On Jan 6, 6:04 am, Saboor Awan <sab...@folio3.com> wrote: > Hi, > I am using google direction api in WP7 app, it returns a json format with > steps to move from start to destination. > > My API Call https://maps.googleapis.com/maps/api/directions/json?origin=24.874742... > > maps.google.com result : my api call for location<
This is not the result of a call to the google maps direction web service, it is a link to google maps: http://maps.google.com/maps%3Fsaddr%3D24.874742,67.039934%26daddr%3D24.884685,67.056921%26hl%3Den%26ll%3D24.881337,67.048659%26spn%3D0.01314,0.022724%26sll%3D24.874842,67.040132%26sspn%3D0.01314,0.022724%26geocode%3DFfaOewEdvvL-Aw%253BFc21ewEdGTX_Aw%26vpsrc%3D0%26mra%3Dls%26t%3Dm%26z%3D16 If I look in the JSON result returned I see: "polyline" : { "points" : "aqyvCq{dxKuBPsBP" }, That is an encoded polyline. Decoder here: http://facstaff.unca.edu/mcmcclur/GoogleMaps/EncodePolyline/decode.html Decoding it results in a set of lat/long coordinates: 24.875850000000003, 67.04073000000001 24.876440000000002, 67.04064000000001 24.87702, 67.04055000000001 Larry > > my app parse the json, pick the step's start_location and end_location and > plot a straight line on the map > > but google draws a line on the road from 4th step to 5th step.(check > maps.google.com link) > how do i know plot a line on the road, as you can check there is no points > given for that. > > a think the *polyline* contain encrypted points for that, but i am not > confirmed..... -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to google-maps-js-api-v3@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
