Xcode 4 shows no files after loading project

Question

I\'ve loaded a project in Xcode 4 after not looking at it for a while. Xcode shows its progress bar and indicates in text that the project is loading, and it appears to fin

Answer 1

Some of the project views have the "Recently Changed" filter icon. For me the problem was: i had that enabled in the Project Navigator, so it was only showing the files i recently changed. It looks like this. I'm using Xcode 6.1 though.