How to make button's color like glass's color in android/eclipse

Question

Is it possible to make the button\'s background color like glass\'s color, on android/eclipse?..If so how? if not why?

Thanks for your time!...

Answer 1

I'm agree with Cata,but also you can use shapes or use semi transparent colors if these help you.You can see some primary details in about shapes in vogella.com or betaful.com