Xcode 4

Everything you need to know to design, code, and build amazing apps Xcode 4 is Apple’s newest version of the popular development suite for creating bleeding-edge OS X and iOS apps. Written by an experienced developer and Apple-focused journalist, this book not only covers developing for OS X but also for the entire family of iOS devices, including the iPhone, iPad, and iPod touch. You’ll explore the newest tools for compiling, debugging, and finding and fixing common code errors so that you can look forward to improved, smooth-running code that is developed more efficiently than ever. Takes you step-by-step through the process of developing OS X and iOS applications using Xcode 4 Examines the benefits of Xcode 4, Apple’s updated, free, object oriented programming environment Helps you tame the complex Xcode environment so you can develop amazing apps This book gets you up to speed on all the remarkable new features and redesigned user interface of Xcode 4 so you can get started creating phenomenal apps today.

In Xcode 4 Unleashed, renowned Mac/iOS developer Fritz Anderson shows how to use Apple’s powerful new Xcode 4 integrated development environment to develop outstanding software with the least effort possible. Anderson demonstrates Xcode 4 by walking through the construction of three full applications: a command-line tool, an iOS app, and a Mac OS X application. These case-study projects offer practical insights and realistic best practices for efficiently utilizing Xcode 4 in day-to-day development. Next, he drills down to offer an even deeper understanding of Xcode 4’s most powerful capabilities. Through practical examples, he shows experienced Apple developers how to move to Xcode 4’s “browser” model from older document-based approaches. You’ll also find thorough, up-to-the-minute coverage of key tasks ranging from builds and profiling to documentation. He concludes with a chapter-length roundup of “tips, traps, and features” for maximizing your productivity with Xcode 4—whether you’re writing iOS apps or Mac applications, working solo, or as part of a large development team. Detailed information on how to… Get started fast with Xcode 4 project workflow Master Xcode 4’s new features and development paradigms Construct modern iOS and Mac user interfaces with Interface Builder Implement Model-View-Controller designs in iOS apps Use Storyboard to specify an iOS app’s entire structure in one file Leverage Xcode’s first-class unit testing and measurement tools Master the essentials of iOS provisioning Use Mac OS X bindings to simplify the link between data and screen Quickly localize Mac and iOS software for new languages and markets Package and share subprograms that can be integrated into any OS X application Use the Xcode Build System to move from source files to executable products Fully understand and optimize performance and resource usage Register your copy today at informit.com/register to download a free 90+ page guide to 4.4 & 4.5 feature changes

Xcode 4 has a brand new user interface, built upon proven technologies that Apple itself uses to build Mac OS X and iOS, and that have produced over a quarter million Mac OS X and iOS apps. This project-based book introduces readers to Apple's development environment. The book is aimed at new Mac OS X and iOS developers and assumes the reader is familiar with programming and object-oriented concepts. The book starts at the basics--how to download, install, and start using Xcode--and moves to a detailed look at building and running applications. The last part of the book covers more advanced topics, such as testing, debugging, and source-code management. With the book's approach, readers will be able to take the projects they build during the book and adapt them for use in their own projects.

In just 24 sessions of one hour or less, Sams Teach Yourself Xcode 4 in 24 Hours will help you achieve breakthrough productivity with Apple’s new Xcode 4.3+ development environment for OS X and iOS devices. Every lesson introduces new concepts and builds on what you’ve already learned, giving you a rock-solid foundation for real-world success! Step-by-step instructions carefully walk you through the most common Xcode 4 development tasks. Quizzes and Exercises at the end of each chapter help you test your knowledge. By the Way notes present interesting information related to the discussion. Did You Know? tips offer advice or show you easier ways to perform tasks. Watch Out! cautions alert you to possible problems and give you advice on how to avoid them. Printed in full color–figures and code appear as they do in Xcode 4.3+ Master the MVC design pattern at the heart of iOS and OS X development Use Xcode project templates to get a head start on advanced application features Efficiently use the Xcode Code Editor and get fast, contextually-aware answers with the built-in help system Use iOS Storyboards to visually describe an application’s workflow Get started with Core Data to simplify data management and data-driven user interfaces Use frameworks and libraries to package functionality and promote time-saving code reuse Use Git and Subversion source control for managing distributed projects Prepare Unit tests and use the Xcode debugger to keep your projects error free Package your apps for the App Store Use the command-line Xcode tools for scripting and build automation

Xcode is the flagship application of Apple’s suite of developer tools. In this book, Xcode experts Maurice Kelly and Joshua Nozzi show you how to use Apple’s powerful developer tools to start writing iOS and OS X apps. You’ll learn what Xcode can do and gain a deep understanding of how Xcode works so you can create and maintain great apps of your own. After a tour of the Xcode tools suite, you’ll jump in by creating a basic Cocoa app and exploring the Xcode interface. You’ll learn how to manage your project, write and debug code, build user interfaces, and use version control. You’ll also learn to customize the build process, write and run unit tests, profile your code, and deploy your apps. This book includes: Detailed instruction, ample illustrations, and clear examples Real-world guidance and advice Insight into best practices from two Xcode experts Emphasis on using Xcode’s streamlined interface for UI design, coding, testing, and debugging

Many systems today use the C programming language as it is available for most computers This book looks at how to produce C programs to execute on a PC or a MAC computer. It also looks at the Arduino UNO micro controller and describes how to write C programs usng the Arduino 'wired' C functions as well as using standard ANSI C with direct access to the micro controller registers of the Ardunio UNO. This can lead to improved efficiency of the programs. Most of the Hardware available in the Arduino micro controller is described, and programs provided showing how to control and use them. There is a chapter on how to create your own programs and also how to change a program created to execute on the Arduino so that it can run on a different micro controller, such as the Microchip PIC. This allows the Arduino to be used as a rapid prototype system. The book also contains many working program examples with additional workshop exercises for the reader to study.

Design, code, and build amazing apps with Xcode 5 Thanks to Apple's awesome Xcode development environment, you can create the next big app for Macs, iPhones, iPads, or iPod touches. Xcode 5 contains gigabytes of great stuff to help you develop for both OS X and iOS devices - things like sample code, utilities, companion applications, documentation, and more. And with Xcode 5 Developer Reference, you now have the ultimate step-by-step guide to it all. Immerse yourself in the heady and lucrative world of Apple app development, see how to tame the latest features and functions, and find loads of smart tips and guidance with this practical book. Shows developers how to use Xcode 5 to create apps for OS X and the whole family of iOS devices, including the latest iPhones, iPads, and iPod touches Covers the Xcode rapid development environment in detail, including utilities, companion applications, and more Includes a companion website with sample code and other helpful files Written by an experienced developer and Apple-focused journalist with solid experience in teaching Apple development If you want to create killer Apple apps with Xcode 5, start with Xcode 5 Developer Reference!