set tableview cell corner radius swift 2.0

Question

I need to change the cell corner radius like in the below image:

Answer 1

func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath)
{
if (tableView == self.orderDetailsTableView)
{
    //Top Left Right Corners
    let maskPathTop = UIBezierPath(roundedRect: cell.bounds, byRoundingCorners: [.TopLeft, .TopRight], cornerRadii: CGSize(width: 5.0, height: 5.0))
    let shapeLayerTop = CAShapeLayer()
    shapeLayerTop.frame = cell.bounds
    shapeLayerTop.path = maskPathTop.CGPath

    //Bottom Left Right Corners
    let maskPathBottom = UIBezierPath(roundedRect: cell.bounds, byRoundingCorners: [.BottomLeft, .BottomRight], cornerRadii: CGSize(width: 5.0, height: 5.0))
    let shapeLayerBottom = CAShapeLayer()
    shapeLayerBottom.frame = cell.bounds
    shapeLayerBottom.path = maskPathBottom.CGPath

    //All Corners
    let maskPathAll = UIBezierPath(roundedRect: cell.bounds, byRoundingCorners: [.TopLeft, .TopRight, .BottomRight, .BottomLeft], cornerRadii: CGSize(width: 5.0, height: 5.0))
    let shapeLayerAll = CAShapeLayer()
    shapeLayerAll.frame = cell.bounds
    shapeLayerAll.path = maskPathAll.CGPath

    if (indexPath.row == 0 && indexPath.row == tableView.numberOfRowsInSection(indexPath.section)-1)
    {
        cell.layer.mask = shapeLayerAll
    }
 else if (indexPath.row == 0)
    {
    cell.layer.mask = shapeLayerTop
    }
    else if (indexPath.row == tableView.numberOfRowsInSection(indexPath.section)-1)
    {
        cell.layer.mask = shapeLayerBottom
    }
}
}

what actually we are doing is if section has only one row then we do it on all sides, if section has multiple rows then we do it top on first row and bottom at last row... the properties BottomLeft, BottomRight, topLeft, TopRight should be of type rect corner(Suggestions from xcode when you are typing... there is another property content corner with same name.. so check that )