Download images asynchronously and identify which image has downloaded?

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I have multiple images to download and then save them in Core-data later. I have successfully downloaded all the images using NSURLConnection. Image Array consist of dictionaries which has values for id, entity name and imagePath. Once I downloaded how can I update Core-data store with specific image data? Since

- (void) connectionDidFinishLoading:(NSURLConnection *)connection 

method doesn't include any information about image downloaded, so I couldn't update Core-data. What should I do achieve this kind of functionality? any alternative ways to do that?

asked 1 min ago

Kanishka Raveendra

44

Download images asynchronously and identify which image has downloaded?