Features and Requirements

Core features

The package documentation on pub.dev highlights these capabilities:

• Cross-platform support for Android and iOS.
• NFC availability checks before session start.
• Dhaka MRT card balance reading.
• Transaction history retrieval (journeys + top-ups).
• Parsed transaction fields: timestamp, stations, cost, and resulting balance.
• Typed exception handling for clearer failure states.
• Session management with cancellation and timeout controls.
• Configurable logging and card response validation.

Read scope

Balance + history

Card protocol

FeliCa / NFC-F

Error model

Typed exceptions

Session controls

Timeout + cancel

Requirements

• Flutter 3.0.0 or newer.
• Android NFC-capable device (API 19+).
• iOS NFC-capable device (iOS 13+).

Platform implementation details

Android implementation

Uses native NFC-F transceive() communication with the MRT card.

iOS implementation

Uses FeliCa readWithoutEncryption() and aligns data output with Android parsing.

Source of truth

For the latest package details, always check the upstream page:

• pub.dev/packages/mrt_card_reader