Android textview парсинг строк json

Столкнулся с проблемой. При выводе текста в TextView средствами парсинга json и записыванием через HashMap в TextView не создается новая строка, если текст в базе данных находится с новой строки

Как починить

public class ParseTask extends AsyncTask<Void, Void, String> {
        HttpsURLConnection urlConnection = null;
        BufferedReader reader = null;
        String resultJson = "";

        @Override
        protected String doInBackground(Void... params){
            try{
                db = new DatabaseHelper(getContext());
                String url_json = "https://**********/methods/******?access_token=" +
                       db.token();
                URL url = new URL(url_json);

                urlConnection = (HttpsURLConnection) url.openConnection();
                urlConnection.setRequestMethod("GET");
                urlConnection.connect();

                InputStream inputStream = urlConnection.getInputStream();
                StringBuffer buffer = new StringBuffer();

                reader = new BufferedReader(new InputStreamReader(inputStream));

                String line;
                while ((line = reader.readLine()) != null){
                    buffer.append(line);
                }

                resultJson = buffer.toString();
                Log.d("FOR_LOG", resultJson);

            } catch (Exception e){
                e.printStackTrace();
            }
            return resultJson;
        }

        protected void onPostExecute(String strJson){
            super.onPostExecute(strJson);

            final ListView listView = (ListView)view.findViewById(R.id.agent_dialog);


            String[] from = {"tv_author", "tv_textmsg", "tv_time"};
            int[] to = {R.id.tv_author, R.id.tv_textmsg, R.id.tv_time};

            ArrayList<HashMap<String, String>> arrayList = new ArrayList<HashMap<String, String>>();
            HashMap<String, String> hashMap;

            try{
                JSONObject json = new JSONObject(strJson);
                JSONArray jArray = json.getJSONArray("response");

                for(int i = 0; i< jArray.length(); i++){
                    JSONObject jo = jArray.getJSONObject(i);

                    String id = jo.getString("id");
                    String author = jo.getString("author");
                    String message = jo.getString("message");
                    String date = jo.getString("date");

                    hashMap = new HashMap<String, String>();
                    if(db.nick().equals(jo.getString("author"))){
                        hashMap.put("tv_author", "Вы");
                    } else {
                        hashMap.put("tv_author", author);
                    }
                    hashMap.put("tv_textmsg", message);
                    hashMap.put("tv_time", date);
                    arrayList.add(hashMap);
                }
                final SimpleAdapter adapter = new SimpleAdapter(view.getContext(), arrayList, R.layout.list_agentchat, from, to);
                listView.setAdapter(adapter);

            } catch (JSONException e) {
                e.printStackTrace();
            }

        }
    }