CODEWITHSUNDEEP
iphoneiosobjective-cnetwork-programmingafnetworking
iOS.Lover
iOS.Lover

Reputation: 6051

Images appear after scrolling table view (AFNetworking)

I am using AFNetworking to download images from server , everything works fine but images wont't be appear unless I scroll table view . here is my code :

   - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
        static NSString *CellIdentifier = @"Cell";
        UITableViewCell*cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
        if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];

}

//configuring news feed
    dictionary = [newsFeed objectAtIndex:indexPath.row];
 //display thumbnails


    UIImageView *image = [[UIImageView alloc]init];
    [image setImageWithURL:[NSURL URLWithString:[dictionary objectForKey:@"image"]]placeholderImage:[UIImage imageNamed:NEWSAVATAR]];
    cell.imageView.image = [image.image imageScaledToSize:CGSizeMake(55, 55)];
    [cell setNeedsLayout];


    return cell;
}

Upvotes: 0

Views: 1065

Answers (2)

Ayush Goel
Ayush Goel

Reputation: 1103

This delegate method is called only when that cell is visible i.e you have scrolled to the cell. If you dont want this to happen you have to call a web-service and save all the images locally and then pick it from your local folder.

Upvotes: 0

Lithu T.V
Lithu T.V

Reputation: 20021

Try this

[ cell.imageView.image  setImageWithURL:[NSURL URLWithString:[dictionary objectForKey:@"image"]]placeholderImage:[UIImage imageNamed:NEWSAVATAR]];

Upvotes: 1

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