How does this integrate at all with SDWebImage

[Viktorfalkner]

Your delegate methods need an optional UIImage, however SDWebImage sets an image on an ImageView.

Am I supposed to create a random ImageView and pass back the image I get from SDWebImage?

Or how do I utilize this library with SDWebImage?

[justinvallely]

SDWebImage can do more than just set an image on an ImageView. Use the download manager to prefetch the image and then pull the image from SD's image cache using imageFromDiskCache(forKey: to add it to SwiftPhotoGallery.

let manager: SDWebImageManager = SDWebImageManager.shared()
            manager.downloadImage(with: fullURL, options: [], progress: {(_, _) -> Void in
                // progression tracking code
                }, completed: {(_, _, _, _, _) -> Void in
                    // completion block
            })

[SamDecrock]

That download block is asynchronously, how can I use it to return a UIImage upon...

func imageInGallery(gallery: SwiftPhotoGallery, forIndex: Int) -> UIImage? 

?

[CocoaPriest]

But what's the point writing Integrates seamlessly with SDWebImage then? It doesn't really do that at all.