Xcode 5 Start to Finish: iOS and OS X Development

The Views

iOS applications don’t usually have a concept of documents, but even simple ones acquire many screens’ worth of views. You’ll deal in passers and their games, and you need to view and edit both.

You need a list of passers, who can be created or edited in a separate view; and a view devoted to a selected passer, with a list of games that need a view of their own to create or edit them. A sketch of the flow appears in Figure 8.2.

Figure 8.2 A rough sketch shows how we’d like the iOS Passer Rating app to look and flow. It starts (top left) with a list of passers. Tapping a row shows the detailed record for that passer (top right). The user ...