.travis.yml

# travis build for LocationMapViewer
language: android

jdk:
  - oraclejdk8

addons:
  apt:
    packages:
      # graphviz to render javadoc uml
      # https://docs.travis-ci.com/user/multi-os/
      - graphviz

android:
  components:
    # https://github.com/travis-ci/travis-ci/issues/5036
    - tools

    - android-23

    - add-on
    - extra

before_install:
  # http://stackoverflow.com/questions/33820638/travis-yml-gradlew-permission-denied
  # must execute
  # git update-index --chmod=+x gradlew
  # instead of
  # - chmod +x gradlew

  # https://stackoverflow.com/questions/52274229/travis-ci-android-28-licenses-have-not-been-accepted
  # - yes | sdkmanager "platforms;android-28"

  - yes | sdkmanager "platforms;android-23"
  - yes | sdkmanager "platforms;android-28"
  - yes | sdkmanager "platforms;android-29"

script:
  - jdk_switcher use oraclejdk8
  - ./gradlew assemble