Displaying data in a collection view

You've implemented a data manager class, ExploreDataManager, that reads cuisine data from the ExploreData.plist file and stores it in an array of ExploreItem instances. Now, you will modify the ExploreViewController class to use that array as the data source for the collection view in the Explore screen.

At present, the collection view in the Explore screen displays 20 collection view cells, with each cell containing an empty image view and a label. You need a way to set the values for the image view and the label in the cells, so you will create a new class, ExploreCell, for this purpose. You can then configure the view controller for the collection view, ExploreViewController, to get cuisine details from the ExploreDataManager instance and provide it to the collection view for display. To create ExploreCell, follow these steps:

1. Right-click on the Explore folder in the Project navigator and choose New Group.
2. Rename the new group...