Question

I have a listview and when it is clicked then it has to be invisible. It works perfectly fine but when the screen is scrolled up and down those which are invisible again reappears. Does anybody know how to fix these.

Here is my code snippets for the ListItemClick

 protected void onListItemClick(ListView l, View v, int position, long id) {
            super.onListItemClick(l, v, position, id);
             v.setVisibility(View.GONE);

                 Object o = this.getListAdapter().getItem(position);

                 Contact1 c = (Contact1) o;     

                 Toast.makeText(this, c.getDisplayName(),
                 Toast.LENGTH_SHORT).show();


                 Toast.makeText(this, c.getId(), Toast.LENGTH_SHORT).show();
                 ids.add(c.getDisplayName()); 




            }

Answer 1

It happens because every time the list is scrolled , the listview’s adapter’s getView() method gets called where the listitems are generated again. SO for your need you need to have a custom adapter and override its getView method, and in it

@override

public View getView(View view) //Just a mock method, do not copy paste
{

   if(!isVisible[position]){ // isVisible is an array which holds whether a view at position is visible or not
      //make it invicsible here
    }
  return view;
}