Iphone 界面换皮肤功能的程序，可以借鉴。-Iphone skin function interface for the program, can learn from.

iphone平台实现切换应用程序皮肤的demo。各种皮肤可以一键切换，类似QQ晃动切换主题-iphone platform demo to switch the application skin. A variety of skin can be a key switch, similar QQ shaking in the switch theme...