name: Build Android Sample App

on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - name: set up JDK
        uses: actions/setup-java@v1
        with:
          java-version: 11
      - name: Compute build cache
        run: ./scripts/checksum-android.sh checksum-android.txt
      - uses: actions/cache@v2
        with:
          path: |
            ~/.gradle/caches/modules-*
            ~/.gradle/caches/jars-*
            ~/.gradle/caches/build-cache-*
          key: gradle-${{ hashFiles('checksum-android.txt') }}
      - name: Build debug artifact
        run: ./gradlew :android:assembleDebug
      - name: Verify libraries in artifact
        run: scripts/verify-android-libraries.sh
      - name: Build sample apps with Gradle
        run: ./gradlew :sample:assembleDebug :tutorial:assembleDebug
      - name: Build remaining artifacts with Gradle
        run: ./gradlew assembleDebug
      - name: upload artifact
        uses: actions/upload-artifact@v1
        with:
          name: sample-app.apk
          path: android/sample/build/outputs/apk/debug/sample-debug.apk