removing xmlns from nested LinearLayouts which was flagged as error. see: http://stackoverflow.com/questions/14916638/unexpected-namespace-prefix-xmlns-found-for-tag-linearlayout
fixing nullptrexception that occurs when FileTransferService tries to send non-existing file
giving each java class its own tag - so I can tell them apart in the logs
adding some more Log.d info
Changed code to not try to send non-existent file. added Log.d
layout update - keeps status_text on the screen