Best xxx java chat

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Thankfully (once again), here it comes into the play a really handful framework that takes charge of all the connection issues behind the scenes, and makes the socket-based communication a real piece of cake. With all the above in mind, I intend to give you in this tutorial a first taste of the Socket. I’ll show you how to integrate it and use it so you can exchange messages with a server, and I’ll try to explain through examples how the client-server communication works.

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On my part, I’ll give you the big picture in simple words, so you are able to better understand what comes later.

First of all, the app will be parted by two view controllers: In the first one, the user will be able to “sign in” to the app by providing a nickname only (we’ll avoid a more complicated login mechanism for obvious reasons).

Once that happens, all existing users will be listed in a tableview, where next to their names a connection status indication will be displayed ( The second view controller is dedicated to the chat functionality.

Thankfully, there’s a better solution when it’s necessary to receive data from a server instantly (every time such data becomes available), and without having the app to send any request to the server at all.

That solution is based on making use of websockets, and it totally erases the couple aforementioned issues.

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