MKNetworkEngine and UIImageView

gistfile1.m

[AppDelegate.imageFetcher imageAtURL:self.profile.avatarURL
                            onCompletion:^(UIImage *image, NSURL *url, BOOL isInCache)
     {
         // this "if" is to prevent images flashing repeatedly when cells are reused.
         if ([[self.profile.avatarURL absoluteString] isEqualToString:[url absoluteString]]) {

                 self.avatarImageView.image = resizedImage;
         }
     }];

Hi Mugunth, apologies if I'm unclear. Basically the tableview image is not refreshed until the tableview reloads.

    [ApplicationDelegate.engine imageAtURL:[NSURL URLWithString:[[tweet objectForKey:@"user"] objectForKey:@"profile_image_url"]] onCompletion:^(UIImage *fetchedImage, NSURL *fetchedURL, BOOL isInCache) {
        if(isInCache){
            cell.imageView.image = fetchedImage;

        }else if ([[[tweet objectForKey:@"user"] objectForKey:@"profile_image_url"] isEqualToString:[fetchedURL absoluteString]]) {
            cell.imageView.image = fetchedImage;
        }else{
            cell.imageView.image = nil;


        }
    }];

There is likely a very simple solution which I'm missing, but any assistance in understanding how I can check the MKNetworkKit cache before starting the block request and thereby having the image show immediately would be greatly appreciated.

Previously I would maintain a dictionary of cached images in my app Delegate and either show if the URL was already available in the cache or start an NSOperation to grab it.

cheers
Nik

Read my latest post on this

http://blog.mugunthkumar.com/coding/ios-tutorial-image-cache-and-loading-thumbnails-using-mknetworkkit

thanks Mugunth, I intend to. I saw on twitter you had written this. much appreciated.
Regards
Nik