Android自定义ArrayAdapter Listview不能与异步任务一起单击

我已经被困在这个问题上差不多一天了，并且尝试了很多以前关于堆栈溢出、在线教程等的帖子，但在我的情况下似乎没有任何效果。我已经尝试过为每行列表项中的所有文本视图设置focusable、focusable in touch和clickable to false，为list_item_main.xml的相对布局设置android:genderantfocusability=“blocksDescendants”，但没有任何效果。任何帮助都将不胜感激！谢谢，设置如下：

tab.xml（listview的布局）：

list_item_main.xml（每行项目）：

DealAdapter：

public class DealAdapter extends ArrayAdapter<Offer2SaleTransaction> {

private List<Offer2SaleTransaction> activeDeals;
private Context context;
private static final Logger logger = Logger.getLogger(DealAdapter.class.getName());


public DealAdapter(List<Offer2SaleTransaction> activeDeals, Context ctx) {
    super(ctx, R.layout.list_item_main, activeDeals);
    this.activeDeals = activeDeals;
    this.context = ctx;
}

public int getCount() {
    if (activeDeals != null)
        return activeDeals.size();
    return 0;
}

public Offer2SaleTransaction getItem(int position) {
    if (activeDeals != null)
        return activeDeals.get(position);
    return null;
}

public long getItemId(int position) {
    if (activeDeals != null)
        return activeDeals.get(position).hashCode();
    return 0;
}

@Override
public View getView(int position, View convertView, ViewGroup parent) {

    View v = convertView;
    if (v == null) {
        LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        v = inflater.inflate(R.layout.list_item_main, null);
    }

    Offer2SaleTransaction deal = activeDeals.get(position);
    TextView textName = (TextView) v.findViewById(R.id.Name);
    textName.setText(deal.getName());

    TextView textQty = (TextView) v.findViewById(R.id.Qty);
    textQty.setText(Float.toString(deal.getQty()));

    // Hardcoded date as of now
    TextView textDate = (TextView) v.findViewById(R.id.Date);
    textDate.setText("01-01-1994");
    logger.info("This is something I want to know " + deal.getSaleDate());

    TextView textPrice = (TextView) v.findViewById(R.id.Rate);
    textPrice.setText(Float.toString(deal.getRate()));

    return v;
}

public List<Offer2SaleTransaction> getActiveDeals() {
    return activeDeals;
}

public void setActiveDeals(List<Offer2SaleTransaction> activeDeals) {
    this.activeDeals = activeDeals;
}}

公共类DealAdapter扩展了ArrayAdapter{
私人上市交易；
私人语境；
私有静态最终记录器Logger=Logger.getLogger（DealAdapter.class.getName（））；
公共DealAdapter（列出activeDeals，上下文ctx）{
超级（ctx，R.layout.list\u item\u main，activeDeals）；
this.activeDeals=activeDeals；
this.context=ctx；
}
public int getCount（）{
如果（activeDeals！=null）
返回activeDeals.size（）；
返回0；
}
公开发售2saleTransaction getItem（内部位置）{
如果（activeDeals！=null）
返回activeDeals.get（位置）；
返回null；
}
公共长getItemId（int位置）{
如果（activeDeals！=null）
返回activeDeals.get（position.hashCode（）；
返回0；
}
@凌驾
公共视图getView（int位置、视图转换视图、视图组父视图）{
视图v=转换视图；
如果（v==null）{
LayoutFlater充气器=（LayoutFlater）context.getSystemService（context.LAYOUT\u充气器\u服务）；
v=充气机充气（R.layout.list\u item\u main，空）；
}
Offer2SaleTransaction-deal=activeDeals.get（位置）；
TextView textName=（TextView）v.findViewById（R.id.Name）；
textName.setText（deal.getName（））；
TextView textQty=（TextView）v.findViewById（R.id.Qty）；
textQty.setText（Float.toString（deal.getQty（））；
//截至目前的硬编码日期
TextView textDate=（TextView）v.findViewById（R.id.Date）；
textDate.setText（“01-01-1994”）；
info（“这是我想知道的”+deal.getSaleDate（））；
TextView textPrice=（TextView）v.findViewById（R.id.Rate）；
textPrice.setText（Float.toString（deal.getRate（））；
返回v；
}
公共列表getActiveDeals（）{
退货；
}
public void setActiveDeals（列出activeDeals）{
this.activeDeals=activeDeals；
}}

