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, Apr 12 '16 at 06:58
just add **UINavigationControllerDelegate** after **UIImagePickerControllerDelegate** in your viewcontroller — Nitin Gohel, Apr 12 '16 at 06:59
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, Apr 12 '16 at 06:59
http://stackoverflow.com/questions/29034987/setting-delegate-for-uiimagepicker-returns-error-swift — GenieWanted, Apr 12 '16 at 07:00
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, Apr 12 '16 at 07:02
when you click the button from current viewcontroller to navigate the imageController so we need "UINavigationControllerDelegate" delegate. "UIImagePickerControllerDelegate" which is used to access the selection and failure response through @jacob smit — HariKrishnan.P, Jul 14 '16 at 05:50

score 0 · Answer 1 · answered Apr 12 '16 at 07:05

0

Implementing a UINavigationControllerDelegate to the class fixed the issue.

answered Apr 12 '16 at 07:05

Jacob Smith

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

1 Answers1