我最近转自Eclipse来的IntelliJ。现在，我试图用andengine库。

I recently switched from Eclipse to Intellij. Now I'm trying to use the andengine library.

在Eclipse中很容易添加库。只需右键点击>属性>添加库。

In Eclipse it was easy to add libraries. Just right click > properties > add library.

在的IntelliJ还有当你右键点击一个文件夹（见图片）的选项。我如何的IntelliJ中添加项目库（一个文件夹，而不是一个jar文件）？

In Intellij there is no option when you right click a folder (see image). How can I add a project library (a folder, not a jar file) in Intellij?

感谢你..

推荐答案

导航到文件＆gt;项目结构，选择模块，并点击加号按钮添加其他文件夹（含源$ C ​​$ C）。

Navigate to File > Project Structure, select Modules, and hit the plus button to add another folder (with source code).