Send stream to already connected device over Bluetooth

Question

I'll try to explain my problem as best possible, since my English is a little rusty. I need to make an application to communicate via bluetooth (sending streams) to a device that has been already connected by the user. I mean, I need to have a bluetoothSocket to do bluetoothSocket.getOutputStream ().

Is that possible?

I clarify that this is the only way I can think of, because I can't a connect two devices programmatically, I followed everything said in this post(IOException: read failed, socket might closed - Bluetooth on Android 4.3) but I keep getting the damn exception "read failed, or closed Might socket timeout, read ret -1" so I'm trying this aproach.

Thanks in advance!

Answer 1

There are lots of examples for bluetoothSocket over at programcreek which I'm sure are worth looking at rather than starting from a post.

as a side note, have you tried utilising any of the other existing libraries, for example at socket.io? libraries