Grouped UITableView has 20px of extra padding at the bottom

Question

Grouped table views seem to have extra padding on the bottom in iOS 6 (iOS 5 does not have it), but I can\'t find any documentation that suggests this is correct / expected

Answer 1

Recently, I found this issue, and followed the solutions posted above, but all of them doesn't work. In my case, I have a section header with dynamic height. Inspired by the above solutions, I put following code, and problem solved. I hope this can help.

func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
    return UIView()
}

func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
    return 0.1
}

and config tableView's header and footer like this:

tableView.tableHeaderView = UIView(frame: CGRect(x: 0, y: 0, width: 1, height: 0.1))
tableView.tableFooterView = UIView(frame: CGRect(x: 0, y: 0, width: 1, height: 0.1))