android - flavorDimensions gradle 错误 - Android Studio 3.0 Canary 1

Question

我想将我的项目升级到 Android Studio 3.0 Canary 1 和 gradle:3.0.0-alpha1 插件，但是我对包含项目的风格的正确定义有疑问。

我遵循了 Google 的官方迁移指南:https://developer.android.com/studio/preview/features/new-android-plugin-migration.html

在我的主应用 build.gradle 中，我按照迁移指南的建议定义了“myflavor”flavorDimensions:

android {
    flavorDimensions "myflavor"

    productFlavors {
        dev {
            dimension "myflavor"
            minSdkVersion 21
        }
        prod {
            dimension "myflavor"
            minSdkVersion 16
        }
    }

    buildTypes {
        debug {
            signingConfig signingConfigs.debug
        }

        release {
            debuggable false

            signingConfig signingConfigs.release

            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
}

dependencies {
    compile project(':util')
}

在我包含的 :util 模块(生产者)中，我尝试在没有定义 flavorDimensions、productFlavors 和 buildTypes 的情况下包含它。我收到以下 gradle 错误:

Error:Could not resolve all dependencies for configuration ':app:prodDebugCompileClasspath'.
  Cannot choose between the following configurations on project :util:
    - debugApiElements
    - releaseApiElements
  All of them match the consumer attributes:
    - Configuration 'debugApiElements':
        - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but no value provided.
        - Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but wasn't required.
        - Required com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but no value provided.
        - Found com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but wasn't required.
        - Found com.android.build.gradle.internal.dependency.VariantAttr 'VariantAttr{name=debug}' but wasn't required.
        - Required myflavor 'ProductFlavorAttr{name=prod}' but no value provided.
        - Required org.gradle.api.attributes.Usage 'for compile' and found compatible value 'for compile'.
    - Configuration 'releaseApiElements':
        - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but no value provided.
        - Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but wasn't required.
        - Required com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but no value provided.
        - Found com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=release}' but wasn't required.
        - Found com.android.build.gradle.internal.dependency.VariantAttr 'VariantAttr{name=release}' but wasn't required.
        - Required myflavor 'ProductFlavorAttr{name=prod}' but no value provided.
        - Required org.gradle.api.attributes.Usage 'for compile' and found compatible value 'for compile'.

在 :util 中定义与 main :app 中相同的 flavorDimensions、productFlavors 和 buildTypes 时，我收到以下错误消息:

Error:Could not resolve all dependencies for configuration ':app:prodDebugCompileClasspath'.
Cannot choose between the following configurations on project :util:
  - devDebugApiElements
  - devReleaseApiElements
  - prodDebugApiElements
  - prodReleaseApiElements
All of them match the consumer attributes:
  - Configuration 'devDebugApiElements':
      - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but no value provided.
      - Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but wasn't required.
      - Required com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but no value provided.
      - Found com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but wasn't required.
      - Found com.android.build.gradle.internal.dependency.VariantAttr 'VariantAttr{name=devDebug}' but wasn't required.
      - Required myflavor 'ProductFlavorAttr{name=prod}' but no value provided.
      - Found myflavor 'ProductFlavorAttr{name=dev}' but wasn't required.
      - Required org.gradle.api.attributes.Usage 'for compile' and found compatible value 'for compile'.
  - Configuration 'devReleaseApiElements':
      - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but no value provided.
      - Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but wasn't required.
      - Required com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but no value provided.
      - Found com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=release}' but wasn't required.
      - Found com.android.build.gradle.internal.dependency.VariantAttr 'VariantAttr{name=devRelease}' but wasn't required.
      - Required myflavor 'ProductFlavorAttr{name=prod}' but no value provided.
      - Found myflavor 'ProductFlavorAttr{name=dev}' but wasn't required.
      - Required org.gradle.api.attributes.Usage 'for compile' and found compatible value 'for compile'.
  - Configuration 'prodDebugApiElements':
      - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but no value provided.
      - Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but wasn't required.
      - Required com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but no value provided.
      - Found com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but wasn't required.
      - Found com.android.build.gradle.internal.dependency.VariantAttr 'VariantAttr{name=prodDebug}' but wasn't required.
      - Required myflavor 'ProductFlavorAttr{name=prod}' but no value provided.
      - Found myflavor 'ProductFlavorAttr{name=prod}' but wasn't required.
      - Required org.gradle.api.attributes.Usage 'for compile' and found compatible value 'for compile'.
  - Configuration 'prodReleaseApiElements':
      - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but no value provided.
      - Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'AndroidTypeAttr{name=Aar}' but wasn't required.
      - Required com.android.build.gradle.internal.dependency.BuildTypeAttr 'BuildTypeAttr{name=debug}' but no value provided.
      - Found com.android.build.gradle.internal.dependency. 'BuildTypeAttr{name=release}' but wasn't required.
      - Found com.android.build.gradle.internal.dependency.VariantAttr 'VariantAttr{name=prodRelease}' but wasn't required.
      - Required myflavor 'ProductFlavorAttr{name=prod}' but no value provided.
      - Found myflavor 'ProductFlavorAttr{name=prod}' but wasn't required.
      - Required org.gradle.api.attributes.Usage 'for compile' and found compatible value 'for compile'.

包含我的 :util lib 而不出现错误的正确方法是什么？

Answer 1

似乎是 Gradle 构建过程中的一个错误，我不太确定它到底为什么不起作用。我被困了一段时间，但我能够通过改变来解决它

compile project(':util')

到

compile project(path: ':util', configuration: 'default')

让我知道这是否适合你!