pix_flutter 2.2.0 
pix_flutter: ^2.2.0 copied to clipboard
huodelivery.comWrapper para usar o API PIX, compatível com a maioria do PSPs. Para mais informações, acesse a documentação do PSP de sua escolha.
import 'package:flutter/material.dart';
import 'package:pix_flutter/pix_flutter.dart';
import 'package:qr_flutter/qr_flutter.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Pix Flutter',
debugShowCheckedModeBanner: false,
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: MyHomePage(title: 'Exemplo API Pix Flutter'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
var query;
/// As informações solicitadas a seguir estão disponíveis no seu PSP ou instituição financeira.
PixFlutter pixFlutter = PixFlutter(
api: Api(
baseUrl: 'https://api.hm.bb.com.br/pix/v1',
authUrl: 'https://oauth.hm.bb.com.br/oauth/token',
certificate:
'Basic 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',
appKey: 'd27b377903ffabc01368e17d80050c56b931a5bf',
permissions: [
PixPermissions.cobRead,
PixPermissions.cobWrite,
PixPermissions.pixRead,
PixPermissions.pixWrite
], // Lista das permissoes, use PixPermissions,
isBancoDoBrasil: true // Use true se estiver usando API do BB,
// Se voce estiver usando um certificado P12, utilize desta forma:
// certificatePath:
// e inclua o destino para o arquivo ;)
),
// Essas informações a seguir somente são necessárias se você deseja utilizar o QR Code Estático
payload: Payload(
pixKey: 'SUA_CHAVE_PIX',
/// Há um erro no API que impede o uso de descrição, ela não será inserida. Assim que o bug for consertado, o código voltará ao funcionamento completo.
description: 'DESCRIÇÃO_DA_COMPRA',
merchantName: 'MERCHANT_NAME',
merchantCity: 'CITY_NAME',
txid: 'TXID', // Até 25 caracteres para o QR Code estático
amount: 'AMOUNT'));
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Center(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Container(
height: 255,
width: 255,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
border: Border.all(color: Colors.black, width: 5),
),
child: query != null
? QrImage(
data: query,
version: QrVersions.auto,
size: 250.0,
)
: Center(
child: Text(
'Crie uma compra para que o QR apareça aqui',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.w500, fontSize: 16),
),
),
),
),
),
Padding(
padding: EdgeInsets.only(left: 8.0),
child: Text(
'QR Code Estático',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
TextButton(
onPressed: () async {
query = pixFlutter.getQRCode();
setState(() {});
},
child: Container(
decoration: BoxDecoration(
color: Colors.lightGreenAccent,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Criar',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
],
),
Padding(
padding: EdgeInsets.only(left: 8.0),
child: Text(
'Cobrança Imediata',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
TextButton(
onPressed: () async {
var request = {
"calendario": {"expiracao": "36000"},
"devedor": {
"cpf": "12345678909",
"nome": "Francisco da Silva"
},
"valor": {"original": "130.44"},
"chave": "7f6844d0-de89-47e5-9ef7-e0a35a681615",
"solicitacaoPagador": "Cobrança dos serviços prestados."
};
query = await pixFlutter.createCobTxid(
txid: "dgkjsdhgkjshddgsdggjjuliano", request: request);
var payloadDinamico = PixFlutter(
payload: Payload(
merchantName: "A",
merchantCity: "BRASILIA",
txid: "***",
url:
"qrcodepix-h.bb.com.br/pix/v2/a1bfb8af-3485-4509-8b75-bfc6b7749de9",
isUniquePayment: true,
));
query = payloadDinamico.getQRCode();
setState(() {});
},
child: Container(
decoration: BoxDecoration(
color: Colors.lightGreenAccent,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Criar',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
TextButton(
onPressed: () async {
var request = {
"loc": {"id": "7768"},
"devedor": {
"cpf": "12345678909",
"nome": "Francisco da Silva"
},
"valor": {"original": "123.45"},
"solicitacaoPagador": "Cobrança dos serviços prestados."
};
query = await pixFlutter.reviewCob(
request: request,
txid: 'uFtsUPrY1dVV8oLshK1DLsRbYrbZ9UfRouW');
query = query['location'];
setState(() {});
},
child: Container(
decoration: BoxDecoration(
color: Colors.orange,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Revisar',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
TextButton(
onPressed: () {
pixFlutter.checkCob(
txid: 'uFtsUPrY1dVV8oLshK1DLsRbYrbZ9UfRouW');
},
child: Container(
decoration: BoxDecoration(
color: Colors.blue,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Consultar',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
TextButton(
onPressed: () {
// Atenção! Siga o padrao RFC 3339 para a data
pixFlutter.checkCobList(
queryParameters:
'inicio=2021-05-10T00:00:00Z&fim=2021-08-14T23:59:59Z');
},
child: Container(
decoration: BoxDecoration(
color: Colors.brown,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Consultar lista',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
],
),
Padding(
padding: EdgeInsets.only(left: 8.0),
child: Text(
'Cobrança com Vencimento',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
TextButton(
onPressed: () async {
var request = {
"calendario": {
"dataDeVencimento": "2020-12-31",
"validadeAposVencimento": 30
},
"loc": {"id": "789"},
"devedor": {
"logradouro": "Alameda Souza, Numero 80, Bairro Braz",
"cidade": "Recife",
"uf": "PE",
"cep": "70011750",
"cpf": "12345678909",
"nome": "Francisco da Silva"
},
"valor": {
"original": "123.45",
"multa": {"modalidade": "2", "valorPerc": "15.00"},
"juros": {"modalidade": "2", "valorPerc": "2.00"},
"desconto": {
"modalidade": "1",
"descontoDataFixa": [
{"data": "2020-11-30", "valorPerc": "30.00"}
]
}
},
"chave": "5f84a4c5-c5cb-4599-9f13-7eb4d419dacc",
"solicitacaoPagador": "Cobrança dos serviços prestados."
