ticketview 1.0.0

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  • Changelog
  • Example
  • Installing
  • 64

TicketViewFlutter #

TicketViewFlutter is a simple and customizable Ticket/Receipt View for Flutter. The source code is 100% Dart.

pub package License

Motivation #

I need some clean Ticket/Receipt View view for my Flutter application.

Getting started #

Installing #

Add this to your package's pubspec.yaml file:

This library is posted in pub.dev

pubspec.yaml

dependencies:  
	ticketview: ^1.0.0

Usage #

After Importing this library, you can directly use this view in your Widget tree

import 'package:ticketview/ticketview.dart';

Default Ticket View

TicketView(
        child: Container(),
    )

Customized Receipt View

TicketView(
      backgroundPadding: EdgeInsets.symmetric(vertical: 0, horizontal: 20),
      backgroundColor: Color(0xFF8F1299),
      contentPadding: EdgeInsets.symmetric(vertical: 24, horizontal: 0),
      drawArc: false,
      triangleAxis: Axis.vertical,
      borderRadius: 6,
      drawDivider: true,
      trianglePos: .5,
      child: Container(),
    )

Customization #

Depending on your view you may want to tweak the UI. For now you can these custom attributes

PropertyTypeDescription
backgroundColorColorBackground card color for TicketView
contentBackgroundColorColorContent card color for TicketView

Screenshots #

Default ViewReceipt View
alt textalt text

Author #

  • Saurabh K Sharma - GIT

    I am very new to open source community. All suggestion and improvement are most welcomed.

Contributing #

  1. Fork it (https://github.com/sorbh/ticketviewflutter/fork)
  2. Create your feature branch (git checkout -b feature/fooBar)
  3. Commit your changes (git commit -am 'Add some fooBar')
  4. Push to the branch (git push origin feature/fooBar)
  5. Create a new Pull Request

[1.0.0] - 30/05/2020. #

  • Initial release, you can create Ticket view with UI customization.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:ticketview/ticketview.dart';

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Flutter TicketView Demo'),
    );
  }
}

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

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

bool _showTicketView = true;

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Color(0xffe3e3e3),
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Row(
              mainAxisSize: MainAxisSize.min,
              children: <Widget>[
                RaisedButton(
                  onPressed: () {
                    setState(() {
                      _showTicketView = true;
                    });
                  },
                  child: Text('Ticket View'),
                ),
                SizedBox(
                  width: 20,
                ),
                RaisedButton(
                  onPressed: () {
                    setState(() {
                      _showTicketView = false;
                    });
                  },
                  child: Text('Receipt View'),
                )
              ],
            ),
            Expanded(
              child: Container(
                margin: EdgeInsets.all(10),
                child: _showTicketView
                    ? _getTicketInfoView()
                    : _getTicketReceiptView(),
              ),
            )
          ],
        ),
      ),
    );
  }

  Widget _getTicketInfoView() {
    return Center(
      child: Container(
        height: 160,
        margin: EdgeInsets.all(10),
        child: TicketView(
          child: Container(),
        ),
      ),
    );
  }

  Container ticketInfoWidget() {
    return Container(
      child: Column(
        mainAxisSize: MainAxisSize.max,
        mainAxisAlignment: MainAxisAlignment.spaceAround,
        children: <Widget>[
          Text(
            'PROMO TICKET',
            style: GoogleFonts.poppins(color: Colors.black, fontSize: 16),
          ),
          Text(
            '\$10.00',
            style: GoogleFonts.poppins(
                color: Colors.red, fontSize: 20, fontWeight: FontWeight.w700),
          ),
          Text(
            '120 Tickets Available',
            style: GoogleFonts.poppins(color: Colors.black, fontSize: 12),
          )
        ],
      ),
    );
  }

  int _ticketCount = 0;
  Container counterWidget() {
    return Container(
      child: Row(
        mainAxisSize: MainAxisSize.min,
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        children: <Widget>[
          IconButton(
              icon: Icon(
                Icons.chevron_left,
                color: Colors.grey,
                size: 30,
              ),
              onPressed: () {
                if (_ticketCount > 0) {
                  setState(() {
                    _ticketCount--;
                  });
                }
              }),
          Expanded(
            child: Text(
              "$_ticketCount",
              // ticket.selectedTickets.value.toString(),
              maxLines: 1,
              softWrap: true,
              textAlign: TextAlign.center,
              style: GoogleFonts.poppins(color: Colors.black, fontSize: 30),
            ),
          ),
          IconButton(
            icon: Icon(
              Icons.chevron_right,
              color: Colors.grey,
              size: 30,
            ),
            onPressed: () {
              setState(() {
                _ticketCount++;
              });
            },
          ),
        ],
      ),
    );
  }