最后，显示listview的片段：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">

<ListView
    android:layout_width="wrap_content"
    android:layout_height="400dp"
    android:clickable="true"
    android:id="@+id/android:list"
    android:layout_centerHorizontal="true"
    android:layout_alignParentTop="true" />
</LinearLayout>

public class StatusFragment extends ListFragment implements OnItemClickListener{
DealAdapter adpt;
ListView lView;

public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
    View view = inflater.inflate(R.layout.tab, container, false);
    adpt  = new DealAdapter(new ArrayList<Offer2SaleTransaction>(), getActivity());
    lView = (ListView) view.findViewById(android.R.id.list);

    lView.setAdapter(adpt);
    lView.setOnItemClickListener(this);

    // Exec async load task
    new EndpointsStatusAsyncTask().execute(new Pair<Context, String>(getActivity(), "XXXXXX"));

    return view;
}

public void onItemClick(AdapterView<?> arg0, View arg1, int position, long id) {
    Toast.makeText(getActivity(), "PLEASE WORK",Toast.LENGTH_LONG).show();
}

private class EndpointsStatusAsyncTask extends AsyncTask<Pair<Context, String>, Void, List<Offer2SaleTransaction>> {
    private Offer2SaleTransactionApi myApiService = null;
    private final Logger logger = Logger.getLogger(EndpointsStatusAsyncTask.class.getName());
    private Context context;
    private String TAG = "Background";

    @Override
    protected List<Offer2SaleTransaction> doInBackground(Pair<Context, String>... params) {
        if(myApiService == null) {  // Only do this once
            Offer2SaleTransactionApi.Builder builder = new Offer2SaleTransactionApi.Builder(AndroidHttp.newCompatibleTransport(),
                    new AndroidJsonFactory(), null)
                    .setRootUrl("https:xxxx");

            myApiService = builder.build();
        }

        context = params[0].first;
        String userID = params[0].second;


        try {
            return myApiService.getOffer2SaleTransaction(userID).execute().getItems();
        } catch (IOException e) {

            return null;
        }
    }

    @Override
    protected void onPostExecute(List<Offer2SaleTransaction> result) {
        if (result == null)
        {
            Toast.makeText(context, "It didn't work", Toast.LENGTH_LONG).show();
            logger.info("Failure in connecting to execute onPostExecute");
        }
        else
        {
            super.onPostExecute(result);
            adpt.setActiveDeals(result);
            adpt.notifyDataSetChanged();
        }
    }
}}

