receipt_generator

Description:

receipt generator

receipt_generator #
A Flutter package to generate payment receipts in PDF format.
Getting started #
To use this package, add receipt_generator as a dependency in your pubspec.yaml file:
dependencies:
receipt_generator: ^0.0.5
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Usage #
import 'package:flutter/material.dart';
import 'package:flutter_spinkit/flutter_spinkit.dart';
import 'package:open_file/open_file.dart';
import 'package:receipt_generator/receipt_generator.dart';

void main() {
runApp(MyApp());
}

class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return const MaterialApp(
home: ReceiptGeneratorScreen(),
);
}
}

class ReceiptGeneratorScreen extends StatefulWidget {
const ReceiptGeneratorScreen({super.key});

@override
_ReceiptGeneratorScreenState createState() => _ReceiptGeneratorScreenState();
}

class _ReceiptGeneratorScreenState extends State<ReceiptGeneratorScreen> {
bool _isLoading = false;

Future<void> _generateReceipt() async {
setState(() {
_isLoading = true;
});

final generator = ReceiptGenerator();
final data = {
"number": "1234567890",
"amount": 100.0,
"transactionid": "TXN1234567890",
};
String logoPath = 'assets/kyrmann2.png';
String fontPath = "assets/open-sans.regular.ttf";

String thankYouMessage = "Merci d'avoir utilisé notre service.";
String companyName = "Mlle Tabooret Royal";
String colorHex = "bf8100";
final localization = {
'receiptTitle': 'Payment Receipt',
'clientContact': 'Contact customer :',
'paymentMode': 'Payment method :',
'amountPaid': 'Amount paid :',
'transactionId': 'Transaction ID :',
'dateTime': 'Date and time :',
};

try {
final pdfPath = await generator.generateReceipt(
data,
logoPath,
thankYouMessage,
fontPath,
companyName,
colorHex,
localization,
);

print('PDF generated at: $pdfPath');
} catch (e) {
print('Error generating PDF: $e');
} finally {
setState(() {
_isLoading = false;
});
}
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Receipt Generator Example'),
),
body: Center(
child: _isLoading
? SpinKitFadingCircle(
itemBuilder: (BuildContext context, int index) {
return const DecoratedBox(
decoration: BoxDecoration(
borderRadius: BorderRadius.all(Radius.circular(5)),
color: Colors.grey),
);
},
) // Afficher l'indicateur de chargement
: ElevatedButton(
onPressed: _generateReceipt,
child: const Text('Generate Receipt'),
),
),
);
}
}

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Author #
Franck Obité Josué
[email protected]
License #
MIT License