flutter_stone_payment 1.1.8 
flutter_stone_payment: ^1.1.8 copied to clipboard
Plugin flutter que faz a integração com o SDK da stone, para pagamento com maquininhas POS
import 'dart:convert';
import 'dart:math';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_stone_payment/constants/stone_info_exception.dart';
import 'package:flutter_stone_payment/constants/stone_installment_type.dart';
import 'package:flutter_stone_payment/constants/stone_print_content_types.dart';
import 'package:flutter_stone_payment/constants/stone_reprint_type.dart';
import 'package:flutter_stone_payment/constants/stone_transaction_type.dart';
import 'package:flutter_stone_payment/exceptions/stone_cancel_exception.dart';
import 'package:flutter_stone_payment/exceptions/stone_payment_exception.dart';
import 'package:flutter_stone_payment/exceptions/stone_print_exception.dart';
import 'package:flutter_stone_payment/exceptions/stone_reprint_exception.dart';
import 'package:flutter_stone_payment/flutter_stone_payment.dart';
import 'package:flutter_stone_payment/models/stone_cancel_payload.dart';
import 'package:flutter_stone_payment/models/stone_content_print.dart';
import 'package:flutter_stone_payment/models/stone_payment_payload.dart';
import 'package:flutter_stone_payment/models/stone_print_payload.dart';
import 'package:flutter_stone_payment/models/stone_reprint_payload.dart';
import 'package:http/http.dart' as http;
import 'dart:ui' as ui;
void main() {
runApp(const MaterialApp(home: PaymentApp()));
}
class PaymentApp extends StatelessWidget {
const PaymentApp({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: SingleChildScrollView(
child: Column(
spacing: 15.0,
children: [
SizedBox(
width: 300,
height: 45,
child: ElevatedButton(
onPressed: () {
Navigator.of(context).push(MaterialPageRoute(builder: (_) => _PaymentPage()));
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.blue, foregroundColor: Colors.white),
child: Text('Pagamento'),
),
),
SizedBox(
width: 300,
height: 45,
child: ElevatedButton(
onPressed: () {
Navigator.of(context).push(MaterialPageRoute(builder: (_) => _CancelPage()));
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.red, foregroundColor: Colors.white),
child: Text('Cancelar'),
),
),
SizedBox(
width: 300,
height: 45,
child: ElevatedButton(
onPressed: () {
Navigator.of(context).push(MaterialPageRoute(builder: (_) => _PrintPage()));
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.green, foregroundColor: Colors.white),
child: Text('Imprimir'),
),
),
SizedBox(
width: 300,
height: 45,
child: ElevatedButton(
onPressed: () {
Navigator.of(context).push(MaterialPageRoute(builder: (_) => _ReprintPage()));
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.orange, foregroundColor: Colors.white),
child: Text('Reimprimir'),
),
),
SizedBox(
width: 300,
height: 45,
child: ElevatedButton(
onPressed: () async {
try {
final info = await FlutterStonePayment().deviceInfo();
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text("Device info: ${info.toJson()}")));
} on StoneInfoException catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(e.message)));
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Erro desconhecido')));
}
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.pink, foregroundColor: Colors.white),
child: Text('Device Info'),
),
),
],
),
),
),
);
}
}
class _PaymentPage extends StatefulWidget {
const _PaymentPage();
@override
State<_PaymentPage> createState() => _PaymentPageState();
}
class _PaymentPageState extends State<_PaymentPage> {
final _amountEC = TextEditingController();
final _qtdEC = TextEditingController();
final _flutterStonePaymentPlugin = FlutterStonePayment();
final List<DropdownMenuItem<StoneTransactionType?>> _listTypes =
