Navigation Drawer is a UI pattern to displays top level navigation items on top of the main content of a screen by having a sliding panel become visible. The drawer is triggered through tapping the ActionBar’s drawer indicator or by sliding from the edge of the screen
Jamie Huson is a Android Developer and Teacher. He's built apps since 2009 as a freelancer, for agencies, in tiny startups, and most recently at Etsy. When not debugging he's hiking in the wilderness of the Pacific Northwest with his wife.