WIP: add export android script

.github/workflows/android.yml

@@ -0,0 +1,36 @@
+name: android build
+on:
+  - push
+jobs:
+  build:
+    name: build android apps
+    runs-on: ubuntu-latest
+    container: unityci/editor:ubuntu-2020.3.36f1-android-1
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+
+      - name: activate unity license
+        run: ./ci/android/activate
+        env:
+          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
+
+      - name: export android project
+        run: ./ci/android/export
+
+      - name: install gradle
+        run: ./ci/android/install-gradle
+
+      - name: create aab
+        run: ./ci/android/package
+        env:
+          # https://github.com/masakura2/unity-ci-demo/actions/runs/3335939692/jobs/5520492479
+          # ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+          # なんでやろう...
+          JAVA_HOME: /opt/unity/Editor/Data/PlaybackEngines/AndroidPlayer/OpenJDK
+
+      - name: artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: android-project
+          path: build/android/launcher/build/outputs

Assets/Editor/Export.cs

@@ -0,0 +1,17 @@
+using UnityEditor;
+
+// ReSharper disable once CheckNamespace
+// ReSharper disable once UnusedType.Global
+public static class Export
+{
+    // ReSharper disable once UnusedMember.Global
+    public static void Android()
+    {
+        EditorUserBuildSettings.exportAsGoogleAndroidProject = true;
+
+        BuildPipeline.BuildPlayer(EditorBuildSettings.scenes,
+            "build/android",
+            BuildTarget.Android,
+            BuildOptions.None);
+    }
+}

ProjectSettings/ProjectSettings.asset

@@ -268,7 +268,99 @@ PlayerSettings:
   AndroidValidateAppBundleSize: 1
   AndroidAppBundleSizeToValidate: 150
   m_BuildTargetIcons: []
-  m_BuildTargetPlatformIcons: []
+  m_BuildTargetPlatformIcons:
+  - m_BuildTarget: Android
+    m_Icons:
+    - m_Textures: []
+      m_Width: 432
+      m_Height: 432
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 324
+      m_Height: 324
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 216
+      m_Height: 216
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 162
+      m_Height: 162
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 108
+      m_Height: 108
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 81
+      m_Height: 81
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 192
+      m_Height: 192
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 144
+      m_Height: 144
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 96
+      m_Height: 96
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 72
+      m_Height: 72
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 48
+      m_Height: 48
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 36
+      m_Height: 36
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 192
+      m_Height: 192
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 144
+      m_Height: 144
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 96
+      m_Height: 96
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 72
+      m_Height: 72
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 48
+      m_Height: 48
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 36
+      m_Height: 36
+      m_Kind: 1
+      m_SubKind: 
   m_BuildTargetBatching: []
   m_BuildTargetGraphicsJobs:
   - m_BuildTarget: MacStandaloneSupport

ci/android/activate

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+set -eux
+
+echo "$UNITY_LICENSE" > UnityLicenseFile.ulf
+unity-editor -logFile - -quit -manualLicenseFile UnityLicenseFile.ulf || true

ci/android/export

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+set -eux
+
+unity-editor -batchmode -quit -logFile - -projectPath . -executeMethod Export.Android

ci/android/install-gradle

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+apt-get -qy update && apt-get -qy install unzip || true
+
+cd build/android
+mkdir -p gradle
+wget https://services.gradle.org/distributions/gradle-6.9.3-bin.zip
+unzip -d gradle gradle-6.9.3-bin.zip

ci/android/package

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+cd build/android
+./gradle/gradle-6.9.3/bin/gradle launcher:bundleRelease