AvaloniaUI · serdar-sahin · Dec 8, 2025
diff --git a/XamlPlayground.sln b/XamlPlayground.sln
@@ -1,5 +1,8 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.14.36717.8 d17.14
+MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XamlPlayground", "src\XamlPlayground\XamlPlayground.csproj", "{4E84133A-4280-41FC-A4E1-34463403CA8A}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XamlPlayground.NetCore", "src\XamlPlayground.NetCore\XamlPlayground.NetCore.csproj", "{5B0621D6-B7D4-49EF-8C24-FD81823D56AF}"
@@ -9,9 +12,9 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "build", "build", "{2629EA9C-FEFD-4604-BD92-C23DBB54316A}"
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
-		Directory.Build.props = Directory.Build.props
 		.github\workflows\azure-swa.yml = .github\workflows\azure-swa.yml
 		.github\workflows\build.yml = .github\workflows\build.yml
+		Directory.Build.props = Directory.Build.props
 		.github\workflows\pages.yml = .github\workflows\pages.yml
 	EndProjectSection
 EndProject
@@ -23,6 +26,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "docs", "docs", "{D38F82B0-7
 		README.md = README.md
 	EndProjectSection
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XamlPlayground.Android", "src\XamlPlayground.Android\XamlPlayground.Android.csproj", "{1ABE8F08-18BF-8AF7-71F8-B2DD081FA757}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -41,10 +46,23 @@ Global
 		{00E8340C-7F10-446C-A1B4-48C68D8F1612}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{00E8340C-7F10-446C-A1B4-48C68D8F1612}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{00E8340C-7F10-446C-A1B4-48C68D8F1612}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1ABE8F08-18BF-8AF7-71F8-B2DD081FA757}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1ABE8F08-18BF-8AF7-71F8-B2DD081FA757}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1ABE8F08-18BF-8AF7-71F8-B2DD081FA757}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
+		{1ABE8F08-18BF-8AF7-71F8-B2DD081FA757}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1ABE8F08-18BF-8AF7-71F8-B2DD081FA757}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1ABE8F08-18BF-8AF7-71F8-B2DD081FA757}.Release|Any CPU.Deploy.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{4E84133A-4280-41FC-A4E1-34463403CA8A} = {9CF0A712-DEA1-42BC-AB3A-ED8E6DAE523C}
 		{5B0621D6-B7D4-49EF-8C24-FD81823D56AF} = {9CF0A712-DEA1-42BC-AB3A-ED8E6DAE523C}
 		{00E8340C-7F10-446C-A1B4-48C68D8F1612} = {9CF0A712-DEA1-42BC-AB3A-ED8E6DAE523C}
+		{1ABE8F08-18BF-8AF7-71F8-B2DD081FA757} = {9CF0A712-DEA1-42BC-AB3A-ED8E6DAE523C}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {467552CC-5E9E-4CAB-9C3C-69AC5343B019}
 	EndGlobalSection
 EndGlobal
diff --git a/src/XamlPlayground.Android/Icon.png b/src/XamlPlayground.Android/Icon.png
diff --git a/src/XamlPlayground.Android/MainActivity.cs b/src/XamlPlayground.Android/MainActivity.cs
@@ -0,0 +1,21 @@
+using Android.App;
+using Android.Content.PM;
+using Avalonia;
+using Avalonia.Android;
+
+namespace XamlPlayground.Android;
+
+[Activity(
+    Label = "XamlPlayground.Android",
+    Theme = "@style/MyTheme.NoActionBar",
+    Icon = "@drawable/icon",
+    MainLauncher = true,
+    ConfigurationChanges = ConfigChanges.Orientation | ConfigChanges.ScreenSize | ConfigChanges.UiMode)]
+public class MainActivity : AvaloniaMainActivity<App>
+{
+    protected override AppBuilder CustomizeAppBuilder(AppBuilder builder)
+    {
+        return base.CustomizeAppBuilder(builder)
+            .WithInterFont();
+    }
+}
diff --git a/src/XamlPlayground.Android/Properties/AndroidManifest.xml b/src/XamlPlayground.Android/Properties/AndroidManifest.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto">
+	<uses-permission android:name="android.permission.INTERNET" />
+	<application android:label="XamlPlayground" android:icon="@drawable/Icon" />
+</manifest>
diff --git a/src/XamlPlayground.Android/Resources/AboutResources.txt b/src/XamlPlayground.Android/Resources/AboutResources.txt
@@ -0,0 +1,44 @@
+Images, layout descriptions, binary blobs and string dictionaries can be included 
+in your application as resource files.  Various Android APIs are designed to 
+operate on the resource IDs instead of dealing with images, strings or binary blobs 
+directly.
