c# - How to obtain screen size from xaml?

Question

I'm using wpf on C# to design GUI, and I want to get screen size (The value of Width and Height) from xaml code.

I knew how to get them from C# code as

   Width = System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width;
   Height = System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height;

But I don't know how to get them from XAML code.

Answer 1

This will work. You can read more here about SystemParameters

<Window x:Class="WpfApplication1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <StackPanel>
        <TextBlock Text="{Binding Source={x:Static SystemParameters.FullPrimaryScreenHeight}}" />
        <TextBlock Text="{Binding Source={x:Static SystemParameters.FullPrimaryScreenWidth}}" />
        <TextBlock Text="{Binding Source={x:Static SystemParameters.PrimaryScreenHeight}}" />
        <TextBlock Text="{Binding Source={x:Static SystemParameters.PrimaryScreenWidth}}" />
    </StackPanel>
</Window>