摘要：
了解和熟悉这个对后续的开发很重要。关于这个的参考资料■ View Controller Programming Guide for iOSFor information about structuring and managing your application’s user interfacehttp://developer.apple.com/library/ios/featuredarticles/ViewControllerPGforiPhoneOS/ViewControllerPGforiPhoneOS.pdf■ View Programming Guide for iOS.For 阅读全文
