无法在多口味应用中构建功能模块 [英] Unable to build feature modules in a multi-flavor app

问题描述

我在Android Studio 3.1.1上将Gradle 4.4与Gradle-Android插件3.1.1一起使用

I am using Gradle 4.4 with Gradle-Android plugin 3.1.1 on Android Studio 3.1.1.

我有两种口味'a'和'b'，由于以下错误，我无法构建我的项目:

I have 2 flavors 'a' and 'b' and I am unable to build my project due to the following error:

Cannot choose between the following configurations of project :app:
  - aDebugMetadataElements
  - bDebugMetadataElements
All of them match the consumer attributes:
  - Configuration 'aDebugMetadataElements':
      - Required com.android.build.api.attributes.BuildTypeAttr 'debug' and found compatible value 'debug'.
      - Found com.android.build.api.attributes.VariantAttr 'aDebug' but wasn't required.
      - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Metadata' and found compatible value 'Metadata'.
      - Found dim 'a' but wasn't required.
  - Configuration 'bDebugMetadataElements':
      - Required com.android.build.api.attributes.BuildTypeAttr 'debug' and found compatible value 'debug'.
      - Found com.android.build.api.attributes.VariantAttr 'bDebug' but wasn't required.
      - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Metadata' and found compatible value 'Metadata'.
      - Found dim 'b' but wasn't required.

应用程序构建.gradle:

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'

android {
    compileSdkVersion 27
    defaultConfig {
        applicationId "me.xyz.flavors"
        minSdkVersion 19
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        debug{
            testCoverageEnabled true
        }
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    flavorDimensions "dim"
    productFlavors{
        a{
            dimension "dim"
        }
        b{
            dimension "dim"
        }

    }


}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation project(':base')
    implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
    implementation 'com.android.support:appcompat-v7:27.1.1'
    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.1'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
}

基本功能build.gradle:

apply plugin: 'com.android.feature'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
    compileSdkVersion 27
    baseFeature true
    defaultConfig {
        minSdkVersion 19
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

    }

    buildTypes {
        aDebug {
            testCoverageEnabled true
        }
        bDebug {
            testCoverageEnabled true
        }
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

}

dependencies {
    application project(':app')
    api 'com.android.support:appcompat-v7:27.1.1'
    api 'com.android.support.constraint:constraint-layout:1.0.2'
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.1'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
    api "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
}

到目前为止，我还没有运气尝试过以下解决方案:

I have tried the following solutions thus far with no luck:

• 基于多重Gradle中的风味库

  Android Studio 3.0错误.迁移本地模块的依赖项配置

  编辑:

  根据评论和一个答案，我尝试为两种口味都提供不同的applicationIdSuffix，但问题仍然存在:

  Based on the comments and one answer, I tried giving a different applicationIdSuffix to both flavors, but the problem persists:

  productFlavors{
          a{
              applicationIdSuffix ".a"
              dimension "dim"
          }
          b{
              applicationIdSuffix ".b"
              dimension "dim"
          }
  
      }
  

  推荐答案

  感谢用户 TWL 向我指出了用于即时应用的Google示例，并带有示例.

  Thanks to user TWL who pointed me towards google samples for instant apps, with an example for flavors.

  我们还需要在所有功能模块，应用程序模块和Instant-app模块中进行味道声明.从今天起，使用插件版本3.1.1可以跳过库模块.换句话说，在所有功能模块和已安装/即时模块中都有此部分:

  We need flavor declarations in all the feature modules, application module and instant-app module as well. Library modules can be skipped as of today with plugin version 3.1.1. In other words, have this section in all feature and installed/instant modules:

  flavorDimensions "dim"
  productFlavors{
      a{
          dimension "dim"
      }
      b{
          dimension "dim"
      }
  }
  

  这篇关于无法在多口味应用中构建功能模块的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！