/qr_code_tools

The Flutter plugin for iOS and Android to decoding QR codes.

Primary LanguageDartMIT LicenseMIT

QR Code Tools

Build Status pub package

The Flutter plugin for iOS and Android to decoding QR codes.

Installation

First, add qr_code_tools as a dependency in your pubspec.yaml file.

iOS

Add one rows to the ios/Runner/Info.plist:

  • one with the key Privacy - Photo Library Usage Description and a usage description.

Or in text format add the key:

<key>NSPhotoLibraryUsageDescription</key>
<string>Can I use the photo library please?</string>

Android

Nothing to do

Example

import 'package:qr_code_tools/qr_code_tools.dart';

String _data;

/// decode from local file
Future decode(String file) async {
  String data = await QrCodeToolsPlugin.decodeFrom(file);
  setState(() {
    _data = data;
  });
}

For a more elaborate usage example see here.