topic app crashes when user location out of webmapview in ArcGIS Runtime SDK for iOS Questions https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/app-crashes-when-user-location-out-of-webmapview/m-p/307981#M2744 <HTML><HEAD></HEAD><BODY><SPAN>I have a webview loaded in a mapview.</SPAN><BR /><SPAN>When starting the gps (&nbsp; [self.mapView.gps start]; )</SPAN><BR /><BR /><SPAN>The app crashes with this message:</SPAN><BR /><BR /><SPAN>Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan nan]'</SPAN><BR /><BR /><SPAN>Apparently this happens when the GPS signal is outside the view port of the map view. </SPAN><BR /><BR /><SPAN>How can I fix this?</SPAN></BODY></HTML> Fri, 22 Jun 2012 07:03:41 GMT Chrisvan_Aart 2012-06-22T07:03:41Z app crashes when user location out of webmapview https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/app-crashes-when-user-location-out-of-webmapview/m-p/307981#M2744 <HTML><HEAD></HEAD><BODY><SPAN>I have a webview loaded in a mapview.</SPAN><BR /><SPAN>When starting the gps (&nbsp; [self.mapView.gps start]; )</SPAN><BR /><BR /><SPAN>The app crashes with this message:</SPAN><BR /><BR /><SPAN>Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan nan]'</SPAN><BR /><BR /><SPAN>Apparently this happens when the GPS signal is outside the view port of the map view. </SPAN><BR /><BR /><SPAN>How can I fix this?</SPAN></BODY></HTML> Fri, 22 Jun 2012 07:03:41 GMT https://community.esri.com/t5/arcgis-runtime-sdk-for-ios-questions/app-crashes-when-user-location-out-of-webmapview/m-p/307981#M2744 Chrisvan_Aart 2012-06-22T07:03:41Z