Question

I have successfully implemented lazy loading using the class UIImageView+WebCache.h.
Is there any easy method for lazy loading without using the class UIImageView+WebCache.h?

Answer 1

You can load the images in a UIWebView. For example:

-(UITableViewCell *)tableView:(UITableView *)tv cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *identifier = @"ID";

    UITableViewCell *cell = [self.tv dequeueReusableCellWithIdentifier:identifier];

        if(cell == nil)
        {
            cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identifier];

            UIWebView *webView=[[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 50, 50)];

            NSLog(@"URL=%@",[arrayURL objectAtIndex:indexPath.row]);

            NSURL *url=[NSURL URLWithString:[arrayURL objectAtIndex:indexPath.row]];
            NSURLRequest *req=[NSURLRequest requestWithURL:url];
            [webView loadRequest:req];
            webView.scalesPageToFit=TRUE;
            [cell.contentView addSubview:webView];

        }
        return cell;
    }