A few months ago, I wrote an Android gauge widget based on the vintage thermometer written by MindTheRobot. I also updated the Vintage Thermometer in the process. I received a lot of positive feedback on the gauge and a number of people also asked me to share the code. It took some time but as of today, the gauge is available at Google Code. Get your copy from http://widgets4androidhmi.googlecode.com.
The project uses Mercurial and I choose the BSD license since that seems to be the most flexible one.
I do have one request though… contribute to the project if you find the gauge useful. I am looking for other than gauge widgets to complete the set. Leave a comment if you want to contribute.