This is a Objective-C learning pack. It has nine examples, you get fine examples that lets you focus on code, forget all those big books and spend hours and hours reading them.
All those examples were tested on iOS6 as minimum deployment target.
Just click on each square to download the example pill, unzip it and open Xcode project. Follow all comments to learn and have fun.
This application is focused for starter developers that learns Objective-C for the first time, featured examples are:
01 - Decoration
02 - Delegation
03 - Singleton
04 - Factory
05 - Iterator
06 - Notification
07 - Observer
08 - Proxy
09 - Facade
Free updates are guaranteed forever.