问题
I need to be able to get a path to images that cached.
While I am wondering if there is a way to do this using SDWebImage, I could probably get away with just having the knowledge to return a path to an image stored in the cache so I can display it within a uiwebview inside an image tag.
回答1:
According to this https://github.com/rs/SDWebImage/issues/25 it would seem you can simply refer to the image by it's original url and it will be correctly picked up from cache.
来源：https://stackoverflow.com/questions/17959251/send-path-of-sdwebimage-stored-image-to-a-uiwebview