@greensoul/expo-native-wechat

Fork of expo-native-wechat with added openBusinessView support.

A Expo Module for supporting Wechat APIs on Android and iOS.

Features

• WeChat Login (Authorization)
• Share (Text, Image, Video, Webpage, MiniProgram)
• WeChat Pay
• Launch MiniProgram
• Customer Service
• Subscribe Message
• openBusinessView (NEW) - Generic interface for all business types

Installation

pnpm add @greensoul/expo-native-wechat

Configuration

app.json

{
  "expo": {
    "scheme": ["wxYOUR_APP_ID"],
    "ios": {
      "associatedDomains": ["applinks:your-domain.com"],
      "infoPlist": {
        "LSApplicationQueriesSchemes": ["weixin", "weixinULAPI", "weixinURLParamsAPI"]
      }
    },
    "plugins": ["@greensoul/expo-native-wechat"]
  }
}

Usage

Register App

import { registerApp } from '@greensoul/expo-native-wechat';

// Register on app start
await registerApp({
  appid: 'wxYOUR_APP_ID',
  universalLink: 'https://your-domain.com/app/',
});

openBusinessView (New Feature)

Generic interface for opening WeChat business views.

import { openBusinessView } from '@greensoul/expo-native-wechat';

// Example: Open enterprise payment
const result = await openBusinessView({
  businessType: 'mp_business_type',
  query: 'token=xxx',
});

// Example: Open payment score detail
const result = await openBusinessView({
  businessType: 'wxpayScoreDetail',
  query: 'mch_id=xxx&service_id=xxx&out_order_no=xxx&...',
});

Supported businessType

| businessType | Description | |-------------|-------------| | mp_business_type | Enterprise Payment | | wxpayScoreDetail | Payment Score Detail | | wxpayScoreEnable | Payment Score Authorization | | wxpayCouponUse | Coupon | | wxpayCardMember | Member Card |

Differences from upstream

1. Added generic openBusinessView interface
2. Fixed Android SDK version to 6.8.31 (stable version, not SNAPSHOT)
3. Package renamed to @greensoul/expo-native-wechat

License

MIT - Original work by Héctor Chong