swift open settings page

guard let settingsUrl = URL(string: UIApplication.openSettingsURLString) else {<br /> return<br /> }</p> <p>if UIApplication.shared.canOpenURL(settingsUrl) {<br /> UIApplication.shared.open(settingsUrl, completionHandler: { (success) in<br /> print(“Settings opened: \(success)”) // Prints true<br /> })<br /> }<br />