.travis.yml

language: android
android:
  components:
    - tools
    - platform-tools
    - tools

    # The BuildTools version used by your project
    - build-tools-28.0.3

    # The SDK version used to compile your project
    - android-21
    - android-27

    # Additional components
    - extra-google-google_play_services
    - extra-google-m2repository
    - extra-android-m2repository
    - addon-google_apis-google-26



    # Specify at least one system image,
    # if you need to run emulator(s) during your tests
    - sys-img-armeabi-v7a-android-21
    - sys-img-armeabi-v7a-android-27


# Emulator Management: Create, Start and Wait
before_script:
   - android list target
   - echo no | android create avd --force -n test -t android-21 --abi armeabi-v7a
   - emulator -avd test -no-audio -no-window &
   - android-wait-for-emulator
   - adb shell input keyevent 82 &


script:
  - android list target
  - ./gradlew connectedAndroidTest --info