The only one that comes to mind is the GMail app. When you swipe to archive an email, it gives you an undo button. I have to say I don't particularly like that UI though. If I accidentally swipe, then I only have a few seconds to undo it. I'd prefer a screen that showed me actions I've performed in the past, and let me undo them. That way I wouldn't have to worry about the undo popup disappearing too quickly.