CODEWITHSUNDEEP
swiftxcodeuitableviewasynchronous
Wiingaard
Wiingaard

Reputation: 4302

UITableView, Image in cell isn't showing, despite showing in UI View Hierachy inspector

I use a UITableView with custom UITableViewCells. In the cells I have a UIImageView. I assign an image to that image view from a url from my model. All this have been working fine until now.

When the cell is returned in cellForRowAtIndexPath, the image is fetched through a UIImageView extension and assigned to the image property when the async fetch returns.

The image doesn't show in the UIImageView, dispite having worked before (maybe this problem occured after Xcode 8 was released)

What's even more strange, it appear right in the UI View Hierachy Inspector in Xcode.

What's going on??

Screenshot from device:

Screenshot from device

Screenshot from UI View Hierachy Inspector in Xcode

enter image description here

Upvotes: 0

Views: 1525

Answers (2)

enoktate
enoktate

Reputation: 735

Move your code that changes corner radius from awakeFromNib to layoutSubviews in your cell subclass like the example below. This should fix it.

    override func layoutSubviews() {
        super.layoutSubviews()
        self.contentView.layoutIfNeeded()
        imageView.layer.cornerRadius = CGRectGetHeight(imageView.bounds) / 2.0
        imageView.clipsToBounds = true
    }

Upvotes: 2

0ndre_
0ndre_

Reputation: 3631

You can also try changing it in your tableView class.

Like this: 

override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

        let cell = tableView.dequeueReusableCell(withIdentifier: "yourCellIdentifier", for: indexPath) as! yourCellClassName //Change this to your cell

        cell.imageView.layer.cornerRadius = 6
        cell.imageView.clipsToBounds = true

        return cell
   }

Hope it will help you.

Upvotes: 0

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