public Task<HeritageProperties.PCL.Location> GetLocation()
{
// check to see if location is found
bool locationFound = false;
var ret = new HeritageProperties.PCL.Location();
// create the location manager passing in the callback parameter
InitializeLocationManager((loc) =>
{
if (loc != null)
{
ret = new HeritageProperties.PCL.Location()
{
Latitude = loc.Latitude,
Longitude = loc.Longitude
};
}
locationFound = true;
});
// run the task
return Task.Run(async () =>
{
// wait till done
while (!locationFound)
await Task.Delay(200);
// stop udpating the location
_locationManager.RemoveUpdates(_listener);
// return the location
return ret;
});
}
public Task<Location> GetLocation()
{
manager.StartUpdatingLocation();
return Task.Run(async () =>
{
var ret = new Location();
var locationFound = false;
// create the locator
manager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) =>
{
if (e.Locations.Length > 0)
{
ret = new Location()
{
Latitude = e.Locations[0].Coordinate.Latitude,
Longitude = e.Locations[0].Coordinate.Longitude
};
}
locationFound = true;
};
manager.Failed += (object sender, NSErrorEventArgs e) =>
{
locationFound = true;
};
// wait till done
while (!locationFound)
await Task.Delay(200);
// stop udpating the location
manager.StopUpdatingLocation();
// return the location
return ret;
});
}
public Task <HeritageProperties.PCL.Location> GetLocation()
{
// check to see if location is found
bool locationFound = false;
var ret = new HeritageProperties.PCL.Location();
// create the location manager passing in the callback parameter
InitializeLocationManager((loc) =>
{
if (loc != null)
{
ret = new HeritageProperties.PCL.Location()
{
Latitude = loc.Latitude,
Longitude = loc.Longitude
};
}
locationFound = true;
});
// run the task
return(Task.Run(async() =>
{
// wait till done
while (!locationFound)
{
await Task.Delay(200);
}
// stop udpating the location
_locationManager.RemoveUpdates(_listener);
// return the location
return ret;
}));
}
