How to manipulate a data buffer

Comments

(no comments yet)

Log in or Join to leave comments.

Article Metadata

---

Article

Created: simchester (20 May 2007)

Last edited: hamishwillee (18 Jul 2012)

A Java ME tip illustrating an alternative way to manipulate the data buffer using the setData( ) method to replace the Datagram's data buffer with a new one.

byte[] dataBytes = "Hello, world\n".getBytes( );
dgram.setData(dataBytes, 0, dataBytes.length);
sender.send(dgram);