StoneTransactionType.values.map((e) => DropdownMenuItem(value: e, child: Text(e.name))).toList();
final List<DropdownMenuItem<StoneInstallmentType?>> _listInstallmentType =
StoneInstallmentType.values.map((e) => DropdownMenuItem(value: e, child: Text(e.name))).toList();
StoneTransactionType? _transactionType;
StoneInstallmentType? _transactionInstallmentType;
bool _editableAmount = false;
@override
void initState() {
super.initState();
_listTypes.add(DropdownMenuItem<StoneTransactionType>(value: null, child: Text('NENHUM')));
_listInstallmentType.add(DropdownMenuItem<StoneInstallmentType>(value: null, child: Text('NENHUM')));
}
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
appBar: AppBar(
title: Text('pagamento'),
centerTitle: true,
leading: Container(),
),
body: Center(
child: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Column(
children: [
Align(alignment: Alignment.centerLeft, child: Text('Tipo do Pagamento')),
SizedBox(height: 10),
Container(
width: double.infinity,
padding: const EdgeInsets.all(10.0),
decoration: BoxDecoration(
border: Border.all(),
borderRadius: BorderRadius.circular(5),
),
height: 55,
child: DropdownButton(
value: _transactionType,
items: _listTypes,
isExpanded: true,
underline: Container(),
onChanged: (value) {
_transactionInstallmentType = null;
_qtdEC.text = '';
_transactionType = value;
setState(() {});
},
),
),
SizedBox(
height: 10.0,
),
Align(alignment: Alignment.centerLeft, child: Text('Valor')),
SizedBox(height: 10),
TextFormField(
controller: _amountEC,
decoration: InputDecoration(
hintText: 'Valor',
border: OutlineInputBorder(),
),
keyboardType: TextInputType.number,
),
// if (_transactionType == StoneTransactionType.CREDIT)
Padding(
padding: const EdgeInsets.only(top: 10.0),
child: Row(
children: [
Expanded(
child: Column(
children: [
Align(alignment: Alignment.centerLeft, child: Text('tipo parcelamento')),
SizedBox(height: 10),
Container(
padding: const EdgeInsets.all(10.0),
decoration: BoxDecoration(
border: Border.all(),
borderRadius: BorderRadius.circular(5),
),
height: 55,
child: DropdownButton(
value: _transactionInstallmentType,
items: _listInstallmentType,
isExpanded: true,
underline: Container(),
onChanged: (value) {
_transactionInstallmentType = value;
setState(() {});
},
),
),
],
),
),
SizedBox(
width: 10.0,
),
Expanded(
child: Column(
children: [
Align(alignment: Alignment.centerLeft, child: Text('Qtd parcelamento')),
SizedBox(height: 10),
TextFormField(
controller: _qtdEC,
decoration: InputDecoration(
hintText: 'Qtd parcelamento',
border: OutlineInputBorder(),
),
keyboardType: TextInputType.number,
),
],
),
)
],
),
),
InkWell(
onTap: () {
setState(() {
_editableAmount = !_editableAmount;
});
},
child: Row(
children: [
Checkbox(
value: _editableAmount,
onChanged: (_) {
setState(() {
_editableAmount = !_editableAmount;
});
}),
Text(
"Valor Editável",
style: TextStyle(fontSize: 18),
),
],
),
),
],
),
),
),
),
bottomNavigationBar: Padding(
padding: const EdgeInsets.all(10.0),
child: Row(
children: [
Expanded(
child: SizedBox(
height: 40,
child: ElevatedButton(
onPressed: () {
Navigator.of(context).pop();
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.red, foregroundColor: Colors.white),
child: Text('Voltar'),
),
),
),
SizedBox(width: 10),
Expanded(
child: SizedBox(
height: 40,
child: ElevatedButton(
onPressed: () async {
try {
double? amount = double.tryParse(_amountEC.text);
int? qtdPar = int.tryParse(_qtdEC.text);
final payment = StonePaymentPayload(
amount: amount,
transactionType: _transactionType,
orderId: Random().nextInt(1000).toString(),
installmentCount: qtdPar,
installmentType: _transactionInstallmentType,
editableAmount: _editableAmount);
final response = await _flutterStonePaymentPlugin.pay(paymentPayload: payment);
final print = StonePrintPayload(
