ListView控件，OnItemClick不会被调用？ [英] ListView, OnItemClick not being called?

问题描述

我有一个 FragmentActivity 控制一个 ListFragment ;该 ListFragment 包含一个通用的ListView ，适配器，并提请一个的ArrayList 从辛格尔顿，我创建的。

I have a FragmentActivity that controls a ListFragment; that ListFragment contains a generic ListView, Adapter, and draws an ArrayList from a Singleton that I have created.

当在 onCreateView 方法我 ListFragment 我把下面的code：

When in the onCreateView method of my ListFragment I put the following code:

public View onCreateView(LayoutInflater viewInflation, ViewGroup container,
        Bundle SavedInstantState) {
    cycleviewfragment = viewInflation.inflate(
            R.layout.cycleviewfragment_page, container, false);
    context = getActivity().getApplicationContext();
    Singleton mySingleton = Singleton.getInstance();
    basicList = (ListView) cycleviewfragment.findViewById(android.R.id.list);
    adapter = new ArrayAdapter<listControlObject>(getActivity()
            .getApplicationContext(), android.R.layout.simple_list_item_1,
            mySingleton.getA1());

    this.setListAdapter(adapter);

    addButton = (Button) cycleviewfragment.findViewById(R.id.addbutton);

    addButton.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            Intent myIntent = new Intent(getActivity(),
                    listaddactivity.class);
            getActivity().startActivity(myIntent);
        }

    });

    basicList.setOnItemClickListener(new ListView.OnItemClickListener(){
                @Override
                public void onItemClick(AdapterView<?> arg0, View arg1,
                        int arg2, long arg3) {
                    Log.d("basicListtester", "Testing onClickItem call");
                    Intent myIntent = new Intent(getActivity(),
                            listdetailactivity.class);
                    myIntent.putExtra("selectedObjectIndex",arg2);
                    getActivity().startActivity(myIntent);

                }

            });

    adapter.notifyDataSetChanged();
    return cycleviewfragment;
}

任何想法，为什么当我将项目添加到我的名单，他们还没有反应过来的OnItemClick不叫？

Any ideas as to why when I add items to my list they do not react and the OnItemClick is not called?

谢谢你们。

[更新]

我试着用 basicList.setAdapter（适配器）实现它; 仍然没有工作

也试过有我的 ListFragment 实施 OnItemClickListener 和添加的方法的类;这也不起作用。

also tried having my ListFragment implement OnItemClickListener and added the method to the class; which did not work either.

推荐答案

由于您使用 ListFragment 你不应该设置 onItemClickListener 到列表中。目前已经在 ListFragment 的方法，你应该重写。

Since you use ListFragment you shouldn't set onItemClickListener to your list. There is already a method in ListFragment that you should override.

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

    //Do your thingy.
}

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