无法在Java中获取Android的McClickListener功能

我对Java相当陌生，对ListView几乎没有经验。我已经能够使用自定义列表适配器成功地将项目添加到listview。但是，我现在希望在触摸每个项目时执行操作

我无法在触摸列表项时执行OnItemClickListener事件，我不确定问题出在哪里

代码：

public class FragmentA extends Fragment implements OnItemClickListener{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 

    View V = inflater.inflate(R.layout.fragment_a, container, false);

    ListView listView = (ListView)V.findViewById(R.id.list);


        getData data = getData.getMyData();


      CustomList adapter = new
            CustomList(getActivity(), data.Headline.toArray(new String[data.Headline.size()]), data.Description.toArray(new String[data.Description.size()]), data.imageId.toArray(new Integer[data.imageId.size()]));      
      listView.setAdapter(adapter);

    return V;

}

public void onItemClickListener(AdapterView<?> parent, View view, int position, long id)
{
    Log.e("CLICKED","CLICKED");
}
}

public class CustomList extends ArrayAdapter<String>{

private final Activity context;
private final String[] titleId;
private final String[] descriptionId;
private final Integer[] pictureid;

public CustomList(Activity context,
String[] Headline, String[] Description, Integer[] imageId) {
super(context, R.layout.single_row, Headline);
this.context = context;
this.titleId = Headline;
this.descriptionId = Description;
this.pictureid = imageId;

}
@Override
public View getView(int position, View view, ViewGroup parent) {
LayoutInflater inflater = context.getLayoutInflater();
View rowView= inflater.inflate(R.layout.single_row, null, true);

TextView txtTitle = (TextView) rowView.findViewById(R.id.tvTitle);
TextView txtDescription = (TextView) rowView.findViewById(R.id.tvDescription);
ImageView imageView = (ImageView) rowView.findViewById(R.id.ivIcon);

txtTitle.setText(titleId[position]);
txtDescription.setText(descriptionId[position]);
imageView.setImageResource(pictureid[position]);
return rowView;
}

}

public类FragmentA扩展片段实现了mclicklinklistener{
@凌驾
创建视图上的公共视图（布局充气机、视图组容器、捆绑包保存状态）{
视图V=充气机。充气（R.layout.fragment_a，容器，假）；
ListView ListView=（ListView）V.findViewById（R.id.list）；
getData=getData.getMyData（）；
CustomList适配器=新建
CustomList（getActivity（）、data.Headline.toArray（新字符串[data.Headline.size（）]）、data.Description.toArray（新字符串[data.Description.size（）]）、data.imageId.toArray（新整数[data.imageId.size（）]）；
setAdapter（适配器）；
返回V；
}
public void-McClickListener（AdapterView父对象、视图、整型位置、长id）
{
Log.e（“点击”、“点击”）；
}
}

如果有帮助，下面是自定义适配器类的代码：

public class FragmentA extends Fragment implements OnItemClickListener{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 

    View V = inflater.inflate(R.layout.fragment_a, container, false);

    ListView listView = (ListView)V.findViewById(R.id.list);


        getData data = getData.getMyData();


      CustomList adapter = new
            CustomList(getActivity(), data.Headline.toArray(new String[data.Headline.size()]), data.Description.toArray(new String[data.Description.size()]), data.imageId.toArray(new Integer[data.imageId.size()]));      
      listView.setAdapter(adapter);

    return V;

}

public void onItemClickListener(AdapterView<?> parent, View view, int position, long id)
{
    Log.e("CLICKED","CLICKED");
}
}

public class CustomList extends ArrayAdapter<String>{

private final Activity context;
private final String[] titleId;
private final String[] descriptionId;
private final Integer[] pictureid;

public CustomList(Activity context,
String[] Headline, String[] Description, Integer[] imageId) {
super(context, R.layout.single_row, Headline);
this.context = context;
this.titleId = Headline;
this.descriptionId = Description;
this.pictureid = imageId;

}
@Override
public View getView(int position, View view, ViewGroup parent) {
LayoutInflater inflater = context.getLayoutInflater();
View rowView= inflater.inflate(R.layout.single_row, null, true);

TextView txtTitle = (TextView) rowView.findViewById(R.id.tvTitle);
TextView txtDescription = (TextView) rowView.findViewById(R.id.tvDescription);
ImageView imageView = (ImageView) rowView.findViewById(R.id.ivIcon);

txtTitle.setText(titleId[position]);
txtDescription.setText(descriptionId[position]);
imageView.setImageResource(pictureid[position]);
return rowView;
}

}

公共类CustomList扩展了ArrayAdapter{
私人最终活动背景；
私有最终字符串[]titleId；
私有最终字符串[]descriptionId；
私有最终整数[]pictureid；
公共自定义列表（活动上下文，
字符串[]标题，字符串[]说明，整数[]图像ID）{
超级（上下文、右布局、单行、标题）；
this.context=上下文；
this.titleId=标题；
this.descriptionId=说明；
this.pictureid=imageId；
}
@凌驾
公共视图getView（内部位置、视图视图、视图组父视图）{
LayoutInflater充气器=上下文。getLayoutInflater（）；
视图行视图=充气机。充气（R.layout.single_row，null，true）；
TextView txtTitle=（TextView）rowView.findViewById（R.id.tvTitle）；
TextView txtDescription=（TextView）rowView.findViewById（R.id.tvDescription）；
ImageView ImageView=（ImageView）rowView.findViewById（R.id.ivIcon）；
setText（titleId[位置]）；
setText（descriptionId[位置]）；
setImageResource（pictureid[position]）；
返回行视图；
}
}

将侦听器设置为您的ListView：

listView.setOnItemClickListener(new OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        Log.e("CLICKED","CLICKED");
    }
});

---

listView.setOnItemClickListener（新的OnItemClickListener（）{
@凌驾
public void onItemClick（AdapterView父对象、视图、整型位置、长id）{
Log.e（“点击”、“点击”）；
}
});

您必须使用listView.setOnItemClickListener将回调链接到视图

您可以执行以下操作：

listView.setOnItemClickListener(new OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> adapter, View view,int pos, long id) {
        //Your code here
    }
});

---

setOnItemClickListener（this）；就在setAdapter（）之后，谢谢，在我添加了这个之后，我被提示添加未实现的方法，它是OnItemClick而不是OnItemClickListener。