At last year's Google IO, a fair amount of attention was given to the Android UI. I did not attend but there were a couple presentations made available online. The schedule app Google made for the presentation was an example of the UI concepts they want to promote. One of the key features was the main home screen. They referred to it as the dashboard plus gave a couple examples of it in use today: Twitter for Android and Facebook for Android. I have recently gotten a hold of the source code and implemented a similar dashboard for Handicap. Below is a preview.
