Hello,
Why since Livecode 8.1, GPS acquisition is more longer than Livecode < 8 on
mobile ?
On the same place, my mobile get coordinates within few seconds with the app
compiled with LV < 8.1 but get coordinates after more than 15 seconds (more
than one cycle on my script) if the app is compiled with LV > 8.1
Any ideas ?
Thanks
Here my script :
################################
on opencard :
if the environment is "mobile" and mobileCanTrackLocation() is "true » then
if "iphone" is in the platform then
get mobileLocationAuthorizationStatus()
if "denied" is in it or "restricted" is in it then ...
end if
mobileStartTrackingSensor "location"
wait 10 milliseconds with messages
put getcoord() into old « coordinates »
mobileStopTrackingSensor « location »
end if
end opencard
################################
on locationChanged pLatitude, pLongitude, pAltitude
set the coordonnees of this stack to pLatitude & tab & pLongitude & tab
& pAltitude
end locationChanged
################################
function getCoord
get the coordonnees of this stack
put mobileCurrentLocation() into tLocation
if tLocation is an array and tLocation["latitude"] <> "" and
tLocation["longitude"] <> "" then
return tlocation
else
if the coordonnees of this stack <> it then
return the coordonnees of this stack
else
put the seconds into timeout
repeat forever
if the seconds - timeout > 15 then
answer « Is too long, Retry ? » with « Yes » or
« No"
if it is « No » then
mobileStopTrackingSensor « location"
exit repeat
else
mobileStopTrackingSensor « location »
wait 200 milliseconds with messages
mobileStartTrackingSensor "location"
put the seconds into timeout ### new
cycle
end if
put mobileCurrentLocation() into tLocation
if tLocation is an array and
tLocation["latitude"] <> "" and tLocation["longitude"] <> "" then
exit repeat
else
put
mobileSensorReading("location",true) into tlocation
if tLocation is an array and
tLocation["latitude"] <> "" and tLocation["longitude"] <> " » then exit repeat
end if
end repeat
if tLocation is an array and tLocation["latitude"] <>
"" and tLocation["longitude"] <> " » then
return location
else return the coordonnees of this stack ### old
coordinates
end if
end if
end getCoord
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