Actually I don't care too much about Mac OS X development. I want to do only iPod Touch and iPhone development. But anyways, I started learning Cocoa and Objective-C. But it seems like there are many differences between Cocoa and Cocoa Touch, so I am wondering if I am actually wasting my time. Should I just jump directly into iPhone topics?
Objective-c – Does it make sense to first learn Cocoa for Leopard and then Cocoa Touch for iPhone
cocoacocoa-touchiphoneobjective c
Best Answer
I think you could go either Cocoa-Cocoa Touch or Cocoa Touch-Cocoa and still have a good grasp on what it takes to program for either platform. I tried Cocoa development on my Mac a few years ago and was pretty confused. I finally decided to take up iPhone programming, and picked up Beginning iPhone Development: Exploring the iPhone SDK, worked through that book over a few weeks, and I understand things much, much better now. Really, all it takes is a good explanation of Mac programming. I'm fairly confident I could pick up regular Cocoa programming with far less effort now. Had I started with regular Cocoa programming, I'm fairly confident I would have been able to pick up iPhone programming fairly easily. There are differences, but there are a lot of (very cool) similarities between the two platforms.
PS, I highly, highly recommend that book if you're really interested in iPhone development. It was worth every penny.