prepaidcard_reader 0.0.4

A Flutter plugin for reading prepaid card information via NFC. Support E-Money, Flazz, Brizzi and TapCash

prepaidcard_reader

A Flutter plugin for reading NFC prepaid cards. This plugin provides functionality to interact with NFC-enabled cards, allowing you to read essential information such as card number, card name, balance, and other relevant details.

Features

• NFC Availability Check: Determine if NFC is available on the device.
• Start/Stop NFC Session: Initiate and terminate NFC scanning sessions.
• Read Card Data: Retrieve detailed information from supported NFC prepaid cards, including:
  • cardId
  • cardName
  • cardNumber
  • balance
  • cardCode
  • anotherInfo (for additional data)
• Error Handling: Basic error handling for NFC operations.

Installation

Add prepaidcard_reader as a dependency in your pubspec.yaml file:

dependencies:
  prepaidcard_reader: ^latest_version # Use the latest version

Then, run flutter pub get to fetch the package.

Platform Support

Platform	Support
Android	Yes
iOS	No
Web	No
Desktop	No

Usage

To use the plugin, import it in your Dart file:

import 'package:prepaidcard_reader/prepaidcard_reader.dart';

Checking NFC Availability

bool isNfcAvailable = await PrepaidcardReader.instance.isAvailable();
if (isNfcAvailable) {
  // NFC is available, proceed with scanning
} else {
  // NFC is not available on this device
}

Starting and Stopping NFC Session

You can start an NFC session and listen for card discoveries:

PrepaidcardReader.instance.startSession((card) async {
  // Card discovered, process card data
  print('Card Name: ${card.cardName}');
  print('Card Number: ${card.cardNumber}');
  print('Balance: ${card.balance}');
  // ... display other card data

  // Optionally stop the session after reading a card
  PrepaidcardReader.instance.stopSession();
}).catchError((error) {
  // Handle errors during session
  print('Error: $error');
});

// To stop the session manually (e.g., on a button press)
PrepaidcardReader.instance.stopSession();

CardModel

The CardModel object contains the following properties:

Property	Type	Description
cardId	String	Unique identifier for the card.
cardName	String	Name associated with the card.
cardNumber	String	The primary card number.
balance	String	Current balance on the card.
cardCode	String	Additional code for the card.
anotherInfo	String	Any other relevant information.

Contributing

Contributions are welcome! Please feel free to open an issue or submit a pull request.

License

This project is licensed under the MIT License.

For help getting started with Flutter development, view the online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.