After connecting to Bluetooth, I need a child to send data through that socket. I
But I have to send the socket to the child How do I get into activity?
Not sure that this is the best design, but what I did here and it was on my simple application Worked, as a "global variable" to a Bluetooth connection, a variable of my main application (class which increases the In this way all my activities can get it and set it. Application class).
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