table 未显示单元格阴影

Question

我需要 this but the first cell is having no shadow but the second cell gets such shadow 不获取 table 视图单元格的阴影。我已将 table 视图单元格的内容视图与单元格的 viewcontroller 连接起来，并这样做了：

import UIKit

class staydetailsTableViewCell: UITableViewCell {

    @IBOutlet weak var price: UILabel!
    @IBOutlet weak var Content: UIView!
    @IBOutlet weak var image1: UIImageView!
    override func awakeFromNib() {
        super.awakeFromNib()
        // Initialization code
        Content.layer.masksToBounds = false
        Content.layer.cornerRadius = 5
        Content.layer.shadowColor = UIColor.red.cgColor
        Content.layer.shadowOffset = CGSize(width: 0, height: 20)
        Content.layer.shadowRadius = 20
        Content.layer.opacity = 1
        Content.layer.borderColor = UIColor.lightGray.cgColor
        Content.layer.borderWidth = 1//(except for this nothing else is woking)


    }

    override func setSelected(_ selected: Bool, animated: Bool) {
        super.setSelected(selected, animated: animated)


        // Configure the view for the selected state
    }

}

Answer 1

尝试使用 layoutSubviews 这是您可以使用的代码片段。绝对不需要添加名为 contentView 的视图来显示阴影，每个 UITableViewCell 都带有一个 embedded contentView

override func layoutSubviews() {
        super.layoutSubviews()
        self.layer.cornerRadius = 5
        self.contentView.layer.cornerRadius = 5
        let shadowPath = UIBezierPath(roundedRect: bounds, cornerRadius: radius)
        self.layer.masksToBounds = false
        self.layer.shadowColor = UIColor.red.cgColor
        self.layer.shadowOffset = CGSize(width: 0.5, height: 1)
        self.layer.shadowOpacity = 0.25
        self.layer.shadowPath = shadowPath.cgPath
    }

table 未显示单元格阴影

table view cell shadow not coming

cell

shadow

uitableview

ios

swift