public SelectTownViewModel(CityTown selectedCity)
{
XmlCityTownRepository countryRepository = new XmlCityTownRepository();
SelectedCity = selectedCity;
ListItemsSource = countryRepository.GetTownList(selectedCity);
}
void watcher_PositionChanged(object sender, GeoPositionChangedEventArgs<GeoCoordinate> e)
{
if (!mIsGeoCoordinateReady)
return;
mMainPageViewModel.IsLoading = false;
mWatcher.Stop();
System.Diagnostics.Debug.WriteLine("Latitude: " + e.Position.Location.Latitude.ToString("0.000"));
System.Diagnostics.Debug.WriteLine("Longitude: " + e.Position.Location.Longitude.ToString("0.000"));
double postionLatitude = e.Position.Location.Latitude;
double postionLongitude = e.Position.Location.Longitude;
XmlCityTownRepository countryRepository = new XmlCityTownRepository();
IList<Town368> townList = countryRepository.GetTownList();
Town368 location = null;
double minDistance = 9999999999;
foreach (Town368 town in townList)
{
double distance = Math.Abs(System.Convert.ToDouble(town.Town.Latitude) - postionLatitude) + Math.Abs(System.Convert.ToDouble(town.Town.Longitude) - postionLongitude);
if (distance < minDistance)
{
System.Diagnostics.Debug.WriteLine("minDistance: " + minDistance);
System.Diagnostics.Debug.WriteLine("Town: " + town.Town.Name);
location = town;
minDistance = distance;
}
}
IsolatedStorageSettings settings = IsolatedStorageSettings.ApplicationSettings;
settings["forecastTown"] = location.Town;
settings["forecastCity"] = location.City;
settings.Save();
OnLoaded(null, null);
}
public CityTownViewModel()
{
XmlCityTownRepository countryRepository = new XmlCityTownRepository();
ListItemsSource = countryRepository.GetCountryList();
}