What I want to do is to inactivate the one of java class in the tools window of project which is left sided of screen as usual. I tried to find how to inactivate it. But I could not find it. I guess it was existed in Eclipse on Windows version.
My environment: Android Studio 0.4.0 on OSX
Do you know someone about it? Or, Could you tell me alternative way to inactivate?
Sincerely,