from_to_time_picker 1.2.2

Simple duration time range picker that enable user pick start time and end time of day in both 24h and 12h format

example/lib/main.dart

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:from_to_time_picker/from_to_time_picker.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'From To Time Picker',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);
  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  String startTime = 'from';
  String endTime = 'to'
      '';

  void showLightTimePicker() {
    showDialog(
        context: context,
        builder: (_) => FromToTimePicker(
              maxWidth: 600,
              onTab: (from, to) {
                if (kDebugMode) {
                  print('from $from to $to');
                }
                setState(() {
                  startTime = from.hour.toString();
                  endTime = to.hour.toString();
                });
                Navigator.pop(context);
              },
            ));
  }

  void showDarkTimePicker() {
    showDialog(
      context: context,
      builder: (_) => FromToTimePicker(
        onTab: (from, to) {
          if (kDebugMode) {
            print('from $from to $to');
          }
          setState(() {
            startTime = from.hour.toString();
            endTime = to.hour.toString();
          });
          Navigator.pop(context);
        },
        dialogBackgroundColor: const Color(0xFF121212),
        fromHeadlineColor: Colors.white,
        toHeadlineColor: Colors.white,
        upIconColor: Colors.white,
        downIconColor: Colors.white,
        timeBoxColor: const Color(0xFF1E1E1E),
        timeHintColor: Colors.grey,
        timeTextColor: Colors.white,
        dividerColor: const Color(0xFF121212),
        doneTextColor: Colors.white,
        dismissTextColor: Colors.white,
        defaultDayNightColor: const Color(0xFF1E1E1E),
        defaultDayNightTextColor: Colors.white,
        colonColor: Colors.white,
        showHeaderBullet: true,
        headerText: 'Time available from 01:00 AM to 11:00 PM',
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            const Text('selected duration'),
            const SizedBox(
              height: 10,
            ),
            Text('$startTime - $endTime'),
            const SizedBox(
              height: 40,
            ),
            ElevatedButton(
                onPressed: () => showLightTimePicker(),
                child: const Text(' show light time picker')),
            const SizedBox(
              height: 20,
            ),
            ElevatedButton(
                onPressed: () => showDarkTimePicker(),
                child: const Text(' show dark time picker')),
          ],
        ),
      ),
    );
  }
}