Journey Recording using GPS Tracking

[Joe Paisley]

Thank you very much Maryna! The data is populating in all four label fields. Beautiful! Yet I fear there is still quite a large margin of inaccuracies in the data.

With my device, when I recorded a 12 minute ride, the entire time the altitude label expressed a value of about 0-15 ft. I'm not sure if that data is above sea level or not, but I researched online the actual altitude of the area recorded, and it seemed to be more like 100 ft above sea level.

More importantly though, when I press the "view ride data" button, the app doesn't navigate to "results" page. Below is the screenshot of logcat in Eclipse when the button is clicked.

Also, is there a way to write the computations to exclude outliers in data, thereby making the overall average speed and distance ultimately more accurate?

Thank you so much!

[Maryna Brodina]

Hello! Sorry, no news yet. I'll update.

[Joe Paisley]

Thank you very much!

[Maryna Brodina]

Hi,
1) "exclude outliers in data" - could you clarify what do you mean?
2) altitude is taken not from sea level, but from start point
3) "the app doesn't navigate to "results" page" - on results page on page show event in line 27 there is an extra bracket, delete it.

[Joe Paisley]

I deleted the bracket in line 27 on "results" page show event and I get this feedback in logcat: When I click "view ride data" button. What could be the problem? Thank you very much!

[Maryna Brodina]

Hello Joe! We'll take a look, but it might take some time.

[Maryna Brodina]

On results page Show event in the end there is missing right bracket }

[Joe Paisley]

Thanks Maryna! I believe I've added the } at the end of the page show event. Still nothing happens when I click "view ride data" button. What else could be the issue? Thanks!

[Kateryna Grynko]

Hi Joe,

Do you test on device? Do you save the journey beforehand? Probably there is nothing to display.

Add the following to check the localStorage content:prealert(localStorage.getItem("coordsArray"));
alert(JSON.parse(localStorage.getItem("coordsArray")));/prePlease post screenshots of your alerts, if needed.

[Joe Paisley]

Thanks Katya! Well, here it is, the logcat after I record a ride and click "view ride data" button.
Also there is now an enormous list of alerts when I click the button as well. There is no way to capture them all, as the list is expansive, but it looks something like this:

[{"time": 1386470020957,"lat":45.48666952,"lng": -122.634895256,"alt":11.699999809265137,"speed":0},
{"time":1386473321965,"lat":45.48665257,"lng":-122.63487527,"alt":22,"speed":3.571},{"time":1386473322973,"lat":45.48662909,"lng":-122.63487431,"alt":13.699999809265137,"speed":.5.357},

etc, etc. Why is this coming up in the alert window?

after I click "ok" another alert dialog comes up, and displays:

{object Object},{objectObject}

over and over again. What do these alerts indicate? Thanks so much for your help!