解决DuplicateFileException: Duplicate files copied in APK META

解决DuplicateFileException: Duplicate files copied in APK META

导入eclipse项目时报

Error:Execution failed for task ':app:transformResourcesWithMergeJavaResForDebug'.
> com.android.ansform.TransformException: com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK META-INF/LICENSE
File1: D:AndroidStudioProjectsandroid_clientapplibswink-json4j-1.4.jar
File2: D:AndroidStudioProjectsandroid_clientapplibshttpclient-4.5.2.jar

解决办法很简单，在对应报错的模块的adle中添加如下配置即可

android {...//为了解决部分第三方库重复打包了META-INF的问题
    packagingOptions {exclude ''exclude 'META-INF/LICENSE'}
}

注意红色字体报的什么就加入什么，列出可能会出现的其他错误解决：

android {  packagingOptions {  exclude ''  exclude 'META-INF/DEPENDENCIES'  exclude ''  exclude 'META-INF/LICENSE'  exclude ''  exclude 'META-INF/NOTICE'  exclude ''  exclude ''  exclude ''  exclude 'META-INF/LGPL2.1'  }  
} 

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