TraceUtilityNetwork.xaml

<ContentPage
    x:Class="ArcGIS.Samples.TraceUtilityNetwork.TraceUtilityNetwork"
    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"
                        GeoViewTapped="OnGeoViewTapped"
                        Style="{DynamicResource EsriSampleGeoView}" />
        <StackLayout x:Name="BusyIndicator"
                     Grid.Row="0"
                     Grid.RowSpan="2"
                     Grid.ColumnSpan="2"
                     HeightRequest="40"
                     IsVisible="False"
                     VerticalOptions="Center">
            <ActivityIndicator HeightRequest="40"
                               HorizontalOptions="Center"
                               IsRunning="True"
                               VerticalOptions="Center" />
        </StackLayout>
        <Border x:Name="ControlPanelBorder"
                Padding="5"
                Style="{DynamicResource EsriSampleControlPanel}">
            <StackLayout x:Name="MainUI" Orientation="Vertical">
                <Button x:Name="TracePickerButton"
                        Clicked="TraceTypeButtonPressed"
                        Text="Trace type: Connected" />
                <Grid Margin="0,5"
                      ColumnSpacing="5"
                      RowSpacing="5">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="*" />
                    </Grid.ColumnDefinitions>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="auto" />
                        <RowDefinition Height="auto" />
                    </Grid.RowDefinitions>
                    <Button x:Name="IsAddingStartingLocations"
                            Grid.Row="0"
                            Grid.Column="0"
                            Clicked="IsAddingStartingLocations_Clicked"
                            IsEnabled="False"
                            Text="Origin" />
                    <Button x:Name="IsAddingBarriers"
                            Grid.Row="0"
                            Grid.Column="1"
                            Clicked="IsAddingBarriers_Clicked"
                            Text="Barrier" />
                    <Button Grid.Row="1"
                            Grid.Column="1"
                            Clicked="OnReset"
                            Text="Reset" />
                    <Button Grid.Row="1"
                            Grid.Column="0"
                            Clicked="OnTrace"
                            Text="Trace" />
                </Grid>
                <Label x:Name="Status"
                       Grid.Row="0"
                       Margin="5"
                       HorizontalOptions="Center"
                       MaximumWidthRequest="200"
                       Text="Loading sample..." />
            </StackLayout>
        </Border>
    </Grid>
</ContentPage>