我创建了一个非常简单的细节视图,有几张图片,用户可以通过顶部进行翻页,并在底部的项目名称上有一些细节。但是我的滚动视图没有页面到正确的地方,像这样:UIScrollView无法分页正确的距离
我的滚动视图的框架&其子视图的框架设置如下:
override func viewDidLoad() {
super.viewDidLoad()
self.pictures.frame = CGRectMake(0, 0, self.view.frame.width, self.view.frame.height/CGFloat(2))
self.pictures.clipsToBounds = false
let width = pictures.frame.width
let height = pictures.frame.height
/*
let view1 = UIView(frame: CGRectMake(pictures.frame.origin.x, 0, scrollViewWidth, scrollViewHeight))
let view2 = UIView(frame: CGRectMake(pictures.frame.origin.x + scrollViewWidth, 0, scrollViewWidth, scrollViewHeight))
let view3 = UIView(frame: CGRectMake(pictures.frame.origin.x + scrollViewWidth * 2, 0, scrollViewWidth, scrollViewHeight))
let view4 = UIView(frame: CGRectMake(pictures.frame.origin.x + scrollViewWidth * 3, 0, scrollViewWidth, scrollViewHeight))
*/
for index in 0...2 {
let frame = CGRectMake(width * CGFloat(index), 0, width, height)
let view = UIView(frame: frame)
views.append(view)
pictures.addSubview(view)
}
views[0].backgroundColor = UIColor.redColor()
views[1].backgroundColor = UIColor.blueColor()
views[2].backgroundColor = UIColor.orangeColor()
pictures.delegate = self
pictures.contentSize = CGSizeMake(width * CGFloat(views.count), height)
}
有没有人有任何建议,我怎么能适应这个?我是否错误地实现了我的滚动视图?
你有没有考虑过使用'UICollectionView'而不是'UIScrollView'? – Magoo
如何将幻灯片类型接口与UICollectionView结合? –
'UICollectionView'基于'UIScrollView',因此具有'pagingEnabled',它也可以水平滚动使用它的流布局 – Magoo