Transparent painting

[acorrias]

Hi.
I'm learning b4a and I've given myself a goal. I want to do a simple paint app that use gesture in order to change brushsize with the first thumb and the transparency with the third thumb (THE SECOND THUMB IS THE BRUSH).

Is there a way yo draw on the canvas with Canvas.DrawLine(...) and Canvas.Drawcircle(....) with some transparency?

I think that is not possibile but I non sure.

thanks
ALEX

 

[Cableguy]

Use the color atrib Colors.argb were a stands for Alpha wich is the transparency amount of the color