public string RequestImageMetadata(string locationString)
{
string results = "";
ImageryMetadataRequest metadataRequest = new ImageryMetadataRequest();
// Set credentials using a valid Bing Maps key
metadataRequest.Credentials = new ImageryService.Credentials();
metadataRequest.Credentials.ApplicationId = key;
// Set the imagery metadata request options
ImageryService.Location centerLocation = new ImageryService.Location();
string[] digits = locationString.Split(',');
centerLocation.Latitude = double.Parse(digits[0].Trim());
centerLocation.Longitude = double.Parse(digits[1].Trim());
metadataRequest.Options = new ImageryMetadataOptions();
metadataRequest.Options.Location = centerLocation;
metadataRequest.Options.ZoomLevel = 10;
metadataRequest.Style = MapStyle.AerialWithLabels;
// Make the imagery metadata request
ImageryServiceClient imageryService = new ImageryServiceClient("BasicHttpBinding_IImageryService");
ImageryMetadataResponse metadataResponse =
imageryService.GetImageryMetadata(metadataRequest);
ImageryMetadataResult result = metadataResponse.Results[0];
if (metadataResponse.Results.Length > 0)
results = String.Format("Uri: {0}\nVintage: {1} to {2}\nZoom Levels: {3} to {4}",
result.ImageUri,
result.Vintage.From.ToString(),
result.Vintage.To.ToString(),
result.ZoomRange.From.ToString(),
result.ZoomRange.To.ToString());
else
results = "Metadata is not available";
return results;
}
private string RequestImageMetadata(string locationString)
{
string results = "";
ImageryMetadataRequest metadataRequest = new ImageryMetadataRequest();
// Set credentials using a valid Bing Maps key
metadataRequest.Credentials = new Credentials();
metadataRequest.Credentials.ApplicationId = m_BingKey;
// Set the imagery metadata request options
ImageryService.Location centerLocation = new ImageryService.Location();
string[] digits = locationString.Split(',');
NumberFormatInfo nfi = NumberFormatInfo.InvariantInfo;
centerLocation.Latitude = Convert.ToDouble(digits[0].Replace(",", nfi.NumberDecimalSeparator), nfi);
centerLocation.Longitude = Convert.ToDouble(digits[1].Replace(",", nfi.NumberDecimalSeparator), nfi);
metadataRequest.Options = new ImageryMetadataOptions();
metadataRequest.Options.Location = centerLocation;
metadataRequest.Options.ZoomLevel = 10;
metadataRequest.Style = MapStyle.AerialWithLabels;
// Make the imagery metadata request
ImageryServiceClient imageryService = new ImageryServiceClient();
ImageryMetadataResponse metadataResponse =
imageryService.GetImageryMetadata(metadataRequest);
ImageryMetadataResult result = metadataResponse.Results[0];
if (metadataResponse.Results.Length > 0)
results = String.Format("Uri: {0}\n", result.ImageUri); //Vintage: {1} to {2}\nZoom Levels: {3} to {4}",
else
results = "Metadata is not available";
return results;
}
