How to add a footer to the UITableView?

Question

I\'me using this code to add a footer to the TableView. It has 20 sections, and each section a few rows. There\'s a titleForHeaderInSection, and sectionForSectionIndexTitle

Answer 1

Swift 2.1.1 below works:

func tableView(tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
        let v = UIView()
        v.backgroundColor = UIColor.RGB(53, 60, 62)
        return v
    }

    func tableView(tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
        return 80
    }

If use self.theTable.tableFooterView = tableFooter there is a space between last row and tableFooterView.