How can i custumer android-collapse-calendar-view in a fragment??

[xpatient]

i got error on ''mCalendarView(manager); '': this is my code

@OverRide
public View onCreateView(LayoutInflater inflater, @nullable ViewGroup container, @nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.activity_main, container, false);
}

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    initView();
}

private void initView(){
    CalendarManager manager = new CalendarManager(LocalDate.now(), CalendarManager.State.MONTH, LocalDate.now(), LocalDate.now().plusYears(1));

    mCalendarView = (CollapseCalendarView) getView().findViewById(R.id.calendar);
    mCalendarView(manager);
}

}

[fedchuk]

Ti try

        CollapseCalendarView calendarView = (CollapseCalendarView) rootView.findViewById(R.id.calendar);
        calendarView.init(LocalDate.now(), LocalDate.now(), LocalDate.now().plusYears(1));

without CalendarManager in fragment