Q:

Telling Interface Builder about custom objects. Xcode 4.0.2

Created a custom object and am trying to connect action to button. The guide I am following states:
"To tell the interface builder about custom objects, choose the File, Read Class Files menu item (option cmd R) and select the header file containing the custom objects' interface declaration. In this case, choose the CalculatorController.h file"
Then I should be able to see the actions in the Inspector. I am not seeing anything. I do not understand the part that says "choose the File, Read Class Files menu item (option cmd R) and select the header file containing the custom objects' interface declaration." I am using Xcode 4.0.2 so the keyboard shortcut has a different function.
Any ideas so I can continue my journey into the iOS SDK?
THanks
dg

A:

That guide you are reading is for pre Xcode 4.0 interface builder. In 4.0+ go to the Object Library and drag in an Object. It should look like a blue cube. After that simply set the owner of that object to you class, then you should be able to connect actions from that object to your UI.

