今天更新了universal-image-loader-1.9.5.jar文件,studio死活找不到其中相关的类,上网百度试了很多办法,总算解决了,具体方法跟一篇老外的帖子的差不多,这里分享下. 解决步骤: Something went wrong in incremental build system. One of this should help: Menu Build -> Rebuild project Delete folder /build Close Android Studi