Android developer portal with tools, libraries, and apps

LiquidFun is a 2D physics engine for games. It is an extension of Box2D and adds a particle based fluid and soft body simulation to the rigid body functionality of Box2D. LiquidFun can be built for many different systems, including Android, iOS, Windows, OS X, Linux, and JavaScript.

With SnackbarAnimation class you can clone the Snackbar animation to move the ViewGroup above of the Snackbar when it is visible and avoid view overlapping (clone of fab animation).

Android library designed for rapid and customizable form validation.

You can use AndroidVerify with any View that extends the original EditText (such as MaterialEditText for example).