How to save UIImage array and then use it?

Question

Created Dec ’20

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I already have an array:

Code Block var imgArr = [UIImage]()

I want to add there elements:

Code Block imgArr.append(UIImage)

Save it, for example:

Code Block imgArr.save() // example

And then get items from it, to add array elements to cells:

Code Block func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "MyCell", for: indexPath)
	   cell.imageView!.image = imgArr[indexPath.row]
        return cell
    }

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Answer 1

Claude31 OP

Dec ’20

And… where is the problem ?
As long as the app is active, imgArr must do the job.

So, what's the problem ? getting the images from saved files ?
for saving, you had another post. Does it work ?

Please:

explain exactly the problem
does it crash ? if yes, show the crash log
doesn't it do what you expect ? if yes, Explain.
in any cases, show your code for saving and reading images

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