Add GitHub Actions workflow for building Android SDK AAR

Author: poolsoft

.github/workflows/android-build-sdk-debug-aar.yaml

@@ -0,0 +1,79 @@
+name: Build Android SDK AAR (Debug)
+on:
+  workflow_dispatch: # Manual trigger
+
+env:
+  JAVA_HOME: /usr/lib/jvm/temurin-21-jdk-amd64  # Java 21 is required for Android Gradle 8 plugin
+  SKIP_MAP_DOWNLOAD: false
+  #SKIP_GENERATE_SYMBOLS: false
+  #SKIP_GENERATE_DRULES: false
+
+
+jobs:
+  build-aar:
+    name: Build Android SDK AAR (Debug)
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Install build tools and dependencies
+        shell: bash
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y ninja-build \
+          qt6-base-dev \
+          qt6-declarative-dev \
+          qt6-positioning-dev \
+          libqt6svg6-dev \
+          optipng \
+          libfreetype-dev \
+          libharfbuzz-dev \
+          libxrandr-dev \
+          libxinerama-dev \
+          libxcursor-dev \
+          libxi-dev \
+          python3-pip \
+          zlib1g-dev
+          pip install "protobuf<3.21" --break-system-packages
+
+      - name: Checkout sources
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 200 # enough to get all commits for the current day
+
+      - name: Parallel submodules checkout
+        shell: bash
+        run: git submodule update --depth 1 --init --recursive --jobs=$(($(nproc) * 20))
+
+      - name: Configure ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ github.workflow }}-sdk-aar
+
+      - name: Configure repository
+        shell: bash
+        run: ./configure.sh
+
+      - name: Compile SDK AAR (Debug)
+        shell: bash
+        working-directory: android
+        env:
+          CMAKE_C_COMPILER_LAUNCHER: ccache
+          CMAKE_CXX_COMPILER_LAUNCHER: ccache
+        run: |
+          cmake --version
+          ninja --version
+          ./gradlew :sdk:assembleDebug
+
+      - name: Upload SDK AAR (Debug)
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-sdk-debug.aar
+          path: android/sdk/build/outputs/aar/sdk-debug.aar
+          if-no-files-found: error
+
+      #- name: Upload Entire SDK Build Directory
+      #  uses: actions/upload-artifact@v4
+      #  with:
+      #    name: sdk-build-directory
+      #    path: android/sdk/build/
+      #    if-no-files-found: error