feat(SplashScreen): sample for uno toolkit control

.gitignore

@@ -17,6 +17,7 @@ Resource.Designer.cs
 
 # User-specific files (MonoDevelop/Xamarin Studio)
 *.userprefs
+.DS_Store
 
 # Build results
 [Dd]ebug[-\w]*/

UI/SplashScreenSample/SplashScreenSample.Mobile/SplashScreenSample.Mobile.csproj

@@ -14,6 +14,7 @@
     <RuntimeIdentifier Condition="'$(TargetFramework)' == 'net8.0-macos'">osx-x64</RuntimeIdentifier>
   </PropertyGroup>
   <ItemGroup>
+    <PackageReference Include="Uno.Toolkit.WinUI" Version="5.1.7" />
     <PackageReference Include="Uno.WinUI" Version="5.1.87" />
     <PackageReference Include="Uno.WinUI.DevServer" Version="5.1.87" Condition="'$(Configuration)'=='Debug'" />
     <PackageReference Include="Uno.UI.Adapter.Microsoft.Extensions.Logging" Version="5.1.87" />

UI/SplashScreenSample/SplashScreenSample.Shared/App.xaml

@@ -8,8 +8,9 @@
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
                 <XamlControlsResources xmlns="using:Microsoft.UI.Xaml.Controls" />
-                <!-- Add resource dictionaries here -->                
-            </ResourceDictionary.MergedDictionaries>
+                <!-- Add resource dictionaries here -->
+				<ToolkitResources xmlns="using:Uno.Toolkit.UI" />
+			</ResourceDictionary.MergedDictionaries>
             <!-- Add resources here -->
         </ResourceDictionary>
     </Application.Resources>

UI/SplashScreenSample/SplashScreenSample.Shared/App.xaml.cs

@@ -3,6 +3,7 @@
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Navigation;
 using System;
+using System.Threading.Tasks;
 using Windows.ApplicationModel;
 using Windows.ApplicationModel.Activation;
 
@@ -58,17 +59,14 @@ protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs ar
             if (rootFrame == null)
             {
                 // Create a Frame to act as the navigation context and navigate to the first page
-                rootFrame = new Frame();
+                rootFrame = WaitWithSplashScreen<MainPage>();
 
                 rootFrame.NavigationFailed += OnNavigationFailed;
 
                 if (args.UWPLaunchActivatedEventArgs.PreviousExecutionState == ApplicationExecutionState.Terminated)
                 {
                     // TODO: Load state from previously suspended application
                 }
-
-                // Place the frame in the current Window
-                _window.Content = rootFrame;
             }
 
 #if !(NET6_0_OR_GREATER && WINDOWS)
@@ -111,6 +109,34 @@ private void OnSuspending(object sender, SuspendingEventArgs e)
             deferral.Complete();
         }
 
+        private Frame WaitWithSplashScreen<T>() where T : Page, new()
+        {
+            var shell = new Shell();
+            if (Shell.IsSplashCapable)
+            {
+                _window.Content = shell;
+
+                Frame rootFrame = new Frame();
+                async void PageNavigated(object s, NavigationEventArgs e)
+                {
+                    await Task.Delay(3000);
+                    _window.Content = rootFrame;
+                    rootFrame.Navigated -= PageNavigated;
+                };
+
+                rootFrame.Navigated += PageNavigated;
+                rootFrame.Navigate(typeof(T));
+                return rootFrame;
+            }
+            else
+            {
+                var page = new T();
+                Frame rootFrame = new Frame();
+                rootFrame.Navigate(typeof(T));
+                return rootFrame;
+            }
+        }
+
         /// <summary>
         /// Configures global Uno Platform logging
         /// </summary>

UI/SplashScreenSample/SplashScreenSample.Shared/Shell.xaml

@@ -0,0 +1,50 @@
+<UserControl
+    x:Class="SplashScreenSample.Shell"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:SplashScreenSample"
+    xmlns:utu="using:Uno.Toolkit.UI"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006">
+
+    <Grid>
+        <utu:ExtendedSplashScreen x:Name="Splash"
+                                  Platforms="Windows">
+            <utu:ExtendedSplashScreen.LoadingContentTemplate>
+                <DataTemplate>
+					<Grid Padding="0,72" Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
+                        <StackPanel Spacing="48" Orientation="Vertical">
+                            <!--  Splash Screen Image  -->
+                            <Viewbox x:Name="SplashScreenImageViewbox"
+                                     Width="270"
+                                     Height="185"
+									 HorizontalAlignment="Center"
+                                     VerticalAlignment="Center"
+                                     Stretch="None">
+                                <Image x:Name="SplashScreenImage"
+                                       Source="Assets/SplashScreen.png" />
+                            </Viewbox>
+
+                            <!--  App Name  -->
+                            <TextBlock x:Name="SplashScreenAppName"
+                                       HorizontalAlignment="Center"
+                                       VerticalAlignment="Center"
+                                       FontSize="20"
+                                       LineHeight="32">
+                                <Run FontWeight="SemiBold" 
+                                     Text="SplashScreenSample" />
+                            </TextBlock>
+
+                            <!--  Loading Indicator  -->
+                            <ProgressRing x:Name="SplashScreenLoadingIndicator"
+                                          VerticalAlignment="Bottom"
+										  HorizontalAlignment="Center"
+                                          IsActive="True"
+                                          IsIndeterminate="True" />
+                        </StackPanel>
+                    </Grid>
+                </DataTemplate>
+            </utu:ExtendedSplashScreen.LoadingContentTemplate>
+        </utu:ExtendedSplashScreen>
+    </Grid>
+</UserControl>

