1.正常下载
2.项目:build.gradle
3.
app-> build.gradle (apt -> annotationProcessor)
4.
将apt变更为 annotiationProcessor的对应 plugin删除
5.
可选为支持1.8支持java8
6.
Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex
找到并删除 .gradle 文件夹
clean重新运行