Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForD
* What went wrong:
Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
Learn how to resolve the issue at https://developer.android.com/studio/build/dependencies#duplicate_classes.
Program type already present: com.hyphenate.EMCallBack
在看环信的代码,项目导入了easeui之后就报这个错误,看了网上的各种解决办法都没用