.travis.yml

language: android
jdk: oraclejdk8
sudo: required # false for Container-Based Infrastructure, required for Sudo-enabled Infrastructure

before_cache:
  # Do not cache a few Gradle files/directories (see https://docs.travis-ci.com/user/languages/java/#Caching)
  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/

cache:
  directories:
    # Android SDK
    - $HOME/android-sdk-dl
    - $HOME/android-sdk

    # Gradle dependencies
    - $HOME/.gradle/caches/
    - $HOME/.gradle/wrapper/

    # Android build cache (see http://tools.android.com/tech-docs/build-cache)
    - $HOME/.android/build-cache

env:
  global:
    - DIR=slick # Project directory
    - API=27
    - TAG=default # google_apis or default
    - ABI=armeabi-v7a # ARM ABI v7a by default
    - QEMU_AUDIO_DRV=none # Disable emulator audio to avoid warning
    - ANDROID_HOME=$HOME/android-sdk
    - TOOLS=${ANDROID_HOME}/tools # PATH order matters, exists more than one emulator script
    - PATH=${ANDROID_HOME}:${ANDROID_HOME}/emulator:${TOOLS}:${TOOLS}/bin:${ANDROID_HOME}/platform-tools:${PATH}
    - ADB_INSTALL_TIMEOUT=20

before_install:
  # I use android-16 because it's the fastest image to boot on travis ci
  - export EMULATOR="system-images;android-16;${TAG};${ABI}" # Used to install/create emulator
  - echo 'count=0' > /home/travis/.android/repositories.cfg # Avoid warning

install:
  # Download and unzip the Android SDK tools (if not already there thanks to the cache mechanism)
  # Latest version available here: https://developer.android.com/studio/index.html#downloads
  - if test ! -e $HOME/android-sdk-dl/sdk-tools.zip ; then curl https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip > $HOME/android-sdk-dl/sdk-tools.zip ; fi
  - unzip -qq -n $HOME/android-sdk-dl/sdk-tools.zip -d $HOME/android-sdk

  # Install or update Android SDK components (will not do anything if already up to date thanks to the cache mechanism)
  - echo y | $HOME/android-sdk/tools/bin/sdkmanager "tools" > /dev/null
  - echo y | $HOME/android-sdk/tools/bin/sdkmanager "platform-tools" > /dev/null
  - echo y | $HOME/android-sdk/tools/bin/sdkmanager "build-tools;27.0.3" > /dev/null
  - echo y | $HOME/android-sdk/tools/bin/sdkmanager "platforms;android-${API}" > /dev/null
  - echo y | $HOME/android-sdk/tools/bin/sdkmanager "$EMULATOR" > /dev/null
  - echo n | $HOME/android-sdk/tools/bin/avdmanager create avd -n acib -k "$EMULATOR" -f --abi "$ABI" --tag "$TAG" > /dev/null

  # Create and start emulator
  - echo no | avdmanager create avd -n acib -k "$EMULATOR" -f --abi "$ABI" --tag "$TAG"
  - emulator -avd acib -engine classic -no-window -camera-back none -camera-front none -verbose -qemu -m 512 &
  # Start adb, wait for device connected and show android serial
  - adb wait-for-device get-serialno

  - cd ${TRAVIS_BUILD_DIR} && ./gradlew --version

before_script:
  # Wait for emulator fully-booted and disable animations
#  - android-wait-for-emulator # To speed up build time, we need emulator at the end of build
  - adb wait-for-device get-serialno
  - adb shell settings put global window_animation_scale 0 &
  - adb shell settings put global transition_animation_scale 0 &
  - adb shell settings put global animator_duration_scale 0 &
  - sleep 30
  - adb shell input keyevent 82 &

script:
  # Run all device checks
  - cd ${TRAVIS_BUILD_DIR} && ./gradlew --parallel clean build check connectedCheck -x lint

after_script:
  # Show tests and lint results
  - cat ${TRAVIS_BUILD_DIR}/*/build/outputs/androidTest-results/connected/*
#  - cat ${TRAVIS_BUILD_DIR}/*/build/reports/lint-results.xml

deploy:
  provider: script
  script: ./gradlew bintrayUpload -PbintrayUser=$BINTRAY_USERNAME -PbintrayKey=$BINTRAY_KEY -PdryRun=false -x lint
  skip_cleanup: true
  on:
    tags: true

notifications:
  webhooks: https://fathomless-fjord-24024.herokuapp.com/notify
  email: false