Background Bluetooth App - Threading?

I'm still new to Android development but I am currently working on a project that requires the Bluetooth interface to be in constant communication with a Bluetooth-device. I've bee

Solution 1:

I use an ACTION_REQUEST_ENABLE intent to startActivityForResult(). This then results in a call to:

@Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (requestCode == imu.requestCode) {
            if (resultCode == RESULT_OK) {
            getPairedDevice();  // my function initializeConnection(); // my function
        }
    }
}

initializeConnection() creates a new thread that initializes my input socket, creates yet another thread for Bluetooth input processing, and creates my output thread. Snippets from those functions include:

myServerSocket = dev.createInsecureRfcommSocketToServiceRecord(uuid); 
myBluetooth.cancelDiscovery();
myServerSocket.connect();
myBluetoothInputThread = new BluetoothInputThread(myServerSocket, handler);                    myBluetoothInputThread.setPriority(Thread.MAX_PRIORITY); 
myBluetoothInputThread.start();
myBluetoothSocketOutputStream = myServerSocket.getOutputStream();

BluetoothInputThread extends Thread to create a separate process for monitoring the input stream. This class communicates with its parent class via the Handler.sendMessage