Travis CI因支持依赖性而失败

Question

I have a project with two modules. The first module (the library module) has these dependencies:

dependencies {
    compile 'com.android.support:support-annotations:25.1.1'
    compile 'com.android.support:support-v4:25.1.1'
    compile 'com.android.support:recyclerview-v7:25.1.1'
}

The second module (the app module) has these ones:

dependencies {
    compile 'com.android.support:appcompat-v7:25.1.1'
    compile project(":library-module-above")
}

This is my .travis.yml file:

language: android
jdk: oraclejdk8

android:
  components:
    - tools
    - platform-tools
    - build-tools-25.0.2
    - android-25
    - extra-android-m2repository
    - extra-google-m2repository
    - extra-android-support

branches:
  only:
    - master

script:
  - ./gradlew build connectedCheck --stacktrace

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

The build on Travis fails because it cannot find support apis ( RecyclerView , LayoutManager , support annotations).

If I run the same command ( ./gradlew build connectedCheck --stacktrace ) on my local machine, the build passes with 0 errors finding all symbols.

Are my Travis components corrects? Or there's something else I've missed?

EDIT

The errors about "cannot find symbols" didn't stop the build. I've didn't notice the error about licenses:

* What went wrong:
A problem occurred configuring project ':app'.
> You have not accepted the license agreements of the following SDK components:
  [Android SDK Build-Tools 25.0.2, Android SDK Platform 25].

I wrote the solution in the answers.

Answer 1

I solved it adding another tools component. I found the solution on the official Travis Github's page.

Here: https://github.com/travis-ci/docs-travis-ci-com/issues/779

And here: https://github.com/travis-ci/travis-ci/issues/6801

My final .travis.yml components are:

components:
  - tools
  - platform-tools
  - tools # used above api 25.x
  - build-tools-25.0.2
  - android-25
  - extra-android-support
  - extra-android-m2repository
  - extra-google-m2repository

Now everything works correctly.