.travis.yml

language: android

sudo: false         # 开启基于容器的Travis CI任务，让编译效率更高。

android:   
  components:
  # Uncomment the lines below if you want to
  # use the latest revision of Android SDK Tools     
  # - tools     
  # - platform-tools   

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

  # The SDK version used to compile your project     
  - android-28

  # Additional components     
  - extra-google-google_play_services     
  - extra-google-m2repository     
  - extra-android-m2repository
  - addon-google_apis-google-28
    
  # Specify at least one system image,     
  # if you need to run emulator(s) during your tests     
  # - sys-img-armeabi-v7a-android-26     
  # - sys-img-armeabi-v7a-android-17
  
  licenses:
    - 'android-sdk-preview-license-52d11cd2'
    - 'android-sdk-license-.+'
    - 'google-gdk-license-.+'
    - '.+'
    
before_install:
     - chmod +x gradlew
script:              # 执行:下面的命令
  - ./gradlew assembleRelease