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Published 2 years ago Dart 3 compatible
SDKFlutter
PlatformAndroidiOSLinuxmacOSwebWindows
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Metadata

This is a flutter package to create seat booking layout for bus, theatre, aeroplane etc.

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example/lib/main.dart

import 'package:book_my_seat/book_my_seat.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';

void main() {
  runApp(
    MaterialApp(
      title: "book_my_seat example",
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      debugShowCheckedModeBanner: false,
      home: const MyApp(),
    ),
  );
}

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  Set<SeatNumber> selectedSeats = Set();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: SafeArea(
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            const SizedBox(
              height: 16,
            ),
            const Text("Theatre Screen this side"),
            const SizedBox(
              height: 16,
            ),
            Flexible(
              child: SizedBox(
                width: double.maxFinite,
                height: 500,
                child: SeatLayoutWidget(
                  onSeatStateChanged: (rowI, colI, seatState) {
                    ScaffoldMessenger.of(context).hideCurrentSnackBar();
                    ScaffoldMessenger.of(context).showSnackBar(
                      SnackBar(
                        content: seatState == SeatState.selected
                            ? Text("Selected Seat[$rowI][$colI]")
                            : Text("De-selected Seat[$rowI][$colI]"),
                      ),
                    );
                    if (seatState == SeatState.selected) {
                      selectedSeats.add(SeatNumber(rowI: rowI, colI: colI));
                    } else {
                      selectedSeats.remove(SeatNumber(rowI: rowI, colI: colI));
                    }
                  },
                  stateModel: const SeatLayoutStateModel(
                    pathDisabledSeat: 'assets/svg_disabled_bus_seat.svg',
                    pathSelectedSeat: 'assets/svg_selected_bus_seats.svg',
                    pathSoldSeat: 'assets/svg_sold_bus_seat.svg',
                    pathUnSelectedSeat: 'assets/svg_unselected_bus_seat.svg',
                    rows: 23,
                    cols: 33,
                    seatSvgSize: 10,
                    currentSeatsState: [
                      [
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.disabled,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.disabled,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                      ],
                      [
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
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                        SeatState.unselected,
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                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
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                        SeatState.empty,
                        SeatState.empty,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
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                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                      ],
                      [
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.disabled,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.disabled,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                      ],
                      [
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
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                        SeatState.empty,
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                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                        SeatState.empty,
                      ],
                      [
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.unselected,
                        SeatState.sold,
                        SeatState.sold,
                      ],
                    ],
                  ),
                ),
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(16.0),
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  Row(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      SvgPicture.asset(
                        'assets/svg_disabled_bus_seat.svg',
                        width: 15,
                        height: 15,
                      ),
                      const Text('Disabled')
                    ],
                  ),
                  Row(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      SvgPicture.asset(
                        'assets/svg_sold_bus_seat.svg',
                        width: 15,
                        height: 15,
                      ),
                      const Text('Sold')
                    ],
                  ),
                  Row(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      SvgPicture.asset(
                        'assets/svg_unselected_bus_seat.svg',
                        width: 15,
                        height: 15,
                      ),
                      const Text('Available')
                    ],
                  ),
                  Row(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      SvgPicture.asset(
                        'assets/svg_selected_bus_seats.svg',
                        width: 15,
                        height: 15,
                      ),
                      const Text('Selected by you')
                    ],
                  ),
                ],
              ),
            ),
            const SizedBox(
              height: 12,
            ),
            ElevatedButton(
              onPressed: () {
                setState(() {});
              },
              child: const Text('Show my selected seat numbers'),
              style: ButtonStyle(
                backgroundColor: MaterialStateProperty.resolveWith((states) => const Color(0xFFfc4c4e)),
              ),
            ),
            const SizedBox(height: 12),
            Text(selectedSeats.join(" , "))
          ],
        ),
      ),
    );
  }
}

class SeatNumber {
  final int rowI;
  final int colI;

  const SeatNumber({required this.rowI, required this.colI});

  @override
  bool operator ==(Object other) {
    return rowI == (other as SeatNumber).rowI && colI == (other as SeatNumber).colI;
  }

  @override
  int get hashCode => rowI.hashCode;

  @override
  String toString() {
    return '[$rowI][$colI]';
  }
}

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Metadata

This is a flutter package to create seat booking layout for bus, theatre, aeroplane etc.

Repository (GitHub)
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Documentation

API reference

License

MIT (license)

Dependencies

equatable, flutter, flutter_svg

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