如何从HashMap数组中获取地址并将其转换为LatLng？

Question

初学者在这里！如何从作业中获取地址并将其转换为LatLng并将其添加到markerPoints（）数组中？需要帮忙 ！

try {
            JSONObject jobj=jparser.makeHttpRequest(URL, "POST", params);
            success=jobj.getInt("success");
            s=jobj.getString("message");
            if(success==1){
                jobs=new ArrayList<HashMap<String,String>>();
                JSONArray jAr=jobj.getJSONArray("routeplanning");
                for (int i = 0; i < jAr.length(); i++) {
                    JSONObject job=jAr.getJSONObject(i);
                    HashMap<String , String> map=new HashMap<String, String>();

                    map.put("id",  job.getString("id"));
                    map.put("tripid", job.getString("tripid"));
                    map.put("parcelid", job.getString("parcelid"));
                    map.put("date", job.getString("date"));
                    map.put("senderid", job.getString("senderid"));
                    map.put("driverid", job.getString("driverid"));
                    map.put("pickupaddress", job.getString("pickupaddress"));
                    map.put("deliveraddress", job.getString("deliveraddress"));




                    jobs.add(map);
                 ;

                }
            }

        }