private void Button_gridbut_Click(object sender, RoutedEventArgs e)
        {
            if (sender == LaunchButton)
            {
                GeoCoordinate toGeo = null;
                try
                {
                    toGeo = new GeoCoordinate(Double.Parse(LatitudeBox.Text), Double.Parse(LongittudeBox.Text));
                }
                catch (Exception)
                {
                    toGeo = null;
                }

                try
                {
                    ExploremapsExplorePlacesTask searchMap = new ExploremapsExplorePlacesTask();

                    searchMap.Location = toGeo;
                    if (StringBox.Text.Length > 0){
                        searchMap.Category.Add(StringBox.Text);
                    }

                    searchMap.Show();
                }
                catch (Exception erno)
                {
                    MessageBox.Show("Error message: " + erno.Message);
                }
            }
            else if (sender == getGeoButton)
            {
                NavigationService.Navigate(new Uri("/LocationSelectorPage.xaml?target=Location", UriKind.Relative));
            }
        }
        private void btnExploremapsExplorePlacesTask_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                ExploremapsExplorePlacesTask searchMap = new ExploremapsExplorePlacesTask();
                searchMap.Location = new GeoCoordinate(LatitudSevilla, LongitudSevilla);
                searchMap.Category.Add(Nokia.Phone.HereLaunchers.PlaceCategoryId.shopping);

                searchMap.Show();
            }
            catch (Exception ex)
            {
                MessageBox.Show("Error message: " + ex.Message);
            }
        }