Cannot Resolve Symbol "settext" Sherlockactionbar Fragment

I have a child fragment in my application that im trying to test functionality in. The idea is that the textview will update to mimic whatever is entered into the edittext. However

Solution 1:

Put the code INSIDE a method, like this:

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_weight, container, false);

    EditText weight = (EditText) getActivity().findViewById(R.id.weightInput);
    TextView label = (TextView) getActivity().findViewById(R.id.weightResult);

    String result = weight.getText().toString();
    label.setText(result);
    return rootView;
}