Introducing 10 Useful Flutter Packages
Flutter packages make your development easy and fast. However, there have pros and cons. Sometimes it will be beneficial if develop the feature from scratch because of the less customizable packages. Also, we can see a lot of popular packages that are always the choice for that particular feature. Here I am discussing ten packages with essential details of each. Then you can decide whether you are using them or not. Let’s go to each of them.
qr_flutter
How to add a QR code to your flutter app. This is the easiest way to do that.
- Add the qr_ flutter package to your dependencies
dependencies:
qr_flutter: ^4.0.0- and import the qr_ flutter package to your file.
- You can use the QR Image widget. You can use the following code.
import 'package:flutter/material.dart';
import 'package:qr_flutter/qr_flutter.dart';void main() => runApp( MyApp());
class MyApp extends StatelessWidget {MyApp({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title:Text("QR Code Flutter"),
),
body: Center(
child:QrImage(
data: "Hello",
version…
