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我看过很多方法在UICollectionView中获得传送带/一行/一节。但非工作可能,你有办法。UICollectionViewFlowLayout一行/横向部分
我有以下几点:
@IBAction func openCollectionView(_ sender: Any) {
let layout = UICollectionViewFlowLayout()
layout.scrollDirection = .horizontal
layout.itemSize = CGSize(width: 50, height: self.view.frame.height)
collectionView = UICollectionView(frame: self.view.frame, collectionViewLayout: layout)
collectionView!.delegate = self
collectionView!.dataSource = self
collectionView!.register(PDCollectionViewCell.self, forCellWithReuseIdentifier: "cellIdentifier")
collectionView?.contentOffset.x = 20
collectionView?.reloadData()
collectionView?.layoutIfNeeded()
collectionView!.addBlurEffect()
self.view.addSubview(collectionView!)
}
这是很容易,你只需要将collectionView的布局设置为水平,然后在你的VC的dataSource方法中,为section指定1,为yourIndexArray.count指定itemsInSection –