How can i show json data in listview with checkbox and on checked show selected item in textview?

AdapterView.OnItemClickListener itemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView arg0, View arg1, int position, long id) { // AdapterView is the parent class of ListView CheckBox c = (CheckBox) arg1.findViewById(R.id.checkbox1);

            String selected = ((TextView) arg1.findViewById(R.id.user_name_inbox)).getText().toString();

            HashMap<String, String> m = inboxlist.get(0);

            if (c.isChecked()) {
                c.setChecked(false);
                checkedPositions.add(position);
                Log.d(TAG, "Item is unchecked at position: " + position);

            } else {
                c.setChecked(true);
                checkedPositions.add(position);

            }

            StringBuilder commaSepValueBuilder = new StringBuilder();



            //Looping through the list
            for (int i = 0; i< inboxlist.size(); i++){
                //append the value into the builder
                commaSepValueBuilder.append(inboxlist.get(i));

                //if the value is not the last element of the list
                //then append the comma(,) as well
                if ( i != inboxlist.size()-1){
                    commaSepValueBuilder.append(", ");
                }
            }
            System.out.println(commaSepValueBuilder.toString());
            Toast.makeText(getApplicationContext(),commaSepValueBuilder.toString(),Toast.LENGTH_LONG).show();

        }