iphone开发有用文件链接地址（重要）

十个优秀的 iPhone App 界面设计

//IOS 开发类库

http://developer.apple.com/library/ios/navigation/

?

//iphone应用编程指南

http://www.apple.com.cn/developer/iphone/library/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/ApplicationSettings/ApplicationSettings.html#//apple_ref/doc/uid/TP40007072-CH13-SW4

?