Listview + checkbox

Question

I\'m trying to do a listview with a checkbox but i can\'t do it. I don\'t know how i can implement the listener that tell me if the ckeckbox is selected or isn\'t selected.

Answer 1

Check this tutorial it explains holder pattern in listView Tutorial

Also remember that you need to assign any onClickListener or onCheckListener in getView() method of your adapter

Answer 2

In getView(...) you have to use CompoundButton.OnCheckedChangeListener try to use ViewHolder pattern

• Tutorial on listview with check box

code snippet

viewHolder.checkbox = (CheckBox) view.findViewById(R.id.checkBox1);
     viewHolder.checkbox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {

            @Override
            public void onCheckedChanged(CompoundButton buttonView,
                boolean isChecked) {
              TemaRescatado element = (TemaRescatado) viewHolder.checkbox
                  .getTag();
              element.setSelected(buttonView.isChecked());

            }
          });