Travis CI Android版本无法检测Product Flavor目录中的文件

Question

My Android project has two product flavour FlavourOne & FlavourTwo and BuildType Debug & Release .

My project src directory has

1. main
2. FlavourOneDebug
3. FlavourOneRelease
4. FlavourTwoDebug
5. FlavourTwoRelease

xxx.xxx.test.constant.FlavourConstant is placed in FlavourOneDebug, FlavourOneRelease, FlavourTwoDebug, FlavourTwoRelease and not in main directory

xxx.xxx.test.MainActivity which is placed in main directory imports FlavourConstant

here is my travis.yml

language: android
sudo: required
jdk: oraclejdk8

android:
  components:

  # The BuildTools version used by your project
  - build-tools-26.0.2

  # The SDK version used to compile your project
  - android-26

  # Additional components
  - extra-google-google_play_services
  - extra-google-m2repository
  - extra-android-m2repository

  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

    before_install:
    - mkdir "$ANDROID_HOME/licenses" || true
    - echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55" > "$ANDROID_HOME/licenses/android-sdk-license"
    - echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"

script:
  - ./gradlew build --stacktrace

Travis CI failed to reference FlavourConstant from product flavour directory.

Reference to Travis failed job https://travis-ci.org/KarthikUCH/MokaTest/jobs/527169383

Answer 1

Finally managed to solve the issue, which is actually caused by the flavour source set directory naming.

The Gradle task in Travis expects the flavour directory to be CaseSensitive.

Changed the directory naming form flavoruonedebug to flavoruoneDebug solved the issue