Windows Phone 7用のアプリケーションを作成していますが、地図に画鋲を印刷する必要があるので、それを実行しました。データベースの応答からデータを読み取りました。
問題は...すべての画鋲は場所を意味しますが、場所を画鋲に追加する方法や、ビジネスプロパティを別のページに送信する方法がわかりません。そこで、いくつかのテキストブロックにそれらを書き留めます。
void app_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
Place business = new Place();
if (e.Error == null)
{
XDocument feedXml = XDocument.Parse(e.Result);
foreach (var properties in feedXml.Descendants("RESULT"))
{
Pushpin p = new Pushpin();
p.Location = new GeoCoordinate((double)properties.Element("LATITUDE"), (double)properties.Element("LONGITUDE"));
p.Content = properties.Element("NAME").Value;
p.Tap += new EventHandler<System.Windows.Input.GestureEventArgs>(pushPin_Tap);
p.DoubleTap += new EventHandler<System.Windows.Input.GestureEventArgs>(pushPin_DoubleTap);
business.Id = (int)properties.Element("ID");
business.Category = properties.Element("CATEGORY").Value;
business.Name = properties.Element("NAME").Value;
business.Street = properties.Element("STREET").Value;
business.City = properties.Element("CITY").Value;
business.Neighborhood = properties.Element("NEIGHBORHOOD").Value;
business.State = properties.Element("STATE").Value;
business.ZipCode = properties.Element("ZIPCODE").Value;
business.Country = properties.Element("COUNTRY").Value;
business.Hours = properties.Element("HOURS").Value;
business.Description = properties.Element("DESCRIPTION").Value;
business.Images = properties.Element("IMAGES").Value;
business.Latitude = (double)properties.Element("LATITUDE");
business.Longitude = (double)properties.Element("LONGITUDE");
business.Payment = "Nope";
business.Distance = properties.Element("DISTANCE").Value;
map1.Children.Add(p);
}
}
}
次に、このメソッドを使用していくつかのパラメーターを他のページに送信しますが、必要なビジネスではなく、画鋲の値を送信します。
void pushPin_DoubleTap(object sender, System.Windows.Input.GestureEventArgs e)
{
e.Handled = true;
var businessinfo = ((FrameworkElement) sender).Tag as Place;
/*if (businessinfo != null)
{
string name = businessinfo.Name;
string category = businessinfo.Category;
string address = businessinfo.Street;
string distance = businessinfo.Distance;
string payment = businessinfo.Payment;
string hours = businessinfo.Hours;
NavigationService.Navigate(new Uri(
"/BusinessInfoPage.xaml?name=" + name +
"&category=" + category +
"&address=" + address +
"&distance=" + distance +
"&payment=" + payment +
"&hours=" + hours, UriKind.Relative));
}
*/
NavigationService.Navigate(new Uri("/BusinessInfoPage.xaml?name=Oxxo&category=Convenience&address=Somewhere&distance=.005km&payment=Nothing&hours=8am to 9pm", UriKind.Relative));
}
ヘルプや推奨事項はありますか?ありがとう :)