Programmatically remove the header of UITableView and automatically resizes the content to fill in the removed area

Question

I have added a UIButton in the header section of the UITableView via the interface builder and would like to remove the access to the button in cer

Answer 1

I created a boolean property called removeHeader and then when ever I want to remove my header I call:

func removeSectionHeader() {
        removeHeader = true
        self.tableView.reloadData()
    }

Then when my tableView reloads it will call this tableView delegate method:

func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
        if removeHeader {
            return 0.0
        } else {
            let height = self.tableView.sectionHeaderHeight
            return height
        }
    }