  Widget _getTicketReceiptView() {
    return TicketView(
      backgroundPadding: EdgeInsets.symmetric(vertical: 0, horizontal: 20),
      backgroundColor: Color(0xFF8F1299),
      contentPadding: EdgeInsets.symmetric(vertical: 24, horizontal: 0),
      drawArc: false,
      triangleAxis: Axis.vertical,
      borderRadius: 6,
      drawDivider: true,
      trianglePos: .5,
      child: Container(
        child: Column(
          children: <Widget>[
            Expanded(
              flex: 5,
              child: Container(
                padding: EdgeInsets.all(24),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: <Widget>[
                    Row(
                      children: <Widget>[
                        Text(
                          'DRAKE',
                          style: GoogleFonts.poppins(
                              color: Colors.black,
                              fontSize: 18,
                              fontWeight: FontWeight.w700),
                        ),
                        Expanded(child: Container()),
                        RichText(
                          text: TextSpan(
                            children: [
                              TextSpan(
                                text: 'Price: ',
                                style: GoogleFonts.poppins(
                                    color: Colors.black,
                                    fontSize: 14,
                                    fontWeight: FontWeight.w400),
                              ),
                              TextSpan(
                                text: '\$15.00',
                                style: GoogleFonts.poppins(
                                    color: Colors.black,
                                    fontSize: 14,
                                    fontWeight: FontWeight.w600),
                              ),
                            ],
                          ),
                        ),
                      ],
                    ),
                    SizedBox(height: 14),
                    Text(
                      'VR Tickets, General Admission',
                      style: GoogleFonts.poppins(
                          color: Colors.black,
                          fontSize: 14,
                          fontWeight: FontWeight.w300),
                    ),
                    SizedBox(height: 14),
                    Text(
                      'Madison Square Garden, NY',
                      style: GoogleFonts.poppins(
                          color: Colors.black,
                          fontSize: 14,
                          fontWeight: FontWeight.w300),
                    ),
                    SizedBox(height: 14),
                    Text(
                      'November 30,2020, 7:00PM',
                      style: GoogleFonts.poppins(
                          color: Colors.black,
                          fontSize: 14,
                          fontWeight: FontWeight.w500),
                    ),
                    SizedBox(height: 14),
                    RichText(
                      text: TextSpan(
                        children: [
                          TextSpan(
                            text: 'Price: ',
                            style: GoogleFonts.poppins(
                                color: Colors.black,
                                fontSize: 14,
                                fontWeight: FontWeight.w400),
                          ),
                          TextSpan(
                            text: '\$15.00',
                            style: GoogleFonts.poppins(
                                color: Colors.black,
                                fontSize: 14,
                                fontWeight: FontWeight.w400),
                          ),
                        ],
                      ),
                    ),
                  ],
                ),
              ),
            ),
            Expanded(
              flex: 5,
              child: Container(
                margin: EdgeInsets.symmetric(vertical: 30),
                child: Image.asset('assets/qr_placeholder.png'),
              ),
            ),
          ],
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  ticketview: ^1.0.0

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:ticketview/ticketview.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
28
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
64
Learn more about scoring.

We analyzed this package on Jul 2, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.8.4
  • pana: 0.13.13
  • Flutter: 1.17.5

Analysis suggestions

Package not compatible with SDK dart

because of import path [ticketview] that is in a package requiring null.

Health suggestions

Format lib/ticketview.dart.

Run flutter format to format lib/ticketview.dart.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.7.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.12 1.14.13
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6 1.2.0
vector_math 2.0.8
Dev dependencies
flutter_test