chronoverse 1.0.0

All-in-one calendar and date toolkit: month, week, year, schedule and planner views, range and multi pickers, typed input, time zones, recurrence and 80+ date functions.

1.0.0

First public release.

Widgets

• ChronoCalendar: month, two-week and week formats with swipe paging, expandable week ↔ month, quick year → month picker, week numbers, keyboard navigation, single / multiple / range selection, freeze, read-only and disabled states.
• Event markers as dots, bars or multicolour cards in five shapes, with drag & drop of events and notes onto any day.
• ChronoVerticalCalendar, ChronoYearView, ChronoWeekStrip, ChronoScheduleView (drag to move and resize), ChronoAgendaView, ChronoHeatmap.
• ChronoDateField with input mask, validation and natural-language input.
• ChronoDateWheelPicker, ChronoMonthPicker, ChronoYearPicker.
• Dialogs and bottom sheets: showChronoDatePicker, showChronoRangePicker (presets, maximum length), showChronoMultiDatePicker, showChronoWheelPicker.
• ChronoThemeData theme extension covering colours, shapes, sizes, text styles and animation.

Core (pure Dart)

• Chrono toolbox with 80+ date and time functions.
• DateTime extensions, DateRange, DateDifference, DateMath, DateAvailability.
• ChronoFormat pattern formatting and parsing, RelativeTime, NaturalDateParser.
• 14 built-in languages with plural rules, native digits and right-to-left support.
• Calendar conversions: Hijri, Persian, Indian National, Buddhist, Julian, Julian Day, Unix, spreadsheet serial.
• ChronoTimeZone with daylight-saving rules, ZonedDateTime.
• CalendarEvent with attendees, organizer, reminders, status, visibility, availability, event types, meeting links and time zones.
• RecurrenceRule (iCalendar RRULE subset) with exceptions and human-readable descriptions.
• ICalendar import and export.
• Schedule overlap layout, free-slot search and appointment slots.