Added simple Iris test app

MicrosoftIris.sln

@@ -7,11 +7,13 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UIX", "UIX\UIX.csproj", "{7
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UIX.RenderApi", "UIX.RenderApi\UIX.RenderApi.csproj", "{CB2B7609-C7B8-4E2A-82D8-DD631B70B621}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UIX.Debug", "UIX.Debug\UIX.Debug.csproj", "{B5E91A1A-82F4-404B-8CAA-8E4D298EB6DE}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UIX.Debug", "UIX.Debug\UIX.Debug.csproj", "{B5E91A1A-82F4-404B-8CAA-8E4D298EB6DE}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tests", "Tests", "{1F0A2AD3-81C3-4A53-8AEF-DC67ABC63183}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleDebugClient", "Tests\SimpleDebugClient\SimpleDebugClient.csproj", "{283532A3-A744-4C1C-960C-0B4FE9AF98C9}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SimpleDebugClient", "Tests\SimpleDebugClient\SimpleDebugClient.csproj", "{283532A3-A744-4C1C-960C-0B4FE9AF98C9}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleIrisApp", "Tests\SimpleIrisApp\SimpleIrisApp.csproj", "{96FB9772-5619-47AD-93FC-F26319EC6BB1}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -61,22 +63,35 @@ Global
 		{B5E91A1A-82F4-404B-8CAA-8E4D298EB6DE}.Release|x86.Build.0 = Release|Any CPU
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|x64.ActiveCfg = Debug|x64
-		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|x64.Build.0 = Debug|Any CPU
+		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|x64.Build.0 = Debug|x64
-		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|x86.ActiveCfg = Debug|x86
-		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|x86.Build.0 = Debug|Any CPU
+		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Debug|x86.Build.0 = Debug|x86
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Release|Any CPU.Build.0 = Release|Any CPU
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Release|x64.ActiveCfg = Release|Any CPU
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Release|x64.Build.0 = Release|Any CPU
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Release|x86.ActiveCfg = Release|Any CPU
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9}.Release|x86.Build.0 = Release|Any CPU
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Debug|x64.ActiveCfg = Debug|x64
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Debug|x64.Build.0 = Debug|x64
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Debug|x86.ActiveCfg = Debug|x86
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Debug|x86.Build.0 = Debug|x86
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Release|x64.ActiveCfg = Release|Any CPU
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Release|x64.Build.0 = Release|Any CPU
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Release|x86.ActiveCfg = Release|Any CPU
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{283532A3-A744-4C1C-960C-0B4FE9AF98C9} = {1F0A2AD3-81C3-4A53-8AEF-DC67ABC63183}
+		{96FB9772-5619-47AD-93FC-F26319EC6BB1} = {1F0A2AD3-81C3-4A53-8AEF-DC67ABC63183}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {25300402-D4C7-4F92-841D-894A842FF055}

Tests/SimpleIrisApp/Pages/MainPage.uix

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<UIX xmlns="http://schemas.microsoft.com/2007/uix">
+    <UI Name="Frame">
+        <Content>
+            <Panel Layout="VerticalFlow">
+                <Children>
+                    <Graphic Content="clr-res://SimpleIrisApp!ZuneDevLogo.png" StretchingPolicy="Uniform"
+                             SizingPolicy="SizeToContent" MaximumSize="140,0"/>
+
+                    <Text Content="Howdy from Microsoft Iris!" Font="Segoe UI,14" Color="White"/>
+                </Children>
+            </Panel>
+        </Content>
+    </UI>
+</UIX>

Tests/SimpleIrisApp/Program.cs

@@ -0,0 +1,25 @@
+using Microsoft.Iris;
+using System;
+using System.IO;
+
+namespace SimpleIrisApp;
+
+internal class Program
+{
+    static void Main(string[] args)
+    {
+        Console.WriteLine("Launching Iris app...");
+
+        Application.Initialize();
+
+        Application.Window.Caption = "Iris app";
+        Application.Window.RequestLoad("clr-res://SimpleIrisApp!MainPage.uix#Frame");
+
+        Application.Run(OnInitialLoadComplete);
+    }
+
+    static void OnInitialLoadComplete(object arg)
+    {
+        Console.WriteLine("Initial load complete");
+    }
+}

Tests/SimpleIrisApp/SimpleIrisApp.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net6.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <Platforms>x86;x64</Platforms>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <EmbeddedResource Include="Assets\*.*" />
+        <EmbeddedResource Include="Pages\*.*" />
+    </ItemGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\..\UIX\UIX.csproj" />
+    </ItemGroup>
+
+    <Target Name="CopyCustomContent" AfterTargets="AfterBuild">
+        <Copy SourceFiles="..\..\UIXrender.dll" DestinationFolder="$(OutDir)" />
+    </Target>
+
+</Project>