Android Material Design Open sources

Material Design Reference Projects:

1. MaterialDesignLibrary This is a library with components of Android L to you use in android 4.0
   https://github.com/navasmdc/MaterialDesignLibrary#flat-button
2. MaterialEverywhere Showcase of the new AppCompat 21, which includes new Material Theme, working in pre-21 devices.
   https://github.com/antoniolg/MaterialEverywhere
3. MaterialWidget Android L design widget in Android 4.0 ~ 4.4.
   https://github.com/keithellis/MaterialWidget
4. MaterialTabs Custom Tabs with Material Design effects. It requires 14+ API and android support v7 (Toolbar)
   https://github.com/neokree/MaterialTabs
5. material-ripple Android L Ripple effect wrapper for Views
   https://github.com/balysv/material-ripple
6. RippleEffect Implementation of Ripple effect from Material Design for Android API 14+
   https://github.com/traex/RippleEffect
7. LDrawer Android drawer icon with material design animation
   https://github.com/ikimuhendis/LDrawer
8. material-design-icons Material Design icons by Google
   https://github.com/google/material-design-icons
9. AndroidMaterialDesignToolbar Android Sample Project with Material Design and Toolbar.
   https://github.com/tekinarslan/AndroidMaterialDesignToolbar
10. MaterialEditText EditText in Material Design
    https://github.com/rengwuxian/MaterialEditText
11. material-menu Morphing Android menu, back, dismiss and check buttons
    https://github.com/balysv/material-menu
12. material-dialogs Not even AppCompat uses Material theming for AlertDialogs on pre-Lollipop. This is a beautiful and easy solution.
    https://github.com/afollestad/material-dialogs
13. MaterialNavigationDrawer Navigation Drawer Activity with material design style and simplified methods
    https://github.com/neokree/MaterialNavigationDrawer
14. MaterialDialog An Android library for conveniently building Material Design Dialog in Android version 2.2 ~ L.
    https://github.com/drakeet/MaterialDialog
15. materialish-progress A material style progress wheel compatible with 2.3
    https://github.com/pnikosis/materialish-progress
16. MaterialList An Android library aimed to get the beautiful CardViews that Google shows at its official design specifications
    https://github.com/dexafree/MaterialList
17. android-floating-action-button Floating Action Button for Android based on Material Design specification
    https://github.com/futuresimple/android-floating-action-button
18. Android-Material-circular-button Animated Material circular button
    https://github.com/glomadrian/Android-Material-circular-button
19. material-drawer DrawerLayout implementation for Material design apps
    https://github.com/HeinrichReimer/material-drawer
20. snackbar Snackbar Android Library
    https://github.com/nispok/snackbar
21. Android-DialogFragments Various DialogFragments for Android.
    https://github.com/wada811/Android-DialogFragments
22. material-range-bar Android widget for selecting a range of values.
    https://github.com/oli107/material-range-bar
23. CircularProgressView A Material style circular progress bar for Android
    https://github.com/rahatarmanahmed/CircularProgressView
24. RippleDrawable A port of Ripple Effect from Android L to non L devices
    https://github.com/ozodrukh/RippleDrawable