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</o:shapelayout></xml><![endif]--></head><body lang=EN-IE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi All,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am working on a .Net Mapping web application for Mobile that use OpenLayers. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I created the following simple page<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:blue'><</span><span style='font-size:9.5pt;font-family:Consolas;color:maroon'>html</span><span style='font-size:9.5pt;font-family:Consolas;color:blue'>><</span><span style='font-size:9.5pt;font-family:Consolas;color:maroon'>body</span><span style='font-size:9.5pt;font-family:Consolas;color:blue'>></span><span style='font-size:9.5pt;font-family:Consolas'><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'> <span style='color:blue'><</span><span style='color:maroon'>div</span> <span style='color:red'>id</span><span style='color:blue'>="demoMap"></</span><span style='color:maroon'>div</span><span style='color:blue'>></span><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'> <span style='color:blue'><</span><span style='color:maroon'>script</span> <span style='color:red'>src</span><span style='color:blue'>="http://www.openlayers.org/api/OpenLayers.js"></</span><span style='color:maroon'>script</span><span style='color:blue'>></span><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'> <span style='color:blue'><</span><span style='color:maroon'>script</span><span style='color:blue'>></span><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'> map = <span style='color:blue'>new</span> OpenLayers.Map(<span style='color:maroon'>"demoMap"</span>);<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'> map.addLayer(<span style='color:blue'>new</span> OpenLayers.Layer.OSM());<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'> map.zoomToMaxExtent();<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'> <span style='color:blue'></</span><span style='color:maroon'>script</span><span style='color:blue'>></span><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:blue'></</span><span style='font-size:9.5pt;font-family:Consolas;color:maroon'>body</span><span style='font-size:9.5pt;font-family:Consolas;color:blue'>></</span><span style='font-size:9.5pt;font-family:Consolas;color:maroon'>html<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>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).<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>why it is slow on the iPhone? <o:p></o:p></p><p class=MsoNormal>Any advice on how to improve the performance?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I tried the 2.11 release and I get the same results.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Regards<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:EN-IE'>Mohammed Malaka</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:EN-IE'><br>Sr. Applications Engineer, IMGS<br>8b Keypoint, Rosemount Business Park, Dublin 11<br></span><b><span lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:EN-IE'>t:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:EN-IE'> +353 1 885 3839 <br></span><b><span lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:EN-IE'>w:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:EN-IE'> <a href="http://www.imgs.ie/" title="http://www.imgs.ie/"><span style='color:blue'>www.imgs.ie</span></a> </span><b><span lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:EN-IE'>e:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:EN-IE'> <a href="mailto:mmalaka@imgs.ie" title="mailto:mmalaka@imgs.ie"><span style='color:blue'>mmalaka@imgs.ie</span></a> </span><span lang=EN-US style='mso-fareast-language:EN-IE'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>