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Final Spin

By now, you should be comfortable with tab bar applications and pickers. In this chapter, we built a full-fledged tab bar application containing five different content views from scratch. You learned how to use pickers in a number of different configurations, how to create pickers with multiple components, and even how to make the values in one component dependent on the value selected in another component. You also saw how to make the picker display images rather than just text.

Along the way, you learned about picker delegates and data sources, and saw how to load images, play sounds, create dictionaries from property lists, and link your project to additional frameworks. It was a long chapter, so congratulations on making it through! When you're ready to tackle table views, turn the page, and we'll keep going.


  

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