{"id":21904635,"url":"https://github.com/siridx/qrcode","last_synced_at":"2025-08-22T05:32:45.235Z","repository":{"id":46686920,"uuid":"207771983","full_name":"SiriDx/qrcode","owner":"SiriDx","description":"A flutter plugin for scanning QR codes. 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Use AVCaptureSession in iOS and zxing in Android.\n\n## Usage\n\n### Use this package as a library\n\n#### Add dependency\n\nAdd this to your package's pubspec.yaml file:\n\n```dart\ndependencies:\n  qrcode: ^1.0.5\n```\n\n#### Install it\n\nYou can install packages from the command line:\n\nwith Flutter:\n\n```\n$ flutter pub get\n```\n\n#### Import it\n\nNow in your Dart code, you can use:\n\n```dart\nimport 'package:qrcode/qrcode.dart';\n```\n\n### Basic\n\n```dart\nclass _MyAppState extends State\u003cMyApp\u003e {\n  QRCaptureController _captureController = QRCaptureController();\n\n  bool _isTorchOn = false;\n\n  @override\n  void initState() {\n    super.initState();\n\n    _captureController.onCapture((data) {\n      print('onCapture----$data');\n    });\n  }\n\n  @override\n  Widget build(BuildContext context) {\n    return MaterialApp(\n      home: Scaffold(\n        body: Stack(\n          alignment: Alignment.center,\n          children: \u003cWidget\u003e[\n            QRCaptureView(controller: _captureController),\n            Align(\n              alignment: Alignment.bottomCenter,\n              child: _buildToolBar(),\n            )\n          ],\n        ),\n      ),\n    );\n  }\n\n  Widget _buildToolBar() {\n    return Row(\n          mainAxisSize: MainAxisSize.max,\n          mainAxisAlignment: MainAxisAlignment.center,\n          children: \u003cWidget\u003e[\n            FlatButton(\n              onPressed: () {\n                _captureController.pause();\n              },\n              child: Text('pause'),\n            ),\n            FlatButton(\n              onPressed: () {\n                if (_isTorchOn) {\n                  _captureController.torchMode = CaptureTorchMode.off;\n                } else {\n                  _captureController.torchMode = CaptureTorchMode.on;\n                }\n                _isTorchOn = !_isTorchOn;\n              },\n              child: Text('torch'),\n            ),\n            FlatButton(\n              onPressed: () {\n                _captureController.resume();\n              },\n              child: Text('resume'),\n            ),\n          ],\n        );\n  }\n}\n```\n\n## Integration\n\n### iOS\nTo use on iOS, you must add the following to your Info.plist\n\n\n```\n\u003ckey\u003eNSCameraUsageDescription\u003c/key\u003e\n\u003cstring\u003eCamera permission is required for qrcode scanning.\u003c/string\u003e\n\u003ckey\u003eio.flutter.embedded_views_preview\u003c/key\u003e\n\u003ctrue/\u003e\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsiridx%2Fqrcode","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsiridx%2Fqrcode","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsiridx%2Fqrcode/lists"}