How to use a image picker in table view controller in Swift?

Question

I was following this tutorial to create a image picker which is accessed from a UITableViewController. However it fails to compile in this line:

imagePicker.delegate = self

With this error:

Cannot assign value of type 'ProfileTableViewController' to type 'protocol<UIImagePickerControllerDelegate, UINavigationControllerDelegate>?'

How do I solve this? My class:

class ProfileTableViewController: UITableViewController,UIGestureRecognizerDelegate,UIImagePickerControllerDelegate {
override func viewDidLoad() {
      imagePicker.delegate = self
}

Where is your UINavigationControllerDelegate, you need to inherit it. — Twitter khuong291
– Twitter khuong291, Commented Apr 12, 2016 at 6:58
just add UINavigationControllerDelegate after UIImagePickerControllerDelegate in your viewcontroller — Nitin Gohel
– Nitin Gohel, Commented Apr 12, 2016 at 6:59
This is not the whole code, there are some code to create the UITableView. But what does a UINavigationControllerDelegate looks like? I dont have something like that. — Jacob Smith
– Jacob Smith, Commented Apr 12, 2016 at 6:59
It seems to work but I dont understand why. I didn't needed a UINavigationControllerDelegate before. So why do I need it after implementing image picker? — Jacob Smith
– Jacob Smith, Commented Apr 12, 2016 at 7:02

Jacob Smith · Accepted Answer · 2016-04-12 07:05:08Z

0

Implementing a UINavigationControllerDelegate to the class fixed the issue.

answered Apr 12, 2016 at 7:05

Jacob Smith

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