Correct way to check all checkboxes in ListView?

Question

I have a ListView with set CHOICE_MODE_MULTIPLE. I also have additional header to manage (un)selecting all the items. The question is : is it correct way to do that? Well it

Answer 1

where Length is array length in the array and chkbox is select all checkbox.

chkbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {

        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            // TODO Auto-generated method stub
            if(chkbox.isChecked())
            {

                for(i=0;i