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QR Code Scanner

License Pub

A Flutter plugin 🛠 to scanning. Ready for Android & IOS🚀

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!

Reporting Issues

If you encounter any issues or have suggestions for improvements, please report them by opening a new issue on GitHub:

🔗 https://github.com/itxmubi/qrscan_plus/issues

Your feedback helps make this project better!

📢 Note for Android Developers

To use this plugin, you must add the following Maven repository in your project’s android/build.gradle (or build.gradle.kts):

allprojects {
    repositories {
        google()
        mavenCentral()
        maven { url 'https://jitpack.io' } // 👈 Add this line
    }
}

Qrscan Plus

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"/>

📢 Note for iOS Developers

Important: You must add camera and photo library permissions to your iOS project to use this package.

In your Info.plist, add the following entries:

<key>NSCameraUsageDescription</key>
<string>This app requires camera access to scan QR codes.</string>

<key>NSPhotoLibraryUsageDescription</key>
<string>This app requires photo library access to select images for scanning.</string>

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

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

Features

  • Generate BR-CODE

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

import 'package:qrscan_plus/qrscan_plus.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/itxmubi/qrscan_plus');

// 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

Real Thanks to Shusheng.

Updated and Maintained By Mubashir Nawaz

Thanks

Libraries

qrscan_plus