private static Bitmap DecodeBitmap(URLConnection connection)
{
connection.DoInput = true;
connection.Connect();
var bitmap = BitmapFactory.DecodeStream(connection.InputStream);
connection.Dispose();
return(bitmap);
}
private bool Validate(string bingMapsKey, ThinkGeo.MapSuite.Android.BingMapsMapType mapType)
{
bool result = false;
URL url = null;
Stream stream = null;
URLConnection conn = null;
string loginServiceTemplate = "http://dev.virtualearth.net/REST/v1/Imagery/Metadata/{0}?&incl=ImageryProviders&o=xml&key={1}";
try
{
string loginServiceUri = string.Format(CultureInfo.InvariantCulture, loginServiceTemplate, mapType, bingMapsKey);
url = new URL(loginServiceUri);
conn = url.OpenConnection();
stream = conn.InputStream;
if (stream != null)
{
XmlDocument xDoc = new XmlDocument();
xDoc.Load(stream);
XmlNamespaceManager nsmgr = new XmlNamespaceManager(xDoc.NameTable);
nsmgr.AddNamespace("bing", "http://schemas.microsoft.com/search/local/ws/rest/v1");
XmlNode root = xDoc.SelectSingleNode("bing:Response", nsmgr);
XmlNode imageUrlElement = root.SelectSingleNode("bing:ResourceSets/bing:ResourceSet/bing:Resources/bing:ImageryMetadata/bing:ImageUrl", nsmgr);
XmlNodeList subdomainsElement = root.SelectNodes("bing:ResourceSets/bing:ResourceSet/bing:Resources/bing:ImageryMetadata/bing:ImageUrlSubdomains/bing:string", nsmgr);
if (imageUrlElement != null && subdomainsElement != null)
{
result = true;
}
}
}
catch
{ }
finally
{
if (url != null)
{
url.Dispose();
}
if (conn != null)
{
conn.Dispose();
}
if (stream != null)
{
stream.Dispose();
}
}
return(result);
}
protected override void Dispose(bool disposing)
{
disposed = true;
if (java_connection != null)
{
java_connection.Dispose();
java_connection = null;
}
if (java_url != null)
{
java_url.Dispose();
java_url = null;
}
base.Dispose(disposing);
}
