Android listview onclicklistener在片段中

我使用的活动根据单击的按钮显示多个片段。我在片段中实现了一个customlistview，但由于某些原因，它根本不会被选中

看起来，

onItemClicklistener（）

根本没有响应，即使我在行选择上设置了布局。以下是我的listview的XML：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical">

    <ListView
        android:id="@+id/list"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:divider="#b5b5b5"
        android:dividerHeight="1dp"
        android:listSelector="@drawable/list_selector" 
        android:descendantFocusability="blocksDescendants"       
        android:clickable="true"

        />

</LinearLayout>

---

在

setOnItemClickListener

中，将

OnItemClickListener（）

放置在片段中

这样做：

public class CustomizedListView extends Fragment implements OnItemClickListener{

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        //the things you want to declare and call 

        View rootView = inflater.inflate(R.layout.main, container, false);
        list=(ListView)rootView.findViewById(R.id.list);
        list.setOnClickListener(this);

        return rootView;
        }


    @Override
    public void OnClick(View v) {
         Toast.makeText(getActivity(), "yoho",Toast.LENGTH_SHORT).show();
    }

也读

---

我不确定android:DegenantFocussability是否导致listView无法获得焦点

您的android:id=“@+id/list”上有android:DegenantFocussability=“BlocksDescents”为什么？删除它是否会使单击处理程序工作？是的，将其设置为BlockSubstant会使其阻止其子体以接收焦点。我不确定这是否是问题所在。我删除了它，但仍然无法选择列表视图：我刚刚修复了它。问题出在评级栏上，但我真的不知道为什么我猜某些属性是错误的（请不要在堆栈溢出时将任何问题标记为紧急-志愿者将在空闲时回答）。

public class CustomizedListView extends Fragment implements OnItemClickListener{
    // All static variables


    static final String KEY_ID = "id";
    static final String KEY_TITLE = "";
    static final String Area ="Area";
    static final String KEY_lat = "";
    static final String KEY_lng = "";
    static final String KEY_THUMB_URL = "thumb_url";
    static final String MetersAway="";

    ListView list;
    LazyAdapter adapter;

    HashMap<String, String> marker;

    Context context;

    private float rtn;
    public String TAG;

        public View inst = null;
        ArrayList<HashMap<String, String>> locationList;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        context = getActivity();
        final View rootView = inflater.inflate(R.layout.main, container, false);


        locationList = new ArrayList<HashMap<String, String>>();
        list=(ListView)rootView.findViewById(R.id.list);
        retData();
        list.setOnItemClickListener(new OnItemClickListener() {

                    @Override
                    public void onItemClick(AdapterView<?> parent, View view,
                            int position, long id) {
            Toast.makeText(getActivity(), "yoho",Toast.LENGTH_SHORT).show();

                    }
                }); 


        return rootView;
    }   

    public void retData(){

        new Retrieve().execute();//extends asyntask and gets data from my server

    }

}

public class CustomizedListView extends Fragment implements OnItemClickListener{

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        //the things you want to declare and call 

        View rootView = inflater.inflate(R.layout.main, container, false);
        list=(ListView)rootView.findViewById(R.id.list);
        list.setOnClickListener(this);

        return rootView;
        }


    @Override
    public void OnClick(View v) {
         Toast.makeText(getActivity(), "yoho",Toast.LENGTH_SHORT).show();
    }