Android Question Help with graphic design of panel

[vfafou]

Hello!
I need some help on how to design a panel object, to look like a floating glass on the layout.
I can't find any clear instruction on how to do that. I need to make a glassy image or I can make the panel look like that with a class?
Thank you in advance!

 

[Erel]

Check this library: http://www.b4x.com/android/forum/threads/blur-effect-demo.40920/#content