fix android project path

Author: e-gleba

.github/workflows/android.yml

@@ -18,6 +18,7 @@ on:
       - '**/*CMakeLists*.txt'
       - '**/*CMakePresets.json'
       - '.github/workflows/**'
+      - 'android-project/**'
   pull_request:
     branches: ["main"]
     paths:
@@ -35,6 +36,7 @@ on:
       - '**/*CMakeLists*.txt'
       - '**/CMakePresets.json'
       - '.github/workflows/**'
+      - 'android-project/**'
 
 jobs:
   build-package:
@@ -93,3 +95,47 @@ jobs:
           name: ${{ matrix.os }}-${{ matrix.preset }}-rpm
           path: build/*/*.rpm
           if-no-files-found: ignore
+
+  build-apk:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        # todo: setup keys for release
+        # todo: add multi arch build (64 bit)
+        build-type: [debug] # todo: relese
+        abi: [x86_64] # todo: arm64-v8a
+        include:
+          - build-type: debug
+            gradle-task: assembleDebug
+
+    env:
+      ANDROID_PROJECT_DIR: android-project
+      GRADLE_OPTS: -Dorg.gradle.daemon=false -Dorg.gradle.parallel=true -Dorg.gradle.configureondemand=true
+      CMAKE_BUILD_PARALLEL_LEVEL: 8
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: "17"
+          distribution: "temurin"
+          cache: gradle
+
+      - name: make gradlew executable
+        run: chmod +x "${{ env.ANDROID_PROJECT_DIR }}/gradlew"
+
+      - name: build android ${{ matrix.build-type }} (${{ matrix.abi }})
+        working-directory: ${{ env.ANDROID_PROJECT_DIR }}
+        run: |
+          ./gradlew --no-daemon --stacktrace clean :app:${{ matrix.gradle-task }} \
+            -Pandroid.injected.build.abi=${{ matrix.abi }}
+
+      - name: Upload APK artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-${{ matrix.abi }}-${{ matrix.build-type }}-apk
+          path: |
+            ${{ env.ANDROID_PROJECT_DIR }}/app/build/intermediates/apk/${{ matrix.build-type }}/*.apk