UITableView scrollToRowAtIndexPath scrolls to wrong offset with estimatedRowHeight on iOS 7

Question

I am using the estimatedRowHeight method from UITableView in iOS 7, which works perfectly for fast loading of a UITableView with 5000 rows of variable heights.

Answer 1

This solved my problem

let oldContentSize = tableView.contentSize
tableView.scrollToRow(at: indexPath, at: .top, animated: true)
// Called again when tableView contentSize change
if !tableView.contentSize.equalTo(oldContentSize) {
    tableView.scrollToRow(at: indexPath, at: .top, animated: true)
}