};
query = await pixFlutter.createCobV(
request: request,
txid: 'uFtsUPrY1dVV8oLshK1DLsRbYrbZ9UfRouW');
query = query['location'];
setState(() {});
},
child: Container(
decoration: BoxDecoration(
color: Colors.lightGreenAccent,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Criar',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
TextButton(
onPressed: () async {
var request = {
"loc": {"id": "7768"},
"devedor": {
"cpf": "12345678909",
"nome": "Francisco da Silva"
},
"valor": {"original": "123.45"},
"solicitacaoPagador": "Cobrança dos serviços prestados."
};
query = await pixFlutter.reviewCobV(
request: request,
txid: 'uFtsUPrY1dVV8oLshK1DLsRbYrbZ9UfRouW');
query = query['location'];
setState(() {});
},
child: Container(
decoration: BoxDecoration(
color: Colors.orange,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Revisar',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
TextButton(
onPressed: () {
pixFlutter.checkCobV(
txid: 'uFtsUPrY1dVV8oLshK1DLsRbYrbZ9UfRouW');
},
child: Container(
decoration: BoxDecoration(
color: Colors.blue,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Consultar',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
TextButton(
onPressed: () {
// Atenção! Siga o padrao RFC 3339 para a data
pixFlutter.checkCobVList(
queryParameters:
'inicio=2021-05-10T00:00:00Z&fim=2021-08-14T23:59:59Z');
},
child: Container(
decoration: BoxDecoration(
color: Colors.brown,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Consultar lista',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
],
),
Padding(
padding: EdgeInsets.only(left: 8.0),
child: Text(
'Cobrança com Vencimento em Lote',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
TextButton(
onPressed: () {
var request = {
"descricao": "Cobranças dos alunos do turno vespertino",
"cobsv": [
{
"calendario": {
"dataDeVencimento": "2020-12-31",
"validadeAposVencimento": 30
},
"txid": "fb2761260e554ad593c7226beb5cb650",
"loc": {"id": "789"},
"devedor": {
"logradouro":
"Alameda Souza, Numero 80, Bairro Braz",
"cidade": "Recife",
"uf": "PE",
"cep": "70011750",
"cpf": "08577095428",
"nome": "João Souza"
},
"valor": {"original": "100.00"},
"chave": "7c084cd4-54af-4172-a516-a7d1a12b75cc",
"solicitacaoPagador": "Informar matrícula"
},
{
"calendario": {
"dataDeVencimento": "2020-12-31",
"validadeAposVencimento": 30
},
"txid": "7978c0c97ea847e78e8849634473c1f1",
"loc": {"id": "57221"},
"devedor": {
"logradouro":
"Rua 15, Numero 1, Bairro Campo Grande",
"cidade": "Recife",
"uf": "PE",
"cep": "70055751",
"cpf": "15311295449",
"nome": "Manoel Silva"
},
"valor": {"original": "100.00"},
"chave": "7c084cd4-54af-4172-a516-a7d1a12b75cc",
"solicitacaoPagador": "Informar matrícula"
}
]
};
pixFlutter.createLoteCobV(
request: request,
id: 'uFtsUPrY1dVV8oLshK1DLsRbYrbZ9UfRouW');
},
child: Container(
decoration: BoxDecoration(
color: Colors.lightGreenAccent,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Criar lote',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
TextButton(
onPressed: () {
pixFlutter.checkLoteCobV(
id: 'uFtsUPrY1dVV8oLshK1DLsRbYrbZ9UfRouW');
},
child: Container(
decoration: BoxDecoration(
color: Colors.blue,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Consultar lote',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
TextButton(
onPressed: () {
// Atenção! Siga o padrao RFC 3339 para a data
pixFlutter.checkLoteCobVList(
queryParameters:
'inicio=2021-05-10T00:00:00Z&fim=2021-08-14T23:59:59Z');
},
child: Container(
decoration: BoxDecoration(
color: Colors.brown,
borderRadius: BorderRadius.circular(5)),
child: Padding(
padding: const EdgeInsets.all(11.0),
child: Center(
child: Text(
'Consultar lista de lotes',
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
),
),
)),
],
),
],
)),
);
}
}Metadata
38
likes
150
points
808
downloads
Publisher
Weekly Downloads
Metadata
Wrapper para usar o API PIX, compatível com a maioria do PSPs. Para mais informações, acesse a documentação do PSP de sua escolha.
Repository (GitHub)
View/report issues
Documentation
License
MIT (license)
