Question

我需要在课堂上使用onListItemClick，它是一个扩展片段，我不知道如何在课堂上使用它，有人知道我怎么称呼它？

public class VisitaFragment extends Fragment {
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        rootView = inflater.inflate(R.layout.fragment_visita, container, false);

        return rootView;
    }

    @Override
    public void onViewCreated(View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);

        Visitas visita = new Visitas();

        List<Visita> visitas = visita.getVisitas();
        final ListVisitaAdapter visitaAdapter = new ListVisitaAdapter(getActivity(), visitas);

        ListView listVisitas = (ListView)  getActivity().findViewById(R.id.lv_visita_emvisita);
        listVisitas.setAdapter(visitaAdapter);

        //-->> onListItemClick
     }
}

Answer 1

listVisitas.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        }
});

Answer 2

扩展android.app.ListFragment而不是Fragment。它包含一个可以覆盖的onListItemClick（）方法。

片段中的onListItemClick

2 个答案: