Description
Returns the estimated horizontal accuracy of the current location, in meters.
Declaration
iOSGPSDataObj.HorizontalAccuracy
| Read-Only Property | Double |
| iOSGPSDataObj | An expression, variable or parameter that specifies a reference to an iOSGPSData object | |||
Applies To
The property is applied to the following object:
Property Value
The estimated horizontal accuracy of the current location, in meters.
Remarks
The accuracy denotes the radius of the circular area where the device is probably located.
The accuracy relates to the latitude and longitude values.
Example
The code below retrieves location data from the iOS device's GPS sensor, posts them to the test log and shows the location in Google Maps:
JavaScript, JScript
function PostGPSLocation()
{
Mobile.SetCurrent("iPad");
// Check whether GPS is enabled
if (Mobile.Device().GPS.GPSEnabled)
{
// Obtain location data
var Longt = Mobile.Device().GPS.Location.Longitude;
var Lat = Mobile.Device().GPS.Location.Latitude;
// Output the location data
Log.Message("The device location is:");
Log.Message("Longitude: "+ aqConvert.VarToStr(Longt));
Log.Message("Latitude: "+ aqConvert.VarToStr(Lat));
Log.Message("Altitude: "+ aqConvert.VarToStr(Mobile.Device().GPS.Location.Altitude));
Log.Message("VerticalAccuracy: "+ aqConvert.VarToStr(Mobile.Device().GPS.Location.VerticalAccuracy));
Log.Message("HorizontalAccuracy: "+ aqConvert.VarToStr(Mobile.Device().GPS.Location.orizontalAccuracy));
Log.Message("Course: " + aqConvert.VarToStr(Mobile.Device().GPS.Location.Course));
Log.Message("Speed: " + aqConvert.VarToStr(Mobile.Device().GPS.Location.Speed));
// Open Google Maps in the browser and pass the coordinates as URL parameters
Browsers.Item(Browsers.btIExplorer).Run("http://maps.google.com/maps?q=loc:" + aqConvert.VarToStr(Lat) + "," + aqConvert.VarToStr(Longt));
}
}
Python
def PostGPSLocation():
Mobile.SetCurrent("iPad")
# Check whether GPS is enabled
if Mobile.Device().GPS.GPSEnabled:
# Obtain location data
Longt = Mobile.Device().GPS.Location.Longitude
Lat = Mobile.Device().GPS.Location.Latitude
# Output the location data
Log.Message("The device location is:")
Log.Message("Longitude: " + aqConvert.VarToStr(Longt))
Log.Message("Latitude: " + aqConvert.VarToStr(Lat))
Log.Message("Altitude: " + aqConvert.VarToStr(Mobile.Device().GPS.Location.Altitude))
Log.Message("VerticalAccuracy: " + aqConvert.VarToStr(Mobile.Device().GPS.Location.VerticalAccuracy))
Log.Message("HorizontalAccuracy: " + aqConvert.VarToStr(Mobile.Device().GPS.Location.HorizontalAccuracy))
Log.Message("Course: " + aqConvert.VarToStr(Mobile.Device().GPS.Location.Course))
Log.Message("Speed: " + aqConvert.VarToStr(Mobile.Device().GPS.Location.Speed))
# Open Google Maps in the browser and pass the coordinates as URL parameters
Browsers.Item[Browsers.btIExplorer].Run("http://maps.google.com/maps?q=loc:" + aqConvert.VarToStr(Lat) + "," + aqConvert.VarToStr(Longt))VBScript
Sub PostGPSLocation
Call Mobile.SetCurrent("iPad")
' Check whether GPS is enabled
If Mobile.Device.GPS.GPSEnabled Then
' Obtain location data
Longt = Mobile.Device.GPS.Location.longitude
Lat = Mobile.Device.GPS.Location.latitude
' Output the location data
Call Log.Message("The device location is:")
