internal SingleLocationListener(LocationManager manager, float desiredAccuracy, IEnumerable <string> activeProviders)
{
this.desiredAccuracy = desiredAccuracy;
this.activeProviders = new HashSet <string>(activeProviders);
foreach (var provider in activeProviders)
{
var location = manager.GetLastKnownLocation(provider);
if (location != null && Geolocation.IsBetterLocation(location, BestLocation))
{
BestLocation = location;
}
}
}
void ILocationListener.OnLocationChanged(AndroidLocation location)
{
if (location.Accuracy <= desiredAccuracy)
{
if (wasRaised)
{
return;
}
wasRaised = true;
LocationHandler?.Invoke(location);
return;
}
lock (locationSync)
{
if (Geolocation.IsBetterLocation(location, BestLocation))
{
BestLocation = location;
}
}
}