WmsServiceCatalog.xaml

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

<ContentPage x:Class="ArcGIS.Samples.WmsServiceCatalog.WmsServiceCatalog"
             xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:esriUI="clr-namespace:Esri.ArcGISRuntime.Maui;assembly=Esri.ArcGISRuntime.Maui">
    <Grid Style="{DynamicResource EsriSampleContainer}">
        <esriUI:MapView x:Name="MyMapView" Style="{DynamicResource EsriSampleGeoView}" />
        <Border Style="{DynamicResource EsriSampleControlPanel}" WidthRequest="{OnPlatform WinUI=425}">
            <VerticalStackLayout>
                <Label FontAttributes="Bold" Text="Select a WMS layer from the list for display:" />
                <ListView x:Name="MyDisplayList"
                          HeightRequest="{OnPlatform iOS=200,
                                                     MacCatalyst=200}"
                          ItemSelected="MyDisplayList_SelectionChanged">
                    <ListView.ItemTemplate>
                        <DataTemplate>
                            <TextCell Text="{Binding Name}" />
                        </DataTemplate>
                    </ListView.ItemTemplate>
                </ListView>
            </VerticalStackLayout>
        </Border>
    </Grid>
</ContentPage>