ios - UIViewController content under Status Bar -

i want content go under status bar. don't want show navigationbar. i've checked extend edges "under top bars" in storyboard settings , facing issue stops working no reason. can force viewcontroller/ navigationcontroller content go under status bar programmatically ?

thank you

override func viewdidload() {     super.viewdidload()     self.navigationcontroller?.navigationbarhidden = true }