Xaml 用Bing地图去医院
我正在尝试使用BING Map API for Windows 8 Metro应用程序获取印度特定城市的所有医院。不过,我无法获取详细信息。以下是尝试过的两种方法Xaml 用Bing地图去医院,xaml,c#-4.0,bing-maps,Xaml,C# 4.0,Bing Maps,我正在尝试使用BING Map API for Windows 8 Metro应用程序获取印度特定城市的所有医院。不过,我无法获取详细信息。以下是尝试过的两种方法 使用NearbyVenueCollection类 NearbyVenueOptions options = new NearbyVenueOptions(loc, 10000); NearbyVenueCollection nearbyVenues = null; try { near
NearbyVenueOptions options = new NearbyVenueOptions(loc, 10000);
NearbyVenueCollection nearbyVenues = null;
try
{
nearbyVenues = await MyMap.VenueManager.GetNearbyVenuesAsync(options); ;
}
catch (Exception)
{
}
if (nearbyVenues != null && nearbyVenues.Count > 0)
{
foreach (var nearbyVenue in nearbyVenues)
{
if (nearbyVenue.Metadata.VenueType == VenueType.Hospital.ToString())
{
string name = nearbyVenue.Metadata.Name;
}
}
}
////Create the Bing Spatial Data Services request to get nearby POI
string findNearbyPOIRequest = "http://spatial.virtualearth.net/REST/v1/data/ f22876ec257b474b82fe2ffcb8393150/ NavteqNA/NavteqPOIs? spatialfilter=nearby("
+ loc.Latitude + "," + loc.Longitude + "," + 1000 + ")"
+ "&$filter=EntityTypeID%20EQ%20'" + "8060" + "'& $select=EntityID,DisplayName,__Distance,Latitude,Longitude,AddressLine, Locality,AdminDistrict,PostalCode,Phone&$top=20"
+ "&key=" + BingCredentials;
Uri uri = new Uri(findNearbyPOIRequest);
WebRequest request = WebRequest.Create(uri);
// GetResponseAsync() returns immediately after the header is ready
WebResponse response = await request.GetResponseAsync();
Stream inputStream = response.GetResponseStream();
XDocument doc = XDocument.Load(inputStream);
XNamespace m ="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata";
XNamespace d = "http://schemas.microsoft.com/ado/2007/08/dataservices";
MapLayer pushpinLayer = new MapLayer();
pushpinLayer.Name = "Push Pin Layer";
var elements = from nodes in doc.Descendants(m + "properties")
select new
{
Name = nodes.Element(d + "DisplayName").Value,
Latitude = nodes.Element(d + "Latitude").Value,
Longitude = nodes.Element(d + "Longitude").Value,
Address = nodes.Element(d + "AddressLine").Value,
};
然而,我没有得到印度城市所需的详细信息。有人能帮我弄清楚需要做些什么才能获取正确的细节吗?场馆地图是Bing地图上唯一有室内平面图的位置。我不知道印度有哪家医院可以提供场馆地图。Bing空间数据服务中的兴趣点数据仅在北美和欧洲可用。在印度寻找位置的最佳选择是使用Bing地图SOAP搜索服务
提供的链接是AJAX控件。这可以在Windows 8 metro应用程序中使用吗?BING地图SOAP服务可以在Windows 8应用商店应用程序中使用吗?可以。将其添加为服务参考。谢谢@rbrundritt。我一定会让你知道的,这不管用。我不确定是不是因为我在印度的位置。我尝试了链接中指定的位置,它对这些位置有效。