安卓recyclerview存储点击过，禁止点击

Map<String, Integer> map = new HashMap<>();
//初始化 获取存储json
String watch = AbSharedPreferencesUtil.getString("watch", "");
        if (!TextUtils.isEmpty(position_watch)) {
            try {
                JSONObject jsonObject = new JSONObject(watch);
//遍历列表集合
                for (int i = 0; i < list.size(); i++) {
                    if (!TextUtils.isEmpty(jsonObject.optString("" + i))) {
                        if (i == (int) jsonObject.get("" + i)) {
                            list.get(i).setWatch(true);
                        }
                    }
                }
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

 wdEcordRecycAdapter.setOnClickBtLinster(new WdEcordRecycAdapter.onClickBtLinster() {
            @Override
            public void onClickBt(WdEcordNetVo.ListBean listBean, int position) {
          //点击存储json 先获取上次存储的
                if (!TextUtils.isEmpty(watch)) {
                    map = new Gson().fromJson(position_watch, Map.class);
                }
          //再添加当前点击的
                map.put("" + position, position);
                AbSharedPreferencesUtil.putString("watch", String.valueOf(new JSONObject(map)));

                list.get(position).setWatch(true);
            }
        });