0
嗨我已经与图像填充uiscrollview(代码是波纹管),但我不知道如何添加一些事件内的图像。我想要在scrollview内部双击图片并获取一些事件。任何方向如何实现这一目标?如何捕捉图像上的uiscrollview内的事件
arrayOfImages = [[NSMutableArray alloc] init];
NSString *img;
for (img in imgArray)
{
[arrayOfImages addObject:[UIImage imageNamed:img]];
}
NSLog(@"Array initialization complete...");
scrollView = [[UIScrollView alloc] init];
scrollView.scrollEnabled = YES;
scrollView.pagingEnabled = YES;
scrollView.directionalLockEnabled = YES;
scrollView.showsVerticalScrollIndicator = NO;
scrollView.showsHorizontalScrollIndicator = NO;
scrollView.delegate = self;
scrollView.backgroundColor = [UIColor blueColor];
scrollView.autoresizesSubviews = YES;
scrollView.frame = CGRectMake(0, 0, 320, 29);
[self.view addSubview:scrollView];
NSLog(@"Scroll View initialization setup complete...");
UIImage *imageToAdd;
int x = 0;
int y = 0;
for (imageToAdd in arrayOfImages)
{
UIImageView *temp = [[UIImageView alloc] initWithImage:imageToAdd];
temp.frame = CGRectMake(x, y, 29, 29);
x += 29;
[scrollView addSubview:temp];
}
NSLog(@"Adding images to outlet complete...");
但根据iCodeBlog的uiimageview不会得到水龙头,所以你可能不得不把uiimageview到另一个uview。 – harshalb 2010-11-25 08:39:04