Set UIImageView Size in UITableViewCell when UIImage loaded from URL?

Question

Loading images from URL into a uiimage and then adding those images to a uitableviewcell uiimageview, like below code. I do not know the image sizes, but need to force them to

Answer 1

Found the answer looking at Apples example project "LazyTableImages"

NSURL *url = [NSURL URLWithString: item.imgPath];
UIImage *thumbnail = [UIImage imageWithData: [NSData dataWithContentsOfURL:url]];
if (thumbnail == nil) {
    thumbnail = [UIImage imageNamed:@"noimage.png"] ;
}
CGSize itemSize = CGSizeMake(40, 40);
UIGraphicsBeginImageContext(itemSize);
CGRect imageRect = CGRectMake(0.0, 0.0, itemSize.width, itemSize.height);
[thumbnail drawInRect:imageRect];
cell.imageView.image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();

return cell;