Flutter支付功能插件abc_pay的使用

用于安卓、IOS APP 进行农行掌银支付

使用

dependencies:
  abc_pay: ^1.0.1

示例

import 'package:abc_pay/abc_pay.dart';

/// 进行农行掌银支付
void doAbcPay() async {
  final canuse = await AbcPay.isAvaiable();

  if (!canuse) {
    /// 农业银行掌上银行未安装
    return;
  }

  AbcPay.doPay(
    callbackId: "callbackId",
    tokenId: "tokenId",
    appId: "appId", // 安卓必传
  );
}

配置

iOS

在工程 Info.plist 文件内添加如下配置项

<key>LSApplicationQueriesSchemes</key>
<array>
  <string>bankabc</string>
</array>

Android

在工程 AndroidManifest.xml 文件内添加如下配置项

<queries>
  <package android:name="com.android.bankabc" />
</queries>

# 示例代码

```dart
import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:abc_pay/abc_pay.dart';

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

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  [@override](/user/override)
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';

  [@override](/user/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 AbcPay.isAvaiable()) as String;
    } 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;
    });
  }

  [@override](/user/override)
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Text('Running on: $_platformVersion\n'),
        ),
      ),
    );
  }
}