White space before separator line into my TableView

Question

I have a question about UITableView... I have a UITableViewController and I created a custom cell. When I visualize the tableView I see a little white space before the separ

Answer 1

Here is an extension to UITableViewCell Class for swift 3 & later

extension UITableViewCell
{
    func removeSeparatorLeftPadding() -> Void
    {
        if self.responds(to: #selector(setter: separatorInset)) // Safety check
        {
            self.separatorInset = UIEdgeInsets.zero
        }
        if self.responds(to: #selector(setter: layoutMargins)) // Safety check
        {
            self.layoutMargins = UIEdgeInsets.zero
        }
    }
}

Usage:

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell
{
    let cell : UITableViewCell = tableView.dequeueReusableCell(withIdentifier: "menuCellID")!
    // .. Your other code
    cell.removeSeparatorLeftPadding()
    return cell
}

Hope this helps some one!

Naresh.