The best magazine
- 1). Launch the program that you use to program applications in VB.NET. Open the software project that you wish to modify and give it the ability to write KML files.
- 2). Set the server MIME types as follows:
application/vnd.google-earth.kml+xml kml
application/vnd.google-earth.kmz kmz - 3). Enter the following code into your document to run the #ziplib library included with VB.NET and that will serve as the mechanism to write the KML file:
using ICSharpCode.SharpZipLip.Zip;
using ICSharpCode.SharpZipLip.Checksums; - 4). Insert the following code into the application and change "example.kml" to the actual name of the file that you wish to use:
this.Response.Clear();
this.Response.AppendHeader("Content-Disposition",
"filename=\"example.kml\"");
this.Response.ContentType = "application/kml";
this.Response.AppendHeader("Content-Encoding", "kml");
byte[] bytes = null;
MemoryStream memStream = new MemoryStream();
XmlTextWriter xmlTW = new XmlTextWriter(memStream,
Encoding.UTF8);
xmlTW.WriteStartDocument();
Source: ...