OnItemClick 侦听器在自定义 ListView 中不起作用

发布于 2024-12-18 03:52:17 字数 1144 浏览 5 评论 0原文

我创建了一个自定义列表视图并创建了我自己的适配器类 我用下面的代码膨胀了视图:

@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);

}

列表视图工作正常,但设置的 onItemClick 侦听器事件不起作用

    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!!!");

        }
    });

是否有任何其他方法用于自定义行的 onItemClick 侦听器。

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.

如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。

扫码二维码加入Web技术交流群

发布评论

需要 登录 才能够评论, 你可以免费 注册 一个本站的账号。

评论(2

少跟Wǒ拽 2024-12-25 03:52:17
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;
        }
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;
        }
旧人 2024-12-25 03:52:17
public View getView(final int position, View convertView, ViewGroup parent) {
convertView.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View v) {}
}
public View getView(final int position, View convertView, ViewGroup parent) {
convertView.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View v) {}
}
~没有更多了~
我们使用 Cookies 和其他技术来定制您的体验包括您的登录状态等。通过阅读我们的 隐私政策 了解更多相关信息。 单击 接受 或继续使用网站,即表示您同意使用 Cookies 和您的相关数据。
原文