Modern Objective C Programming
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Modern Objective-C Programming
Author: Beckford M Wescott
language: en
Publisher: Independently Published
Release Date: 2025-09-07
Have you ever opened Xcode and wondered where to even begin? Do you find yourself asking, "Why should I learn Objective-C when Swift is everywhere?" Or perhaps you've thought, "Is Objective-C still relevant in today's Apple ecosystem?" Here's the truth: Objective-C is not just relevant-it's essential. Every single Apple framework you use today, from UIKit to Foundation, is still deeply rooted in Objective-C. Even when you're writing Swift, you're standing on the shoulders of decades of Objective-C code. The language is the backbone of Apple development, and understanding it gives you a critical edge as a developer. But let's talk about you. Do you want to go from simply using iOS and macOS apps to actually building your own? Do you want to master the fundamentals that every professional Apple developer must know? And more importantly-are you ready to step into the mindset of a programmer who can solve problems, architect systems, and bring ideas to life? That's exactly what this book is designed for. Modern Objective-C Programming is your complete, hands-on guide to learning how the language works today-covering everything from the building blocks of C, to object-oriented programming, to advanced features like blocks, delegation, categories, and runtime introspection. You'll not only learn how Objective-C works, but also why it works the way it does-so you can write code that's not only functional, but also clean, maintainable, and future-proof. We'll ask and answer questions together: What makes objects in Objective-C so powerful? How do memory management and ARC actually work behind the scenes? When should you use Objective-C over Swift in a modern project? And how can you combine the strengths of both languages to build apps that stand the test of time? This isn't just another programming manual. It's a conversation between you and the world of Objective-C-a step-by-step journey that equips you to think, design, and code like a professional. Whether you're a complete beginner, a Swift developer wanting to understand the Objective-C foundation, or someone maintaining legacy code, this book will challenge you to grow. Now let me ask you one more question: Are you ready to stop being just a user of Apple technology and start becoming a creator? If your answer is yes, then open this book, dive in, and let's begin your journey into Modern Objective-C Programming. Your future apps are waiting. Will you build them?
Objective-C Language Reference and Techniques
"Objective-C Language Reference and Techniques" Objective-C Language Reference and Techniques is a comprehensive guide designed to provide both novice and seasoned developers with a deep understanding of Objective-C’s origins, evolution, and enduring role within the Apple ecosystem. The book opens by tracing the language’s development from its C and Smalltalk roots, documenting its adoption for macOS, iOS, and beyond. Through careful analysis, it explores Objective-C’s interoperability with C and C++, its robust compiler toolchains, and the modern advancements that sustain its relevance in contemporary software development. Each chapter presents clear, structured explanations of core language constructs, object-oriented paradigms, and critical runtime behaviors. Readers gain expertise in memory management strategies, including both Manual Reference Counting (MRC) and Automatic Reference Counting (ARC), as well as in-depth knowledge of the Objective-C runtime’s dynamic features, such as method swizzling, introspection, and associated objects. The text further explores foundational frameworks with practical patterns for working with collections, serialization, notifications, and persistent storage—key elements for building reliable and maintainable applications. Beyond the fundamentals, this reference distinguishes itself with expert coverage of concurrency, best practices, and advanced integration challenges. It elucidates crucial architectural patterns like Model-View-Controller, details effective approaches to error handling and documentation, and addresses performance optimization in multithreaded environments. With dedicated sections on Swift interoperability, Objective-C++, cross-platform tooling, and security considerations, this book equips developers to confidently apply Objective-C in modern, mixed-language projects and secure, high-performance applications.
Objective-C 2. 0 Essentials - Third Edition
Author: Neil Smyth
language: en
Publisher: Createspace Independent Pub
Release Date: 2012-12-01
Now updated for the new "Modern Objective-C" features introduced with the iOS 6 SDK, the goal of this book is to teach the skills necessary to program in Objective-C using a style that is easy to follow, rich in examples and accessible to those who have never used Objective-C before. Topics covered include the fundamentals of Objective-C such as variables, looping and flow control. Also included are details of object oriented programming, working with files and memory and the Objective-C Foundation framework. Regardless of whether you are developing for Mac OS X or the iPhone, or just want to learn Objective-C, this book covers everything you need to know about the Objective-C language in 31 detailed and easy to follow chapters. Topics covered in this Third Edition of Objective-C 2.0 Essentials include: - The History of Objective-C - Installing Xcode and Compiling Objective-C on Mac OS X - Objective-C 2.0 Data Types - Working with Variables and Constants in Objective-C - Objective-C Operators and Expressions - Objective-C 2.0 Operator Precedence - Commenting Objective-C Code - Objective-C Flow Control with if and else - The Objective-C switch Statement - Objective-C Looping - The for Statement - Objective-C Looping with do and while Statements - An Overview of Objective-C Object Oriented Programming - Writing Objective-C Class Methods - Objective-C - Data Encapsulation, Synthesized Accessors and Dot Notation - Objective-C Inheritance - Pointers and Indirection in Objective-C - Objective-C Dynamic Binding and Typing with the id Type - Objective-C Variable Scope and Storage Class - An Overview of Objective-C Functions - Objective-C Enumerators - An Overview of the Objective-C Foundation Framework - Working with String Objects in Objective-C - Understanding Objective-C Number Objects - Working with Objective-C Array Objects - Objective-C Dictionary Objects - Working with Directories in Objective-C - Working with Files in Objective-C - Constructing and Manipulating Paths with NSPathUtilities - Copying Objects in Objective-C - Using Objective-C Preprocessor Directives