Passing selected Image in cell image - ios

Question

My application consists of 2 tap bars.
First tap is TableView and second - VC.
When I'm on first VC, I selected picture and press the button, which should transfer the selected picture on cell image.
I'm trying to save image in UserDefaults but then it turns out that all lines are with the same picture
In my VC, I save TextField by this method:
func saveButton() {
let itemsObject = UserDefaults.standard.object(forKey: "items")
var items:[String]
if let tempItems = itemsObject as? [String] {
items = tempItems
items.append(nameTextField.text!)
} else {
items = [nameTextField.text!]
}
UserDefaults.standard.set(items, forKey: "items")
nameTextField.text = ""
navigationController?.popViewController(animated: true)
}
And choose the image
Then I tap "Save" button
In my Table view:
override func viewDidAppear(_ animated: Bool) {
// Load Item Func
let itemsObject = UserDefaults.standard.object(forKey: "items")
if let tempItems = itemsObject as? [String] {
items = tempItems
}
table.reloadData()
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as! CellPrototype
// Configure the cell...
cell.pointNameLabel.text = items[indexPath.row]
return cell
}

Answer 1

You can pass image by creating a variable in Second VC like this
UITableView Delegate Method
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let cell = tableView.cellForRow(at: indexPath) as? YourCell
if let DetailVC = self.storyboard?.instantiateViewController(withIdentifier: "DetailViewController") as? DetailViewController{
DetailVC.Selected_image = cell.YourImageView.image
self.navigationController?.pushViewController(DetailVC,animated: true)
}
}
Create Variable in Second VC
class DetailViewController: UIViewController {
var Selected_image: UIImage?
override func viewDidLoad() {
super.viewDidLoad()
print(Selected_image)
}
}

Answer 2

You can pass the image from cell to detailViewController here is partail pseudo Code
tableView (cell , didSelectCellAtIndexPath) {
if let cell = cell as? CustomCell {
let image = cell.image
let detailVC = DetailViewController(..) // instantiate from storyboard
detailVC.selectedImage = image
navigationViewController.push(detailVC)
}
}
Class DetailVC: UIViewController {
var selectedImage: UIImage!
// can access image anywhere in this class after passing
}