Question

hello all i want to remove element when checkbox is unchecked in itemonsetchenge listner.
here is my code

  checkbox_timeslot.clear();

          chk.setOnCheckedChangeListener(new OnCheckedChangeListener() {

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

                String chetimeslot;

                if(isChecked){          

                chetimeslot = (String)chk.getTag();
                checkbox_timeslot.add(chetimeslot);             
                Log.e("array value", ""+checkbox_timeslot);             
                Log.e("checked slo value", ""+chetimeslot);

                }else{          

                checkbox_timeslot.add("");
                Log.e("else array value", ""+checkbox_timeslot);    

            }        
        }

        }); 

“checkbox_timeslot” is my string array list.i want to remove the element in checkbox is unchecked and add item when checked from list of checkbox..how is it possible help??

Answer 1

if(isChecked){          

    chetimeslot = (String)chk.getTag();
    checkbox_timeslot.add(chetimeslot);             
    Log.e("array value", ""+checkbox_timeslot);             
    Log.e("checked slo value", ""+chetimeslot);

} else{          

     chetimeslot = (String)chk.getTag();
     checkbox_timeslot.remove(chetimeslot);
     Log.e("else array value", ""+checkbox_timeslot);    

}