Flutter MPay Plugin (Macau Pass Edition) #

This package integrates the payment service of Macau Pass into Flutter. It also provides direct Alipay and WeChat payments as well as Hong Kong WeChat Wallet support.

Features #

• Unified payment via MPay channel: MPay, Alipay and WeChat Pay
• Direct Alipay payment
• Direct WeChat payment
• Hong Kong WeChat Wallet payment
• Configurable environments for Alipay and MPay
• Payment response stream allowing listeners to be registered

Quick Start #

final _mpay = MpayPlugin();

// Initialise environments
await _mpay.init(
  aliPayEnv: AliPayEnv.ONLINE,
  mPayEnv: MPayEnv.PRODUCTION,
);

// Register WeChat
await _mpay.registerApi(appId: 'your_wechat_appid');

MPay channel #

final result = await _mpay.mPay(signData, PayChannel.wechatPay);

Direct Alipay / WeChat #

await _mpay.aliPay(payInfo, 'your.ios.scheme');
await _mpay.wechatPay(Payment(...));

Hong Kong WeChat Wallet #

await _mpay.wechatPay(HongKongWallet(prepayId: token));

Listen for payment result #

final cancel = _mpay.addSubscriber((event) {
  print('pay result: $event');
});

Call cancel.cancel() when you no longer need the listener.

iOS configuration #

Refer to the MPay documentation for URL schemes and universal links settings.