UITableViewDelegate methods not called after Swift 3.0 and Xcode 8 migration

Question

After migrating my codebase from Swift 2.2 to Swift 3.0, I noticed that my UITableView footer did not show up. It turns out that none of my UITableViewDe

Answer 1

You should set the height of the footer

 func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
    return 15
}