TimePickerDialog timePickerDialog = new TimePickerDialog(view.getContext(),
                new TimePickerDialog.OnTimeSetListener() {
                    @Override
                    public void onTimeSet(TimePicker view, int hourOfDay,
                                          int minute) {
                        dateTime = hourOfDay + ":" + minute + " ";
                        final DatePickerDialog datePickerDialog = new DatePickerDialog(view.getContext(),
                                new DatePickerDialog.OnDateSetListener() {
                                    @Override
                                    public void onDateSet(DatePicker view, int year,
                                                          int monthOfYear, int dayOfMonth) {
                                        dateTime += dayOfMonth + "-" + (monthOfYear + 1) + "-" + year;
                                        if (typeView == 0) {
                                            provider_add_promotion_startTime.setText(dateTime);
                                            convertDateTime(dateTime);
                                        } else {
                                            provider_add_promotion_endTime.setText(dateTime);
                                        }
                                    }
                                }, Calendar.getInstance().get(Calendar.YEAR), Calendar.getInstance().get(Calendar.MONTH), Calendar.getInstance().get(Calendar.DAY_OF_MONTH));
                        datePickerDialog.show();
                    }
                }, 8, 0, false);
        timePickerDialog.show();