Sams Teach Yourself Objective-C in 24 Hours, 2/e (Paperback)

Jesse Feiler

  • 出版商: SAMS
  • 出版日期: 2014-03-19
  • 售價: $1,440
  • 貴賓價: 9.5$1,368
  • 語言: 英文
  • 頁數: 368
  • 裝訂: Paperback
  • ISBN: 0672334496
  • ISBN-13: 9780672334498
  • 相關分類: Apple Developer
  • 立即出貨 (庫存=1)


Full-color figures and code appear as they do in Xcode 5.

In just 24 sessions of one hour or less, you can master the Objective-C language and start using it to write powerful native applications for even the newest Macs and iOS devices! Using this book’s straightforward, step-by-step approach, you’ll get comfortable with Objective-C’s unique capabilities and Apple’s Xcode 5 development environment…make the most of Objective-C objects and messaging…work effectively with design patterns, collections, blocks, Foundation Classes, threading, Git…and a whole lot more. Every lesson 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 Objective-C development tasks.
Quizzes and Exercises at the end of each chapter help you test your knowledge.
Notes present information related to the discussion.
Tips offer advice or show you easier ways to perform tasks.
Cautions alert you to possible problems and give you advice on how to avoid them.

• Use Xcode 5 to write modern Objective-C software more quickly and efficiently
• Master Objective-C’s object-oriented features and techniques
• Manage projects more efficiently with the Git source code repository
• Write more dynamic code with Objective-C’s powerful messaging architecture
• Declare classes, instance variables, properties, methods, and actions
• Work with mutable and immutable data types
• Organize data with collections, including arrays, dictionaries, and sets
• Painlessly manage memory with Automatic Reference Counting (ARC)
• Expand and extend classes with protocols, delegates, categories, and extensions
• Get started with Apple’s powerful classes and frameworks
• Create and work with code blocks
• Manage queues and threading with Grand Central Dispatch


在Xcode 5中,全彩色的圖片和程式碼會以它們的原貌呈現。

在僅僅24個小時或更短的時間內,您可以掌握Objective-C語言,並開始使用它來為最新的Mac和iOS設備編寫強大的原生應用程式!通過本書直觀的、逐步的方法,您將熟悉Objective-C的獨特功能和Apple的Xcode 5開發環境...充分利用Objective-C的物件和訊息...有效地使用設計模式、集合、區塊、Foundation類別、執行緒、Git等等。每一課都建立在您已經學到的基礎上,為您在現實世界中取得成功打下堅實的基礎!






• 使用Xcode 5更快、更高效地編寫現代Objective-C軟體
• 掌握Objective-C的物件導向功能和技巧
• 通過Git源代碼庫更有效地管理專案
• 使用Objective-C強大的訊息架構編寫更具動態性的程式碼
• 声明類別、實例變數、屬性、方法和動作
• 使用可變和不可變的資料類型
• 使用集合(包括陣列、字典和集合)組織資料
• 使用自動引用計數(ARC)輕鬆管理記憶體
• 通過協議、委派、類別擴展和擴展來擴展和擴展類別
• 開始使用Apple強大的類別和框架
• 創建和使用程式碼區塊
• 使用Grand Central Dispatch管理佇列和執行緒