livechat

I am writing a chat application in android by using xmpp and smack api. Chat is working successfully when i am entering email id of particular friend for sending chat.but i am not able to get list of offline/online users.Please suggest how to get list of users using xmpp smack ..? You have to make a listView to get list of users and try this code public static ArrayList<HashMap<String, String>> usersList=new ArrayList<HashMap<String, String>>(); Presence presence = new Presence(Presence.Type.available); Constants.connection.sendPacket(presence); setConnection(Constants.connection); final

I'm building a custom web chat application, and while I have the basics worked out, I've been wondering if this was possible... right now, the chat comes in at the top of the div, and when it reaches the bottom, the div starts scrolling. This works. This is great. But I was wondering if it was possible to create it more like an IRC client, where the chat comes in initially at the bottom of the div, then each new line comes in below the old ones, etc, and again, when the div is full, it starts scrolling. I've managed to get part of this working: I can get it displaying this way. But I can't

can anyone please suggest some tutorials or APIs for making live chat applications in android. Thanks ..... Depends on what kind of chat you want. If it is one on one instant messaging you can look for java libraries that implement the XMPP protocol. If you want to do group chats you might want to checkout libraries that implement the IRC protocol. Smack - java xmpp libary - http://www.igniterealtime.org/projects/smack/ aSmack - android fork of smack - http://code.google.com/p/asmack/ ejabberd - xmpp server - http://www.ejabberd.im/ Martyer - java irc library - http://martyr.sourceforge.net/

I am planning to create a chat application, and I've read that SignalR is one of the best technologies to apply. I've seen examples of it, but they only have a single chat room. I want to have multiple chat rooms. The user will just choose one of those chat rooms. Although I'm a beginner, I think to create a single chat room in SignalR is by this: <script type="text/javascript"> $(function () { var connection = $.connection.communicator; connection.receive = function (from, msg) { $("#chatWindow").append("<li>" + from + ": " + msg + "</li>"); }; $.connection.hub.start(); $("#btnSend").click

I've been reading so much a bout node js lately, and the chat capabilities seem very nice. However, the only chat examples I've seen basically broadcast a chat server to a fixed URL (like a meeting room). Is it possible to use node js in part to create a chat client more like gchat? - where a chat window is popped up on the current page and then persists through multiple pages. Has anyone seen an example of this yet? If not, suggestions for other technologies to use for this purpose (I know that's been answered in other questions)? Thanks. I'll give you a pseudo implementation relying on