google-maps-android-api-2

I am porting a layer I have in a v1 map to v2. The layer draws a custom control on the map and, as the map moves, it must stay in place on its current geolocation (w/ the correct scale). It had been suggested to me to use onCameraChange to communicate to my layer (a custom view, on top of the map) that the camera was panning or zooming and update the layer appropriately. My problem is that onCameraChange is only called after the camera has been moved - not during. It is therefor not responsive enough. Is there another way to achieve this? chose007 Try to wrap the MapFragment (or MapView)

I have a big list of polygons (consisting of google maps polygon options) which I would like to check if they are within the bounds of the screen before drawing them. How do I determine if the polygon is within the screen bounds. Something like this: List<PolygonOptions> polygons = getPolygons(); LatLngBounds bounds = map.getProjection().getVisibleRegion().latLngBounds; for (int l = 1; l <= polygons.size(); l++) { if (bounds.Contains(polygons.get(l))) { map.addPolygon(polygons.get(l)); } } I suppose that you don't need to check if each point from polygon are visible - you should do it for only

I have an activity in my app which has a Map in it and as users opens this activity from their devices, a marker is added showing their current location and then an inner Service class in which the code of updating the realtime location goes. Here's my code: mDatabase.child(rID).addChildEventListener(new ChildEventListener() { @Override public void onChildAdded(DataSnapshot dataSnapshot, String s) { if (dataSnapshot.getValue() != null) { Map<String, String> newAcceptedUser = (Map<String, String>) dataSnapshot.getValue(); pAccepted = newAcceptedUser.get("pName"); uidPAccepted = newAcceptedUser

I have tried to add a drawer layout(from android tutorial) to a "hello world" Google Maps App. The problem is you cannot click items on the sliding menu. I think there's an issue with the fragment part in the xml. I've tried to find a workaround but none worked. Any ideas how to add it in a different way to make it work? Here's the activity code: public class MainActivity extends FragmentActivity { private GoogleMap mMap; private SupportMapFragment fragment; private DrawerLayout mDrawerLayout; private ListView mDrawerList; private ActionBarDrawerToggle mDrawerToggle; private CharSequence