I am currently developing a small application for the Blind. This application is to display a list of elements that the speech of the PDA will read. You can interact on the list through the arrows of PDA (which allows for example to display a new list). I am obliged to use the function Display.setcurrent (list) to view my list, so that my speech read it correctly. However to use the arrows, I must use the Canvas.
How can I do to use both?