For help getting started with Flutter, view our online documentation.
qr_utils
A new Flutter QR scanner and generator plugin. This plugin is use for scanning 1D barcode and 2D QR code and generating QR code as well.
Implementation in Flutter
Simply add a dependency to you pubspec.yaml for qr_utils.
Then import the package in your dart file with
import 'package:qr_utils/qr_utils.dart';
Usages
-
Scan QR
// Scan QR final content = await QrUtils.scanQR;
-
Generate QR
// Generate QR Image image = await QrUtils.generateQR(content);
Libraries
Dart
- dart:ui
- Built-in types and core primitives for a Flutter application. [...]
- dart:async
- Support for asynchronous programming, with classes such as Future and Stream. [...]
- dart:collection
- Classes and utilities that supplement the collection support in dart:core. [...]
- dart:convert
- Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
- dart:core
- Built-in types, collections, and other core functionality for every Dart program. [...]
- dart:developer
- Interact with developer tools such as the debugger and inspector. [...]
- dart:math
- Mathematical constants and functions, plus a random number generator. [...]
- dart:typed_data
- Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]
- dart:io
- File, socket, HTTP, and other I/O support for non-web applications. [...]
- dart:isolate
- Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]