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 Calendar mcurrentDate = Calendar.getInstance();
                mYear = mcurrentDate.get(Calendar.YEAR);
                mMonth = mcurrentDate.get(Calendar.MONTH);
                mDay = mcurrentDate.get(Calendar.DAY_OF_MONTH);
                InputMethodManager keyboard = (InputMethodManager)
                        getSystemService(Context.INPUT_METHOD_SERVICE);
                assert keyboard != null;
                keyboard.hideSoftInputFromWindow(editTextDOB.getWindowToken(), 0);

                DatePickerDialog mDatePicker = new DatePickerDialog(ProfileActivity.this, new DatePickerDialog.OnDateSetListener() {
                    public void onDateSet(DatePicker datepicker, int selectedyear, int selectedmonth, int selectedday) {
                        String dateFormat = (selectedyear + "/" + (selectedmonth + 1) + "/" + selectedday);
                        editTextDOB.setText(dateFormat);
                    }
                }, mYear, mMonth, mDay);
                mDatePicker.setTitle("Select date");
                mDatePicker.getDatePicker().setMaxDate(System.currentTimeMillis());
                mDatePicker.show();