CODEWITHSUNDEEP
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Doj Yias Lem
Doj Yias Lem

Reputation: 137

How do I change title for navigation bar for image picker page?

I am using the following code. However when the image picker page comes I get "Photo" instead of "Media Picker" always:

    import UIKit
    import AVKit
    import AVFoundation


    class ViewController: UIViewController, UINavigationControllerDelegate, UIImagePickerControllerDelegate {

        @IBOutlet var imageView: UIImageView!


        override func viewDidLoad() {
            super.viewDidLoad()
            // Do any additional setup after loading the view, typically from a nib.
        }


        @IBAction func importLibButtonAction(_ sender: UIButton) {
            let file = UIImagePickerController()
            file.delegate = self
            file.navigationItem.title = "Media Picker"
            file.sourceType = UIImagePickerControllerSourceType.photoLibrary


            file.mediaTypes = ["public.image", "public.movie"]
            file.videoMaximumDuration = 5.0

            file.allowsEditing = false
            self.present(file, animated: true)
            {

            }

        }

        func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) 
        {

            self.dismiss(animated: true, completion: nil)
        }

        override func didReceiveMemoryWarning() {
            super.didReceiveMemoryWarning()
            // Dispose of any resources that can be recreated.
        }


    }

What's possibly wrong here and how do I correct this? I want the imagepicker page to have custom title.

Using navigation controller for the same didn't work too:

navigationController?.pushViewController(file, animated: true)

Upvotes: 0

Views: 664

Answers (1)

Mikhail Rudoy
Mikhail Rudoy

Reputation: 61

You can implement UINavigationControllerDelegate method willShow. You need to check viewControllers.count in navigation controller for showing actual Album name when choosing one (Camera Roll, Moments, etc).

func navigationController(_ navigationController: UINavigationController, willShow viewController: UIViewController, animated: Bool) {
    if navigationController.viewControllers.count == 1 {
        viewController.navigationItem.title = "Media Picker"
    }
}

Upvotes: 1

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