I’m just starting out with Cocoa programming - love the book thus far. I’m new to Xcode but have programmed heavily in C about ten years ago.
I’m having a niggling issue, however. When I try to compile the ‘Text.app’ project after the addition of the first NotifyingClass instance, I get the following message in the log:
bq. 2010-11-10 21:10:50.868 TextApp[7940:a0f] Unknown class ‘NotifyingClass’, using ‘NSObject’ instead. Encountered in Interface Builder file at path /Users/ianuser/Documents/Programming/Beginning Mac Programming/Chapter 2 Your First Application/TextApp/build/Debug/TextApp.app/Contents/Resources/English.lproj/MainMenu.nib.
I’ve downloaded the sample code from the website and it runs fine. I’ve compared this project to my own closely, and both seem identical. But I’m still getting the above error! I could just use the sample code and proceed to the next chapter but I’d really like to figure out what’s causing this. Any ideas?
I’m running Xcode 1.2.4 (64 bit), IDE 1708.0, Core 1705.0, ToolSupport 1591.0