How do I create a gauge in Android?

I'm looking for a view that I can put on an activity that displays as a gauge, with tickmarks, and allows me to set a value to change where t开发者_Python百科he needle is pointing. Just like a speedometer!

Thanks!

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As far as I know, there isn't such a control in the SDK. You'd have to create your own.

Edit: Here's some information on creating custom controls.