private void OnLoaded(object sender, RoutedEventArgs e)
{
vectorLayer = new C1VectorLayer();
Map.Source = new VirtualEarthRoadSource();
Map.Layers.Add(vectorLayer);
if (!MainPage.IsWindowsPhoneDevice())
{
scaleLayer = new C1VectorLayer();
ScaleMap.Source = new VirtualEarthRoadSource();
ScaleMap.Layers.Add(scaleLayer);
}
collectionView = DataService.GetService().ProductWiseSaleCollection;
ProductList.ItemsSource = DataService.GetService().ProductList;
RegionList.ItemsSource = DataService.GetService().RegionList;
ProductList.SelectAll();
RegionList.SelectAll();
}