Open new UIViewController using Swift

Question

Using CoreGraphics , I am able to get click location.

My requirement is to open different UIViewController base on clicks on different areas of an image.

Answer 1

You need to create a new UIViewController base on location of your touch using one of the following:

1. Create it manually

    let controller = SubclassViewController() //prepare your view controller here 

2. Instantiate controller from storyboard

    if let controller = storyboard.instantiateViewControllerWithIdentifier("identifier") as? SubclassViewController { //prepare your view controller here } 

3. Perform segue to new view controller

    performSegueWithIdentifier("segueIdentifier") 

   Then prepare your view controller within prepareForSegue:

    if let controller = segue.destinationViewController as? SubclassViewController { //prepare your controller here } 

Depending on what your app is doing, you can either to push your new view controller or present it manually