android_builds.yml

name: 🤖 Android Builds
on: [push, pull_request]

# Global Settings
env:
  SCONSFLAGS: platform=android verbose=yes warnings=all werror=yes debug_symbols=no --jobs=2
  ANDROID_HOME: ${{env.HOME}}/android-sdk
  ANDROID_NDK_ROOT: ${{env.HOME}}/android-sdk/ndk/21.1.6352462
  ANDROID_NDK_VERSION: 21.1.6352462

jobs:
  android-template:
    runs-on: "ubuntu-20.04"

    name: Template (target=release, tools=no)

    steps:
      - uses: actions/checkout@v4

      # Azure repositories are not reliable, we need to prevent azure giving us packages.
      - name: Make apt sources.list use the default Ubuntu repositories
        run: |
          sudo rm -f /etc/apt/sources.list.d/*
          sudo cp -f misc/ci/sources.list /etc/apt/sources.list
          sudo apt-get update

      - name: Set up Java 8, Android SDK and NDK
        run: |
          # Not using actions/setup-java and android-actions/setup-android as I couldn't make them work for such old Java/SDK/NDK combination.
          sudo apt-get install openjdk-8-jdk
          sudo update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
          mkdir -p ${{env.ANDROID_HOME}}
          cd ${{env.ANDROID_HOME}}
          # Using an old version to be compatible with older Java.
          curl -LO https://dl.google.com/android/repository/commandlinetools-linux-8512546_latest.zip
          unzip commandlinetools-linux-8512546_latest.zip
          yes | ./cmdline-tools/bin/sdkmanager --sdk_root=${{env.ANDROID_HOME}} --licenses
          # https://github.com/godotengine/build-containers/blob/3.2/Dockerfile.android
          ./cmdline-tools/bin/sdkmanager --sdk_root=${{env.ANDROID_HOME}} 'build-tools;28.0.3' 'platforms;android-28' 'cmake;3.10.2.4988404' 'ndk;${{env.ANDROID_NDK_VERSION}}'

      # Use python 3.x release (works cross platform)
      - name: Set up Python 3.x
        uses: actions/setup-python@v5
        with:
          # Semantic version range syntax or exact version of a Python version
          python-version: '3.x'
          # Optional - x64 or x86 architecture, defaults to x64
          architecture: 'x64'

      - name: Configuring Python packages
        run: |
          python -c "import sys; print(sys.version)"
          python -m pip install scons
          python --version
          scons --version

      - name: Compilation
        run: |
          scons target=release tools=no android_arch=armv7
          scons target=release tools=no android_arch=arm64v8
          cd platform/android/java
          ./gradlew generateGodotTemplates
          cd ../../..
          ls -l bin/