Travis CI 失败，因为无法接受许可证约束布局

在我写这个问题之前，我已经搜索过同样的问题，他们确实有导出许可证，因为仍然使用 alpha 版本的约束布局。但现在android已经发布了约束布局的稳定版本。我尝试了很多设置但仍然失败。

我最新的.travis.yml

language: android

jdk: oraclejdk8

android:
  components:
    - platform-tools
    - tools # to get the new `repository-11.xml`
    - tools # see https://github.com/travis-ci/travis-ci/issues/6040#issuecomment-219367943)
    - build-tools-25.0.0
    - android-25

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

  licenses:
    - 'android-sdk-preview-license-52d11cd2'
    - 'android-sdk-license-.+'
    - 'google-gdk-license-.+'

script:
   - ./gradlew clean build

这是我的build.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.0'
    defaultConfig {
        applicationId "com.package.my"
        minSdkVersion 16
        targetSdkVersion 25
        versionCode 6
        versionName "1.3.1"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    dataBinding {
        enabled = true
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:25.1.1'
    testCompile 'junit:junit:4.12'
    compile 'com.google.firebase:firebase-database:10.2.0'
    compile 'com.google.firebase:firebase-messaging:10.2.0'
    compile 'com.firebaseui:firebase-ui-database:1.2.0'
    compile 'com.android.support.constraint:constraint-layout:1.0.1'
    compile 'com.android.support:design:25.0.0'
    compile 'org.sufficientlysecure:html-textview:3.2'
    compile 'com.android.support:recyclerview-v7:25.2.0'

}

apply plugin: 'com.google.gms.google-services'

通过这个设置我得到了这个错误

FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':app'.
> You have not accepted the license agreements of the following SDK components:
  [ConstraintLayout for Android 1.0.1, Solver for ConstraintLayout 1.0.1].
  Before building your project, you need to accept the license agreements and complete the installation of the missing components using the Android Studio SDK Manager.
  Alternatively, to learn how to transfer the license agreements from one workstation to another, go to http://d.android.com/r/studio-ui/export-licenses.html
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 1 mins 55.975 secs
The command "./gradlew clean build" exited with 1.
Done. Your build exited with 1.

有没有使用出口许可证的解决方案？

更新回复

有没有使用出口许可证的解决方案？

是的，您可以使用新的sdkmanager to 安装约束库并接受许可证 https://travis-ci.org/albodelu/constraint-layout/jobs/220841506#L1601:

  - echo yes | sdkmanager "extras;m2repository;com;android;support;constraint;constraint-layout;1.0.2"
  - echo yes | sdkmanager "extras;m2repository;com;android;support;constraint;constraint-layout-solver;1.0.2"

否则，缺失的组件将被检测到gradle并下载而不接受：

  # Show version and download Gradle Wrapper if it's not already cached
  - cd ${TRAVIS_BUILD_DIR}/${DIR} && ./gradlew --version
  # Clean project and download missing dependencies and components
  - cd ${TRAVIS_BUILD_DIR}/${DIR} && ./gradlew clean build

在这种情况下，如下所述，您需要通过解决方法首次接受许可证。

使用 Android API 级别 22 至 25 的约束布局 Codelab 存储库的完整工作示例： https://travis-ci.org/albodelu/constraint-layout/builds/220841505

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

before_cache:
  - rm -f ${TRAVIS_BUILD_DIR}/gradle/caches/modules-2/modules-2.lock # Avoid to repack it due locks
  - rm -f ${TRAVIS_BUILD_DIR}/gradle/caches/3.3/classAnalysis/classAnalysis.lock
  - rm -f ${TRAVIS_BUILD_DIR}/gradle/caches/3.3/jarSnapshots/jarSnapshots.lock

cache:
  directories:
    - ${TRAVIS_BUILD_DIR}/gradle/caches/
    - ${TRAVIS_BUILD_DIR}/gradle/wrapper/dists/

notifications:
  email: false

android:
  components: # Cookbooks version: https://github.com/travis-ci/travis-cookbooks/tree/9c6cd11
    - tools # Update preinstalled tools from revision 24.0.2 to 24.4.1
    - build-tools-25.0.2 # Match build-tools version used in build.gradle
    - platform-tools # Update platform-tools to revision 25.0.3+
    - tools # Update tools from revision 24.4.1 to 25.2.5

