```
String RollStart_TIMESTAMP = RollStartDATE_TIME_STAMP+" "+rolStart_TIME_STAMP;

                SimpleDateFormat dateFormat = new SimpleDateFormat("dd-mm-yyyy hh:mm");
                Date parsedDate = null;
                try {
                    parsedDate = dateFormat.parse(RollStart_TIMESTAMP);
                    long mili  = parsedDate.getTime();
                    Log.e("VX:","TIMESTAMP"+mili);

                } catch (ParseException e) {
                    e.printStackTrace();
                }
                Log.e("VX:","TIMESTAMP"+parsedDate);

```