iOS 4 Programming Cookbook: Solutions & Examples for iPhone, iPad, and iPod touch Apps
This book is the result of hundreds of hours of time put into writing new, exciting and pragmatic recipes for iOS 4 and iOS 3. It will teach you the topics youreallyneed to know about when writing iOS 4 and iOS 3 apps, such as:Writing Multitasking-aware applications. A whole chapter is dedicated to this.Using gesture recognizers to create intuitive User Interfaces.Using the Event Kit and Event Kit UI Frameworks in iOS 4 SDK to interact with the Calendar.Using Operations, Threads and Timers to write Multithreaded applications with ease.