run emulator with docker-image

gitlab-ci.yml

image: registry.xxx.yy-qemu-enabled-image

stages:
  - test

instrumentedTests:
  stage: test
  script:
      # create the emulator
      - echo no | avdmanager create avd -n test -k "system-images;android-${EMULATOR_VERSION};default;x86_64"

      # for some reasons the emulator doesnt start automatically, so we have to start it
      - adb start-server

      # run in the background without window and audio
      - chmod +x ./gradlew
      - emulator -avd test -no-window -no-audio &
      - ./android-wait-for-emulator
      - adb shell input keyevent 82
      - adb devices
      - ./gradlew connectedDebugAndroidTest