+
+For example, a sample Android app that contains a user interface layout (main.axml),
+an internationalization string table (strings.xml) and some icons (drawable-XXX/icon.png) 
+would keep its resources in the "Resources" directory of the application:
+
+Resources/
+    drawable/
+        icon.png
+
+    layout/
+        main.axml
+
+    values/
+        strings.xml
+
+In order to get the build system to recognize Android resources, set the build action to
+"AndroidResource".  The native Android APIs do not operate directly with filenames, but 
+instead operate on resource IDs.  When you compile an Android application that uses resources, 
+the build system will package the resources for distribution and generate a class called "R" 
+(this is an Android convention) that contains the tokens for each one of the resources 
+included. For example, for the above Resources layout, this is what the R class would expose:
+
+public class R {
+    public class drawable {
+        public const int icon = 0x123;
+    }
+
+    public class layout {
+        public const int main = 0x456;
+    }
+
+    public class strings {
+        public const int first_string = 0xabc;
+        public const int second_string = 0xbcd;
+    }
+}
+
+You would then use R.drawable.icon to reference the drawable/icon.png file, or R.layout.main 
+to reference the layout/main.axml file, or R.strings.first_string to reference the first 
+string in the dictionary file values/strings.xml.
diff --git a/src/XamlPlayground.Android/Resources/drawable-night-v31/avalonia_anim.xml b/src/XamlPlayground.Android/Resources/drawable-night-v31/avalonia_anim.xml
@@ -0,0 +1,66 @@
+<animated-vector
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  xmlns:aapt="http://schemas.android.com/aapt">
+  <aapt:attr name="android:drawable">
+    <vector
+      android:name="vector"
+      android:width="128dp"
+      android:height="128dp"
+      android:viewportWidth="128"
+      android:viewportHeight="128">
+      <group
+        android:name="wrapper"
+        android:translateX="21"
+        android:translateY="21">
+        <group android:name="group">
+          <path
+            android:name="path"
+            android:pathData="M 74.853 85.823 L 75.368 85.823 C 80.735 85.823 85.144 81.803 85.761 76.602 L 85.836 41.76 C 85.225 18.593 66.254 0 42.939 0 C 19.24 0 0.028 19.212 0.028 42.912 C 0.028 66.357 18.831 85.418 42.18 85.823 L 74.853 85.823 Z"
+            android:strokeWidth="1"/>
+          <path
+            android:name="path_1"
+            android:pathData="M 43.059 14.614 C 29.551 14.614 18.256 24.082 15.445 36.743 C 18.136 37.498 20.109 39.968 20.109 42.899 C 20.109 45.831 18.136 48.301 15.445 49.055 C 18.256 61.716 29.551 71.184 43.059 71.184 C 47.975 71.184 52.599 69.93 56.628 67.723 L 56.628 70.993 L 71.344 70.993 L 71.344 44.072 C 71.357 43.714 71.344 43.26 71.344 42.899 C 71.344 27.278 58.68 14.614 43.059 14.614 Z M 29.51 42.899 C 29.51 35.416 35.576 29.35 43.059 29.35 C 50.541 29.35 56.607 35.416 56.607 42.899 C 56.607 50.382 50.541 56.448 43.059 56.448 C 35.576 56.448 29.51 50.382 29.51 42.899 Z"
+            android:strokeWidth="1"
+            android:fillType="evenOdd"/>
+          <path
+            android:name="path_2"
+            android:pathData="M 18.105 42.88 C 18.105 45.38 16.078 47.407 13.579 47.407 C 11.079 47.407 9.052 45.38 9.052 42.88 C 9.052 40.381 11.079 38.354 13.579 38.354 C 16.078 38.354 18.105 40.381 18.105 42.88 Z"
+            android:strokeWidth="1"/>
+        </group>
+      </group>
+    </vector>
+  </aapt:attr>
+  <target android:name="path">
+    <aapt:attr name="android:animation">
+      <objectAnimator
+        android:propertyName="fillColor"
+        android:duration="1000"
+        android:valueFrom="#00ffffff"
+        android:valueTo="#161c2d"
+        android:valueType="colorType"
+        android:interpolator="@android:interpolator/fast_out_slow_in"/>
+    </aapt:attr>
+  </target>
+  <target android:name="path_1">
+    <aapt:attr name="android:animation">
+      <objectAnimator
+        android:propertyName="fillColor"
+        android:duration="1000"
+        android:valueFrom="#00ffffff"
+        android:valueTo="#f9f9fb"
+        android:valueType="colorType"
+        android:interpolator="@android:interpolator/fast_out_slow_in"/>
+    </aapt:attr>
+  </target>
+  <target android:name="path_2">
+    <aapt:attr name="android:animation">
