Здесь вывод кода, но я хочу превратить его в 2 столбца
Я хочу создать представление коллекции с более чем 1 столбцом, но этот код показывает только один столбец. Может ли кто-нибудь помочь мне, как это исправить ??? Спасибо ....
import UIKit
class SearchViewController: UIViewController, UICollectionViewDelegate, UICollectionViewDataSource {
@IBOutlet weak var collectionView: UICollectionView!
Здесь массив
var collectionArray : [String] = ["1", "2", "3", "4"]
let labelnamee = [("Long Sleeve Abstract Print Top"), ("Logo Graphic Print Top"), ("Material Study T-Shirt"), ("Mission Statement Print T-Shirt"), ("Printed Logo T-Shirt"), ("Tie-Dye Print T-Shirt")]
let labelpricee = [("RM 1021"), ("RM 860"), ("RM 750"), ("RM 750") , ("RM 670"), ("RM 760")]
let imagee = [UIImage(named: "abstractprint"),
UIImage(named: "longsleeve"),UIImage(named: "studymaterial"),UIImage(named: "mission"), UIImage(named: "white"), UIImage(named: "tiedye")]
override func viewDidLoad() {
super.viewDidLoad()
collectionView.delegate = self
collectionView.dataSource = self
}
func numberOfSections(in collectionView: UICollectionView) -> Int {
return 1
}
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return labelnamee.count
}
для границы ячейки коллекции
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "cell", for: indexPath) as! CollectionViewCell
let cellIndex = indexPath.item
cell.imageView.image = imagee[cellIndex]
cell.labelname.text = labelnamee[cellIndex]
cell.labelprice.text = labelpricee[cellIndex]
cell.contentView.layer.cornerRadius = 10
cell.contentView.layer.borderWidth = 1.0
cell.contentView.layer.borderColor = UIColor.blue.cgColor
cell.backgroundColor = UIColor.white
cell.layer.shadowColor = UIColor.gray.cgColor
cell.layer.shadowOffset = CGSize(width: 0.0, height: 2.0)
cell.layer.shadowRadius = 2.0
cell.layer.shadowOpacity = 1.0
cell.layer.masksToBounds = false
cell.layer.shadowPath = UIBezierPath(roundedRect: cell.bounds, cornerRadius: cell.contentView.layer.cornerRadius).cgPath
return cell
}
}
Вот код для макета. Кажется, я ошибся в росте или весе ..
extension SearchViewController : UICollectionViewDelegateFlowLayout {
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 {
let bounds = collectionView.bounds
let heigtVal = self.view.frame.height
let widthVal = self.view.frame.width
let cellsize = (heigtVal < widthVal) ? bounds.height/2: bounds.width/2
return CGSize(width: cellsize - 10, height: cellsize - 10)
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
return 0
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
return 10
}
}