blackbery map with multiple markers

Question

I want to create a blackberry application which displays a custom map with many markers. Each marker should be clickable and when clicking on it, more information will display. Also, the map should allow the user to navigate around.

Answer 1

You could extend the class

net.rim.device.api.lbs.MapField

and implement the paint method to display your custom markers.
Overriding navigationMovement and keyChar will help you to implement the navigation as you want it to be .
To make the markers clickable on non-touch devices, you'll need some kind of cursor. On touch devices you can work with pointerReleased.