방법 1 Spinner spinner = (Spinner) findViewById(R.id.size_spinner); String size = spinner.getSelectedItem().toString(); // Small, Medium, Large 방법 2 int spinner_pos = spinner.getSelectedItemPosition(); String[] size_values = getResources().getStringArray(R.array.size_values); int size = Integer.valueOf(size_values[spinner_pos]); // 12, 16, 20