Corner radius not properly fit in dynamic grouped tableView swift

Question

I have created a Grouped TableView dynamically based on data. Based on data tableView cell generated automatic height so every cell has different rowHeight. I have set it accordingly by using self.tableView.rowHeight = 50

But Issue is I am using corner radius, but I don't want to use corner radius on every cell. I am using grayBox UIView and all cells displayed in it. Corner radius apply to start of cell or grayBox and only at end of cell of grayBox but it applied to every cell. How can I do that corner radıus apply on start and bottom?

viewDidLoad() code for tableView Row Height

self.tableView.rowHeight = 50

Dynamic Grouped TableView code:

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

        let cell = UITableViewCell()      
        cell.backgroundColor = UIColor.clear
        cell.selectionStyle = .none
        let grayBox = UIView(frame: CGRect(x: 5, y: 0, width: self.view.frame.size.width - 11, height: 50))
        grayBox.backgroundColor = ("#cfd8dc").toColor()
        grayBox.layer.cornerRadius = 5
        grayBox.layer.borderColor = UIColor(red:0.80, green:0.80, blue:0.80, alpha:1.0).cgColor
        grayBox.layer.borderWidth = 1.0
        cell.contentView.addSubview(grayBox)

        return cell

    }

Shehata Gamal · Accepted Answer · 2019-12-26T09:34:51.167

0

1- Use dequeue

let cell = tableView.dequeueReusableCell(withIdentifier: "cell")!

Instead of

let cell = UITableViewCell()

2- Clear subviews here by removing with tag

let grayBox = UIView(frame: CGRect(x: 5, y: 0, width: self.view.frame.size.width - 11, height: 50))
grayBox.tag = 333
cell.contentView.subviews.forEach { 
   if $0.tag == 333 {
      $0.removeFromSuperview()
   }
} 
cell.contentView.addSubview(grayBox)

3- For corner raduis

if  indexPath.row == 0 || indexPath.row == arr.count - 1 {
   grayBox.layer.cornerRadius = 5
}
else {
  grayBox.layer.cornerRadius = 0
}

edited Dec 26 '19 at 09:34

answered Dec 26 '19 at 09:23

Shehata Gamal

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`arr.count` is model data count? – Dec 26 '19 at 09:25
Thank you done. But is it also possible first cell bottom cornerRadius = 0 and last cell top cornerRadius = 0 – Dec 26 '19 at 09:35
see https://stackoverflow.com/questions/10167266/how-to-set-cornerradius-for-only-top-left-and-top-right-corner-of-a-uiview – Shehata Gamal Dec 26 '19 at 09:37

Corner radius not properly fit in dynamic grouped tableView swift

1 Answers1