Chapter 7. Tab Bars and Pickers
In the previous chapter, you built your first multiview application. In this chapter, you're going to build a full tab bar application with five different tabs and five different content views. Building this application is going to reinforce a lot of what you learned in the previous chapter, but you're too smart to spend a whole chapter doing stuff you already sorta know how to do, so we're going to use those five content views to show you how to use a type of iPhone control that we have not yet covered. The control is called a picker view, or just a picker.
Figure 7.1. A picker in the Clock application
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