Objective-C

Official site: https://developer.apple.com/

• Should I learn Swift now instead of Objective-C if I want to be an iOS developer?

• What’s the difference between Objective-C and Cocoa?

• Official getting started guides:

  • iOS

  • Mac

• You may want to learn Swift as your first/next language.

Courses

• Treehouse – Objective-C Basics

• Code School – Try Objective-C (Free)

• For iOS app development:

  • Treehouse – Build a Simple iPhone App With Objective-C

  • Code School- iOS

  • Udemy – This Is How You Make iPhone Apps – iOS Development Course

Tutorials (Free)

• Cocoa Dev Central

• Tutorials Point – Objective-C Tutorial

Books

• Objective-C Programming: The Big Nerd Ranch Guide

• iOS Programming: The Big Nerd Ranch Guide

• Programming in Objective-C

• Cocoa Programming for Mac OS X