I have to make a simple app that connects devices in a network, but I have no idea of how to this

Posted by Gabriel Casado on Stack Overflow See other posts from Stack Overflow or by Gabriel Casado
Published on 2012-04-14T23:22:35Z Indexed on 2012/04/14 23:31 UTC
Read the original article Hit count: 200

Filed under:

java

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android

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networking

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network-programming

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network-protocols

I want to write an App for android that has only one ListView. The App will constantly search for anything (mobile devices, desktops, etc.) that is connected in the wifi network. The problem is, I have no idea how to do this. What do I need to study? I comprehend I'd need to use a Thread or a Runnable to constantly search for those devices. Also I know very little about TCP, UDP or any internet protocols. So, can someone give me a basis of what I need to learn to develop this App?

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