How can I limit the months, not to became an infinite scroll? For example, I want to allow the user to access just 12 months before and after a given date. Thanks!

Hello,

thanks for your great Flutter package! I would like to propose you these new options: 1/ beginningRangeDate, endingRangeDate : limit the start and end months ( and the scrolling range of SliverScrollViewCalendar, https://github.com/pinkfish/flutter_calendar/issues/9 ) 2/ weekBeginsWithDay: to specify the day to start with the month calendar 3/ headerExpandIconColor: to set the color for the expand icon 4/ tapToCloseHeader (default to true): to enable or not closing the calendar on tap on the sliver list 5/ Image banners for the calendar header and the month headers are now optional (not required anymore)

I also added some improvements such as:

• localizing dates displayed on the left side,
• improving some typos,
• adding localization in the example main.dart file,
• fix some warnings reported by 'flutter analyze'. (but there are still some others related to type casting -> will fix later...)
• fix https://github.com/pinkfish/flutter_calendar/issues/10 (and possibly https://github.com/pinkfish/flutter_calendar/issues/8 )

@pinkfish I let you review the code for merging PR

Hi. I have cloned the repo and then ran "flutter run" on the example app.

When I tap on "January 2019" nothing happens and I get an error in console:

I/flutter (19922): Another exception was thrown: 'package:sliver_calendar/src/calendarheader.dart': error: file:///Users/user/.pub-cache/hosted/pub.dartlang.org/sliver_calendar-0.1.0/lib/src/calendarheader.dart:136:40: Error: The argument type 'Null Function(Null)' can't be assigned to the parameter type 'dynamic Function(void)'.

What could be wrong?

Hello,

It seems that _CalendarHeaderState causes the following exception: flutter error: This widget has been unmounted, so the State no longer has a context (and should be considered defunct)

The fix: 1: Move initialization of _controller to initState(): _controller=AnimationController(duration: _kExpand, vsync: this);

2: Move everything in consctructor to initState() (after setting the _controller): _monthIndex = monthIndexFromTime(clock.now()); _easeInAnimation = CurvedAnimation(parent: _controller, curve: Curves.easeIn); _iconTurns = Tween(begin: 0.0, end: 0.5).animate(_easeInAnimation);

HTH :)

Hi.

The Calendar displays without any problem on a full-device-width UI.

But if I wrap the CalendarWidget with Padding, I get this overflow error RenderFlex overflowed

Using this code

Padding(
  padding: const EdgeInsets.all(10),
  child: CalendarWidget( ... )
),

Does anyone know how can I fix this right overflow?? Thanks!

Hi.

Can I use multiple Calendars in one screen ?? I have 2 or 3 tabs, and I am trying to put one Calendar inside each tab.

I am getting this error in the debug console.

═══ Exception caught by widgets library ══════ The following assertion was thrown while finalizing the widget tree: 'package:flutter/src/widgets/framework.dart': Failed assertion: line 1217 pos 12: '_debugLifecycleState == _StateLifecycle.ready': is not true.

With this detail

When the exception was thrown, this was the stack #2 State.dispose package:flutter/…/widgets/framework.dart:1217 #3 CalendarWidgetState.dispose package:sliver_calendar/src/calendar.dart:158 #4 StatefulElement.unmount package:flutter/…/widgets/framework.dart:4435 #5 _InactiveElements._unmount package:flutter/…/widgets/framework.dart:1748 #6 _InactiveElements._unmount. package:flutter/…/widgets/framework.dart:1746 ... ════════════════════════════

Maybe is something wrong in my code, but I cant make it work properly.

I am using the calendar inside TabBarView. Each TabBarView has a CalendarWidget... so I have multiple of them in my widget tree!

The error appears in the debug console when I scroll to the second Tab.

Any idea? Thanks in advance.