在按钮上显示选定的日期

如何解决在按钮上显示选定的日期

我想在日历选择器视图中显示从（...到-...）的选择时间。这是我的代码

CalendarPickerView calendarView = binding.calendar; // TextView time_TV = binding.time;

    calendarbtn.setonClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            calendarView.setVisibility(View.VISIBLE);
            Date today = new Date();
            Calendar nextYear = Calendar.getInstance();
            nextYear.add(Calendar.YEAR,1);
            calendarView.init(today,nextYear.getTime()).
                    inMode(CalendarPickerView.SelectionMode.RANGE).
                    withSelectedDate(today);
            calendarView.setonDateSelectedListener(new CalendarPickerView.OnDateSelectedListener() {
                @Override
                public void onDateSelected(Date date) {
                    Calendar calenderSelected = Calendar.getInstance();
                    calenderSelected.setTime(date);


                    String selectedDate = " " + calenderSelected.get(Calendar.DAY_OF_MONTH)
                            + " " + (calenderSelected.get(Calendar.MONTH) + 1)
                            + " " + calenderSelected.get(Calendar.YEAR)
                            + " - " + calenderSelected.get(Calendar.DAY_OF_MONTH)
                            + " " + (calenderSelected.get(Calendar.MONTH) + 1)
                            + " " + calenderSelected.get(Calendar.YEAR);
                    calendarbtn.setText(selectedDate);

                }

                @Override
                public void onDateUnselected(Date date) {

                }
            });