Changes

So far in this book we have worked exclusively with iPad applications that present a single view to the user. In practice, it is more likely that an application will need to display a variety of different content depending on the actions of the user. This is typically achieved by creating multiple views (often referred to as content views) and then providing a mechanism for the user to switch from one view to another. One of the mechanisms for achieving this involves the use of either the UINavigationBar or UITabBar view components. In this chapter, therefore, we will look at implementing a multiview iPad application using a Tab Bar.