[OpenLayers-Users] OpenLayer & iPhone

Tue Jun 21 11:46:34 EDT 2011

On Tue, Jun 21, 2011 at 5:10 PM, Mohammed Malaka <MMalaka at imgs.ie> wrote:
> Hi All,
>
>
>
> I am working on a .Net Mapping web application for Mobile that use
> OpenLayers.
>
>
>
> I created the following simple page
>
>
>
> <html><body>
>
>   <div id="demoMap"></div>
>
>   <script src="http://www.openlayers.org/api/OpenLayers.js"></script>
>
>   <script>
>
>       map = new OpenLayers.Map("demoMap");
>
>       map.addLayer(new OpenLayers.Layer.OSM());
>
>       map.zoomToMaxExtent();
>
>   </script>
>
> </body></html
>
>
>
> This pages take about 10s to load on the iPhone 4.3.3 (using Safari browser)
> and about 3-4s to load on Andriod 2.3 HTC desire HD (using the default
> browser).
>
>
>
> why it is slow on the iPhone?
>
> Any advice on how to improve the performance?

You can try <http://www.openlayers.org/dev/OpenLayers.mobile.js>. But
as Andreas said you'd be better off creating your own build.

-- 
Eric Lemoine

Camptocamp France SAS
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Mail : eric.lemoine at camptocamp.com
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