ultra_qr_scanner 3.0.2

Ultra-fast, low-latency QR code & Barcode scanner plugin for Flutter with native performance optimization.

Changelog

3.0.2

• New Readme update: add and update readme for more clear documentation

3.0.0

• MAJOR RELEASE: Added comprehensive barcode scanning support
• Auto-Detection: Automatically detects and scans both QR codes and barcodes without mode switching
• Multi-Format Support: Added support for 12 additional barcode formats:
  • Code 128, Code 39, Code 93
  • EAN-13, EAN-8, UPC-A, UPC-E
  • Codabar, ITF, PDF417, Data Matrix, Aztec
• Type Detection: New callback signature onCodeDetected(String code, String type) returns format type
• Enhanced Native Performance: Same ultra-fast scanning for all formats using MLKit (Android) and Vision (iOS)
• Backward Compatible: Existing QR-only code continues to work with legacy onQrDetected callback
• Visual Enhancements:
  • Dynamic scanning frame colors based on detected format
  • Format type indicators in default overlay
  • Auto-detection status display
• New API Methods:
  • scanStreamWithType() - Stream with type information
  • scanOnceWithType() - Single scan with type

2.1.0

• Initial release of ultra_qr_scanner
• Ultra-fast QR code scanning with native performance
• Support for both Android (CameraX + MLKit) and iOS (AVCapture + Vision)
• Features:
  • Preload scanner for instant startup
  • Background processing threads
  • Frame throttling for battery efficiency
  • Auto-stop on detection
  • Flash toggle support
  • Pause/resume detection
  • Stream and single-scan modes