Assuming only a minimal working knowledge of Objective-C, and written in a friendly, easy-to-follow style, Beginning iPhone Development offers a complete soup-to-nuts course in iPhone and iPod Touch programming.All source code has been updated to use the latest Xcode templates and current APIs, and all-new screenshots show Xcode 3 in action.Beginning iPhone 4 Development is a complete course in iOS 4 apps development.
Youll master techniques that work on iPhone, iPad, and iPod touch. Chapter 12. Drawing Offscreen Quartz 2D Graphics Download And InstallChapter 12. Drawing Offscreen Quartz 2D Graphics How To Download AndWe start with the basics, showing you how to download and install the tools youll need, and how to create your first simple application. Next youll learn to integrate all the interface elements iOS users have come to know and love, such as buttons, switches, pickers, toolbars, and sliders. Youll master a variety of design patterns, from the simplest single view to complex hierarchical drill-downs. The confusing art of table building will be demystified, and youll learn techniques to save and retrieve your data using SQLite, iPhones built-in database management system and Core Data, the standard for persistence that Apple brought to iOS with the release of SDK 3. And theres much more Youll learn to draw using Quartz 2D and OpenGL ES, add multitouch gestural support (pinches and swipes) to your applications, and work with the camera, photo library, accelerometer, and built-in GPS. Youll discover the fine points of application preferences and learn how to localize your apps for multiple languages. Youll also learn how to use the new concurrency APIs included in iOS 4, and make robust multithreaded applications using Grand Central Dispatch. The iPhone 4 update to the best-selling and most recommended book for Cocoa touch developers Written in an accessible, easy-to-follow style Full of useful tips and techniques to help you become an iOS pro NOTE: For iPhone 4S or iOS 5 apps development, please instead check out the next edition of this book, Beginning iOS 5 Development - now available. What youll learn Everything you need to know to develop your own best-selling iPhone and iPad apps Best practices for optimizing your code and delivering great user experiences How to create universal apps for both iPhone and iPad Who this book is for Anyone who wants to start developing for iPhone, iPad, and iPod touch. Theres coverage of brand new technologies, with chapters on storyboards and iCloud, for example, as well as significant updates to existing chapters to bring them in line with all the changes that came with the iOS 5 SDK. ![]() Every single sample program in the book has been rebuilt from scratch using Xcode 4.2 and the latest iOS 5-specific project templates and designed to take advantage of the latest Xcode features. Assuming only a minimal working knowledge of Objective-C, and written in a friendly, easy-to-follow style, Beginning iOS 5 Development offers a complete soup-to-nuts course in iPhone, iPad, and iPod touch programming. ![]() ![]() The confusing art of table building will be demystified, and youll learn how to save your data using the iPhone file system. Youll also learn how to save and retrieve your data using a variety of persistence techniques, including Core Data and SQLite. Chapter 12. Drawing Offscreen Quartz 2D Graphics Full Of TricksThe iOS 5 update to the bestselling and most recommended book for Cocoa touch developers Packed full of tricks, techniques, and enthusiasm for the new SDK from a developer perspective Written in an accessible, easy-to-follow style What youll learn Everything you need to know to develop your own bestselling iPhone and iPad apps Best practices for optimizing your code and delivering great user experiences How to create universal apps for both the iPhone and iPad What is data persistence and why is it important Get started with building cool, crisp User Interfaces What and how to use Table Views How to do graphics with Quartz and OpenGL ES What geo app development features the new iOS 5 brings to the iPhone 4S How to get your app in iCloud And much much more.
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