iOS Question Latitude and Longitude of my Position

[Marco Maria Vilucchi]

hi,
i'm using googleMaps in my app and i need to konw my position: latitude and longitude.

Here is my code:

    gmap.Initialize("gmap", ApiKey)
    lisPNmap.AddView(gmap, 0, 0, 100%X, 100%y)
    gmap.MapType = gmap.MAP_TYPE_TERRAIN
    gmap.GetUiSettings.CompassEnabled = True
    gmap.GetUiSettings.MyLocationButtonEnabled = True
    gmap.MyLocationEnabled = True

    Dim mylat As Double
    Dim mylon As Double
 
    mylat=gmap.MyLocation.Latitude
    mylon=gmap.MyLocation.Longitude
    Log("MyLat: " & mylat)
    Log("MyLon: " & mylon)

Log result is:

MyLat: 0
MyLon: 0

but on google map the position is correct....(blue button near rome):

What should i do?
thx
Marco

 

[Erel]

This means that the location is not yet known at that point. Use a timer and check the location after a few seconds.

 

[Marco Maria Vilucchi]

I Think location is known at that point: see blue bullet near rome. I'm here.

 

[Erel]

It is not possible to understand it from this screenshot. If the location was known at that point it would have returned the correct values.

 

[Marco Maria Vilucchi]

but MyLocationEnabled works...

gmap.Initialize("gmap", ApiKey)
    lisPNmap.AddView(gmap, 0, 0, 100%X, 100%y)
    gmap.MapType = gmap.MAP_TYPE_TERRAIN
    gmap.GetUiSettings.CompassEnabled = True
    gmap.GetUiSettings.MyLocationButtonEnabled = True          <============= WORKS
    gmap.MyLocationEnabled = True           <============= WORKS

    Dim mylat As Double
    Dim mylon As Double
    mylat=gmap.MyLocation.Latitude
    mylon=gmap.MyLocation.Longitude
    Log("MyLat: " & mylat)                       <============= DOESN'T WORK
    Log("MyLon: " & mylon)                      <============= DOESN'T WORK

Why?

 

[Erel]

All I can say that when the code is executed the location is not yet known.