Android Gradle 与 Android 提供的内部版本的依赖冲突

Question

可能与 this question 重复，尽管解决方案对我没有帮助。

我讨厌 copy/paste 所有源代码，但在 gradle 中似乎没有办法 :( 因为这是 gradle 为我配备人员的第三天我把我的代码放在这里并且抱歉放了这么多代码...

我的主项目中有三个项目。因此我的 settings.gradle 看起来像这样：

include ':booking-sdk'
include ':booking-app-lib'
include ':booking-app'

我的主要 build.gradle（在项目的根目录中）如下所示：

buildscript {
    repositories {
        jcenter()
        mavenCentral()
        maven { url 'http://download.crashlytics.com/maven' }
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:1.1.0'
        classpath 'com.crashlytics.tools.gradle:crashlytics-gradle:1.+'
        classpath 'com.github.jcandksolutions.gradle:android-unit-test:2.1.1'
    }
}

allprojects {
    repositories {
        jcenter()
        mavenCentral()
        maven { url 'http://download.crashlytics.com/maven' }
        maven { url 'https://zendesk.artifactoryonline.com/zendesk/repo' }
    }
}

ext {
    ANDROID_SUPPORT = 'com.android.support:support-v4:20.0.0'
    CRASHLYTICS = 'com.crashlytics.android:crashlytics:1.+'

    androidConfiguration = {
        compileSdkVersion 21
        buildToolsVersion '21.1.2'

        defaultConfig {
            minSdkVersion 14
            targetSdkVersion 21
            testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        }

        packagingOptions {
            exclude 'values/com_crashlytics_export_strings.xml'
            exclude 'META-INF/LICENSE.txt'
            exclude 'META-INF/NOTICE.txt'
            exclude 'LICENSE.txt'
        }

        lintOptions {
            abortOnError false
            absolutePaths false
            lintConfig file("lint.xml")
        }

        sourceSets {
            main {
                manifest.srcFile 'src/main/AndroidManifest.xml'
                java.srcDirs = ['src/main/java']
                resources.srcDirs = ['src/main/resources']
                aidl.srcDirs = ['src/main/java']
                renderscript.srcDirs = ['src/main/java']
                res.srcDirs = ['src/main/res']
                assets.srcDirs = ['src/main/assets']

                java {
                    exclude 'com/booking_1/passenger/LibraryConfigurationConstants.java'
                    exclude 'com/booking_2/passenger/ProductFlavorConstants.java'
                }
            }
        }

        signingConfigs {
            debug {
                storeFile file("$rootProject.projectDir/debug.keystore")
                storePassword "android"
                keyAlias "androiddebugkey"
                keyPassword "android"
            }

            release {
                storeFile file("$rootProject.projectDir/booking-androd-prod.keystore")
                storePassword System.getenv("PASSWORD")
                keyAlias System.getenv("ALIAS")
                keyPassword System.getenv("PASSWORD")
            }
        }
    }
}

为了通过 Robolectric 进行单元测试和仪器测试，我正在关注我测试并成功运行的 Decard-Gradle 项目。

booking-sdk 是保存应用程序业务逻辑的项目。它的结构是这样的：

-booking-sdk
-/build
-/src
  - booking_1 (flavour 1)
  - booking_2 (flavour 2)
  - main
  - test
- build.gradle

我在 /src/main/java 和 /src/test/java 下有相同的包名。最后，booking-sdk 的 build.gradle 看起来像这样：

apply plugin: 'com.android.library'

android androidConfiguration

android {
    publishNonDefault true

    productFlavors {
        booking_1 { }

        booking_2 { }
    }
}

dependencies {
    repositories {
        mavenCentral()
    }

    compile ANDROID_SUPPORT
    compile CRASHLYTICS
    compile 'com.google.code.gson:gson:2.3'
    compile 'com.squareup.retrofit:retrofit:1.7.0'
    compile 'com.google.android.gms:play-services:6.5.87'
    compile 'com.squareup.okhttp:okhttp:2.1.0'
    compile 'com.squareup.okhttp:okhttp-urlconnection:2.1.0'
    compile 'com.squareup.picasso:picasso:2.4.0'
    compile 'com.squareup:otto:1.3.5'
    compile 'org.apache.commons:commons-lang3:3.3.2'

    compile files('src/main/libs/GeoPIP4J.jar')

    // Robolectric
    testCompile 'junit:junit:4.12'
    testCompile 'org.robolectric:robolectric:2.4'
    testCompile 'org.hamcrest:hamcrest-core:1.1'
    testCompile 'org.hamcrest:hamcrest-library:1.1'
    testCompile 'org.hamcrest:hamcrest-integration:1.1'

