使用SimpleAdapter绑定的spinner

List<Map<String, String>> list = new ArrayList<>();
                for (int i = 0; i < 10; i++) {
                    Map<String, String> map = new HashMap<>();
                    map.put("item", response.getData().get(i));
                    list.add(map);
                }
                SimpleAdapter adapter = new SimpleAdapter(DocumentApplayActy.this, list, android.R.layout.simple_spinner_dropdown_item,
                        new String[]{"item"}, new int[]{android.R.id.text1});
                mSpPurposes.setAdapter(adapter);
//                mSpPurposes.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
//                    @Override
//                    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
//                    }
//
//                    @Override
//                    public void onNothingSelected(AdapterView<?> parent) {
//
//                    }
//                });

​