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QR Code Scanner #

A Flutter plugin 🛠 to scanning. Ready for Android 🚀

This project is a fork of the original qrscan plugin, which I have updated to be compatible with the latest Flutter and Android versions. Thanks to the original author for their amazing work!

github

Permission： #

<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

Installation #

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

dependencies:
 qrscan_plus: any

Scan Usage example #

import 'package:qrscan_plus/qrscan_plus.dart' as scanner;

String cameraScanResult = await scanner.scan();

Supported #

• ✅ Scan BR-CODE
• ✅ Scan QR-CODE
• ✅ Control the flash while scanning
• ✅ Apply for camera privileges
• ✅ Scanning BR-CODE or QR-CODE in albums
• ✅ Parse to code string with uint8list
• ✅ Scanning the image of the specified path
• ✅ Display the switch button of the flashlight according to the light intensity
• ✅ Generate QR-CODE

Features #

• Generate BR-CODE

TODO #

• [] Support IOS (example builds, but invoking scanner does not return)
• [] Provide iOS setup documentation, if necessary

Demo App #

Select Bar-Code or QR-Code photos for analysis and Generating QR-Code #

import 'package:qrscan/qrscan.dart' as scanner;

// Select Bar-Code or QR-Code photos for analysis
String photoScanResult = await scanner.scanPhoto();

// Generating QR-Code
Uint8List result = await scanner.generateBarCode('https://github.com/leyan95/qrcode_scanner');

// Scanning the image of the specified path
String barcode = await scanner.scanPath(path);

// Parse to code string with uint8list
File file = await ImagePicker.pickImage(source: ImageSource.camera);
Uint8List bytes = file.readAsBytesSync();
String barcode = await scanner.scanBytes(uint8list);

Contribute #

We would ❤️ to see your contribution!

License #

Distributed under the MIT license. See LICENSE for more information.

About #

Created by Shusheng.

Thanks #

• Thanks JetBrains Offer Open Source Free License