What the maps team always asks of me is to try to reproduce the
problem in a small bit of straight JavaScript and if you can reproduce
it, then they will look at the problem.  You might be able to
determine if that has a chance of solving it before moving all your
code over.

Also, do you know which version of the Maps API you are using?

On Thu, Dec 11, 2008 at 2:23 PM, ben <sidevi...@gmail.com> wrote:
>
> That does sound like my problem, but remove and add don't seem to work
> either for me.  I'm using mapitz library currently, and will make a
> switch to the gwt-google-apis in the near future.  Maybe the problem
> is related to the mapitz library as well?
>
> On Dec 10, 8:43 pm, Eric Ayers <zun...@google.com> wrote:
>> Are you using the gwt-maps.jar library from the gwt-google-apis project?
>>
>> If so, this sounds familiar.  See issue 107 where this was a problem
>> with GGeoXml overlays:
>>
>> http://code.google.com/p/gwt-google-apis/issues/detail?id=107
>>
>> Let me know if that helps.
>>
>>
>>
>> On Wed, Dec 10, 2008 at 6:28 PM, ben <sidevi...@gmail.com> wrote:
>>
>> > I have my GTileLayerOverlay adding and showing on start, and have them
>> > listed in a tree on the left.  I then want the checkbox to toggle the
>> > visibility of the layer.  But my problem is I have tried both remove
>> > and show/hide.  Hide hides the GTileLayerOverlay, until you change the
>> > zoom on the map.  Then it's back, so that's no help.  So I try to
>> > remove the overlay, and then re-add it, but it never comes back.
>>
>> > Any suggestions?
>>
>> > P.s. I would like to start the overlay off, so I tried adding it
>> > hiding, but it doesn't do anything.  if I don't have it added on load
>> > of the map, then it seems addOverlay doesn't do anything.
>>
>> > Do I need to call something after addOverlay?  I tried setCenter
>> > (map.getCenter()) to see if would force some sort of rendering to
>> > occur but it doesn't seem to do anything.
>>
>> --
>> Eric Z. Ayers - GWT Team - Atlanta, GA USAhttp://code.google.com/webtoolkit/
> >
>



-- 
Eric Z. Ayers - GWT Team - Atlanta, GA USA
http://code.google.com/webtoolkit/

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