MenuAnimation

An easy generator of Floating Action Button (FAB) for Android based on Material Design

LSnackbars

An L-Snackbar generator (with/without button animation) for Android - Material Design: http://www.google.com/design/spec/components/snackbars-and-toasts.html#snackbars-and-toasts-usage

MedicineCompose

EspressoPlayGround

Let's play with Espresso (Android testing)