iPhone开发入门经典 最新源码

// // SecondViewController.h // TabbedConversion // // Created by John Ray on 5/15/09. // Copyright 2009 Poisontooth Enterprises. All rights reserved. // #import <UIKit/UIKit.h> #import "SummaryViewController.h" @interface VolumeViewController : UIViewController { IBOutlet UITextField *boxWidth; IBOutlet UITextField *boxHeight; IBOutlet UITextField *boxLength; IBOutlet UITextField *sphereRadius; IBOutlet UILabel *boxResult; IBOutlet UILabel *sphereResult; IBOutlet SummaryViewController *summaryViewController; } @property (retain, nonatomic) UITextField *boxWidth; @property (retain, nonatomic) UITextField *boxHeight; @property (retain, nonatomic) UITextField *boxLength; @property (retain, nonatomic) UITextField *sphereRadius; @property (retain, nonatomic) UILabel *boxResult; @property (retain, nonatomic) UILabel *sphereResult; -(IBAction)calculate:(id)sender; -(IBAction)hideKeyboard:(id)sender; @end