The trackball programmically speed setting?

Hello everyone. In an application that I'm working, I was wondering if it was possible, if I can limit the speed that the trackball that scrolls any how fast/slow the trackball was struck by the user is. I tried the alternative movement of the navigation, but it always tends to accelerate if the user scroll faster. So basically, I need to override how fast the user scrolls with the trackball with a predetermined default amount.

For my code, I have a custom component that scrolls the items. This component is g.

 protected boolean navigationMovement(int dx, int dy, int status, int time)
    {
        if(dx > 0){
        dx=1;
            g.next();
 }
  else if(dx < 0){
        dx=-1;

            g.previous();
   }

         return true;
    }

Thank you

Don't know if you can change its sensitivity (haven't looked), but I think that you can just do it in your navigationMovement. Save a last time you moved and compare both provided, if it's under a certain threshold of the movement spread, but if it has been long enough since the last time that you have moved, go to the next or previous and update the last time that you moved.

Tags: BlackBerry Developers

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