.travis.yml

language: android
jdk: oraclejdk8
sudo: false
branches:
  only:
  - master
env:
  global:
    - ANDROID_API_LEVEL=27
    - EMULATOR_API_LEVEL=24
    - ANDROID_BUILD_TOOLS_VERSION=28.0.3
    - ANDROID_ABI=armeabi-v7a # x86 requires HAXM and it's not supported by travis (https://github.com/travis-ci/travis-ci/issues/1419)
    - ADB_INSTALL_TIMEOUT=8 # in minutes (2 minutes by default)

android:
  components:
    - tools
    - platform-tools
    - build-tools-$ANDROID_BUILD_TOOLS_VERSION
    - android-$ANDROID_API_LEVEL
    - android-$EMULATOR_API_LEVEL
    - extra-google-google_play_services
    - extra-android-m2repository
    - extra-google-m2repository
    - sys-img-armeabi-v7a-android-$EMULATOR_API_LEVEL

before_install:
  - adb logcat > logcat.log &

# Emulator Management: Create, Start and Wait
before_script:
  - echo no | android create avd --force -n mp --target "android-"$EMULATOR_API_LEVEL --abi $ANDROID_ABI
  - emulator -avd mp -noskin -no-boot-anim -no-window &
  - android-wait-for-emulator
  - adb shell input keyevent 82 &
  - adb shell input keyevent 1 &

script:
  - ./gradlew lint
  - ./gradlew --info connectedAndroidTest
  - ./gradlew --info androidJavadocs

after_failure:
  - cat logcat.log