calendar_appbar 0.0.1

Flutter package for custom AppBar with calendar view.

example/lib/main.dart

import 'dart:math';

import 'package:calendar_appbar/calendar_appbar.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Calendar AppBar Example App',
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  DateTime selectedDate;
  Random random = new Random();

  @override
  void initState() {
    setState(() {
      selectedDate = DateTime.now();
    });
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: CalendarAppBar(
        onDateChanged: (value) => setState(() => selectedDate = value),
        firstDate: DateTime.now().subtract(Duration(days: 140)),
        lastDate: DateTime.now(),
        events: List.generate(
            100,
            (index) => DateTime.now()
                .subtract(Duration(days: index * random.nextInt(5)))),
      ),
      body: Center(child: Text(selectedDate.toString())),
    );
  }
}