On Dec 1, 9:15 am, brian <[email protected]> wrote:
> Larry,
>
> for a simple example....
>
> I read a point from a database. I overlay that on the map.
>
> I get a new point....I now want to show the icon at the new point and
> not the original point. ie it is moving
>
> I want to continue reading and displaying say every 5 seconds. I do not
> know the route of the object until it tells me where it is. It gives me
> GPS coordinates.

Look at marker.setLatLng().

If you are going to transfer your data via xml (or GDownloadUrl in any
of its forms), you will need to add a parameter to the request that
changes each time, or it will get the version from the cache (with the
original position in it).

  -- Larry


>
> An example of this simple pattern would be great.
>
> The car example is reading directions etc. etc...and this is too much
> for me to grasp all at once.
>
> thanks

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