printableContent: [StoneContentprint(type: StonePrintType.line, content: response.toJson().toString())], showFeedbackScreen: false);
await _flutterStonePaymentPlugin.print(printPayload: print);
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text("Simulacao pagamento e Impressão realizada com sucesso!")));
} on StonePaymentException catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(e.message)));
} on StonePrintException catch (e) {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text("Simulação de pagamento realizado mas erro na impressão: ${e.message}")));
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Erro desconhecido')));
}
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.green, foregroundColor: Colors.white),
child: Text('Pagar'),
),
),
),
],
),
),
),
);
}
}
class _CancelPage extends StatefulWidget {
const _CancelPage();
@override
State<_CancelPage> createState() => _CancelPageState();
}
class _CancelPageState extends State<_CancelPage> {
final _flutterStonePaymentPlugin = FlutterStonePayment();
final _amountEC = TextEditingController();
final _atkEC = TextEditingController();
String _responseCancel = "";
bool _editableAmount = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
appBar: AppBar(
title: Text('cancelar'),
centerTitle: true,
leading: Container(),
),
body: Center(
child: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Column(
children: [
Align(alignment: Alignment.centerLeft, child: Text('Valor')),
SizedBox(height: 10),
TextFormField(
controller: _amountEC,
decoration: InputDecoration(
hintText: 'Valor',
border: OutlineInputBorder(),
),
keyboardType: TextInputType.number,
),
SizedBox(height: 10),
Align(alignment: Alignment.centerLeft, child: Text('Identificação do pagamento')),
SizedBox(height: 10),
TextFormField(
controller: _atkEC,
decoration: InputDecoration(
hintText: 'ATK',
border: OutlineInputBorder(),
),
),
InkWell(
onTap: () {
setState(() {
_editableAmount = !_editableAmount;
});
},
child: Row(
children: [
Checkbox(
value: _editableAmount,
onChanged: (_) {
setState(() {
_editableAmount = !_editableAmount;
});
}),
Text(
"Valor Editável",
style: TextStyle(fontSize: 18),
),
],
),
),
Text(_responseCancel),
],
),
),
),
),
bottomNavigationBar: Padding(
padding: const EdgeInsets.all(10.0),
child: Row(
children: [
Expanded(
child: SizedBox(
height: 40,
child: ElevatedButton(
onPressed: () {
Navigator.of(context).pop();
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.red, foregroundColor: Colors.white),
child: Text('Voltar'),
),
),
),
SizedBox(width: 10),
Expanded(
child: SizedBox(
height: 40,
child: ElevatedButton(
onPressed: () async {
try {
_responseCancel = "SEM RESPOSTA";
double? amount = double.tryParse(_amountEC.text);
final cancel = StoneCancelPayload(amount: amount, atk: _atkEC.text, editableAmount: _editableAmount);
final response = await _flutterStonePaymentPlugin.cancel(cancelPayload: cancel);
_responseCancel = response.toJson().toString();
final print = StonePrintPayload(printableContent: [
StoneContentprint(
type: StonePrintType.text,
align: StonePrintAlign.center,
size: StonePrintSize.big,
content: "Cancelamento Simulado\n\n${response.toJson().toString()}"),
], showFeedbackScreen: false);
await _flutterStonePaymentPlugin.print(printPayload: print);
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text("Simulacao Cancelamento e Impressão realizada com sucesso! $cancel")));
} on StoneCancelException catch (e) {
_responseCancel = e.message;
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(e.message)));
} on StonePrintException catch (e) {
_responseCancel = e.message;
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text("Simulação de pagamento realizado mas erro na impressão: ${e.message}")));
} catch (e) {
_responseCancel = "Erro desconhecido";
