Have to upgrade Android app that connects to Bluetooth device and reads data.

I found the app creates new thread every line read from the device's Bluetooth stream, then reuses 1 object for every reading to store the state of the device in Jsonarray, then every thread creates a new thread to upload the data on cloud. Oh, I almost forget that is all working in one UI sctivity, and the same thread that parse the data updates the UI.

Deadline is next Monday and I don't know where to start editing my shit to place MY shit.

Fuck me I guess?