プログラムですべてのセルの X 位置を変更するにはどうすればよいですか? セルの幅と高さを自由に変更できますが、XY 位置が原因でプロジェクトを完了できません。
私の結果、
期待される結果は、
私の完全なView Controllerコードは、
import UIKit
class ReviewVC: UIViewController , UICollectionViewDataSource , UICollectionViewDelegate , UICollectionViewDelegateFlowLayout{
var cellWidthArr : [CGFloat] = [60.0 , 170.0 , 110.0 , 120.0]
var titleArr = [" Polite " , " Showed up on time ", " Quick responses " , " Fair prices "]
override func viewDidLoad() {
super.viewDidLoad()
self.navigationItem.title = "Review your experiance"
let layout: UICollectionViewFlowLayout = UICollectionViewFlowLayout()
layout.sectionInset = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
layout.minimumInteritemSpacing = 0
layout.minimumLineSpacing = 0
collectionView!.collectionViewLayout = layout
}
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return 4
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "ReviewCollectionCell", for: indexPath)as? ReviewCollectionCell
cell?.titleLabel.text = self.titleArr[indexPath.row]
cell?.titleLabel.layer.cornerRadius = (cell?.titleLabel.bounds.size.height)!/2
cell?.titleLabel.clipsToBounds = true
cell?.titleLabel.layer.borderColor = (UIColor.init(red: 240/255, green: 36/255, blue: 70/255, alpha: 1.0)).cgColor
cell?.titleLabel.layer.borderWidth = 1.0
return cell!
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
return UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize
{
return CGSize(width: self.cellWidthArr[indexPath.row], height: 30)
}
}
誰でも解決策を見つけるのを手伝ってください。ありがとう...