+      <objectAnimator
+        android:propertyName="fillColor"
+        android:duration="1000"
+        android:valueFrom="#00ffffff"
+        android:valueTo="#f9f9fb"
+        android:valueType="colorType"
+        android:interpolator="@android:interpolator/fast_out_slow_in"/>
+    </aapt:attr>
+  </target>
+</animated-vector>
diff --git a/src/XamlPlayground.Android/Resources/drawable-v31/avalonia_anim.xml b/src/XamlPlayground.Android/Resources/drawable-v31/avalonia_anim.xml
@@ -0,0 +1,71 @@
+<animated-vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt">
+    <aapt:attr name="android:drawable">
+        <vector
+            android:name="vector"
+            android:width="128dp"
+            android:height="128dp"
+            android:viewportWidth="128"
+            android:viewportHeight="128">
+            <group
+                android:name="wrapper"
+                android:translateX="21"
+                android:translateY="21">
+                <group android:name="group">
+                    <path
+                        android:name="path"
+                        android:pathData="M 74.853 85.823 L 75.368 85.823 C 80.735 85.823 85.144 81.803 85.761 76.602 L 85.836 41.76 C 85.225 18.593 66.254 0 42.939 0 C 19.24 0 0.028 19.212 0.028 42.912 C 0.028 66.357 18.831 85.418 42.18 85.823 L 74.853 85.823 Z"
+                        android:fillColor="#00ffffff"
+                        android:strokeWidth="1"/>
+                    <path
+                        android:name="path_1"
+                        android:pathData="M 43.059 14.614 C 29.551 14.614 18.256 24.082 15.445 36.743 C 18.136 37.498 20.109 39.968 20.109 42.899 C 20.109 45.831 18.136 48.301 15.445 49.055 C 18.256 61.716 29.551 71.184 43.059 71.184 C 47.975 71.184 52.599 69.93 56.628 67.723 L 56.628 70.993 L 71.344 70.993 L 71.344 44.072 C 71.357 43.714 71.344 43.26 71.344 42.899 C 71.344 27.278 58.68 14.614 43.059 14.614 Z M 29.51 42.899 C 29.51 35.416 35.576 29.35 43.059 29.35 C 50.541 29.35 56.607 35.416 56.607 42.899 C 56.607 50.382 50.541 56.448 43.059 56.448 C 35.576 56.448 29.51 50.382 29.51 42.899 Z"
+                        android:fillColor="#00ffffff"
+                        android:strokeWidth="1"
+                        android:fillType="evenOdd"/>
+                    <path
+                        android:name="path_2"
+                        android:pathData="M 18.105 42.88 C 18.105 45.38 16.078 47.407 13.579 47.407 C 11.079 47.407 9.052 45.38 9.052 42.88 C 9.052 40.381 11.079 38.354 13.579 38.354 C 16.078 38.354 18.105 40.381 18.105 42.88 Z"
+                        android:fillColor="#00ffffff"
+                        android:strokeWidth="1"/>
+                </group>
+            </group>
+        </vector>
+    </aapt:attr>
+    <target android:name="path_2">
+        <aapt:attr name="android:animation">
+            <objectAnimator
+                android:propertyName="fillColor"
+                android:startOffset="100"
+                android:duration="900"
+                android:valueFrom="#00ffffff"
+                android:valueTo="#161c2d"
+                android:valueType="colorType"
+                android:interpolator="@android:interpolator/fast_out_slow_in"/>
+        </aapt:attr>
+    </target>
+    <target android:name="path">
+        <aapt:attr name="android:animation">
+            <objectAnimator
+                android:propertyName="fillColor"
+                android:duration="500"
+                android:valueFrom="#00ffffff"
+                android:valueTo="#f9f9fb"
+                android:valueType="colorType"
+                android:interpolator="@android:interpolator/fast_out_slow_in"/>
+        </aapt:attr>
+    </target>
+    <target android:name="path_1">
+        <aapt:attr name="android:animation">
+            <objectAnimator
+                android:propertyName="fillColor"
+                android:startOffset="100"
+                android:duration="900"
+                android:valueFrom="#00ffffff"
+                android:valueTo="#161c2d"
+                android:valueType="colorType"
+                android:interpolator="@android:interpolator/fast_out_slow_in"/>
+        </aapt:attr>
+    </target>
+</animated-vector>
diff --git a/src/XamlPlayground.Android/Resources/drawable/splash_screen.xml b/src/XamlPlayground.Android/Resources/drawable/splash_screen.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+  <item>
