Changes

With the actions and outlets defined, now is a good time to design the user interface and establish the connections. To load the Interface Builder tool, double click on the ''corewDataViewController.xib'' file. The user interface and corresponding connections used in this tutorial are the same as those in previous data persistence chapters. The completed view should appear as follows:

[[Image:iphone_core_data_tutorial_layout.jpg|The view layout of the iPhone Core data example application]]