main.yml

# name: build
# on: push
# jobs:
#   build:
#     # This job will run on ubuntu virtual machine
#     runs-on: ubuntu-latest
#     steps:
    
#     # Setup Java environment in order to build the Android app.
#     - uses: actions/checkout@v1
#     - uses: actions/setup-java@v1
#       with:
#         java-version: '12.x'
    
#     # Setup the flutter environment.
#     - uses: subosito/flutter-action@v1
#       with:
#         # channel: 'stable' # 'dev', 'alpha', default to: 'stable'
#         flutter-version: '2.0.x' # you can also specify exact version of flutter
    
#     # Get flutter dependencies.
#     - run: flutter pub get
#       working-directory: app
    
#     # Check for any formatting issues in the code.
#     - run: flutter format --set-exit-if-changed .
#       working-directory: app
    
#     # Statically analyze the Dart code for any errors.
#     - run: flutter analyze .
#       working-directory: app
    
#     # Run widget tests for our flutter project.
#     - run: flutter test
#       working-directory: app
    
#     # Build apk.
#     - run: flutter build apk
#       working-directory: app