Android studio 3.0：无法解析依赖：app @ dexOptions

Question

Android studio 3.0：无法解析依赖：app @ dexOptions 我迁移到Android studio 3.0。因此，项目无法编译名为“：animator”的模块，它会显示以下错误： Error:Unable to resolve dependency for ':app@dexOptions/compileClasspath': Could not resolve project :animators. <a href="openFile:/home/mobilepowered/MobilePowered/MyInnovalee/trunk17-10-2017/app/build.gradle">Open File</a><br><a href="Unable to resolve dependency for &#39;:app@dexOptions/compileClasspath&#39;: Could not resolve project :animators.">Show Details</a>并显示详细信息提供此日志： Unable to resolve dependency for ':app@dexOptions/compileClasspath': Could not resolve project :animators. Could not resolve project :animators. Required by:     project :app Unable to find a matching configuration of project :animators:      - Configuration 'debugApiElements':          - Required com.android.build.api.attributes.BuildTypeAttr 'dexOptions' and found incompatible value 'debug'.          - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.          - Found com.android.build.gradle.internal.dependency.VariantAttr 'debug' but wasn't required.          - Required org.gradle.api.attributes.Usage 'java-api' and found compatible value 'java-api'.      - Configuration 'debugRuntimeElements':          - Required com.android.build.api.attributes.BuildTypeAttr 'dexOptions' and found incompatible value 'debug'.          - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.          - Found com.android.build.gradle.internal.dependency.VariantAttr 'debug' but wasn't required.          - Required org.gradle.api.attributes.Usage 'java-api' and found incompatible value 'java-runtime'.      - Configuration 'releaseApiElements':          - Required com.android.build.api.attributes.BuildTypeAttr 'dexOptions' and found incompatible value 'release'.          - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.     

Answer 1

如官方迁移指南中所述，在以下情况下会遇到此错误：

您的应用程序包含库依赖项不包含的构建类型

android {

  buildTypes {

      release {

          ...

      }

      dexOptions {

          ...

        // release & debug is in project animators

        matchingFallbacks = ['release', 'debug']

      }

      debug {

          ...

      }

    }

}

设置匹配配置回退显然是解决这个问题的正确方法。

Answer 2

确保你在项目中

1. 单击文件 > 设置（在Mac上， Android Studio > 首选项）打开首选项。

2. 在左窗格中，单击“ 生成”，“执行”，“部署 ”>>“ Gradle”。

3. 取消选中 / 禁用该Offline work复选框。

4. 单击应用或确定。