android studio jar文件是红色的？

Question

I'm curious what's causing this? I'm picking up on someone's code and using a 3rd party analytics software called localytics. I'm trying to import their .jar file and had success when I created a dummy app with it. The problem is trying to integrate it with the current app. The previous developers had created their own implementation of the jar file that I cannot change (time sensitive).

Can anyone tell me why the .jar file is red in android studio?

Answer 1

您可能已为当前项目启用了版本控制，并且Jar文件未添加到VCS。

Answer 2

右键单击Android studio中的jar文件，然后选择“Add as Library”将解决此问题。