@Override
 public void onStart() {
   super.onStart();
   mActivity
       .getApplicationContext()
       .bindService(calibreServiceIntent, mServiceConnection, Context.BIND_AUTO_CREATE);
   isBoundToService = true;
   if (getIntent().hasExtra(EXTRA_TAB)) {
     mBarTabManager.switchTabByTag(getIntent().getStringExtra(EXTRA_TAB));
   }
 }