bumptech/glide ? reverse-engineered prompt

Build me an Android image loading library that makes scrolling feel really smooth, even in long lists with lots of pictures. It should let me load images from URLs into an ImageView with a simple one line call, and handle caching, resizing, memory use, and disk use so I do not have to think about it every time.

I want it to support normal images, animated GIFs, and video stills, and it should work with different network setups without being tied to just one. Please include a few simple sample screens so I can see how to use it in a basic app, like loading one image on a screen and loading images in a list with placeholders while they load.

Keep it easy to drop into an Android project, and make sure it feels fast and reliable on older Android versions too. If you need to check anything current, look up the latest docs online first.