jamesmcroft

<Grid AllowDrop="True" DragOver="OnFileDragOver" DragLeave="OnFileDragLeave" Drop="OnFileDrop">
    <GridView x:Name="FileList" ItemsSource="{Binding Files}" IsItemClickEnabled="True" SelectionMode="None" />

    <RelativePanel x:Name="AddFilePanel" Background="#44000000" Visibility="Collapsed">
        <SymbolIcon x:Name="AddSymbol" Symbol="Add" RelativePanel.AlignVerticalCenterWithPanel="True" RelativePanel.AlignHorizontalCenterWithPanel="True" Foreground="White" RenderTransformOrigin="0.5,0.5">
            <SymbolIcon.RenderTransform>
                <CompositeTransform ScaleX="1.5" ScaleY="1.5"/>
            </SymbolIcon.RenderTransform>
        </SymbolIcon>

jamesmcroft

namespace DragDropXAML
{
    public class DragDropXAMLExample
    {
        public ObservableCollection<AppFile> Files { get; }

        private void OnFileDragOver(object sender, DragEventArgs e)
        {
            e.AcceptedOperation = DataPackageOperation.Copy;

jamesmcroft

public class UIElementParallaxEffectBehavior : DependencyObject, IBehavior
    {
        public static readonly DependencyProperty ParallaxElementProperty =
            DependencyProperty.Register(
                "ParallaxElement",
                typeof(UIElement),
                typeof(UIElementParallaxEffectBehavior),
                new PropertyMetadata(null, OnParallaxElementChanged));

        public static readonly DependencyProperty ParallaxMultiplierProperty =

jamesmcroft

if(ApiInformation.IsTypePresent("Windows.Phone.UI.Input.HardwareButtons"))
{
    Windows.Phone.UI.Input.HardwareButtons.BackPressed += this.OnHardwareBackPressed;
}

jamesmcroft

Windows.UI.Core.SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
Windows.UI.Core.SystemNavigationManager.GetForCurrentView().BackRequested += this.OnBackRequested;

...

private void OnBackRequested(object sender, BackRequestedEventArgs e)
{
    // Handle frame navigation
}

jamesmcroft

namespace WinUX.Extensions
{
    using System;
    using System.Threading.Tasks;

    using Windows.Foundation;
    using Windows.Graphics.DirectX;
    using Windows.Graphics.Display;
    using Windows.Graphics.Imaging;
    using Windows.Storage;

jamesmcroft

<UserControl
    x:Name="ControlRoot"
    x:Class="WinUX.Xaml.Controls.Inking.DrawingCanvas"
    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"
    mc:Ignorable="d"
    d:DesignWidth="500"
    d:DesignHeight="200">

jamesmcroft

<Grid>  
    <Grid.Resources>
        <validation:ValidationRules x:Key="UrlSample">
            <validation:ValidationRules.Rules>
                <rules:UrlValidationRule />
            </validation:ValidationRules.Rules>
        </validation:ValidationRules>
    </Grid.Resources>    

    <controls:ValidatingTextBox IsMandatory="True" Header="Website" Text="http://www.jamescroft.co.uk" MaxLength="50" ValidationRules="{StaticResource UrlSample}" />

jamesmcroft

public MainPage()
{
    this.InitializeComponent();
    
    this.myCanvas.InkPresenter.InputDeviceTypes =  Windows.UI.Core.CoreInputDeviceTypes.Pen; // Enables only pen.
    this.myCanvas.InkPresenter.InputDeviceTypes =  Windows.UI.Core.CoreInputDeviceTypes.Pen | Windows.UI.Core.CoreInputDeviceTypes.Touch; // Enables pen and touch.
}

jamesmcroft

public MainPage()
{
    // Initialization of page and inking inputs...
    
    this.myCanvas.InkPresenter.ActivateCustomDrying();
    this.myCanvas.InkPresenter.SetPredefinedConfiguration(InkPresenterPredefinedConfiguration.SimpleMultiplePointer); // This turns on multi pointer input.
}