iphone – 如何将UIScrollview与UIPagecontrol结合使用以显示不

我搜索并搜索了一个教程,但没有一个是我正在寻找的.我试过Apple的样本,但它只是颜色,我不知道如何使它的观点.我正在寻找的是一个屏幕,在显示页面控件时会翻页.每次滚动视图页面我希望它显示一个完全不同的按钮视图,很像iPhone的主屏幕.我发现下面的示例代码只适用于图像,但我想修改为使用单独的视图.请帮忙！谢谢.

- (void)setupPage {
    scrollView.delegate = self;

    [self.scrollView setBackgroundColor:[UIColor clearColor]];
    [scrollView setCanCancelContentTouches:NO];

    scrollView.indicatorStyle = UIScrollViewIndicatorStyleWhite;
    scrollView.clipsToBounds = YES;
    scrollView.scrollEnabled = YES;
    scrollView.pagingEnabled = YES;

    NSUInteger nimages = 0;
    CGFloat cx = 0;
    for (; ; nimages++) {
        NSString *imageName = [NSString stringWithFormat:@"image%d.jpg",(nimages + 1)];                
        UIImage *image = [UIImage imageNamed:imageName];
        if (image == nil) {
            break;
        }
        UIImageView *imageView = [[UIImageView alloc] initWithImage:image];

        CGRect rect = imageView.frame;
        rect.size.height = image.size.height;
        rect.size.width = image.size.width;
        rect.origin.x = ((scrollView.frame.size.width - image.size.width) / 2) + cx;
        rect.origin.y = ((scrollView.frame.size.height - image.size.height) / 2);

        imageView.frame = rect;

        [scrollView addSubview:imageView];
        [imageView release];

        cx += scrollView.frame.size.width;
    }

    self.pageControl.numberOfPages = nimages;
    [scrollView setContentSize:CGSizeMake(cx,[scrollView bounds].size.height)];
}

UIView *blueView = [[UIView alloc] init];
blueView.frame = CGRectMake(100,500,1024);
blueView.backgroundColor = [UIColor colorWithRed:164.0/256 green:176.0/256 blue:224.0/256 alpha:1];
[scrollView addSubview:blueView];
[blueView release];

UIView *orangeView = [[UIView alloc] init];
orangeView.frame = CGRectMake(700,1024);
orangeView.backgroundColor = [UIColor colorWithRed:252.0/256 green:196.0/256 blue:131.1/256 alpha:1];
[scrollView addSubview:orangeView];
[orangeView release];