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Trying to get GPS altitude on an Android device using Delphi XE5/Firemonkey.

...
var
  AltDbl  : double;
...

  with Sender as TCustomLocationSensor do
    begin
    //did this to bypass any possible problem with the ToString conversion
    AltDbl := Altitude;
    lbAltitude.Text := FormatFloat( '###0.0## Meters', AltDbl );

    lbLatitude.Text := Latitude.ToString();
    lbLongitude.Text := Longitude.ToString();
    end;

The lat and lon do work but altitude returns "NAN".

David Heffernan
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user2391423
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  • You already started a discussion on this topic in the Embarcadero forum and people were helping you there. Why post this to SO as well? – Remy Lebeau Oct 07 '13 at 19:30
  • Problem was not solved at EMB. Not possible there's more expertise here? – user2391423 Oct 07 '13 at 19:43
  • That discussion is still ongoing, though... – Remy Lebeau Oct 07 '13 at 19:56
  • If it is causing a problem for you I'll happily remove the question from here. I didn't start it at EMB so I can't remove it from there. I was hoping someone has already done this and we could bypass the debugging but I guess not. – user2391423 Oct 07 '13 at 20:33
  • It is your choice. It does not make sense to carry on the same discussion on multiple sites at the same time, that's all. – Remy Lebeau Oct 07 '13 at 21:51

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