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Erro desconhecido')));
} finally {
setState(() {});
}
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.green, foregroundColor: Colors.white),
child: Text('Continuar'),
),
),
),
],
),
),
),
);
}
}
class _PrintPage extends StatefulWidget {
const _PrintPage();
@override
State<_PrintPage> createState() => _PrintPageState();
}
class _PrintPageState extends State<_PrintPage> {
final _printTextEC = TextEditingController();
final _imagePathEC = TextEditingController();
final List<DropdownMenuItem<StonePrintType>> _listPrintType = StonePrintType.values.map((e) => DropdownMenuItem(value: e, child: Text(e.name))).toList();
final List<DropdownMenuItem<StonePrintAlign>> _listPrintAlign = StonePrintAlign.values.map((e) => DropdownMenuItem(value: e, child: Text(e.name))).toList();
final List<DropdownMenuItem<StonePrintSize>> _listPrintSize = StonePrintSize.values.map((e) => DropdownMenuItem(value: e, child: Text(e.name))).toList();
StonePrintType _printType = StonePrintType.line;
StonePrintAlign? _printAlign = null;
StonePrintSize? _printSize = null;
bool _ignoreLineBreak = false;
String? _defaultImage64;
List<Map> _previewBase64 = [];
final List<StoneContentprint> _receiptContent = [];
@override
void initState() {
super.initState();
_loadDefaultImage();
}
@override
void dispose() {
_printTextEC.dispose();
_imagePathEC.dispose();
super.dispose();
}
Future<void> _loadDefaultImage() async {
final image64 = await imageToBase64('https://css-tricks.com/wp-content/uploads/2022/08/flutter-clouds.jpg');
setState(() {
_defaultImage64 = image64;
if (_imagePathEC.text.isEmpty && image64 != null) {
_imagePathEC.text = image64;
}
});
}
void _addToReceipt() {
String? image64;
if (_printType == StonePrintType.image) {
image64 = _imagePathEC.text.isNotEmpty ? _imagePathEC.text : _defaultImage64;
if (image64 == null || image64.isEmpty) return;
}
if (_printType != StonePrintType.image && _printTextEC.text.isEmpty) return;
final item = StoneContentprint(
type: _printType,
align: _printAlign,
content: _printTextEC.text,
size: _printSize,
imagePath: image64,
ignoreLineBreak: _ignoreLineBreak,
);
setState(() {
_receiptContent.add(item);
_printTextEC.clear();
});
}
void _removeLine(int index) {
setState(() {
_receiptContent.removeAt(index);
});
}
void _clearReceipt() {
setState(() {
_receiptContent.clear();
});
}
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
appBar: AppBar(title: Text('Impressão'), centerTitle: true, leading: Container()),
body: Center(
child: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Column(
children: [
SizedBox(height: 10),
Align(alignment: Alignment.centerLeft, child: Text('Tipo de Impressão')),
SizedBox(height: 10),
Container(
padding: const EdgeInsets.all(10.0),
decoration: BoxDecoration(border: Border.all(), borderRadius: BorderRadius.circular(5)),
height: 55,
child: DropdownButton(
value: _printType,
items: _listPrintType,
isExpanded: true,
underline: Container(),
onChanged: (value) {
setState(() {
_printType = value!;
if (_printType == StonePrintType.text) {
_printAlign = StonePrintAlign.center;
_printSize = StonePrintSize.medium;
} else {
_printAlign = null;
_printSize = null;
}
});
},
),
),
if (_printType == StonePrintType.text) ...[
SizedBox(height: 10),
Align(alignment: Alignment.centerLeft, child: Text('Alinhamento da Impressão')),
SizedBox(height: 10),
Container(
padding: const EdgeInsets.all(10.0),
decoration: BoxDecoration(border: Border.all(), borderRadius: BorderRadius.circular(5)),
height: 55,
child: DropdownButton(
value: _printAlign,
items: _listPrintAlign,
isExpanded: true,
underline: Container(),
onChanged: (value) {
setState(() {
_printAlign = value!;
});
},
),
),
SizedBox(height: 10),
Align(alignment: Alignment.centerLeft, child: Text('Tamanho da Impressão')),
