ListView setOnItemClickListener in ListFragment not working

问题

I am developing an app that uses ActionBar tabs to display a list of options through ListFragment. The list (and ListFragment) display without a problem, but the ListView's setOnItemClickListener doesn't seems to work, as nothing happens when an item in the list is clicked. Here's the code for the ListFragment class:

package XXX.XXX;

public class AboutFrag extends SherlockListFragment
{

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

            ListView lv = (ListView) view.findViewById(android.R.id.list);

            String[] items = new String[] {"About 1", "About 2", "About 3"};

            lv.setAdapter(new ArrayAdapter<String>(getActivity(), R.layout.list_item, items));

            lv.setOnItemClickListener(new OnItemClickListener() {
                public void onItemClick(AdapterView<?> parent, View view,
                    int position, long id) {

                    switch (position)
                    {
                        case 0:
                          Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://google.com"));
                          startActivityForResult(browserIntent, 0);
                          break;

                        case 1:
                          Intent browserIntent2 = new Intent(Intent.ACTION_VIEW, Uri.parse("http://wikipedia.org"));
                            startActivityForResult(browserIntent2, 0);
                            break;

                        case 2:
                          Intent browserIntent3 = new Intent(Intent.ACTION_VIEW, Uri.parse("http:/android.com");
                            startActivityForResult(browserIntent3, 0);
                            break;
                    }           
                }
              });

            return view;
    }      
}

I'm assuming it does not work because the class returns the view object, so the FragmentActivity can't run the listener code, so does anyone know how to make this work? By the way, I am using ActionBarSherlock. Thanks in advance!!!

回答1:

You can also override a onListItemClick method that is inherited from the SherlockListFragment.

As follows:

@Override
public void onListItemClick(ListView l, View v, int position, long id)
{
      super.onListItemClick(l, v, position, id);

   switch (position)
                    {
                        case 0:
                          Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://google.com"));
                          startActivityForResult(browserIntent, 0);
                          break;

                        case 1:
                          Intent browserIntent2 = new Intent(Intent.ACTION_VIEW, Uri.parse("http://wikipedia.org"));
                            startActivityForResult(browserIntent2, 0);
                            break;

                        case 2:
                          Intent browserIntent3 = new Intent(Intent.ACTION_VIEW, Uri.parse("http:/android.com");
                            startActivityForResult(browserIntent3, 0);
                            break;
                    }

}

来源：https://stackoverflow.com/questions/12831801/listview-setonitemclicklistener-in-listfragment-not-working