Salve galera!
Estou passando rapidamente para compartilhar com todos uma série de links com materiais sobre Android.
Segue referências:
Android UX: referências de interface para aplicativos Android
http://androidux.com/
AndroidPatterns
http://www.androidpatterns.com/
Sobre Wireframes
http://wireframes.tumblr.com/
http://blog.fuzzymath.com/tag/design-series/
Fries: Prototype Android apps using HTML, CSS and JavaScript http://jaunesarmiento.me/fries/
How To Design For Android Devices
http://blog.mengto.com/how-to-design-for-android-devices/
Android Action Bar Style Generator
http://jgilfelt.github.io/android-actionbarstylegenerator/
Notification Icon Generator
http://android-ui-utils.googlecode.com/hg/asset-studio/dist/icons-notification.html
Generic Icon Generator
http://android-ui-utils.googlecode.com/hg/asset-studio/dist/icons-generic.html
Tab Icon Generator (pre-Android 3.0)
http://android-ui-utils.googlecode.com/hg/asset-studio/dist/icons-tab.html
Menu Icon Generator (pre-Android 3.0)
http://android-ui-utils.googlecode.com/hg/asset-studio/dist/icons-menu.html
Launcher Icon Generator
http://android-ui-utils.googlecode.com/hg/asset-studio/dist/icons-launcher.html
Device Frame Generator
http://android-ui-utils.googlecode.com/hg/asset-studio/dist/device-frames.html
Device Art Generator
http://developer.android.com/distribute/promote/device-art.html
Simple Nine-patch Generator
http://android-ui-utils.googlecode.com/hg/asset-studio/dist/nine-patches.html
Android Design Guide Utils
http://developer.android.com/design/downloads/index.html
Telly Android Holo Assets
http://dribbble.com/shots/871796-Telly-Android-Holo-Assets/
http://dribbble.com/shots/871796-Telly-Android-Holo-Assets/attachments/93516
Android Holo Colors Generator
http://android-holo-colors.com/
Android Asset Studio
http://android-ui-utils.googlecode.com/hg/asset-studio/dist/index.html
https://code.google.com/p/android-ui-utils/
Google Play Badges
http://developer.android.com/distribute/googleplay/promote/badges.html
Todos os direitos de pesquisa para: Jackson Ferreira de Andrade Mafra.
https://groups.google.com/forum/?fromgroups#!topic/androidbrasil-dev/UYabmrgBxWQ
“Tudo é uma questão de Engenharia!”
“Everything is a matter of Engineering!”
At+.