SizedBox(height: 10),
Container(
padding: const EdgeInsets.all(10.0),
decoration: BoxDecoration(border: Border.all(), borderRadius: BorderRadius.circular(5)),
height: 55,
child: DropdownButton(
value: _printSize,
items: _listPrintSize,
isExpanded: true,
underline: Container(),
onChanged: (value) {
setState(() {
_printSize = value!;
});
},
),
),
SwitchListTile(
title: Text('Ignorar Quebra de Linha'),
value: _ignoreLineBreak,
onChanged: (val) {
setState(() {
_ignoreLineBreak = val;
});
},
),
],
if (_printType != StonePrintType.image)
Column(
children: [
SizedBox(height: 10),
Align(alignment: Alignment.centerLeft, child: Text('Texto para Impressão')),
SizedBox(height: 10),
TextFormField(
controller: _printTextEC,
decoration: InputDecoration(hintText: 'Texto', border: OutlineInputBorder()),
),
],
)
else
Column(
children: [
SizedBox(height: 10),
Align(alignment: Alignment.centerLeft, child: Text('Base64 da Imagem')),
SizedBox(height: 10),
TextFormField(
controller: _imagePathEC,
decoration: InputDecoration(hintText: 'Cole o Base64 da imagem', border: OutlineInputBorder()),
minLines: 2,
maxLines: 4,
),
if (_defaultImage64 != null)
Padding(padding: const EdgeInsets.symmetric(vertical: 10), child: Image.memory(base64Decode(_defaultImage64!))),
],
),
SizedBox(height: 10),
Row(
children: [
Expanded(
child: ElevatedButton(onPressed: _addToReceipt, child: Text('Adicionar ao Recibo')),
),
SizedBox(width: 10),
Expanded(
child: ElevatedButton(onPressed: _receiptContent.isEmpty ? null : _clearReceipt, child: Text('Remover tudo')),
),
],
),
Divider(height: 32),
if (_receiptContent.isNotEmpty)
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('Conteúdo do Recibo:', style: TextStyle(fontWeight: FontWeight.bold)),
..._receiptContent.asMap().entries.map(
(entry) => Card(
margin: EdgeInsets.symmetric(vertical: 4),
child: ListTile(
title: Text(entry.value.type.name),
subtitle: Text(entry.value.type == StonePrintType.image ? 'Imagem' : (entry.value.content ?? '')),
trailing: IconButton(
icon: Icon(Icons.delete, color: Colors.red),
tooltip: 'Remover linha',
onPressed: () => _removeLine(entry.key),
),
),
),
),
],
),
SizedBox(height: 20),
if (_previewBase64.isNotEmpty) ...[
Text("Pré-visualização:", style: TextStyle(fontWeight: FontWeight.bold)),
SizedBox(height: 10),
...List.generate(_previewBase64.length, (index) {
if (_previewBase64[index]['imageBase64'] is String && _previewBase64[index]['imageBase64'].isNotEmpty) {
return Column(
children: [
if (_previewBase64[index]['messageError'] != null)
Padding(
padding: const EdgeInsets.symmetric(vertical: 10),
child: Text(_previewBase64[index]['messageError'], style: TextStyle(color: Colors.red)),
),
Padding(padding: const EdgeInsets.symmetric(vertical: 10), child: Image.memory(base64Decode(_previewBase64[index]['imageBase64']))),
],
);
}
return SizedBox.shrink();
}),
SizedBox(height: 10),
],
],
),
),
),
),
bottomNavigationBar: Padding(
padding: const EdgeInsets.all(10.0),
child: Row(
children: [
Expanded(
child: SizedBox(
height: 40,
child: ElevatedButton(
onPressed: () {
Navigator.of(context).pop();
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.red, foregroundColor: Colors.white),
child: Text('Voltar'),
),
),
),
SizedBox(width: 10),
Expanded(
child: SizedBox(
height: 40,
child: ElevatedButton(
onPressed: _receiptContent.isEmpty
? null
: () async {
try {
final flutterStonePaymentPlugin = FlutterStonePayment();
final print = StonePrintPayload(printableContent: List<StoneContentprint>.from(_receiptContent), showFeedbackScreen: false);
await flutterStonePaymentPlugin.print(printPayload: print);
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text("Impressão realizada com sucesso!")));
setState(() {});
} on StonePrintException catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(e.message)));