env:
  global:
    - DIR=constraint-layout-start # Project directory
    - API=25 # Android API level 25 by default
    - TAG=google_apis # Google APIs by default, alternatively use default
    - ABI=armeabi-v7a # ARM ABI v7a by default
    - QEMU_AUDIO_DRV=none # Disable emulator audio to avoid warning
    - GRADLE_USER_HOME="${TRAVIS_BUILD_DIR}/gradle" # Change location for Gradle Wrapper and cache
    - ANDROID_HOME=/usr/local/android-sdk-24.0.2 # Depends on the cookbooks version used in the VM
    - TOOLS=${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 # minutes (2 minutes by default)

matrix:
  include: # More Emulator API levels to build in parallel
    - env: API=24
    - env: API=23
    - env: API=22
  allow_failures:
    - env: API=23
    - env: API=22
  fast_finish: false

before_install:
  - export EMULATOR="system-images;android-${API};${TAG};${ABI}" # Used to install/create emulator
  - echo 'count=0' > /home/travis/.android/repositories.cfg # Avoid warning

install:
  # List and delete unnecessary components to free space
  - sdkmanager --list || true
  - sdkmanager --uninstall "system-images;android-15;default;armeabi-v7a"
  - sdkmanager --uninstall "system-images;android-16;default;armeabi-v7a"
  - sdkmanager --uninstall "system-images;android-17;default;armeabi-v7a"
  - sdkmanager --uninstall "system-images;android-18;default;armeabi-v7a"
  - sdkmanager --uninstall "system-images;android-19;default;armeabi-v7a"
  - sdkmanager --uninstall "system-images;android-21;default;armeabi-v7a"
  - sdkmanager --uninstall "extras;google;google_play_services"
  - sdkmanager --uninstall "extras;android;support"
  - sdkmanager --uninstall "platforms;android-10"
  - sdkmanager --uninstall "platforms;android-15"
  - sdkmanager --uninstall "platforms;android-16"
  - sdkmanager --uninstall "platforms;android-17"
  - sdkmanager --uninstall "platforms;android-18"
  - sdkmanager --uninstall "platforms;android-19"
  - sdkmanager --uninstall "platforms;android-20"
  - sdkmanager --uninstall "platforms;android-21"
  - sdkmanager --uninstall "build-tools;21.1.2"
  # Update sdk tools to latest version and install/update components
  - echo yes | sdkmanager "tools"
  - echo yes | sdkmanager "platforms;android-25" # Latest platform required by SDK tools
  - echo yes | sdkmanager "platforms;android-${API}" # Android platform required by emulator
  - echo yes | sdkmanager "extras;android;m2repository"
  - echo yes | sdkmanager "extras;google;m2repository"
  - echo yes | sdkmanager "extras;m2repository;com;android;support;constraint;constraint-layout;1.0.2"
  - echo yes | sdkmanager "extras;m2repository;com;android;support;constraint;constraint-layout-solver;1.0.2"
  - echo yes | sdkmanager "$EMULATOR" # Install emulator system image
  # 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 adbd, wait for device connected and show android serial
  - adb wait-for-device get-serialno
  # Show version and download Gradle Wrapper if it's not already cached
  - cd ${TRAVIS_BUILD_DIR}/${DIR} && ./gradlew --version
  # Clean project and download missing dependencies and components
  - cd ${TRAVIS_BUILD_DIR}/${DIR} && ./gradlew clean build
  # Check components status
  - sdkmanager --list || true

before_script:
  # Wait for emulator fully-booted and disable animations
  - android-wait-for-emulator
  - 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 ${TRAVIS_BUILD_DIR}/${DIR} && ./gradlew connectedCheck

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

另外两个示例使用sdkmanager and avdmanager没有${DIR}解决方法：

• Android 地图实用程序库 - Google https://travis-ci.org/albodelu/android-maps-utils/builds/220859379
• 德克斯特图书馆 - Karumi https://travis-ci.org/albodelu/Dexter/builds/220847349

参考

相关官方文档使用 Gradle 自动下载缺失的包 https://developer.android.com/studio/intro/update.html#download-with-gradle

