我试图放大具有多个图像的滚动视图,滚动视图仅垂直滚动,我尝试实现多种方式,在许多示例中但没有一种工作。这是我用来创建图像和滚动视图的代码:
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view from its nib.
for (int i = 0; i < 6; i++)
{
UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"amap1%i.png",i+1]];
// create imageView
_imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, _scrollView.frame.size.height*i, _scrollView.frame.size.width, _scrollView.frame.size.height)];
// set scale to fill
_imageView.contentMode = UIViewContentModeScaleToFill;
// set image
[_imageView setImage:image];
// add to scrollView
[self.scrollView addSubview:_imageView];
}
_scrollView.contentSize = CGSizeMake(_scrollView.frame.size.width, _scrollView.frame.size.height * 6);
_scrollView.bounces = NO;
_scrollView.pagingEnabled = YES;
}