OnItemClick监听器自定义的ListView不工作 [英] OnItemClick listener not working in Custom ListView

问题描述

我创建了一个自定义列表视图，并创建了自己的适配器类
我已经充入低于code中的观点：

  @覆盖
公共查看getView（最终诠释的立场，观点convertView，父母的ViewGroup）{
    LayoutInflater layoutInflater =（LayoutInflater）context.getSystemService（Context.LAYOUT_INFLATER_SERVICE）;
    查看streamrowView = layoutInflater.inflate（R.layout.streamrow，父母，假）;
    initUI（streamrowView）;    tvUserMsg.setText（值[位置] .Message）;
    tvPostDate.setText（值[位置] .postDate）;    返回streamrowView;
}    私人无效initUI（查看streamrowView）{
    tvUserMsg =（TextView中）streamrowView.findViewById（R.id.tvUserMsg）;
    tvPostDate =（TextView中）streamrowView.findViewById（R.id.tvPostDate）;}
 

列表视图可以正常使用，但设置onItemClick侦听器事件无法正常工作

  listView.setOnItemClickListener（新OnItemClickListener（）{        公共无效onItemClick（适配器视图＆LT;＆GT;数据视图V，诠释POS机，
                长ARG3）{            Toast.makeText（getApplicationContext列表点击，1）.show（）;
            的System.out.println（*****列表点击!!!）;        }
    }）;
 

有没有其他的办法了onItemClick监听器自定义行。

解决方案

 公共查看getView（最终诠释的立场，观点convertView，
                父母的ViewGroup）{
            最终的VI; // = convertView;
            ViewHolder持有人;
            //如果（convertView == NULL）{
            VI = inflater.inflate（R.layout.row_mbc_language，NULL）;
            持有人=新ViewHolder（）;
            holder.txtViewLangItem =（TextView中）六
                    .findViewById（R.id.txtViewLangItem）;            holder.imgViewSelectedLang =（ImageView的）六
                    .findViewById（R.id.imgViewSelectedLang）;            vi.setTag（保持器）;            vi.setOnClickListener（新OnClickListener（）{                @覆盖
                公共无效的onClick（查看为arg0）{
                    // TODO自动生成方法存根
                    BibleActivity.selectedLang code = MBCLanguageListAdapter.this.resultsLang [位置]。外语code;
                    MainActivity.Save preferences（郎code，
                            BibleActivity.selectedLang code，
                            MBCLanguageListAdapter.this.activity）;
                    notifyDataSetChanged（）;                }
            }）;            holder.txtViewLangItem.setText（this.resultsLang [位置]。外语）;
            如果（this.resultsLang [位置]。外语code
                    .equals（BibleActivity.selectedLang code））{
                holder.imgViewSelectedLang.setVisibility（View.VISIBLE）;
            }            返回VI;
        }
 

I have created a custom list view and created my own adapter class I have inflated the view with below code:

@Override
public View getView(final int position, View convertView, ViewGroup parent) {
    LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View streamrowView = layoutInflater.inflate(R.layout.streamrow, parent,false);
    initUI(streamrowView);

    tvUserMsg.setText(values[position].Message);
    tvPostDate.setText(values[position].postDate);

    return streamrowView;
}



    private void initUI(View streamrowView) {
    tvUserMsg = (TextView) streamrowView.findViewById(R.id.tvUserMsg);
    tvPostDate = (TextView) streamrowView.findViewById(R.id.tvPostDate);

}

List view is working perfectly, but the set onItemClick listener event is not working

    listView.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView<?> data, View v, int pos,
                long arg3) {

            Toast.makeText(getApplicationContext,  "list clicked" ,1).show();
            System.out.println("*****List clicked!!!");

        }
    });

is there any other approach for onItemClick listener for custom rows.

解决方案

public View getView(final int position, View convertView,
                ViewGroup parent) {
            final View vi ;//= convertView;
            ViewHolder holder;
            // if (convertView == null) {
            vi = inflater.inflate(R.layout.row_mbc_language, null);
            holder = new ViewHolder();
            holder.txtViewLangItem = (TextView) vi
                    .findViewById(R.id.txtViewLangItem);

            holder.imgViewSelectedLang = (ImageView) vi
                    .findViewById(R.id.imgViewSelectedLang);

            vi.setTag(holder);

            vi.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View arg0) {
                    // TODO Auto-generated method stub
                    BibleActivity.selectedLangCode = MBCLanguageListAdapter.this.resultsLang[position].languageCode;
                    MainActivity.SavePreferences("langCode",
                            BibleActivity.selectedLangCode,
                            MBCLanguageListAdapter.this.activity);
                    notifyDataSetChanged();

                }
            });

            holder.txtViewLangItem.setText(this.resultsLang[position].language);
            if (this.resultsLang[position].languageCode
                    .equals(BibleActivity.selectedLangCode)) {
                holder.imgViewSelectedLang.setVisibility(View.VISIBLE);
            }

            return vi;
        }

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