我的代码如下.

public class FragmentTwo extends ListFragment  {
 
    public FragmentTwo() {
    }
 
    @Override
    public View onCreateView(LayoutInflater inflater,ViewGroup container,Bundle savedInstanceState) {
 
        View view = inflater.inflate(R.layout.fragment_fragment_two,container,false);
 
        return view;
    }
 
    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
 
        ListView listView = getListView();
 
        listView.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v,MotionEvent event) {
                if(event.getAction() == MotionEvent.ACTION_UP){
 
                    Toast.makeText(getContext(),"ACTION_UP",Toast.LENGTH_SHORT).show();
                    return true;
                }
 
                if(event.getAction() == MotionEvent.ACTION_DOWN){
 
                    Toast.makeText(getContext(),"ACTION_DOWN",Toast.LENGTH_SHORT).show();
                    return true;
                }
 
                if(event.getAction() == MotionEvent.ACTION_MOVE){
 
                    Toast.makeText(getContext(),"ACTION_MOVE",Toast.LENGTH_SHORT).show();
                    return true;
                }
 
                return false;
            }
        });
 
        new FetchTransportData().execute();
 
    }
 
    private class FetchTransportData extends AsyncTask<Void,Void,String> {
        @Override
        protected String doInBackground(Void... params) {      
 
                    // ...
                    return result;
        }
 
        @Override
        protected void onPostExecute(String s) {
            super.onPostExecute(s);
               // ...  
              CustomListAdapter adapter = new CustomListAdapter(getActivity(),unitViews);
               setListAdapter(adapter); 
        }
    }
}