由网友(祭魂)分享简介：我在做一个项目，然后我得到一个提示，更新的Andr​​oid Studio.After我这样做，我开始尝试运行我的应用程序时收到此错误I was working on a project, and then i got a prompt to update Android Studio.After i did this...

我在做一个项目，然后我得到一个提示，更新的Andr​​oid Studio.After我这样做，我开始尝试运行我的应用程序时收到此错误

I was working on a project, and then i got a prompt to update Android Studio.After i did this, i started getting this error when trying to run my app

报告说，项目可能需要用摇篮的文件进行同步。 我该怎么做呢？

It says the "project may need to be synced with Gradle files". How do i do this?

推荐答案

点击按钮同步工程随着摇篮文件应该做的伎俩：

Clicking the button 'Sync Project With Gradle Files' should do the trick:

工具 - ＆GT; Android的 - ＆GT;同步工程与摇篮文件

如果失败，尝试运行重建工程：

If that fails, try running 'Rebuild project':

构建 - ＆GT;重建项目