public类StatusFragment扩展了ListFragment实现了McClickListener{
adpt；
列表视图lView；
CreateView上的公共视图（布局、充气机、视图组容器、捆绑包保存状态）
{
视图=充气机。充气（R.layout.tab，容器，假）；
adpt=新的DealAdapter（新的ArrayList（），getActivity（））；
lView=（ListView）view.findviewbyd（android.R.id.list）；
lView.setAdapter（adpt）；
lView.setonicmclicklistener（这个）；
//执行异步加载任务
新端点StatusAsyncTask（）.execute（新对（getActivity（），“XXXXXX”）；
返回视图；
}
public void onItemClick（AdapterView arg0、视图arg1、整型位置、长id）{
Toast.makeText（getActivity（），“请工作”，Toast.LENGTH_LONG.show（）；
}
私有类EndpointStatusAsyncTask扩展了AsyncTask{
private Offer2SaleTransactionApi myApiService=null；
私有最终记录器Logger=Logger.getLogger（EndpointsStatusAsyncTask.class.getName（））；
私人语境；
私有字符串TAG=“Background”；
@凌驾
受保护列表doInBackground（成对…参数）{
如果（myApiService==null）{//只执行一次
Offer2SaleTransactionApi.Builder Builder=新Offer2SaleTransactionApi.Builder（AndroidHttp.newCompatibleTransport（），
新的AndroidJsonFactory（），null）
.setRootUrl（“https:xxxx”）；
myApiService=builder.build（）；
}
context=params[0]。首先；
字符串userID=params[0]。秒；
试一试{
返回myApiService.getOffer2SaleTransation（userID.execute（）.getItems（）；
}捕获（IOE异常）{
返回null；
}
}
@凌驾
受保护的void onPostExecute（列表结果）{
如果（结果==null）
{
Toast.makeText（上下文，“它不起作用”，Toast.LENGTH_LONG.show（）；
logger.info（“连接到execute onPostExecute时失败”）；
}
其他的
{
super.onPostExecute（结果）；
adpt.setActiveDeals（结果）；
adpt.notifyDataSetChanged（）；
}
}
}}

由于您要扩展ListFragment，因此必须重写

onListItemClick

，并使用它代替

onItemClick

• 删除McClickListener中的工具
• 删除lView.setonicmclicklistener（this）
• 删除mclick

然后

---

谢谢。它起作用了！现在我觉得自己很愚蠢，因为我一直在看xml文件。

public class StatusFragment extends ListFragment implements OnItemClickListener{
DealAdapter adpt;
ListView lView;

public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
    View view = inflater.inflate(R.layout.tab, container, false);
    adpt  = new DealAdapter(new ArrayList<Offer2SaleTransaction>(), getActivity());
    lView = (ListView) view.findViewById(android.R.id.list);

    lView.setAdapter(adpt);
    lView.setOnItemClickListener(this);

    // Exec async load task
    new EndpointsStatusAsyncTask().execute(new Pair<Context, String>(getActivity(), "XXXXXX"));

    return view;
}

public void onItemClick(AdapterView<?> arg0, View arg1, int position, long id) {
    Toast.makeText(getActivity(), "PLEASE WORK",Toast.LENGTH_LONG).show();
}

private class EndpointsStatusAsyncTask extends AsyncTask<Pair<Context, String>, Void, List<Offer2SaleTransaction>> {
    private Offer2SaleTransactionApi myApiService = null;
    private final Logger logger = Logger.getLogger(EndpointsStatusAsyncTask.class.getName());
    private Context context;
    private String TAG = "Background";

    @Override
    protected List<Offer2SaleTransaction> doInBackground(Pair<Context, String>... params) {
        if(myApiService == null) {  // Only do this once
            Offer2SaleTransactionApi.Builder builder = new Offer2SaleTransactionApi.Builder(AndroidHttp.newCompatibleTransport(),
                    new AndroidJsonFactory(), null)
                    .setRootUrl("https:xxxx");

            myApiService = builder.build();
        }

        context = params[0].first;
        String userID = params[0].second;


        try {
            return myApiService.getOffer2SaleTransaction(userID).execute().getItems();
        } catch (IOException e) {

            return null;
        }
    }

    @Override
    protected void onPostExecute(List<Offer2SaleTransaction> result) {
        if (result == null)
        {
            Toast.makeText(context, "It didn't work", Toast.LENGTH_LONG).show();
            logger.info("Failure in connecting to execute onPostExecute");
        }
        else
        {
            super.onPostExecute(result);
            adpt.setActiveDeals(result);
            adpt.notifyDataSetChanged();
        }
    }
}}

@Override
public void onListItemClick(ListView l, View v, int position, long id) {           
     Toast.makeText(getActivity(), "PLEASE WORK",Toast.LENGTH_LONG).show();k(l, v, position, id);
}