Any one tell me about image downloading functionality in iphone from facebook and picassa.I am making application in it I want to make functionality for download selected images from picassa and facebook via my application.So what i have to do?
Check out NSURLConnection. I would better suggest use the ASIHttpRequest library for downloading the images from a url.
You will have to do the following:
UIImage *image = [[UIImage alloc] initWithData:activeDownloadData];