MainWindow.xaml

<!-- Copyright (c) Microsoft Corporation.
 Licensed under the MIT License. -->

<Window
    x:Class="WindowsMLSample.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:WindowsMLSample"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    Title="Windows ML Sample - SqueezeNet Image Classification">

    <Grid Margin="24">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <!-- Title -->
        <TextBlock Grid.Row="0"
                   Text="SqueezeNet Image Classification Sample"
                   Style="{StaticResource TitleTextBlockStyle}"
                   HorizontalAlignment="Center"
                   Margin="0,0,0,24"/>

        <!-- Controls -->
        <Grid Grid.Row="1" Margin="0,0,0,24">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"/>
                <RowDefinition Height="Auto"/>
            </Grid.RowDefinitions>

            <!-- Row 0: EP & Device selection + reload -->
            <StackPanel Grid.Row="0" Orientation="Horizontal" HorizontalAlignment="Center" Spacing="12">
                <TextBlock Text="Execution Provider:" VerticalAlignment="Center"/>
                <ComboBox x:Name="EpCombo" Width="220" VerticalAlignment="Center"/>
                <TextBlock Text="Device:" VerticalAlignment="Center" Margin="16,0,0,0"/>
                <ComboBox x:Name="DeviceCombo" Width="140" VerticalAlignment="Center" IsEnabled="False"/>
                <TextBlock Text="Perf Mode:" VerticalAlignment="Center" Margin="16,0,0,0"/>
                <RadioButton x:Name="PerfModeDefaultRadio" Content="Default" GroupName="PerfMode" IsChecked="True" VerticalAlignment="Center"/>
                <RadioButton x:Name="PerfModeMaxPerfRadio" Content="Max Perf" GroupName="PerfMode" VerticalAlignment="Center"/>
                <RadioButton x:Name="PerfModeMaxEffRadio" Content="Max Eff" GroupName="PerfMode" VerticalAlignment="Center"/>
                <Button x:Name="ReloadModelButton"
                        Content="Load / Reload Model"
                        Click="ReloadModelButton_Click"/>
            </StackPanel>

            <!-- Row 1: Provider download checkbox -->
            <StackPanel Grid.Row="1" Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,12,0,0">
                <CheckBox x:Name="AllowProviderDownloadCheckBox"
                          Content="Allow execution provider downloads"/>
            </StackPanel>
        </Grid>

        <!-- Image Display Area -->
        <Border Grid.Row="2"
                Background="LightGray"
                BorderBrush="Gray"
                BorderThickness="1"
                CornerRadius="4"
                Margin="0,0,0,24">
            <Image x:Name="SelectedImage"
                   Stretch="Uniform"
                   HorizontalAlignment="Center"
                   VerticalAlignment="Center"
                   MaxHeight="300"/>
        </Border>

        <!-- Results Area -->
        <ScrollViewer Grid.Row="3">
            <StackPanel>
                <TextBlock Text="Classification Results:"
                           Style="{StaticResource SubtitleTextBlockStyle}"
                           Margin="0,0,0,12"/>
                <Border Background="{ThemeResource LayerFillColorDefaultBrush}"
                        BorderBrush="{ThemeResource ControlStrokeColorDefaultBrush}"
                        BorderThickness="1"
                        CornerRadius="4"
                        Padding="12">
                    <TextBlock x:Name="ResultsText"
                               Text="Loading..."
                               TextWrapping="Wrap"
                               FontFamily="Consolas"/>
                </Border>
            </StackPanel>
        </ScrollViewer>
    </Grid>
</Window>