Android

ListView动态添加Button

2015-08-21  本文已影响345人  shadyfeng

本身有onClick事件的控件需设置android:focusable="false"属性,图中删除事件为imageView本身不含onClick事件.以下代码百度得来

 public class AccountsAdapter extends BaseAdapter
 {
private List<LoginReq> list = new ArrayList<LoginReq>();

private Context context;

ViewHolder holder;

public AccountsAdapter(Context context,
        List<LoginReq> list)
{
    this.context = context;

    this.list = list;

}

@Override
public int getCount()
{
    return list.size();
}

@Override
public Object getItem(int position)
{
    return list.get(position);
}

@Override
public long getItemId(int position)
{
    return position;
}

@Override
public View getView(final int position, View convertView, ViewGroup parent)
{
    holder = null;
    if (convertView == null)
    {
        holder = new ViewHolder();
        convertView = LayoutInflater.from(context).inflate(
                R.layout.option_item, null);
        holder.textView = (TextView) convertView
                .findViewById(R.id.item_text);
        holder.imageView = (ImageView) convertView
                .findViewById(R.id.delImage);
        holder.acountLayout = (RelativeLayout) convertView
                .findViewById(R.id.account_rl);
        convertView.setTag(holder);
    } else
    {
        holder = (ViewHolder) convertView.getTag();
    }

    holder.textView.setText(list.get(position).getName());

     
    holder.textView.setOnClickListener(new View.OnClickListener()
    {

        @Override
        public void onClick(View v)
        {
             
        }
    });

     
    holder.imageView.setOnClickListener(new View.OnClickListener()
    {
        @Override
        public void onClick(View v)
        {
             
        }
    });

    return convertView;
}

private class ViewHolder
{
    private TextView textView;

    private ImageView imageView;

}
QQ截图20150821201756.png
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