ebs_qrcode 0.1.0

A customizable, cross-platform QR / barcode scanner widget for Flutter with a modern viewfinder, torch, camera flip, and scan-from-gallery.

ebs_qrcode

A customizable, cross-platform QR / barcode scanner widget for Flutter with a modern viewfinder, an attractive torch (flash) button, camera flip, an animated scan line, and scan-from-gallery.

Built on mobile_scanner with image_picker for gallery scanning.

Platforms

Android	iOS	macOS	Web
✅	✅	✅	✅

(Camera + gallery availability follows the underlying mobile_scanner / image_picker support for each platform.)

Install

dependencies:
  ebs_qrcode:
    path: ../ebs_qrcode   # or a git/pub reference

Permissions

• iOS Info.plist: NSCameraUsageDescription (and NSPhotoLibraryUsageDescription for gallery scanning).
• Android: the plugins declare the CAMERA permission via manifest merge; minSdkVersion 21+.

Usage

Push the scanner and await the decoded value:

final code = await EbsQrScanner.scan(context);
if (code != null) {
  // use the scanned value
}

Customize it:

final code = await EbsQrScanner.scan(
  context,
  config: EbsQrConfig(
    title: 'Scan to sign in',
    accentColor: Color(0xFF3BBCE5),
    showFlip: false,
    formats: [BarcodeFormat.qrCode],
    footer: MyBrandFooter(),
  ),
);

Embed it and control navigation yourself:

EbsQrScanner(
  config: const EbsQrConfig(instruction: 'Point at a barcode'),
  onDetect: (value) => debugPrint('Scanned: $value'),
);

Configuration (EbsQrConfig)

Colours (accentColor, scrimColor, borderColor, backgroundColor, foregroundColor), the cut-out (cutOutSizeFactor, min/max size, radius, vertical position), toggles (showTorch, showGallery, showFlip, showScanLine), labels/messages, an optional footer widget, allowed formats, and the initial camera facing. Every field has a sensible default.

License

MIT — see LICENSE.