The Apress series of iPhone Projects books features experienced app developers presenting their own work in their own words. You get firsthand accounts of what it takes to design, implement, and launch some of the finest applications available from Apple’s iTunes App Store. iPhone Advanced Projects, the third book in this series, tackles some advanced aspects of iPhone development. The first generation of iPhone applications has hit the App Store, and now it’s time to optimize performance, streamline the user interfaces, and make every successful iPhone app just that much more sophisticated. Your guides for this exploration of the next.