uiwebview watchposition continuous callback

Discussion in 'iOS Programming' started by binjaja, Nov 26, 2010.

  1. binjaja macrumors newbie

    Nov 13, 2008
    I am using watchPosition inside of UIWebview to track a users position as follows:

    watchId = navigator.geolocation.watchPosition(handle_geolocation_query,handle_errors,{enableHighAccuracy:true});

    The callback function handle_geolocation_query is being called continuously, every few seconds, even though the users position doesn’t change at all. Isn’t it only supposed to be called if the users position changes?

    I also tried the above without the enableHighAccuracy and saw the same results.
  2. ianray macrumors 6502

    Jun 22, 2010
    GPS coordinates change, slightly, even when stationary. Do you see changes in position.coords.latitude and position.coords.longitude?

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