When press back key, return to splash screen.
detail.xml: Move hint message to the bottom of action bar.
First implementation of CommandMgr class.
Extract ConnectedThread class from showDetail class.
Implematation of Command manager, but not yet finished.
Add junit library.
Implementation of fetching dynamic password and open lock, but not
success. Next time recheck the command length.
Open lock successfully.
First implementation of box list.
Implementation of box list, enter box detail to send command after click
the select button.
Simulate register and login. Not yet interact with server side.
If account had been saved in preference, show dialog when start.
Change splash.xml, new look. Add some icons into drawable-nodpi folder.
First implementation of change password function.
Add an interface: HandleConnMsg, handle connection's states.
Beautify, change some icons.
Fix some bugs about connection.
Implementation of change password.
Completion of Change Password model.