This is a library with components of Android L to you use in android 2.2
[DEPRECATED] Android floating action button
Material Design implementation for Android 4.0+. Shadows, ripples, vectors, fonts, animations, widgets, rounded corners and more. https://androidreclib.wordpress.com/
Navigation Drawer Activity with material design style and simplified methods
An implementation of tap targets from the Material Design guidelines for feature discovery
Android Sample Project with Material Design and Toolbar.
A library to bring fully animated Material Design components to pre-Lolipop Android. http://rey5137.com/material/
Animations for Android L drawer, back, dismiss and check icons
Custom Tabs with Material Design effects
Library that provides the floating action button to sheet transition from Google's Material Design.
Floating Action Button for Android based on Material Design specification