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When using GPX in Xcode to simulate location changes, is there a way to control the speed?

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By User



I'm using the following GPX file in Xcode 4.2 to simulate a location change. It works well, but I can't control the speed of the location change. stamp seems to be not working. Does anyone have a solution for this?







<?xml version="1.0"?>

<gpx version="1.1" creator="Xcode"> 

    <wpt lat="37.331705" lon="-122.030237"></wpt>

    <wpt lat="37.331705" lon="-122.030337"></wpt>

    <wpt lat="37.331705" lon="-122.030437"></wpt>

    <wpt lat="37.331705" lon="-122.030537"></wpt>

</gpx>




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Comments

  1. Tips For AllFebruary 25, 2012 at 1:36 PM

    I don't think (know) that this is possible in the GPX directly, but you can test location change with Instruments/Automation.

    You'd use a script like:

    var target = UIATarget.localTarget();
    target.setLocation(<location);
    target.delay(5);
    target.setLocation(...);


    And so on. I took this example from the WWDC11 video https://deimos.apple.com/WebObjects/Core.woa/BrowsePrivately/adc.apple.com.8266314619.08266314625.8367850271 (Testing your location-aware applications)

    I'm aware that this doesn't actually let you define the speed, but the delays somehow account for that I hope. Maybe that'll help you.

    ReplyDelete

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