怎么让一个UIImageView响应点击事件呢

UIImageView *imageView = [self getYourImageView];

imageView.image = [self getYourImage];

imageView.userInteractionEnabled = YES;

UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(yourHandlingCode:)];

[imageView addGestureRecognizer:singleTap];

[singleTap release];

出自:http://www.cnblogs.com/luyinghuai/archive/2011/07/28/2119421.html