flutter_receipt_scanner_android 0.5.0

Android 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 defensively (expected 0 — the GMS scanner enforces setPageLimit in its UI).

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.

Fixed

• Apply OCR-detected rotation consistently to images and line geometry.
• Report unexpected scan and crop-editor failures instead of treating them as cancellations.
• Enforce scan and image-size limits while improving gallery cache cleanup and large-image failure handling.

0.1.0

Initial release.

Added

• Android implementation of FlutterReceiptScannerPlatform: GMS document scanner and system photo picker source, with crop, orientation normalization, JPEG compression, EXIF extraction, and ML Kit on-device OCR.
• Minimum SDK: 24.