OpenGoPro/demos/csharp/GoProCSharpSample/MainWindow.xaml

<Window x:Class="GoProCSharpSample.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:GoProCSharpSample"
        mc:Ignorable="d"
        DataContext="{Binding RelativeSource={RelativeSource Self}}"
        Title="GoPro C# Sample" Height="378" Width="400" ResizeMode="NoResize">
    <Window.Resources>
        <local:BrushBoolColorConverter x:Key="BConverter"></local:BrushBoolColorConverter>
    </Window.Resources>
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition/>
            <ColumnDefinition Width="200"/>
        </Grid.ColumnDefinitions>
        <Label Content="Devices" HorizontalAlignment="Left" Margin="10,6,0,0" VerticalAlignment="Top"/>
        <ListBox x:Name="lbDevices" ItemsSource="{Binding Devices}" DisplayMemberPath="DeviceInfo.Name" HorizontalAlignment="Left" Height="167" Margin="10,33,0,0" VerticalAlignment="Top" Width="174"/>
        <GroupBox Grid.Column="1" Header="BLE" HorizontalAlignment="Left" Height="190" Margin="10,10,0,0" VerticalAlignment="Top" Width="180"/>

        <Button x:Name="btnScanBLE" Content="Scan" Grid.Column="1" HorizontalAlignment="Left" Margin="20,33,0,0" VerticalAlignment="Top" Width="75" Click="BtnScanBLE_Click"/>
        <Button x:Name="btnPair" Content="Pair" Grid.Column="1" HorizontalAlignment="Right" Margin="0,33,20,0" VerticalAlignment="Top" Width="75" Click="BtnPair_Click"/>
        <Button x:Name="btnConnect" Content="Connect" Grid.Column="1" HorizontalAlignment="Left" Margin="20,58,0,0" VerticalAlignment="Top" Width="75" Click="BtnConnect_Click" />
        <Button x:Name="btnReadAPName" Content="Read AP Name" Grid.Column="1" HorizontalAlignment="Left" Margin="20,83,0,0" VerticalAlignment="Top" Width="160" Click="BtnReadAPName_Click"/>
        <Button x:Name="btnReadAPPass" Content="Read AP Pass" Grid.Column="1" HorizontalAlignment="Left" Margin="20,108,0,0" VerticalAlignment="Top" Width="160" Click="BtnReadAPPass_Click" />
        <Button x:Name="btnTurnWifiOn" Content="Wifi AP on" Grid.Column="1" HorizontalAlignment="Left" Margin="20,133,0,0" VerticalAlignment="Top" Width="75" Click="BtnTurnWifiOn_Click"  />
        <Button x:Name="btnTurnWifiOff" Content="Wifi AP off" Grid.Column="1" HorizontalAlignment="Left" Margin="105,133,0,0" VerticalAlignment="Top" Width="75" Click="BtnTurnWifiOff_Click"  />
        <Button x:Name="btnShutterOn" Content="Shutter on" Grid.Column="1" HorizontalAlignment="Left" Margin="20,158,0,0" VerticalAlignment="Top" Width="75" Click="BtnShutterOn_Click" />
        <Button x:Name="btnShutterOff" Content="Shutter off" Grid.Column="1" HorizontalAlignment="Left" Margin="105,158,0,0" VerticalAlignment="Top" Width="75" Click="BtnShutterOff_Click" />

        
        <GroupBox Grid.Column="1" Header="Status" HorizontalAlignment="Left" Height="117" Margin="10,205,0,0" VerticalAlignment="Top" Width="180"/>
        <Label Content="Encoding" HorizontalAlignment="Left" Margin="117,222,0,0" VerticalAlignment="Top" Padding="0" Grid.Column="1"/>
        <Rectangle Fill="{Binding Encoding, Converter={StaticResource BConverter}}" HorizontalAlignment="Left" Height="23" Margin="117,238,0,0" Stroke="Black" VerticalAlignment="Top" Width="63" Grid.Column="1"/>
        <Label Content="Battery Level" HorizontalAlignment="Left" Margin="20,228,0,0" VerticalAlignment="Top" Padding="0" Grid.Column="1"/>
        <ProgressBar x:Name="prgBatteryLevel" HorizontalAlignment="Left" Height="11" Margin="20,245,0,0" VerticalAlignment="Top" Width="75" Value="{Binding BatteryLevel, Mode=OneWay}" ToolTip="{Binding BatteryLevel, Mode=OneWay}" Maximum="100" Grid.Column="1"/>
        <Label Content="Wifi On" HorizontalAlignment="Left" Margin="117,273,0,0" VerticalAlignment="Top" Padding="0" Grid.Column="1"/>
        <Rectangle Fill="{Binding WifiOn, Converter={StaticResource BConverter}}" HorizontalAlignment="Left" Height="23" Margin="117,289,0,0" Stroke="Black" VerticalAlignment="Top" Width="63" Grid.Column="1"/>

        <Label Content="Camera Wifi AP Name" HorizontalAlignment="Left" Margin="10,207,0,0" VerticalAlignment="Top"/>
        <TextBox x:Name="txtAPName" HorizontalAlignment="Left" Height="23" Margin="10,233,0,0" TextWrapping="NoWrap" Text="" VerticalAlignment="Top" Width="174"/>
        <Label Content="Camera Wifi AP Password" HorizontalAlignment="Left" Margin="10,263,0,0" VerticalAlignment="Top"/>
        <TextBox x:Name="txtAPPassword" HorizontalAlignment="Left" Height="23" Margin="10,289,0,0" TextWrapping="NoWrap" Text="" VerticalAlignment="Top" Width="174"/>

        <StatusBar Grid.ColumnSpan="2" Height="20" Margin="0,0,0,0" VerticalAlignment="Bottom">
            <StatusBarItem Padding="0">
                <TextBlock Name="txtStatusBar" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" FontSize="12" Padding="0,0,0,0"></TextBlock>
            </StatusBarItem>
        </StatusBar>
    </Grid>
</Window>