Is it possible to obtain a dynamic table view section header height using Auto Layout?

Question

New in iOS 8, you can obtain 100% dynamic table view cells by simply setting the estimated row height, then layout your elements in the cell using Auto Layout. If the conten

Answer 1

Got stuck in the same issue where header was getting zero height untill and unless I provide a fixed height in the delegate for heighForHeaderInSection.

Tried a lot of solutions which includes

self.tableView.sectionHeaderHeight = UITableView.automaticDimension
self.tableView.estimatedSectionHeaderHeight = 73

But nothing worked. My cell were using proper autolayouts too. Rows were changing their height dynamically by using the following code but section header weren't.

self.tableView.estimatedRowHeight = 135
self.tableView.rowHeight = UITableView.automaticDimension

The fix is extremely simple and weird too but I had to implement the delegate methods instead of 1 line code for the estimatedSectionHeaderHeight and sectionHeaderHeight which goes as follows for my case.

func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
    return UITableView.automaticDimension
}

func tableView(_ tableView: UITableView, estimatedHeightForHeaderInSection section: Int) -> CGFloat {
    return 73
}