@Override
public void onViewCreated(View root, Bundle savedInstanceState) {
super.onViewCreated(root, savedInstanceState);
final ListView lv = getListView();
final FloatingActionButton fab = (FloatingActionButton) root.findViewById(R.id.fab);
fab.setVisibility(View.VISIBLE);
fab.attachToListView(lv);
fab.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
VarEditDialogFragment.showDialog(
VarEditDialogFragment.Input.newInstance(), getFragmentManager());
}
});
}
