我希望有一个自定义行，所以我使用的XML列表视图和膨胀成一个片段。我很困惑如何设置列表视图的适配器。 我创建了一个新的适配器，它扩展底座适配器。在getView方法，我真的不知道是什么背景，而充气row.xml布局传递。 如何设置列表视图的适配器和在哪里？

 公共类ResultsFragment扩展片段{


    @覆盖
    公共查看onCreateView（LayoutInflater充气，容器的ViewGroup，捆绑savedInstanceState）{
        视图V = inflater.inflate（R.layout.results_layout，集装箱，假）;
        ListView控件=（ListView控件）v.findViewById（R.id.results）;
        返回伏;
    }

    @覆盖
    公共无效onActivityCreated（包savedInstanceState）{
        super.onActivityCreated（savedInstanceState）;


        loadPage（dataBean.getWhat（），dataBean.getWhere（），dataBean.getPageStart（））;

        //resultsAdapter.setRssData(rssData）;
        // setListAdapter（resultsAdapter）;
    }

    @覆盖
    公共无效的onCreate（包savedInstanceState）{
        super.onCreate（savedInstanceState）;
        上下文的背景下= getActivity（）getApplicationContext（）。
        resultsAdapter =新ResultsAdapter（上下文）;
    }





    / **
     *设置列表适配器
     * /
    私人无效setAdapter（）{
        如果（listView.getAdapter（）== NULL）{
            listView.setAdapter（resultsAdapter）;
        }
        其他{
            resultsAdapter.notifyDataSetChanged（）;
        }
    }


}
 

解决方案

您必须扩展（的 Listfragment ，而不是片段），并利用其 ListFragment.setListAdapter 来设置您的适配器。在适配器 getView（）夸大你行..这一切都

I want a custom row, so I am using a List View in an xml and inflating into a fragment. I am very confused of how to set the adapter for the list View. I created a new adapter which extends Base Adapter. In the getView method, I really don't know what context to pass while inflating the row.xml layout. How do I set the adapter for the list view and where?

public class ResultsFragment extends Fragment{


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.results_layout, container, false);
        listView = (ListView)v.findViewById(R.id.results);
        return v;
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);


        loadPage(dataBean.getWhat(), dataBean.getWhere(), dataBean.getPageStart());

        //resultsAdapter.setRssData(rssData);
        //setListAdapter(resultsAdapter);
    }

    @Override
    public void onCreate(Bundle savedInstanceState){
        super.onCreate(savedInstanceState);
        Context context = getActivity().getApplicationContext();
        resultsAdapter = new ResultsAdapter(context);
    }





    /**
     * Set List Adapter
     */
    private void setAdapter(){
        if(listView.getAdapter() == null){
            listView.setAdapter(resultsAdapter);
        }
        else{
            resultsAdapter.notifyDataSetChanged();
        }
    }


}

You must extend Listfragment (instead of Fragment), and using its ListFragment.setListAdapter to set your adapter. In the adapter getView() inflate your row.. that s all