urovo_pos changelog | Flutter package

0.2.0 #

Added scanner APIs (scannerStart, scannerStop) and scanner event streams (scannerEvents, scannerDecodedStream).
Added Android scanner reflection bridge for Urovo SDK (InnerScannerImpl + ScannerListener) with EventChannel callback delivery.
Added scanner models (UrovoScannerEvent, UrovoScanResult) and scanner parsing tests.
Updated example app with Start Scan / Stop Scan actions and scan event logs.
Updated README and docs for scanner usage and v0.2.0 roadmap progress.

Added custom font asset support for printer text rendering, including example app usage and documentation.
Fixed custom-font printing behavior in the Android bridge and added the Persian demo flow in the example app.
Improved example Android Gradle dependency caching/configuration and restored ignore protections so local vendor AAR files are not committed.

Improved barcode print reliability by generating/scaling barcode bitmaps in the plugin bridge before append (with vendor fallback).
Improved QR print reliability by bypassing the vendor addQrCode() defaults and using a QR bitmap path with proper quiet zone/default ZXing behavior (with vendor fallback).
Tuned printSample() for mixed barcode/QR receipts (gray, spacing, QR payload/size defaults) and updated example demo receipt to a scanner-friendly print profile.
Added barcode/QR argument validation and print-size guidance in UrovoPrintJob.

Added real POS feature-test run instructions in README (Run example on real POS).
Hardened Android bridge behavior:
- printerClose now surfaces close failures as typed errors.
- Broadened PrinterProviderImpl reflection instantiation fallbacks.
Updated integration/architecture docs to align with manual lifecycle and current version references.

Set printer as the first production feature (v0.1.0) with a modular structure for future features.
Added printer-first public API:
- isUrovoSdkAvailable
- printerInit
- printerClose
- printerGetStatus
- printerGetStatusDetail
- printerSetGray
- printerStartPrint
- printerRunJob
- printSample
Added new status model (UrovoPrinterStatus) and status detail type (UrovoPrinterStatusDetail).
Added structured MethodChannel response contract (code, message, data).
Split Android code into router and reflection bridge (UrovoPrinterBridge) for easier future feature expansion.
Updated README and docs with legal model, integration flow, and upcoming roadmap versions (v0.2.0+).
Enforced printer lifecycle checks with explicit not_initialized errors for status/gray/startPrint/runJob before printerInit.
Updated printSample and example flows to use managed lifecycle (printerInit + printerClose) and set gray level to 8.
Added scenario tests for lifecycle edge cases and channel error mapping.