//lokasi berdasarkan sentuhan
@Override
public boolean onTouchEvent(MotionEvent event, MapView mapView) {
if (event.getAction() == 1) {
GeoPoint geopoint = mapView.getProjection().fromPixels(
(int) event.getX(),
(int) event.getY());
double lat = geopoint.getLatitudeE6() / 1E6;
double lon = geopoint.getLongitudeE6() / 1E6;

Geocoder geoCoder = new Geocoder(konteks, Locale.getDefault());
try {
List<Address> addresses = geoCoder.getFromLocation(
geopoint.getLatitudeE6() / 1E6,
geopoint.getLongitudeE6() / 1E6, 1);

String add = "";
if (addresses.size() > 0)
{
for (int i=0; i<addresses.get(0).getMaxAddressLineIndex(); i++)
add += addresses.get(0).getAddressLine(i) + "\n";
}

Toast.makeText(konteks, add, Toast.LENGTH_SHORT).show();
}
catch (IOException e) {
e.printStackTrace();
}
return true;
}
return false;
}