Question

我有一个列出所有主页的索引页面。我有一个名为active的布尔字段。我们希望索引页面上有一个复选框，以便用户可以检查他想要激活的房屋。如何这样做??

class Holder{
ImageView img ;
TextView txt;
}


public View getView(int position, View convertView, ViewGroup parent) {      
    Holder holder;
    if (convertView == null)
 {
     convertView = inflater.inflate(R.layout.gridview_item, null);
       holder=new Holder();

    holder.img = (ImageView) convertView.findViewById(R.id.image);

   holder.txt = (TextView) convertView.findViewById(R.id.name);

     convertView.setTag(holder)
    }
  else
{
  holder=(Holder)convertView.getTag();
 }


   Picasso.with(activity) .load(filepath[position]) .into(holder.img);
   txt.setText(filename[position]);
    return convertView;
}

Answer 1

使用check_box_tag

http://apidock.com/rails/ActionView/Helpers/FormTagHelper/check_box_tag

<%= check_box_tag 'active' %>

如何在索引页面中实现复选框

1 个答案: