Material-calendarview: scroll to selected date

[fahimk]

When using setSelectedDate, it would be nice to have the calendar to scroll to that selected date or maybe have a function that could scroll the calendar to a specific date.

[GerritHoekstra]

I hope this functionality is going to be implemented. Meanwhile I've fixed it:

if (currentMonth.getMonth() != day.getMonth()) {
    titleChanger.setPreviousMonth(currentMonth);
    // Find difference between months and move the view pager by that much
    int difference = currentMonth.getMonth() - day.getMonth();
    int newPosition;
    if(difference > 0) {
        newPosition = pager.getCurrentItem() + difference;
    } else {
        newPosition = pager.getCurrentItem() - difference;
    }
    pager.setCurrentItem(newPosition, true);
    currentMonth = adapter.getItem(newPosition);

    updateUi();
    dispatchOnMonthChanged(currentMonth);
} 

(Add this after line 658 in MaterialCalendarView.java)

[quentin41500]

@fahimk @GerritHoekstra You can easily do this using mcv.setSelectedDate() paired with mcv.setCurrentDate()

[bharamalhusen]

@quentin41500 Thans.... you save my day.

[MinaSamirCap]

fist I use the mode that shows all dates in the calendar
when selecting a date form the next month it scrolls perfectly to the selected data
but when scroll back I found the selected date from the next month still selected
I know that the logic is correct in that case but that may confuse some users so
what about adding function to make that part optional for the developers ...