I started iOS development 2 years ago with a good understanding of programming but no objective c experience. After picking up a copy of IOS Programming: The Bi

I started iOS development 2 years ago with a good understanding of programming but no objective c experience. After picking up a copy of IOS Programming: The Big Nerd Ranch Guide I was able to get my first app into the App Store within 3 months. If you are looking for video courses I've done the Lynda.com iOS development course and highly recommend it.