如何将微调器添加到复选框数组

Question

如何在复选框数组中添加微调器，当选中微调器将激活的复选框时，当从微调器中选择时，它将在textView中显示结果并在更改微调器选择更改时更改 如果我写

selection.add(txt + "Body Towels");

它只显示（1毛巾），如果我选择另一个号码，则永远不会改变

这是我的方法代码

@Override
    public void onClick(View v) {

        //spinners for string array numbers 1-5
        final Spinner spinner = (Spinner) findViewById(R.id.bbodytowelssp);
        spinner.setEnabled(false);

        final ArrayAdapter<String> adapter = new ArrayAdapter<String>
                (HouseKeeping.this, android.R.layout.simple_spinner_item, getResources().getStringArray
                        (R.array.numbers));
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinner.setAdapter(adapter);


        spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
         @Override
         public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {

             txt = adapter.getItem(position).toString();//selected spinner

         }

          @Override
           public void onNothingSelected(AdapterView<?> parent) {

          }
        });

        //for checkbox
        // I want to add spinners here and added to selection like example (2 Body Towels)

        boolean checked = ((CheckBox) v).isChecked();

        switch (v.getId()) {

            case R.id.bbodytowelscb:
                if (checked) {
                    spinner.setEnabled(true);//first spinner 
                    selection.add("Body Towels");

                } else {
                    selection.remove("Body Towels");
                    result.setText("");
                }
                break;
            case R.id.bbodylotioncb:
                if (checked) {
                    selection.add("Body Lotion");
                } else {
                    selection.remove("Body Lotion");
                    result.setText("");
                }
                break;
            case R.id.bbrushcb:
                if (checked) {
                    selection.add("Brush");
                } else {
                    selection.remove("Brush");
                    result.setText("");
                }
                break;
            case R.id.bconditionercb:
                if (checked) {
                    selection.add("Conditioner");
                } else {
                    selection.remove("Conditioner");
                    result.setText("");
                }
                break;
            case R.id.bhandtowelscb:
                if (checked) {
                    selection.add("Hand Towels");
                } else {
                    selection.remove("Hand Towels");
                    result.setText("");
                }
                break;
            case R.id.bshampoocb:
                if (checked) {
                    selection.add("Shampoo");
                } else {
                    selection.remove("Shampoo");
                    result.setText("");
                }
                break;
            case R.id.bshowergelcb:
                if (checked) {
                    selection.add("Shower Gel");
                } else {
                    selection.remove("Shower Gel");
                    result.setText("");
                }
                break;
            case R.id.btoothsetscb:
                if (checked) {
                    selection.add("Tooth Sets");
                } else {
                    selection.remove("Tooth Sets");
                    result.setText("");
                }
                break;
        }

        String final_selection = "";
        for (String s : selection) {
            final_selection = final_selection + s + "  "; //show checkbox result
            result.setText(final_selection); //the textView
            result.setEnabled(true);    

        }
    }