How to get the Map Extent change event in OSMdroid?

android, osmdroid

Solution

setMapListener(new DelayedMapListener(new MapListener() {  
    public boolean onZoom(final ZoomEvent e) {
        //do something
        return true;
    }

    public boolean onScroll(final ScrollEvent e) {
        Log.i("zoom", e.toString());
        return true;
    }
    }, 1000 ));

Problem

I am using the Osmdroid library in my custom Android App. At every extent change (& when the map is zoomed in) I want to query the sqlite database and get records that lie within that extent. For this I need something similar to a Map Extent change event. I could not find such an event on the MapView Class. How Do I achieve what I want to do? UPDATE I am using the MapListner like this: ``` mapView.setMapListener(new MapListener() { public boolean onZoom(ZoomEvent arg0) { return false; } public boolean onScroll(ScrollEvent arg0) { onExtentChange(); return false; } } ); ``` but the onScrollEvnt is fired several times for each pan of the map. How do I get the last or final scrollEvent?

Original source