Android, onSaveInstanceState and onActivityCreated in fragments

FragmentTab1.java

public class FragmentTab2 extends Fragment {

    String msg = "Android : ";
    Button buttonON;
    TextView showIP1;
    TextView showIP2;

    @Override
    public View onCreateView(LayoutInflater inflater,ViewGroup container,
                             Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragmenttab2, container, false);

        Log.d(msg, "The onCreateView() event");

        buttonON = (Button) view.findViewById(R.id.buttonON);
        buttonON.setTransformationMethod(null);

        showIP1 = (TextView) view.findViewById(R.id.showMyIP1tab2);
        showIP2 = (TextView) view.findViewById(R.id.showMyIP2tab2);

        return view;
    }

    @Override
    public void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        String stateToSave = showIP1.getText().toString();
        String stateToSave2 = showIP2.getText().toString();
        String stateToSave3 = buttonON.getText().toString();

        outState.putString("savedState", stateToSave);
        outState.putString("savedState2", stateToSave2);
        outState.putString("savedState3", stateToSave3);
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        String stateSaved;
        String stateSaved2;
        String stateSaved3;
        if (savedInstanceState != null) {
            stateSaved = savedInstanceState.getString("savedState");
            stateSaved2 = savedInstanceState.getString("savedState2");
            stateSaved3 = savedInstanceState.getString("savedState3");
            showIP1.setText(stateSaved);
            showIP2.setText(stateSaved2);
            buttonON.setText(stateSaved3);
        }
    }

    @Override
    public void onStart() {
        super.onStart();
        Log.d(msg, "The onStart() event");
    }

    @Override
    public void onResume() {
        super.onResume();
        Log.d(msg, "The onResume() event");
    }

    @Override
    public void onPause() {
        super.onPause();
        Log.d(msg, "The onPause() event");
    }

    @Override
    public void onStop() {
        super.onStop();
        Log.d(msg, "The onResume() event");
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        Log.d(msg, "The onDestroy() event");
    }
}