    // TODO: requires special build of robolectric right now. working on this...
    androidTestCompile('org.robolectric:robolectric:2.4') {
        exclude module: 'classworlds'
        exclude module: 'commons-logging'
        exclude module: 'httpclient'
        exclude module: 'maven-artifact'
        exclude module: 'maven-artifact-manager'
        exclude module: 'maven-error-diagnostics'
        exclude module: 'maven-model'
        exclude module: 'maven-project'
        exclude module: 'maven-settings'
        exclude module: 'plexus-container-default'
        exclude module: 'plexus-interpolation'
        exclude module: 'plexus-utils'
        exclude module: 'wagon-file'
        exclude module: 'wagon-http-lightweight'
        exclude module: 'wagon-provider-api'
    }
}

当我运行 clean 命令时，结果是：

 ./gradlew :booking-sdk:clean
WARNING: Dependency commons-logging:commons-logging:1.1.1 is ignored for booking_1DebugUnitTest as it may be conflicting with the internal version provided by Android.
         In case of problem, please repackage it with jarjar to change the class packages
WARNING: Dependency org.apache.httpcomponents:httpclient:4.0.3 is ignored for booking_1DebugUnitTest as it may be conflicting with the internal version provided by Android.
         In case of problem, please repackage it with jarjar to change the class packages
WARNING: Dependency commons-logging:commons-logging:1.1.1 is ignored for booking_1ReleaseUnitTest as it may be conflicting with the internal version provided by Android.
         In case of problem, please repackage it with jarjar to change the class packages
WARNING: Dependency org.apache.httpcomponents:httpclient:4.0.3 is ignored for booking_1ReleaseUnitTest as it may be conflicting with the internal version provided by Android.
         In case of problem, please repackage it with jarjar to change the class packages
WARNING: Dependency commons-logging:commons-logging:1.1.1 is ignored for booking_1DebugUnitTest as it may be conflicting with the internal version provided by Android.
         In case of problem, please repackage it with jarjar to change the class packages
WARNING: Dependency org.apache.httpcomponents:httpclient:4.0.3 is ignored for booking_1DebugUnitTest as it may be conflicting with the internal version provided by Android.
         In case of problem, please repackage it with jarjar to change the class packages
WARNING: Dependency commons-logging:commons-logging:1.1.1 is ignored for booking_1ReleaseUnitTest as it may be conflicting with the internal version provided by Android.
         In case of problem, please repackage it with jarjar to change the class packages
WARNING: Dependency org.apache.httpcomponents:httpclient:4.0.3 is ignored for booking_1ReleaseUnitTest as it may be conflicting with the internal version provided by Android.
         In case of problem, please repackage it with jarjar to change the class packages
:booking-sdk:clean                                                                                       

BUILD SUCCESSFUL

Total time: 4.83 secs

当我运行 ./gradlew :passenger-sdk:check 代码查看单元测试结果时发生错误。我首先得到高于输出，然后出现很多这样的错误：

...
:booking-sdk:compileBookingDebugUnitTestJava                 
/Users/admin/Desktop/android/booking/booking-sdk/src/test/java/com/booking/passenger/db/dao/BookingDAOTest.java:3: error: package com.booking.passenger.db.providers does not exist
import com.booking.passenger.db.providers.BookingContentProvider;

基本上是说我所有的导入都不存在，而它们确实存在，我的代码文件和所有导入都没有错误 class。

如有任何想法，我们将不胜感激。谢谢。

Answer 1

好吧，虽然 Geadle 是一个强大的工具，但他妈的太可怕了。

如果您遇到同样的麻烦，这是我的经验，供您参考。由于我不确定我的发现是否绝对正确，如果我错了请纠正我。

我发现无法将您的测试文件夹放在库项目下。我希望每个项目库都有 src/test/java，我的测试用例运行，比如 ./gradlew :booking-sdk:test。但是，通过将这个包移动到主应用程序（在我的例子中 booking-app）并将相关文件从 booking-sdk 的 build.gradle 移动到 booking-app 的 build.gradle 我可以查看测试用例结果。
我发现依赖项中的 exclude 个模块不起作用。我找到的解决方案是使用配置。

像这样：

configurations {
    all*.exclude module: 'classworlds'
    all*.exclude module: 'commons-logging'
    all*.exclude module: 'httpclient'
    all*.exclude module: 'maven-artifact'
    all*.exclude module: 'maven-artifact-manager'
    all*.exclude module: 'maven-error-diagnostics'
    all*.exclude module: 'maven-model'
    all*.exclude module: 'maven-project'
    all*.exclude module: 'maven-settings'
    all*.exclude module: 'plexus-container-default'
    all*.exclude module: 'plexus-interpolation'
    all*.exclude module: 'plexus-utils'
    all*.exclude module: 'wagon-file'
    all*.exclude module: 'wagon-http-lightweight'
    all*.exclude module: 'wagon-provider-api'
}

希望对您有所帮助。

Android Gradle 与 Android 提供的内部版本的依赖冲突

Android Gradle Dependency conflict with internal version provided by Android

android

unit-testing

gradlew

android-studio

android-gradle-plugin