On Mar 20, 7:34 am, fa <[email protected]> wrote: > HI everyone, > > It's a classical use case but I did'nt find any article on that. > > My user type his address. > So the Google map dispalyed is centered on the postal address he has > typed. > > Nothing hard upt to here... > > But I also have to dsplay nearest POI to his address. > > I'm still ok up to here. > > But my problem is the zoom level must be updated in function of the > distance of the different poi to display.... > > Cause if my app find 10 poi near his address in a 100m radius circle > the zoom level > would be very different if my app found also 10 POi in 10km radius... > > I supposed that iohave to take the furthest POI to this address to > calculte the correct zoom levl to apply. > > But I don't know how to caluclate that. > > On the api i found the different zooom level that we can > use:https://developers.google.com/maps/documentation/javascript/v2/refere... > > but there is no precise metrical information about these different > scal. > > Exemple: > For Zoom level 5 (Address level accuracy. ) 1 inch on the map is > 100, 200 or 500 meters? > > For Zoom level 1 (country level accuracy. ) 1 inch on the map is > 100, 500 or 1000 km? > > Is there any gmap api function to detrmine best zoom level > if I give him a center point and a set of nearest marker POI ? > > Any help would be very appreciated !! > > thx
1. Why are you developing a new application in v2? It is deprecated. 2. Try getBoundsZoomLevel https://developers.google.com/maps/documentation/javascript/v2/reference#GMap2.getBoundsZoomLevel http://groups.google.com/group/google-maps-api/search?group=google-maps-api&q=getBoundsZoomLevel&qt_g=Search+this+group -- Larry -- You received this message because you are subscribed to the Google Groups "Google Maps API V2" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-api?hl=en.
