B4J Question I want 3-D Buttons like I have in B4A.

I want my buttons to have that 3-D effect as made by B4A's GradientDrawable part of Designer. How do I make something like this work in B4J?

Dim Gradient1 As GradientDrawable
Dim Clrs(2) As Int
Clrs(0) = Colors.Black
Clrs(1) = Colors.White
Gradient1.Initialize("TOP_BOTTOM", Clrs)

-C