I have been written chat program code for wired network. I want to write the chat code in java for wireless network.I googled it for this.But i can't found that.So please guide me to write the chat code in java for wireless networks in java. Thanks in advance.
Creating a chat program on a wireless network is not different from creating a chat program on any network. Normaly, you don't have to handle layers that deep in the network stack. So basically, what you are looking for is infos about how to create a chat program in Java. Your question is a bit vague. Do you want to create your own chat protocol or implement an existing protocole, like XMPP (the protocol behind Jabber and Google Talk)? The first possibility is a bit complicated and kind of pointless outside an academic context, so I go with the second. You can look at libraries letting you use XMPP in Java, like Smack: http://www.igniterealtime.org/projects/smack/index.jsp
Hope it helps...