Hi Pamela, That zip doesn't seem to include the actual ProgressBarControl - it has the classes for making a general purpose progress bar but not the one that knows how to listen to the Map's status changing :)
Cheers, Chris On Sep 1, 11:38 pm, "pamela (Google Employee)" <[email protected]> wrote: > Hi Laxmidi- > > Ok. I guess I would have expected faster performance with the MarkerManager. > > I've just uploaded the ProgressBarControl from Tony, try it > out:http://groups.google.com/group/google-maps-api-for-flash/web/GoogleMa... > > - pamela > > > > On Tue, Sep 1, 2009 at 11:19 PM, laxmidi1994<[email protected]> wrote: > > > Hi Pamela, > > > Thank you for your message. > > > 1) I'm placing a lot of markers-- from a hundred (which runs okay) to > > several thousand (which crawls or crashes). I know that's a lot of > > markers. Obviously, I could reduce the number of markers placed on the > > map, but that wouldn't be a good solution in my case. > > > 2) I am using the markerManager, so that only the markers in the > > viewport are rendered. > > > 3) I'm very interested in the ProgressBarControl that you mentioned. > > > Keep up the good work. > > > Thank you! > > > -Laxmidi > > > On Sep 1, 1:48 am, "pamela (Google Employee)" <[email protected]> > > wrote: > >> Hi Laxmidi- > > >> How many markers are you displaying? Tony Leonard, from this group, > >> says that he ported the ProgressBarControl from JS to AS3, and that > >> would be pretty much what you described wanting. I've pinged him to > >> see if he can share that code with the group. > > >> If you're displaying many markers, you might also want to use > >> MarkerManager. It will load all markers into memory, and then only > >> render the markers in the viewport - so the rendering should be > >> faster. > > >> - pamela > > >> On Sun, Aug 30, 2009 at 9:07 AM, laxmidi1994<[email protected]> > >> wrote: > > >> > I have a lot of markers and I'm trying to improve performance. > > >> > I use mySQL and php to return latitude and longitude coordinates. I > >> > then iterate over the result to make the markers. I use the > >> > markerManager class. > > >> > for (i=0; i < > >> > myData.length; i++) { > >> > myMarkers = new > >> > Marker(new LatLng(myData[i].latitude, > >> > myData > >> > [i].longitude), new MarkerOptions({ > >> > icon: new myIcon, > >> > iconOffset: new Point > >> > (2,2), iconAlignment:1, hasShadow:true > >> > })); > >> > > >> > markerBoss.addMarker(myMarkers, 15, 15); > >> > } > > >> > Is there a way to create LatLng's or markers directly in php? Would > >> > this be faster? > > >> > If there isn't a way to speed up creating the markers is there a way > >> > to show each marker as it is rendered? Presently, all of the markers > >> > are calculated and then shown at one time. If the markers were shown > >> > as they were built it would be more interesting for the user than > >> > looking at a spinning clock. > > >> > Looking forward to your suggestions. Thank you! > > >> > -Laxmidi --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API For Flash" 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-for-flash?hl=en -~----------~----~----~----~------~----~------~--~---