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Erro desconhecido')));
}
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.green, foregroundColor: Colors.white),
child: Text('Imprimir'),
),
),
),
],
),
),
),
);
}
Future<String?> imageToBase64(String imageUrl) async {
try {
final response = await http.get(Uri.parse(imageUrl));
if (response.statusCode == 200) {
return base64Encode(response.bodyBytes);
}
} catch (e) {
if (kDebugMode) {
print("Erro ao converter imagem para Base64: $e");
}
}
return null;
}
}
class _ReprintPage extends StatefulWidget {
const _ReprintPage();
@override
State<_ReprintPage> createState() => _ReprintPageState();
}
class _ReprintPageState extends State<_ReprintPage> {
final _flutterStonePaymentPlugin = FlutterStonePayment();
final _atkEC = TextEditingController();
final List<DropdownMenuItem<StoneTypeCustomer>> _listTypeCustomer =
StoneTypeCustomer.values.map((e) => DropdownMenuItem(value: e, child: Text(e.name))).toList();
StoneTypeCustomer _typeCustomer = StoneTypeCustomer.MERCHANT;
bool _showFeedbackScreen = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
appBar: AppBar(
title: Text('Reimprimir'),
centerTitle: true,
leading: Container(),
),
body: Center(
child: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Column(
children: [
Align(alignment: Alignment.centerLeft, child: Text('Tipo de Impressão')),
SizedBox(height: 10),
Container(
padding: const EdgeInsets.all(10.0),
decoration: BoxDecoration(
border: Border.all(),
borderRadius: BorderRadius.circular(5),
),
height: 55,
child: DropdownButton(
value: _typeCustomer,
items: _listTypeCustomer,
isExpanded: true,
underline: Container(),
onChanged: (value) {
_typeCustomer = value!;
setState(() {});
},
),
),
SizedBox(height: 10),
Align(alignment: Alignment.centerLeft, child: Text('Identificação do pagamento')),
SizedBox(height: 10),
TextFormField(
controller: _atkEC,
decoration: InputDecoration(
hintText: 'ATK',
border: OutlineInputBorder(),
),
),
InkWell(
onTap: () {
setState(() {
_showFeedbackScreen = !_showFeedbackScreen;
});
},
child: Row(
children: [
Checkbox(
value: _showFeedbackScreen,
onChanged: (_) {
setState(() {
_showFeedbackScreen = !_showFeedbackScreen;
});
}),
Expanded(
child: Text(
"Mostrar tela de feedback",
style: TextStyle(fontSize: 18),
),
),
],
),
),
],
),
),
),
),
bottomNavigationBar: Padding(
padding: const EdgeInsets.all(10.0),
child: Row(
children: [
Expanded(
child: SizedBox(
height: 40,
child: ElevatedButton(
onPressed: () {
Navigator.of(context).pop();
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.red, foregroundColor: Colors.white),
child: Text('Voltar'),
),
),
),
SizedBox(width: 10),
Expanded(
child: SizedBox(
height: 40,
child: ElevatedButton(
onPressed: () async {
try {
final reprint = StoneReprintPayload(atk: _atkEC.text, typeCustomer: _typeCustomer, showFeedbackScreen: _showFeedbackScreen);
await _flutterStonePaymentPlugin.reprint(reprintPayload: reprint);
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text("Impressão realizada com sucesso!")));
} on StoneReprintException catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(e.message)));
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Erro desconhecido')));
}
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.green, foregroundColor: Colors.white),
child: Text('Reimprimir'),
),
),
),
],
),
),
),
);
}
}Metadata
1
likes
140
points
175
downloads
Publisher
unverified uploader
Weekly Downloads
Metadata
Plugin flutter que faz a integração com o SDK da stone, para pagamento com maquininhas POS
Repository (GitHub)
View/report issues
Documentation
License
MIT (license)
Dependencies
flutter, plugin_platform_interface
More
Packages that depend on flutter_stone_payment
Packages that implement flutter_stone_payment
