qr_lens 1.1.5

A polished QR code scanner with animated capture overlay, live corner tracking, torch control, scan history, and URL detection. Built on camera and ML Kit.

1.1.5

• Fix iOS screenshot/gallery image scanning: use dart:ui-decoded InputImage.fromBytes with bgra8888 as fallback when fromFilePath returns no barcodes. The fallback is guarded by try-catch to handle Android where fromBytes only supports YUV formats.

1.1.4

• Fix iOS screenshot/gallery image scanning: replace InputImage.fromFilePath with manual dart:ui decoding + InputImage.fromBytes to resolve detection failures on iOS.

1.1.3

• Fix QR code fly-to-center animation disappearing after updating to vector_math 2.2.0: replaced deprecated translate/scale Matrix4 calls with translateByDouble/scaleByDouble, passing the correct homogeneous tw=1.0 argument so the transform matrix remains valid.

1.1.2

• Add onQrNotFound callback to QrLensScannerPage — called when an image is picked from the gallery but contains no detectable QR code. Falls back to the built-in snack bar when not provided.

1.1.1

• Fix iOS camera rotation: frames are already in display orientation so ML Kit now receives rotation0deg, correcting corner-coordinate mapping on iOS.

1.1.0

• Add stopStream() and resumeStream() methods to QrLensScannerController for manual camera stream control.
• Add autoResume parameter to QrLensScannerPage — when false, the scanner stays frozen after a scan until resumeStream() is called manually.
• Add scanLineAnimationDuration, boxAnimationDuration, and qrMoveAnimationDuration parameters to allow customising animation timing.
• Extract QrContentWidget as a public standalone widget, now reused by both the default ScannerBox and custom viewFinderBuilder layouts.
• Fix scanFromFile to show the result directly without running the capture animation.
• Fix camera stream resume to clear the frozen frame before restarting.

1.0.1

• Rename ScannerPage to QrLensScannerPage.

1.0.0

• Initial release.
• QR code scanning with live corner tracking overlay.
• Animated capture feedback with haptic response.
• Torch/flashlight toggle.
• Front/back camera switching.
• Scan history with URL detection.
• Copy-to-clipboard and URL opening support.