Android Studio References AAR package file conflicts

development projects, more or less will introduce some third-party jar or AAR resource files, to facilitate the development of personalized features, but this will often occur in package conflicts, file conflicts, duplicate import resources or import two different packages contain the same file resources! Result of compilation failure, prompt error!
Here are the following to explain the problems I encountered and solutions:

1. file Conflict File Error prompt

Generally similar to this error:execution failed for task ': App:transformresourceswithmergejavaresfordebug ' .> Com.android.build.api.transform.TransformException:com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK Meta-inf/maven/com.squareup.okio/okio/pom.xml file1:c:\users\wx_jin.gradle\caches\ Modules-2\files-2.1\com.squareup.okio\okio\1.6.0\98476622f10715998eacf9240d6b479f12c66143\okio-1.6.0.jar File2: D:\Android\workspace\wxj\YK\app\build\intermediates\exploded-aar\YK\umenglibrary\unspecified\jars\classes.jar
Tip Duplicate files copied in APK Meta-inf/maven/com.squareup.okio/okio/pom.xml
Repeat this file, we just need to get rid of one or ignore one.

Solution Solutions

Add build->android-> to the main project add packagingoptions exclude contain duplicate files

2. JAR Conflict conflict hint

Solution Solutions

Use this to ignore duplicate dependency packages

Android Studio references an AAR package file conflict