itc_card_scanner 0.0.4
itc_card_scanner: ^0.0.4 copied to clipboard
A Flutter plugin for scanning credit cards using device camera with OCR. Extracts card number, expiry date, cardholder name, and card type.
example/lib/main.dart
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:itc_card_scanner/models/card_details.dart';
import 'package:itc_card_scanner/models/card_scan_options.dart';
import 'package:itc_card_scanner/tc_card_scanner.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
const MyApp({super.key});
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
CardDetails? _cardDetails;
bool _scanCardHolderName = false;
bool _enableDebugLogs = false;
Future<void> scanCard() async {
CardScanOptions scanOptions = CardScanOptions(
scanCardHolderName: _scanCardHolderName,
enableDebugLogs: _enableDebugLogs,
);
var cardDetails = await ItcCardScanner.scanCard(scanOptions: scanOptions);
if (!mounted) return;
setState(() {
_cardDetails = cardDetails;
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(title: const Text('Card Scanner App')),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
ElevatedButton(
onPressed: () async {
scanCard();
},
child: Text('Scan Card'),
),
SizedBox(height: 20),
Container(
padding: EdgeInsets.all(16),
margin: EdgeInsets.all(16),
decoration: BoxDecoration(
border: Border.all(color: Colors.grey),
borderRadius: BorderRadius.circular(8),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Card Details:',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
SizedBox(height: 10),
Text(_cardDetails?.toString() ?? 'No card scanned yet'),
],
),
),
SizedBox(height: 20),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Checkbox(
value: _scanCardHolderName,
onChanged: (bool? value) {
setState(() {
_scanCardHolderName = value ?? false;
});
},
),
Text('Scan Card Holder Name'),
],
),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Checkbox(
value: _enableDebugLogs,
onChanged: (bool? value) {
setState(() {
_enableDebugLogs = value ?? false;
});
},
),
Text('Enable Debug Logs'),
],
),
],
),
),
),
);
}
}