Adding the DetailController

Goal: Create the DetailController.xib.

1. In the SUP101 Xcode project, select File > New > New File.
2. Select UIViewController subclass and click Next.
3. Select UIViewController in the Subclass of field, select With XIB for user interface, and then click Next.
4. Enter DetailController in the Save as field and click Save.
   The files DetailController.h, DetailController.m, and DetailController.xib are created in the Project Navigator.

• Configuring the DetailController View
  Goal: Add the user interface to the customer detail view and specify the outlets in the DetailController.m and DetailController.h files.