A Flutter plugin for iOS and Android that provides a fast, native camera widget to scan QR codes and other barcodes.
Fast QR Reader View is a Flutter plugin that provides a widget for scanning QR codes and other barcodes using the device's camera. It solves the need for a performant, cross-platform barcode scanning solution in Flutter apps by leveraging native iOS and Android libraries.
Flutter developers building mobile applications for iOS and Android that require barcode or QR code scanning functionality.
Developers choose this plugin for its fast performance due to native code detection, support for multiple barcode formats, and straightforward integration into Flutter apps with a live camera preview widget.
A Fast QR Reader widget for Flutter. For both Android and iOS
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Leverages AVFoundation on iOS and ML Kit on Android for fast and accurate barcode detection, as highlighted in the README for optimal scanning speed.
Supports various barcode types like QR, PDF417, and CODE39, expanding use cases beyond simple QR codes, per the plugin's description.
Provides a QRReaderPreview widget for seamless live camera previews within Flutter apps, demonstrated in the example code with easy setup.
Allows developers to manage scanning behavior, such as pausing and restarting scans via callbacks, shown in the example with Future.delayed.
The README explicitly states the plugin is still under development with APIs that might not be available yet, posing a risk for production use due to potential breaking changes.
Limited to iOS and Android, missing support for Flutter's other platforms like web and desktop, which could hinder fully cross-platform projects.
Requires manual configuration of camera permissions on iOS and minSdkVersion changes on Android, adding complexity compared to more integrated solutions.