ListFragment onItemClick

Question

我正在使用import android.support.v4.app.ListFragment创建一个ListFragment。在片段本身内--而不是父活动--我想实现onItemClick方法。请有人提供一个简单的例子，这可能是如何运作？

public class MyListFragment extends ListFragment {

    Spannable[] stuff = {};//to be filled

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        ArrayAdapter<Spannable> adapter = new ArrayAdapter<Spannable>(inflater.getContext(), android.R.layout.simple_list_item_1, stuff);
        setListAdapter(adapter);
        return super.onCreateView(inflater, container, savedInstanceState);
    }

    @Override
    public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
//this is red underlined by eclipse
    }
}

Answer 1

在问这个问题之前你做过什么调查吗？无论如何，可以通过重写onListItemClick方法来完成，如下所示：

public class Test extends ListFragment {

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

    }
}