错误信息:
Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex
本一直好好的,改了些代码,再运行就报这样错误,很无奈。
幸好有遇到相同问题的:https://stackoverflow.com/questions/46267621/unable-to-merge-dex
解决方法
1、Build->clean project
2、Build->rebuild project