打包过程中 Android、Gradle 和重复文件错误 [英] Android, Gradle and duplicate files error during packaging

问题描述

我想像这样在我的 Android 项目中使用 json-schema-validator:

I want to use the json-schema-validator in my Android project like this:

依赖项{编译'com.github.fge:json-schema-validator:2.1.8'}

不幸的是，由于此文件重复错误，Gradle 停止打包:

Unfortunately Gradle stops packaging due to this file duplicate error:

归档路径:draftv3/schema起源 1:/Users/andrej/.gradle/caches/modules-2/files-2.1/com.github.fge/json-schema-validator/2.1.8/4c2a5be8ce86c2338561a651d7d22fb4c4a8763d/json-schema-validator-validator.来源 2:/Users/andrej/.gradle/caches/modules-2/files-2.1/com.github.fge/json-schema-core/1.1.9/4ead9ba3fb3bde69d93f738042d12a9e60e41645/json-schema-core.jar1

我知道我可以像这样忽略文件:

I know I can ignore the file like this:

packagingOptions {排除draftv3/schema"}

但是该文件被json-schema-validator 和json-validator-core 使用，因此在生成的APK 中是必需的.

But the file is used by json-schema-validator and json-validator-core, so it is required in the resulting APK.

如何强制 Gradle 进行打包，同时保留此文件的两个版本之一(它们是相同的)?

How can I force Gradle to proceed packaging while keeping one of the two versions of this file (they are equal)?

谢谢，安德烈

推荐答案

通过在 build.graddle 文件中明确提及draftv/schema 文件，我们可以解决这个问题.

By explicitly mentioning the draftv/schema files in the build.graddle file we can resolve this issue.

    android {

    ...

        packagingOptions {

            ...

            pickFirst 'draftv3/schema'
            pickFirst 'draftv4/schema'

        }
    }

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