iOS 7 UITableView: How to remove space between navigation bar and first cell

Question

Description of the problem: with iOS 7 in grouped UITableView there is a gap between the top of the table view and the first cell.

The strange part is th

Answer 1

Go to the attributes inspector of the View Controller by selecting the xib or the controller in Storyboard. Uncheck the Adjust Scroll View Insets in Layout. It will solve the problem