Objective-C语法之走进iphone的开发世界那些事儿

// // HelloWorldViewController.h // HelloWorld // // Created by on 11-9-28. // Copyright 2011年 __MyCompanyName__. All rights reserved. // #import <UIKit/UIKit.h> @interface HelloWorldViewController : UIViewController { //文本框 UILabel * label; //按钮 UIButton * button; //进度条 UISlider *slider; //输入框 UITextField * textfield; //图片视图 UIImageView *imageview ; //背景按钮 UIButton * backgroudButton; } @end