.h file not found

Question

I\'m working on an app in xcode 4 and everything was going great, then something odd just started happening. Every time I make a new class (any type of class, ViewController

Answer 1

I have solved issue when discover that when i start type import "FileName" there is autocompletion for some header files, but not for all. I guess that file that are not able to fill with auto complete are broken somehow.

Then i just delete them from XCode files tab and drag add again using "Add File" command.