Call Log.Message("Longitude: "& aqConvert.VarToStr(Longt))
Call Log.Message("Latitude: "& aqConvert.VarToStr(Lat))
Call Log.Message("Altitude: "& aqConvert.VarToStr(Mobile.Device.GPS.Location.Altitude))
Call Log.Message("VerticalAccuracy: "& aqConvert.VarToStr(Mobile.Device.GPS.Location.VerticalAccuracy))
Call Log.Message("HorizontalAccuracy: "& aqConvert.VarToStr(Mobile.Device.GPS.Location.HorizontalAccuracy))
Call Log.Message("Course: "& aqConvert.VarToStr(Mobile.Device.GPS.Location.Course))
Call Log.Message("Speed: "& aqConvert.VarToStr(Mobile.Device.GPS.Location.Speed))
' Open Google Maps in the browser and pass the coordinates as URL parameters
Call Browsers.Item(Browsers.btIExplorer).Run("http://maps.google.com/maps?q=loc:" & aqConvert.VarToStr(Lat) & "," & aqConvert.VarToStr(Longt))
End If
End Sub
DelphiScript
procedure PostGPSLocation;
var Longt, Lat;
begin
Mobile.SetCurrent('iPad');
// Check whether GPS is enabled
if Mobile.Device.GPS.GPSEnabled then
begin
// Obtain location data
Longt := Mobile.Device.GPS.Location.Longitude;
Lat := Mobile.Device.GPS.Location.Latitude;
// Output the location data
Log.Message('The device location is:');
Log.Message('Longitude: ' + aqConvert.VarToStr(Longt));
Log.Message('Latitude: ' + aqConvert.VarToStr(Lat));
Log.Message('Altitude: ' + aqConvert.VarToStr(Mobile.Device.GPS.Location.Altitude));
Log.Message('VerticalAccuracy: ' + aqConvert.VarToStr(Mobile.Device.GPS.Location.VerticalAccuracy));
Log.Message('HorizontalAccuracy: ' + aqConvert.VarToStr(Mobile.Device.GPS.Location.HorizontalAccuracy));
Log.Message('Course: ' + aqConvert.VarToStr(Mobile.Device.GPS.Location.Course));
Log.Message('Speed: ' + aqConvert.VarToStr(Mobile.Device.GPS.Location.Speed));
// Open Google Maps in the browser and pass the coordinates as URL parameters
Browsers.Item(Browsers.btIExplorer).Run('http://maps.google.com/maps?q=loc:' + aqConvert.VarToStr(Lat) + ',' + aqConvert.VarToStr(Longt));
end;
end;
C++Script, C#Script
function PostGPSLocation()
{
Mobile["SetCurrent"]("iPad");
// Check whether GPS is enabled
if (Mobile["Device"]["GPS"]["GPSEnabled"])
{
// Obtain location data
var Longt = Mobile["Device"]["GPS"]["Location"]["Longitude"];
var Lat = Mobile["Device"]["GPS"]["Location"]["Latitude"];
// Output the location data
Log["Message"]("The device location is:");
Log["Message"]("Longitude: " + aqConvert["VarToStr"](Longt));
Log["Message"]("Latitude: " + aqConvert["VarToStr"](Lat));
Log["Message"]("Altitude: " + aqConvert["VarToStr"](Mobile["Device"]["GPS"]["Location"]["Altitude"]));
Log["Message"]("VerticalAccuracy: " + aqConvert["VarToStr"](Mobile["Device"]["GPS"]["Location"]["VerticalAccuracy"]));
Log["Message"]("HorizontalAccuracy: " + aqConvert["VarToStr"](Mobile["Device"]["GPS"]["Location"]["HorizontalAccuracy"]));
Log["Message"]("Course: " + aqConvert["VarToStr"](Mobile["Device"]["GPS"]["Location"]["Course"]));
Log["Message"]("Speed: " + aqConvert["VarToStr"](Mobile["Device"]["GPS"]["Location"]["Speed"]));
// Open Google Maps in the browser and pass the coordinates as URL parameters
Browsers["Item"](Browsers["btIExplorer"])["Run"]("http://maps.google.com/maps?q=loc:" + aqConvert["VarToStr"](Lat) + "," + aqConvert["VarToStr"](Longt));
}
}