ios - UITableViewCell 圆角问题

Question

我想把最后一个 UITableViewCell 底角做成圆形，我可以做到，但结果是边界没有正确绘制，任何人都对此类问题有同样的经验，请帮我。谢谢

cell.roundCorners([.bottomLeft, .bottomRight], radius: 8)
cell.clipsToBounds = true
cell.layer.masksToBounds = true
cell.layoutSubviews()

Answer 1

使用 UIBezierPath 圆角到最后一个单元格

    let totalRow : Int = tableView.numberOfRows(inSection: indexPath.section)
    //first get total rows in that section by current indexPath.
    if indexPath.row == totalRow - 1 {
        //this is the last row in section.

        let maskLayer = CAShapeLayer()
        maskLayer.path = UIBezierPath(roundedRect: cell.bounds, byRoundingCorners: [.bottomLeft,.bottomRight], cornerRadii: CGSize(width: 10, height: 10)).cgPath
        cell.layer.mask = maskLayer
    }else{

        let maskLayer = CAShapeLayer()
        maskLayer.path = UIBezierPath(roundedRect: cell.bounds, byRoundingCorners: [], cornerRadii: CGSize(width: 0, height: 0)).cgPath
        cell.layer.mask = maskLayer
    }