iphone - fitness.course object can't draw the route on facebook -


i try build app sharing feature draw route on facebook fitness post. think things has been covered draw route on map.

<!-- facebook opne graph meta data start -->  <!-- standard open graph object properties --> <meta property="fb:app_id"      content="facebook_app_id" />  <meta property="og:type"        content="fitness.course" />  <meta property="og:url"         content="http://sample.url" />  <meta property="og:title"       content="user's diary" />  <meta property="og:description" content="user rode 8.0km 11m 36s" /> <meta property="og:image"       content="http://14.63.224.224/img/logo@220.png" />   <!-- other open graph properties --> <meta property="fitness:distance:value" content="8.0" />  <meta property="fitness:distance:units" content="km" />  <meta property="fitness:duration:value" content="636" />  <meta property="fitness:duration:units" content="s" />  <meta property="fitness:speed:value"    content="12.3065" />  <meta property="fitness:speed:units"    content="m/s" />  <meta property="fitness:calories:value" content="181.7" />   <!-- activitydatapoint 0 --> <meta property="fitness:metrics:location:latitude" content="37.51844" /> <meta property="fitness:metrics:location:longitude" content="126.9918" /> <meta property="fitness:metrics:location:altitude" content="16.61127" />  <!-- activitydatapoint 1 --> <meta property="fitness:metrics:location:latitude" content="37.51769" /> <meta property="fitness:metrics:location:longitude" content="126.9908" /> <meta property="fitness:metrics:location:altitude" content="13.85767" /><  !-- activitydatapoint 2 --> <meta property="fitness:metrics:location:latitude" content="37.51714" /> <meta property="fitness:metrics:location:longitude" content="126.9897" /> <meta property="fitness:metrics:location:altitude" content="22.03296" />  <!-- activitydatapoint 3 --> <meta property="fitness:metrics:location:latitude" content="37.51693" /> <meta property="fitness:metrics:location:longitude" content="126.9887" /> <meta property="fitness:metrics:location:altitude" content="23.54077" />  <!-- activitydatapoint 4 --> <meta property="fitness:metrics:location:latitude" content="37.51688" /> <meta property="fitness:metrics:location:longitude" content="126.9878" /> <meta property="fitness:metrics:location:altitude" content="27.52216" />  <!-- facebook opne graph meta data end -->

my questions are

  1. what kind of metrics property need draw proper route nike run does?

  2. is there sort of order list meta data location values?

it's kind of old question people looking solution:

you should add fitness:metrics:timestamp property each point in order see route:

<!-- activitydatapoint 0 --> <meta property="fitness:metrics:location:latitude" content="37.51844" /> <meta property="fitness:metrics:location:longitude" content="126.9918" /> <meta property="fitness:metrics:location:altitude" content="16.61127" /> <meta property="fitness:metrics:timestamp" content="2011-01-26t00:00" />  <!-- activitydatapoint 1 --> <meta property="fitness:metrics:location:latitude" content="37.51769" /> <meta property="fitness:metrics:location:longitude" content="126.9908" /> <meta property="fitness:metrics:location:altitude" content="13.85767" /> <meta property="fitness:metrics:timestamp" content="2011-01-26t00:30" />

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