+    <color android:color="@color/splash_background"/>
+  </item>
+
+  <item android:drawable="@drawable/icon"
+        android:width="120dp"
+        android:height="120dp"
+        android:gravity="center" />
+
+</layer-list>
diff --git a/src/XamlPlayground.Android/Resources/values-night/colors.xml b/src/XamlPlayground.Android/Resources/values-night/colors.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <color name="splash_background">#212121</color>
+</resources>
diff --git a/src/XamlPlayground.Android/Resources/values-v31/styles.xml b/src/XamlPlayground.Android/Resources/values-v31/styles.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<resources>
+
+  <style name="MyTheme">
+  </style>
+
+  <style name="MyTheme.NoActionBar" parent="@style/Theme.AppCompat.NoActionBar">
+    <item name="android:windowActionBar">false</item>
+    <item name="android:windowBackground">@null</item>
+    <item name="android:windowNoTitle">true</item>
+    <item name="android:windowSplashScreenBackground">@color/splash_background</item>
+    <item name="android:windowSplashScreenAnimatedIcon">@drawable/avalonia_anim</item>
+    <item name="android:windowSplashScreenAnimationDuration">1000</item>
+    <item name="postSplashScreenTheme">@style/MyTheme.Main</item>
+
+  </style>
+  <style name="MyTheme.Main"
+         parent ="MyTheme.NoActionBar">
+    <item name="android:windowIsTranslucent">true</item>
+  </style>
+</resources>
diff --git a/src/XamlPlayground.Android/Resources/values/colors.xml b/src/XamlPlayground.Android/Resources/values/colors.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <color name="splash_background">#FFFFFF</color>
+</resources>
diff --git a/src/XamlPlayground.Android/Resources/values/styles.xml b/src/XamlPlayground.Android/Resources/values/styles.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<resources>
+
+  <style name="MyTheme">
+  </style>
+
+  <style name="MyTheme.NoActionBar" parent="@style/Theme.AppCompat.DayNight.NoActionBar">
+    <item name="android:windowActionBar">false</item>
+    <item name="android:windowBackground">@drawable/splash_screen</item>
+    <item name="android:windowNoTitle">true</item>
+  </style>
+</resources>
diff --git a/src/XamlPlayground.Android/XamlPlayground.Android.csproj b/src/XamlPlayground.Android/XamlPlayground.Android.csproj
@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0-android36.0</TargetFramework>
+    <SupportedOSPlatformVersion>21.0</SupportedOSPlatformVersion>
+    <Nullable>enable</Nullable>
+    <ApplicationId>com.CompanyName.XamlPlayground</ApplicationId>
+    <ApplicationVersion>1</ApplicationVersion>
+    <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+    <AndroidPackageFormat>apk</AndroidPackageFormat>
+    <AndroidEnableProfiledAot>false</AndroidEnableProfiledAot>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <AndroidResource Include="Icon.png">
+      <Link>Resources\drawable\Icon.png</Link>
+    </AndroidResource>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Avalonia.Android" Version="11.3.8" />
+    <PackageReference Include="Xamarin.AndroidX.Core.SplashScreen" Version="1.2.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\XamlPlayground\XamlPlayground.csproj" />
+  </ItemGroup>
+</Project>
diff --git a/src/XamlPlayground.Web/XamlPlayground.Web.csproj b/src/XamlPlayground.Web/XamlPlayground.Web.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <!--Temporal hack that fixes compilation in VS-->
     <TypeScriptCompileBlocked>true</TypeScriptCompileBlocked>
     <RootNamespace>XamlPlayground.Web</RootNamespace>
@@ -23,7 +23,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Avalonia.Browser.Blazor" Version="$(AvaloniaVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="7.0.14" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="7.0.14" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="$(MicrosoftCodeAnalysisVersion)" />

diff --git a/src/XamlPlayground/Services/CompilerService.cs b/src/XamlPlayground/Services/CompilerService.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
@@ -70,7 +71,7 @@ public static (Assembly? Assembly, AssemblyLoadContext? Context) GetScriptAssemb
         {
             foreach (var error in errors)
             {
-                Console.WriteLine(error);
+                Debug.WriteLine(error);
             }
 
             return (null, null);