flutter_receipt_scanner_ios 0.5.0

iOS implementation of the flutter_receipt_scanner plugin.

Changelog

0.5.0

Added

• Multilingual OCR Support: Added ocrLanguages to ScanReceiptOptions (default: ['ko-KR', 'en-US']).
• Added FlutterReceiptScanner.getOcrCapabilities() to query script family installation status (Android) or active Vision framework support (iOS).
• Added OcrLanguageException (and native error codes INVALID_OCR_LANGUAGE, OCR_LANGUAGE_NOT_SUPPORTED, OCR_LANGUAGE_COMBINATION_NOT_SUPPORTED, OCR_MODEL_INSTALL_FAILED) for capability rejection without charging a capture.
• Android: The scanner now dynamically downloads and manages ML Kit non-Latin language modules via Google Play Services.
• Added capabilities inspection UI and BCP 47 language input to the example app.

0.4.0

Added

• Populate discardedPageCount when VisionKit returns more pages than maxPages; the first maxPages pages are still processed unchanged.

0.3.0

Changed

• Require flutter_receipt_scanner_platform_interface 0.3.0 for coordinated federated package compatibility.

0.2.0

Added

• Return per-line OCR geometry in output-image pixel coordinates when ocrGeometry is enabled.

Changed

• Use the permissionless photo picker for gallery scans.

Fixed

• Keep the returned image, dimensions, and OCR line geometry aligned after automatic rotation.
• Declare UIKit in the CocoaPods specification.

0.1.0

Initial release.

Added

• iOS implementation of FlutterReceiptScannerPlatform: VisionKit document scanner and PHPicker gallery source, with crop, orientation normalization, JPEG compression, EXIF extraction, and Vision on-device OCR.
• Minimum deployment target: iOS 16.0.