[This post is by Christian Robertson, who leads the Android visual design group. He is also the designer of the Roboto font family. —Tim Bray]

Ice Cream Sandwich (Android 4.0) is our biggest redesign yet — both for users and developers. We’ve enhanced the UI framework with new interactions and styles that will let you create Android apps that are simpler and more beautiful than ever before.



To help you use great UI in your apps, we’re introducing Android Design : the place to learn about principles, building blocks, and patterns for creating world-class Android user interfaces. Whether you’re a UI professional or a developer playing that role, these docs show you how to make good design decisions, big and small.

The Android User Experience Team is committed to helping you design amazing apps that people love, and this is just the beginning. In the coming months, we’ll expand Android Design with more in-depth content. And watch this blog for a series of posts about design, and invitations to Google+ hangouts on the topics you care about most.