[C#/MAUI/.NET6] Shell 엘리먼트 : MenuItemTemplate 속성 사용하기

■ Shell 엘리먼트의 MenuItemTemplate 속성을 사용하는 방법을 보여준다.

▶ AppShell.xaml


<?xml version="1.0" encoding="utf-8" ?>
<Shell x:Class="TestProject.AppShell" x:Name="shell"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:local="clr-namespace:TestProject">
    <Shell.ItemTemplate>
        <DataTemplate>
            <Grid ColumnDefinitions="0.2*,0.8*">
                <Image
                    Margin="5"
                    HeightRequest="45"
                    Source="{Binding FlyoutIcon}" />
                <Label Grid.Column="1"
                    VerticalTextAlignment="Center"
                    FontAttributes="Italic"
                    Text="{Binding Title}" />
            </Grid>
        </DataTemplate>
    </Shell.ItemTemplate>
    <Shell.MenuItemTemplate>
        <DataTemplate>
            <Grid ColumnDefinitions="0.2*,0.8*">
                <Image
                    Margin="5"
                    HeightRequest="45"
                    Source="{Binding Icon}" />
                <Label Grid.Column="1"
                    VerticalTextAlignment="Center"
                    FontAttributes="Italic"
                    Text="{Binding Text}" />
            </Grid>
        </DataTemplate>
    </Shell.MenuItemTemplate>
    <FlyoutItem FlyoutDisplayOptions="AsMultipleItems">
        <Tab
            Icon="sample1.png"
            Title="고양이/개">
            <ShellContent
                Icon="sample2.png"
                Title="고양이"
                ContentTemplate="{DataTemplate local:CatPage}" />
            <ShellContent
                Icon="sample3.png"
                Title="개"
                ContentTemplate="{DataTemplate local:DogPage}" />
        </Tab>
        <ShellContent
            Icon="sample1.png"
            Title="원숭이"
            ContentTemplate="{DataTemplate local:MonkeyPage}" />
        <ShellContent
            Icon="sample2.png"
            Title="코끼리"
            ContentTemplate="{DataTemplate local:ElephantPage}" />
        <ShellContent
            Icon="sample3.png"
            Title="곰"
            ContentTemplate="{DataTemplate local:BearPage}" />
    </FlyoutItem>
    <ShellContent
        Icon="sample1.png"
        Title="정보"
        ContentTemplate="{DataTemplate local:AboutPage}" />
    <MenuItem x:Name="helpMenuItem"
        Text="도움말"
        IconImageSource="sample2.png" />
</Shell>

<?xml version="1.0" encoding="utf-8" ?>

<Shell x:Class="TestProject.AppShell" x:Name="shell"

xmlns="http://schemas.microsoft.com/dotnet/2021/maui"

xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"

xmlns:local="clr-namespace:TestProject">

<Shell.ItemTemplate>

<Image

Margin="5"

HeightRequest="45"

Source="{Binding FlyoutIcon}" />

<Label Grid.Column="1"

VerticalTextAlignment="Center"

FontAttributes="Italic"

Text="{Binding Title}" />

</Grid>

</DataTemplate>

</Shell.ItemTemplate>

<Shell.MenuItemTemplate>

<Image

Margin="5"

HeightRequest="45"

Source="{Binding Icon}" />

<Label Grid.Column="1"

VerticalTextAlignment="Center"

FontAttributes="Italic"

Text="{Binding Text}" />

</Grid>

</DataTemplate>

</Shell.MenuItemTemplate>

<Tab

Icon="sample1.png"

Title="고양이/개">

<ShellContent

Icon="sample2.png"

Title="고양이"

ContentTemplate="{DataTemplate local:CatPage}" />

<ShellContent

Icon="sample3.png"

Title="개"

ContentTemplate="{DataTemplate local:DogPage}" />

</Tab>

<ShellContent

Icon="sample1.png"

Title="원숭이"

ContentTemplate="{DataTemplate local:MonkeyPage}" />

<ShellContent

Icon="sample2.png"

Title="코끼리"

ContentTemplate="{DataTemplate local:ElephantPage}" />

<ShellContent

Icon="sample3.png"

Title="곰"

ContentTemplate="{DataTemplate local:BearPage}" />

</FlyoutItem>

<ShellContent

Icon="sample1.png"

Title="정보"

ContentTemplate="{DataTemplate local:AboutPage}" />

<MenuItem x:Name="helpMenuItem"

Text="도움말"

IconImageSource="sample2.png" />

</Shell>

▶ AppShell.xaml.cs


namespace TestProject;

/// <summary>
/// 앱 쉘
/// </summary>
public partial class AppShell : Shell
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 생성자 - AppShell()

    /// <summary>
    /// 생성자
    /// </summary>
    public AppShell()
    {
        InitializeComponent();

        this.helpMenuItem.Clicked += helpMenuItem_Clicked;
    }

    #endregion

    //////////////////////////////////////////////////////////////////////////////////////////////////// Method
    ////////////////////////////////////////////////////////////////////////////////////////// Private

    #region 도움말 메뉴 항목 클릭시 처리하기 - helpMenuItem_Clicked(sender, e)

    /// <summary>
    /// 도움말 메뉴 항목 클릭시 처리하기
    /// </summary>
    /// <param name="sender">이벤트 발생자</param>
    /// <param name="e">이벤트 인자</param>
    private async void helpMenuItem_Clicked(object sender, EventArgs e)
    {
        MenuItem menuItem = sender as MenuItem;

        await DisplayAlert("정보", $"{menuItem.Text} 메뉴를 클릭했습니다.", "확인");
    }

    #endregion
}

namespace TestProject;

/// <summary>

/// 앱 쉘

/// </summary>

public partial class AppShell : Shell

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - AppShell()

/// <summary>

/// 생성자

/// </summary>

public AppShell()

{

InitializeComponent();

this.helpMenuItem.Clicked += helpMenuItem_Clicked;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 도움말 메뉴 항목 클릭시 처리하기 - helpMenuItem_Clicked(sender, e)

/// <summary>

/// 도움말 메뉴 항목 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void helpMenuItem_Clicked(object sender, EventArgs e)

{

MenuItem menuItem = sender as MenuItem;

await DisplayAlert("정보", $"{menuItem.Text} 메뉴를 클릭했습니다.", "확인");

}

#endregion

}

TestProject.zip