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Programming in Objective-C for iOS and macOS: A Complete Guide to Building Apple Apps Using Xcode, UIKit, and Foundation-Master Legacy Codebases, and

Programming in Objective-C for iOS and macOS: A Complete Guide to Building Apple Apps Using Xcode, UIKit, and Foundation-Master Legacy Codebases, and

Paperback

Operating Systems

ISBN13: 9798288703799
Publisher: Independently Published
Published: Jun 19 2025
Pages: 168
Weight: 0.89
Height: 0.36 Width: 8.50 Depth: 11.00
Language: English
Still trying to understand Objective-C in an age dominated by Swift? Wondering why Apple's original language still matters? Curious about how to maintain legacy apps or build robust macOS tools from scratch?

You're not alone-and this book has the answers you are seeking.

Programming in Objective-C for iOS and macOS is your ultimate guide to mastering Objective-C, the powerful and enduring language behind thousands of Apple apps still running today. Whether you're a complete beginner or an experienced Swift developer needing to maintain legacy codebases, this guide walks you through everything you need to know-without overwhelming jargon or outdated practices.

Inside, you'll explore:

  • How Objective-C really works in the Apple ecosystem-understand messaging, memory, and runtime
  • Hands-on projects using Xcode, UIKit, and Foundation to solidify your learning
  • Side-by-side comparisons with Swift to help you bridge the knowledge gap
  • Expert techniques like memory management, blocks, delegation, categories, and protocols
  • Real-world solutions to multithreading, JSON parsing, networking, and Core Data
  • Debugging tricks and performance tips you won't find in most tutorials
  • How to integrate Objective-C with Swift codebases and safely modernize legacy apps

Also from

Thompson, Beth

Also in

Operating Systems