iPhone programming

1. iOs app Programming guide
http://developer.apple.com/library/ios/navigation/

2. 뷰 컨트롤러 프로그래밍 가이드  for iOS-iOS
http://developer.apple.com/library/ios/#featuredarticles/ViewControllerPGforiPhoneOS/Introduction/Introduction.html

3.
Human Interface Guide
http://developer.apple.com/library/ios/#documentation/UserExperience/Conceptual/MobileHIG/Introduction/Introduction.html

4. Template
http://www.teehanlax.com/blog/2010/02/01/ipad-gui-psd/

http://www.ngmoco.com/we-rule