons.Add(button1)
        AddHandler button1.Click, AddressOf button1_Click

        Dim menuItem1 as ApplicationBarMenuItem = new ApplicationBarMenuItem()
        menuItem1.Text = "menu item 1"
        ApplicationBar.MenuItems.Add(menuItem1)
        AddHandler menuItem1.Click, AddressOf menuItem1_Click
    End Sub

    Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs)

        MessageBox.Show("Button 1 works!")
        'Do work for your application here.
    End Sub

    Private Sub menuItem1_Click(ByVal sender As Object, ByVal e As EventArgs)

        MessageBox.Show("Menu item 1 works!")
        'Do work for your application here.
    End Sub
End Class

The following example creates an Application Bar that can be reused on multiple pages in your application. For the full example, see How to reuse an app bar on multiple pages for Windows Phone.

<Application.Resources>

    <shell:ApplicationBar x:Key="GlobalAppBar" IsVisible="True" IsMenuEnabled="True">
        <shell:ApplicationBarIconButton IconUri="/Images/appbar_button1.png" Text="Button 1" Click="Button1_Click" />
        <shell:ApplicationBarIconButton IconUri="/Images/appbar_button2.png" Text="Button 2" Click="Button2_Click" />
        <shell:ApplicationBar.MenuItems>
            <shell:ApplicationBarMenuItem Text="MenuItem 1" Click="MenuItem1_Click" />
            <shell:ApplicationBarMenuItem Text="MenuItem 2" Click="MenuItem2_Click" />
        </shell:ApplicationBar.MenuItems>
    </shell:ApplicationBar>

</Application.Resources>

The following example creates two Application Bars that can be used in a single pivot control in your application. For the full example, see How to use different app bars in a single Pivot control for Windows Phone.

<Application.Resources>

    <shell:ApplicationBar x:Key="AppBar1" IsVisible="True" IsMenuEnabled="True">
        <shell:ApplicationBarIconButton IconUri="/Images/appbar_button1.png" Text="Button 1" Click="Button1_Click" />
        <shell:ApplicationBar.MenuItems>
            <shell:ApplicationBarMenuItem Text="MenuItem 1" Click="MenuItem1_Click" />
        </shell:ApplicationBar.MenuItems>
    </shell:ApplicationBar>

    <shell:ApplicationBar x:Key="AppBar2" IsVisible="True" IsMenuEnabled="True">
        <shell:ApplicationBarIconButton IconUri="/Images/appbar_button1.png" Text="Button 1" Click="Button1_Click" />
        <shell:ApplicationBarIconButton IconUri="/Images/appbar_button2.png" Text="Button 2" Click="Button2_Click" />
        <shell:ApplicationBar.MenuItems>
            <shell:ApplicationBarMenuItem Text="MenuItem 1" Click="MenuItem1_Click" />
            <shell:ApplicationBarMenuItem Text="MenuItem 2" Click="MenuItem2_Click" />
        </shell:ApplicationBar.MenuItems>
    </shell:ApplicationBar>
        
</Application.Resources>

Version Information

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Platforms

Windows Phone

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Microsoft.Phone.Shell Namespace

Other Resources

App bar for Windows Phone