language: android

jdk:
# build-tools 25.0.0 need jdk8 or above.
- oraclejdk8
android:
  components:
    # Ref https://github.com/travis-ci/travis-ci/issues/6260.
    - tools
    - platform-tools
    - build-tools-27.0.3
    - android-27
    - extra

script:
  - ./gradlew clean okcheckDebug

after_script:
    - cat ./app/build/outputs/lint-results.xml
    - cat ./library/build/outputs/lint-results.xml

sudo: false

before_cache:
  - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock
  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/

cache:
  directories:
    - $HOME/.gradle/caches/
    - $HOME/.gradle/wrapper/
    - $HOME/.android/build-cache