Master Objective-C Programming: A Deep Dive into iOS and macOS Development

Are you ready to take complete control over how software runs on iOS and macOS? Do you feel like high-level languages do too much for you—and you'd rather understand exactly what’s going on under the hood? Or maybe you're maintaining older Apple codebases and need to speak the native language of Cocoa applications? If so, this book was written with you in mind.

Let’s be honest—Objective-C isn’t the newest kid on the block. But it remains a powerful, flexible, and essential language for developers who want full access to the foundation of Apple development. Whether you're a seasoned engineer wanting to deepen your mastery or a self-taught developer looking to sharpen your tools, Master Objective-C Programming is the structured, professional-level guide you've been searching for.

You won’t find fluff or recycled online tutorials here. This book was built from scratch to offer you a clear, detailed, and realistic pathway to Objective-C proficiency—from the first line of code to advanced application architecture.

Here's what you'll get:

• Complete understanding of Objective-C fundamentals — Learn the syntax, data types, flow control, and memory management model that define the language.

• Object-oriented programming the Objective-C way — Classes, inheritance, categories, protocols, and delegation are all explained with clarity and precision.

• Practical real-world usage — You’ll create working code using Foundation classes, collections, file management tools, and more.

• Modern development practices — Although Objective-C predates Swift, this book shows how to write safe, maintainable, and efficient code using today’s best practices.

• Interface integration with Xcode — You’ll learn how to use Interface Builder, Storyboards, and .xib files to build dynamic, interactive applications.

• Tools for debugging and profiling — Find and fix issues with logs, breakpoints, memory tools, and more, just like professional developers do.

Because most Objective-C material today is either outdated or incomplete. This book was carefully written to respect both the language's depth and the needs of developers working in modern Apple environments. You’ll not only learn how Objective-C works, but why it works that way—giving you insight that lasts far beyond just memorizing syntax.

This book doesn't assume you’ve worked with Apple tools before, but it also doesn’t waste time on unnecessary basics. It balances theory with actionable code, giving you both the how and the why in every chapter.

Ask yourself:

• Are you maintaining or extending legacy Objective-C code?

• Are you preparing for a role that demands knowledge of native Apple frameworks?

• Do you want a deeper understanding of how UIKit, AppKit, and Cocoa APIs work behind the scenes?

• Are you a student, educator, or team lead who needs a reliable Objective-C reference guide?

If you answered “yes” to any of these, this book belongs in your library.

Master Objective-C Programming by Lorenzo A. Sutherland was created to give developers a powerful, professional-level foundation in a language that still drives much of Apple’s software world. No distractions. No assumptions. Just clean, focused instruction that you can trust—designed to make you better at what you do.

Ready to write Objective-C like a pro? Let’s get started.