title: How infact Glide works?
body: <p>This question may look very basic, but I'm thinking about using Glide in my RecyclerView where I have over 1,000 items. When I open this list - does Glide starts to download them all or only those which I actually have in front of me - so if I will fast scroll from A to E will it download B's ,C's and D's images as well?</p>