maui-linux/samples/ShellDemo/Pages/SelectionPage.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="ShellDemo.Pages.SelectionPage"
             Title="Selection"
             BackgroundColor="{StaticResource PageBackground}">

    <Grid RowDefinitions="*,Auto">
        <!-- Main Content -->
        <ScrollView Grid.Row="0">
            <VerticalStackLayout Padding="20" Spacing="20">

                <Label Text="Selection Controls"
                       FontSize="24"
                       FontAttributes="Bold" />

                <!-- CheckBox Section -->
                <Border BackgroundColor="{StaticResource CardBackground}"
                        Stroke="{StaticResource BorderColor}"
                        StrokeThickness="1"
                        Padding="16">
                    <Border.StrokeShape>
                        <RoundRectangle CornerRadius="8" />
                    </Border.StrokeShape>
                    <VerticalStackLayout Spacing="15">
                        <Label Text="CheckBox" FontSize="16" FontAttributes="Bold" />

                        <HorizontalStackLayout Spacing="20">
                            <CheckBox x:Name="Checkbox1" CheckedChanged="OnCheckbox1Changed" />
                            <Label Text="Option 1" VerticalOptions="Center" />
                            <CheckBox x:Name="Checkbox2" IsChecked="True" CheckedChanged="OnCheckbox2Changed" />
                            <Label Text="Option 2 (default checked)" VerticalOptions="Center" />
                        </HorizontalStackLayout>

                        <Label Text="Colored Checkboxes:" FontSize="12" />
                        <HorizontalStackLayout Spacing="20">
                            <CheckBox Color="Red" IsChecked="True" CheckedChanged="OnColoredCheckboxChanged" />
                            <CheckBox Color="Green" IsChecked="True" CheckedChanged="OnColoredCheckboxChanged" />
                            <CheckBox Color="Blue" IsChecked="True" CheckedChanged="OnColoredCheckboxChanged" />
                            <CheckBox Color="Purple" IsChecked="True" CheckedChanged="OnColoredCheckboxChanged" />
                        </HorizontalStackLayout>

                        <HorizontalStackLayout Spacing="10">
                            <CheckBox IsChecked="True" IsEnabled="False" />
                            <Label Text="Disabled (checked)" VerticalOptions="Center" TextColor="{StaticResource TextSecondary}" />
                        </HorizontalStackLayout>
                    </VerticalStackLayout>
                </Border>

                <!-- Switch Section -->
                <Border BackgroundColor="{StaticResource CardBackground}"
                        Stroke="{StaticResource BorderColor}"
                        StrokeThickness="1"
                        Padding="16">
                    <Border.StrokeShape>
                        <RoundRectangle CornerRadius="8" />
                    </Border.StrokeShape>
                    <VerticalStackLayout Spacing="15">
                        <Label Text="Switch" FontSize="16" FontAttributes="Bold" />

                        <HorizontalStackLayout Spacing="15">
                            <Switch x:Name="BasicSwitch" Toggled="OnBasicSwitchToggled" />
                            <Label x:Name="SwitchStatusLabel" Text="Off" VerticalOptions="Center" WidthRequest="50" />
                        </HorizontalStackLayout>

                        <Label Text="Colored Switches:" FontSize="12" />
                        <HorizontalStackLayout Spacing="20">
                            <Switch IsToggled="True" OnColor="Green" Toggled="OnColoredSwitchToggled" />
                            <Switch IsToggled="True" OnColor="Orange" Toggled="OnColoredSwitchToggled" />
                            <Switch IsToggled="True" OnColor="Purple" Toggled="OnColoredSwitchToggled" />
                        </HorizontalStackLayout>

                        <HorizontalStackLayout Spacing="10">
                            <Switch IsToggled="True" IsEnabled="False" />
                            <Label Text="Disabled (on)" VerticalOptions="Center" TextColor="{StaticResource TextSecondary}" />
                        </HorizontalStackLayout>
                    </VerticalStackLayout>
                </Border>

                <!-- Slider Section -->
                <Border BackgroundColor="{StaticResource CardBackground}"
                        Stroke="{StaticResource BorderColor}"
                        StrokeThickness="1"
                        Padding="16">
                    <Border.StrokeShape>
                        <RoundRectangle CornerRadius="8" />
                    </Border.StrokeShape>
                    <VerticalStackLayout Spacing="15">
                        <Label Text="Slider" FontSize="16" FontAttributes="Bold" />

                        <Slider x:Name="BasicSlider" Minimum="0" Maximum="100" Value="50" ValueChanged="OnBasicSliderChanged" />
                        <Label x:Name="SliderValueLabel" Text="Value: 50" />

                        <Label Text="Temperature (0-40C):" FontSize="12" Margin="0,10,0,0" />
                        <Slider x:Name="TempSlider" Minimum="0" Maximum="40" Value="20" ValueChanged="OnTempSliderChanged" />
                        <Label x:Name="TempLabel" Text="20C" />

                        <Label Text="Colored Slider:" FontSize="12" Margin="0,10,0,0" />
                        <Slider Minimum="0" Maximum="100" Value="75"
                                MinimumTrackColor="Green"
                                MaximumTrackColor="LightGray"
                                ThumbColor="DarkGreen"
                                ValueChanged="OnColoredSliderChanged" />

                        <Label Text="Disabled Slider:" FontSize="12" Margin="0,10,0,0" />
                        <Slider Minimum="0" Maximum="100" Value="30" IsEnabled="False" />
                    </VerticalStackLayout>
                </Border>

            </VerticalStackLayout>
        </ScrollView>

        <!-- Event Log Panel -->
        <Border Grid.Row="1"
                BackgroundColor="#F5F5F5"
                Padding="12"
                StrokeThickness="0">
            <VerticalStackLayout>
                <Label Text="Event Log:" FontSize="12" FontAttributes="Bold" />
                <ScrollView HeightRequest="60">
                    <Label x:Name="EventLog"
                           Text="Events will appear here..."
                           FontSize="11"
                           TextColor="{StaticResource TextSecondary}"
                           LineBreakMode="WordWrap" />
                </ScrollView>
            </VerticalStackLayout>
        </Border>
    </Grid>
</ContentPage>