UI/SplashScreenSample/SplashScreenSample.Shared/Shell.xaml.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+
+namespace SplashScreenSample
+{
+    public sealed partial class Shell : UserControl
+    {
+        public static bool IsSplashCapable = false;
+
+        public Shell()
+        {
+            this.InitializeComponent();
+#if NET6_0_OR_GREATER && WINDOWS && !HAS_UNO
+            IsSplashCapable = true;
+#endif
+        }
+    }
+}

UI/SplashScreenSample/SplashScreenSample.Shared/SplashScreenSample.Shared.projitems

@@ -21,12 +21,16 @@
     <Compile Include="$(MSBuildThisFileDirectory)MainPage.xaml.cs">
       <DependentUpon>MainPage.xaml</DependentUpon>
     </Compile>
+    <Compile Include="$(MSBuildThisFileDirectory)Shell.xaml.cs">
+      <DependentUpon>Shell.xaml</DependentUpon>
+    </Compile>
   </ItemGroup>
   <ItemGroup>
     <Page Include="$(MSBuildThisFileDirectory)MainPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="$(MSBuildThisFileDirectory)Shell.xaml" />
   </ItemGroup>
   <ItemGroup>
     <None Include="$(MSBuildThisFileDirectory)Assets\SharedAssets.md" />

UI/SplashScreenSample/SplashScreenSample.Skia.Gtk/SplashScreenSample.Skia.Gtk.csproj

@@ -16,6 +16,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
+    <PackageReference Include="Uno.Toolkit.WinUI" Version="5.1.7" />
     <PackageReference Include="Uno.WinUI.Skia.Gtk" Version="5.1.87" />
     <PackageReference Include="Uno.WinUI.DevServer" Version="5.1.87" Condition="'$(Configuration)'=='Debug'" />
     <PackageReference Include="Uno.UI.Adapter.Microsoft.Extensions.Logging" Version="5.1.87" />

UI/SplashScreenSample/SplashScreenSample.Skia.WPF/SplashScreenSample.Skia.WPF.csproj

@@ -22,6 +22,7 @@
     <PackageReference Include="Uno.WinUI.DevServer" Version="5.1.87" Condition="'$(Configuration)'=='Debug'" />
     <PackageReference Include="Uno.UI.Adapter.Microsoft.Extensions.Logging" Version="5.1.87" />
     <PackageReference Include="Uno.WinUI.Lottie" Version="5.1.87" />
+    <PackageReference Include="Uno.Toolkit.WinUI" Version="5.1.7" />
     <PackageReference Include="SkiaSharp.Skottie" Version="2.88.7" />
     <PackageReference Include="SkiaSharp.Views.Uno.WinUI" Version="2.88.7" />
   </ItemGroup>

UI/SplashScreenSample/SplashScreenSample.Wasm/SplashScreenSample.Wasm.csproj

@@ -48,6 +48,7 @@
     <PackageReference Include="Uno.WinUI.DevServer" Version="5.1.87" Condition="'$(Configuration)'=='Debug'" />
     <PackageReference Include="Uno.UI.Adapter.Microsoft.Extensions.Logging" Version="5.1.87" />
     <PackageReference Include="Uno.Wasm.Bootstrap" Version="8.0.11" />
+    <PackageReference Include="Uno.Toolkit.WinUI" Version="5.1.7" />
     <PackageReference Include="Uno.Wasm.Bootstrap.DevServer" Version="8.0.11" />
     <PackageReference Include="Uno.WinUI.Lottie" Version="5.1.87" />
   </ItemGroup>

UI/SplashScreenSample/SplashScreenSample.Windows/SplashScreenSample.Windows.csproj

@@ -28,6 +28,7 @@
 		<PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.3233" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
 		<PackageReference Include="Uno.Core.Extensions.Logging.Singleton" Version="4.0.1" />
+    	<PackageReference Include="Uno.Toolkit.WinUI" Version="5.1.7" />
 
 		<Manifest Include="$(ApplicationManifest)" />
 	</ItemGroup>