The 新模拟器 https://developer.android.com/studio/releases/emulator.html选项的解释见从命令行启动模拟器 https://developer.android.com/studio/run/emulator-commandline.html

avdmanager 在这里解释 https://developer.android.com/studio/command-line/avdmanager.html取代android avd since SDK工具版本25.3.0 https://developer.android.com/studio/releases/sdk-tools.html

sdkmanager 在这里解释 https://developer.android.com/studio/command-line/sdkmanager.html还增强了从命令行查看和接受所有许可证的功能

上一个回复：由于sdkmanager替换了android脚本

我对 Travis-ci 有点过时了，现在似乎需要额外的工作，所以最好检查一下：

• 作为 tir38noticed https://github.com/travis-ci/travis-ci/issues/6653, android tool https://developer.android.com/studio/tools/help/android.html不再支持。相反，使用sdkmanager...

• Open issue https://code.google.com/p/android/issues/detail?id=212128 and 解决方法 https://stackoverflow.com/a/40144426/1009132对于这个主题：

In your .travis.yml文件添加：

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"

不要忘记接受主上的所有许可证android object:

android:
  components:
    # ...
  licenses:
    - android-sdk-license-.+
    - '.+'

• Another 相关问题 https://code.google.com/p/android/issues/detail?id=212128#c104和解决方法：

如果您收到“请使用 Android Studio 中的 SDK 管理器。”错误，您只需安装缺少的即可 使用 sdkmanager 命令行工具的组件：

echo y | sdkmanager "extras;m2repository;com;android;support;constraint;constraint-layout;1.0.0-beta4"
echo y | sdkmanager "extras;m2repository;com;android;support;constraint;constraint-layout-solver;1.0.0-beta"

• 本文 https://medium.com/@oldergod/constraint-layout-and-circleci-travis-d50342696d2#.u98wf893w解释 Circle-ci 和 Travis-ci 的约束布局问题

• 文档 https://developer.android.com/studio/command-line/sdkmanager.html#usage关于Android SDK工具包中提供的sdkmanager (25.2.3+)

过时的解决方案：在 android 脚本弃用之前

我不使用默认的 Travis-ci 脚本来安装 Android 组件并接受许可证，从这里 https://github.com/ardock/android-topeka/blob/acib/scripts/acib#L42:

# Install and update SDK
function install-and-update-sdk {
    # Keep SDK packages up-to-date (only missing suggested updates are installed).
    ( sleep 5 && while [ 1 ]; do sleep 1; echo y; done ) | android update sdk -u -t \
        ${UPDATE_PKGS:-'platform-tools,tools,extra-android-m2repository,extra-google-m2repository'}
    # Install or reinstall SDK packages (if empty, all packages are installed).
    ( sleep 5 && while [ 1 ]; do sleep 1; echo y; done ) | android update sdk -a -u -t \
        ${INSTALL_PKGS:-'build-tools-23.0.3,android-23'},${TARGET_PKGS:-}
}

如果您这样做，您可以同时接受所有许可证this https://github.com/ardock/iosched/blob/1f793d83ed995dbc72034e519f2c1bbd9fb13b81/.travis.yml#L365:

# THE SETUP STAGE
# ---------------
# If you comment out this section, Travis CI will install for you the components you define here.
# Check your project requirements and the components included by default on Travis-ci VM images.
# Check required: https://github.com/google/iosched/blob/master/doc/BUILDING.md
# Check defaults: http://docs.travis-ci.com/user/languages/android/#Pre-installed-components

android:
  components:
    # Check Android SDK tools: http://developer.android.com/tools/sdk/tools-notes.html
    # Check Android SDK Platform-tools: http://developer.android.com/tools/revisions/platforms.html
    # Comment the lines below if the latest revisions of Android SDK Tools are included by default.
    # - tools
    # - platform-tools
    # ...
  licenses:
    # Check licenses: http://docs.travis-ci.com/user/languages/android/#Dealing-with-Licenses
    # By default Travis will accept all the licenses, but it's also possible to define a white list:
    # White list current android-sdk-license revision.
    # - 'android-sdk-license-5be876d5'
    # White list all android-sdk-license revisions.
    # - 'android-sdk-license-.+'
    # White list all the licenses.
    - '.+'