Ios 我想用swift在xcode中创建这个滑动UIVies，我用的是什么？集合视图还是表格视图？

我想用xcode和swift在我的ios应用程序中创建一个精确的屏幕。我无法创建它，我应该使用什么？collectionView还是ScroolView

导入UIKit

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这是我的课。它完全有效。我还添加了一个故事板的图像。链接到我的github项目：

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您可以在水平视图中使用UIScrollView。并尝试对子视图的坐标进行舍入，拖动后使用p=CGPointx:yourX，y:0；scrollView.setContentOffsetp，动画：true。其中yourX=scrollItems[i]。宽度*i；你能详细描述一下这件事吗？我已经回答了下面的问题。我想你可以在ViewController上添加点，然后在methodAnimation中更改它。你解决了你的问题吗？你能把你的源代码分享给我吗anujbidkar8@gmail.com或者分享github链接谢谢

class ViewController: UIViewController,UICollectionViewDelegate,UICollectionViewDataSource,UICollectionViewDelegateFlowLayout{


@IBOutlet weak var newCollectionView: UICollectionView!






override func viewDidLoad() {
    super.viewDidLoad()
    newCollectionView.delegate = self
    newCollectionView.dataSource = self
    // Do any additional setup after loading the view, typically from a nib.
}


func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    return 4
}

func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell
{
    let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "cell", for: indexPath)

    return cell
}

func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
    return CGSize(width: view.frame.width, height: view.frame.height)
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
    return 0
}

}

class ViewController: UIViewController, UIScrollViewDelegate {
    @IBOutlet weak var scroll: UIScrollView!

    @IBOutlet var btns: [UIView]!
    override func viewDidLoad() {
        super.viewDidLoad()
        scroll.delegate = self
    }
    func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) {
        methodAnimation()
    }

    func scrollViewWillBeginDecelerating(_ scrollView: UIScrollView) {
        methodAnimation()
    }

    func methodAnimation() {
        if btns.count == 0 {return}

        var i = 0
        // i – calculate it, it is your visible/desirable view.
        // here is variant of code
        let dragOffset = view.frame.width * 0.5 // callibrate it for you
        let offX = scroll.contentOffset.x
        i = Int(offX + dragOffset) / Int(view.frame.width)

        i = max(0, min(i, btns.count - 1))
        let yourX = btns[i].frame.width * CGFloat(i) // ()
        let p = CGPoint(x: yourX, y: 0);
        scroll.setContentOffset(p, animated: true)
    }
}