Coding for the D-Pad

Hello there gang.
Am starting off in this ME thing, been a SE developer for about 5 years now.
There is this mobile app, morange. it has a very nice navigation scheme, where you navigate from form to form using the left and right from the d-pad.
I would like to know how would i implement this?
so far, couldnt find anything to start off, so any lead would be great.
Another thing: how do i open and work with a http socket?

you navigate from form to form using the left and right from the d-pad.Read the API for javax.microedition.lcdui.Canvas and it's subclass javax.microedition.lcdui.game.GameCanvas.
db

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