每当引入各种框架一来时候 各种卡 failed 。。。。。。。。。。。。。。。Error:(34, 13) Failed to resolve: com.android.support:recyclerview-v7:26.0.1
<a href="install.m2.repo">Install Repository and sync project</a><br><a href="openFile:E:/googledownload/ExploApplication/app/build.gradle">Show in File</a><br><a href="open.dependency.in.project.structure">Show in Project Structure dialog</a> 然后设置
compile 'com.android.support:recyclerview-v7:26.0.+' 就可以了