title: UIImagePickerController didFinishPickingImage not calling in Swift 3
body: <p>I am trying to load an image from photo library using imagePickerView. I, updated my plist to get access to photo library as below for Xcode 8.</p>
  
  <p><a href="https://i.stack.imgur.com/qFPc1.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qFPc1.png" alt="enter image description here"></a></p>
  
  <p>After, Updated plist.I can get access to photo library. But,Picker image not loading to my imageView.</p>
  
  <p><strong>My code:</strong></p>
  
  <p><strong>Note:</strong> 
  Below code use to work in Xcode 7 not in Xcode 8 ?</p>
  
  <pre><code>   import UIKit
  
     class ViewController: UIViewController,UIImagePickerControllerDelegate,UINavigationControllerDelegate {
  
     let imagePicker = UIImagePickerController()
     @IBOutlet weak var imageView: UIImageView!
  
     override func viewDidLoad() {
      super.viewDidLoad()
      // Do any additional setup after loading the view, typically from a nib.
          imagePicker.delegate = self
     }
  
     @IBAction func library(_ sender: UIButton) {
  
      if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.photoLibrary) {
          imagePicker.delegate = self
          imagePicker.sourceType = UIImagePickerControllerSourceType.photoLibrary;
          imagePicker.allowsEditing = true
          self.present(imagePicker, animated: true, completion: nil)
       }
     }
  </code></pre>
  
  <p><strong>Code updated:</strong> from rmaddy answer:</p>
  
  <pre><code>    func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
         if let image = info[UIImagePickerControllerOriginalImage] as? UIImage {
            imageView.image = image
       }
         picker.dismiss(animated: true, completion: nil);
      }
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/qVJg7.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qVJg7.gif" alt="enter image description here"></a></p>
  
  <p>Thanks in Advance....</p>