setup android project

Raylib-cs.Android/AndroidManifest.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+  <application android:allowBackup="true" android:icon="@mipmap/appicon" android:label="@string/app_name" android:roundIcon="@mipmap/appicon_round" android:supportsRtl="true">
+  </application>
+  <uses-permission android:name="android.permission.INTERNET" />
+</manifest>

Raylib-cs.Android/MainActivity.cs

@@ -0,0 +1,13 @@
+namespace Raylib_cs.Android;
+
+[Activity(Label = "@string/app_name", MainLauncher = true)]
+public class MainActivity : Activity
+{
+    protected override void OnCreate(Bundle? savedInstanceState)
+    {
+        base.OnCreate(savedInstanceState);
+
+        // Set our view from the "main" layout resource
+        SetContentView(Resource.Layout.activity_main);
+    }
+}

Raylib-cs.Android/Raylib-cs.Android.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net7.0-android</TargetFramework>
+    <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
+    <RootNamespace>Raylib_cs.Android</RootNamespace>
+    <OutputType>Exe</OutputType>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <ApplicationId>com.companyname.Raylib_cs.Android</ApplicationId>
+    <ApplicationVersion>1</ApplicationVersion>
+    <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Raylib-cs" Version="4.5.0.2" />
+  </ItemGroup>
+</Project>

Raylib-cs.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.xml),
+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.xml
+
+    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 "Resource" 
+(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 Resource class would expose:
+
+public class Resource {
+    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 Resource.Drawable.icon to reference the drawable/icon.png file, or 
+Resource.Layout.main to reference the layout/main.xml file, or Resource.Strings.first_string 
+to reference the first string in the dictionary file values/strings.xml.

Raylib-cs.Android/Resources/layout/activity_main.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <TextView 
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:text="@string/app_text"
+    />
+</RelativeLayout>

Raylib-cs.Android/Resources/mipmap-anydpi-v26/appicon.xml

@@ -0,0 +1,4 @@
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@mipmap/appicon_background" />
+  <foreground android:drawable="@mipmap/appicon_foreground" />
+</adaptive-icon>

Raylib-cs.Android/Resources/mipmap-anydpi-v26/appicon_round.xml

@@ -0,0 +1,4 @@
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@mipmap/appicon_background" />
+  <foreground android:drawable="@mipmap/appicon_foreground" />
+</adaptive-icon>

Raylib-cs.Android/Resources/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#2C3E50</color>
+</resources>

Raylib-cs.Android/Resources/values/strings.xml

@@ -0,0 +1,4 @@
+<resources>
+    <string name="app_name">Raylib_cs.Android</string>
+    <string name="app_text">Hello, Android!</string>
+</resources>

Raylib-cs.sln

@@ -7,6 +7,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Raylib-cs", "Raylib-cs\Rayl
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Raylib-cs.Tests", "Raylib-cs.Tests\Raylib-cs.Tests.csproj", "{523DEE6A-20CD-47AB-94A6-8D3C3CF9ADAD}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Raylib-cs.Android", "Raylib-cs.Android\Raylib-cs.Android.csproj", "{FF57C585-9887-4DC1-A240-5B3D85E9C459}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -25,6 +27,18 @@ Global
 		{523DEE6A-20CD-47AB-94A6-8D3C3CF9ADAD}.Release|Any CPU.Build.0 = Release|Any CPU
 		{523DEE6A-20CD-47AB-94A6-8D3C3CF9ADAD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{523DEE6A-20CD-47AB-94A6-8D3C3CF9ADAD}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Debug|x64.Build.0 = Debug|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Debug|x86.Build.0 = Debug|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Release|x64.ActiveCfg = Release|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Release|x64.Build.0 = Release|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Release|x86.ActiveCfg = Release|Any CPU
+		{FF57C585-9887-4DC1-A240-5B3D85E9C459}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE