Calendar not display in case of Fragment

Problem : When fragment loaded then calendar view not loaded its like blank mention in the screenshot.

Screenshot

layout.xml

<com.applandeo.materialcalendarview.CalendarView android:id=“@+id/calendarView” android:layout_width=“match_parent” android:layout_height=“0dp” android:layout_weight=“1” app:eventsEnabled=“true” app:type=“one_day_picker” />

Fragment code

@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    fragmentRosterBinding = DataBindingUtil.inflate(LayoutInflater.from(container.getContext()), R.layout.fragment_roster, container, false);
    //fragmentAddSalesBinding.
    min = Calendar.getInstance();
    min.add(Calendar.MONTH, -2);

    max = Calendar.getInstance();
    max.add(Calendar.MONTH, 2);
    fragmentRosterBinding.calendarView.setMinimumDate(min);
    fragmentRosterBinding.calendarView.setMaximumDate(max);

    return fragmentRosterBinding.getRoot();

}

Note : If we click on Next/Previous month in this case its loaded the calendar. Then work properly.

[tnqv]

<android.support.constraint.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">
            <com.applandeo.materialcalendarview.CalendarView
                android:id="@+id/calendarAppView"
                app:type="one_day_picker"
                app:eventsEnabled="true"
                android:layout_width="match_parent"
                android:layout_height="match_parent" />
        </android.support.constraint.ConstraintLayout>

I tried to put the CalendarView inside ConstraintLayout and it works perfectly…

[jakano]

Moving my Framelayout from a Linear Layout to a constraint layout fixed the issue for me.