LollipopShowcase is an Android sample application created to demonstrate Material Design patterns introduced around Android Lollipop. It brings together common UI components and interaction behaviors so developers can see how they work in a complete app rather than isolated snippets. The project showcases elements such as Toolbar, RecyclerView, CardView, Snackbar, Floating Action Button, CoordinatorLayout, DrawerLayout, and ActionBarDrawerToggle. It also includes animations, ripple effects, SwipeRefreshLayout, and Android compatibility theming. The repository is archived and read-only, so it is best treated as a historical learning sample rather than a modern production template. ...