union_pay 1.0.2 union_pay: ^1.0.2 copied to clipboard
A Flutter plugin for allowing developers to pay with native Android&iOS UnionPay SDKs.
import 'dart:convert';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:union_pay/enum/union_pay_enum.dart';
import 'package:union_pay/union_pay.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: HomePage(),
);
}
}
class HomePage extends StatefulWidget {
@override
State<StatefulWidget> createState() => HomePageState();
}
class HomePageState extends State<HomePage> {
String _platformVersion = 'Unknown';
@override
void initState() {
super.initState();
initPlatformState();
}
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initPlatformState() async {
String platformVersion;
// Platform messages may fail, so we use a try/catch PlatformException.
// We also handle the message potentially returning null.
try {
platformVersion = await UnionPay.uPayVersion();
print("platformVersion===$platformVersion");
} on PlatformException {
platformVersion = 'Failed to get platform version.';
}
// If the widget was removed from the tree while the asynchronous platform
// message was in flight, we want to discard the reply rather than calling
// setState to update our non-existent appearance.
if (!mounted) return;
setState(() {
_platformVersion = platformVersion;
});
UnionPay.payListener((result) {
showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: Text('TEST'),
content: Text(result.status.toString()),
);
},
);
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Column(
children: [
Center(
child: Text('Running on: $_platformVersion\n'),
),
TextButton(onPressed: () {
UnionPay.isInstalled(mode: PaymentEnv.DEVELOPMENT, merchantInfo: "").then((value) {
print("安装成功$value");
});
}, child: Text('是否安装云支付App')),
TextButton(onPressed: (){
UnionPay.pay(
mode: PaymentEnv.DEVELOPMENT,
tn: "669802785406247611910",
scheme: "UnionPayTest",
).then((value) {
print("##########$value");
});
}, child: Text('调起支付'))
],
)
),
);
}
}