How to Navigate from one View Controller to another using Swift
ios, swift, uikit, uinavigationcontroller, viewcontroller
Solution
Create a swift file (SecondViewController.swift) for the second view controller and in the appropriate function type this:
let secondViewController = self.storyboard.instantiateViewControllerWithIdentifier("SecondViewController") as SecondViewController
self.navigationController.pushViewController(secondViewController, animated: true)
Swift 2+
let mapViewControllerObj = self.storyboard?.instantiateViewControllerWithIdentifier("MapViewControllerIdentifier") as? MapViewController
self.navigationController?.pushViewController(mapViewControllerObj!, animated: true)
Swift 4
let vc = UIStoryboard.init(name: "Main", bundle: Bundle.main).instantiateViewController(withIdentifier: "IKDetailVC") as? IKDetailVC
self.navigationController?.pushViewController(vc!, animated: true)
Problem
I'd like to navigate from one view controller to another. How can I convert the following Objective-C code into Swift? ``` UIViewController *viewController = [[self storyboard] instantiateViewControllerWithIdentifier:@"Identifier"]; UINavigationController *navi = [[UINavigationController alloc] initWithRootViewController:viewController]; [self.navigationController pushViewController:navi animated:YES]; ```