Flutter TapPay SDK

This project is a Flutter SDK for TapPay, a popular payment gateway from Taiwan.

Warning: This is not an official SDK maintained by TapPay. Since TapPay does not provide an official SDK for Flutter, this project is created to wrap TapPay's official SDK.

Features

DirectPay (Get the payment card's prime)
Apple Pay (Get the prime)
Google Pay (Get the prime)

Getting Started

Android

In your project's android folder, find AndroidManifest.xml and add the following attributes to the application tag

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools" --> Don't forget this line
    >
  ...
  <application
      android:label="flutter_tappay_sdk_example"
      android:name="${applicationName}"
      android:icon="@mipmap/ic_launcher"
      tools:replace="android:label" --> Add this line
      ...>
  ...

(Optional. Required if you need to use Google Pay.) In your project's android folder, change the MainActivity's parent class from FlutterActivity to FlutterFragmentActivity
```
import io.flutter.embedding.android.FlutterFragmentActivity

class MainActivity: FlutterFragmentActivity() {
    // ...
}
```

iOS

(Required if you need to use Apple Pay.) Open Xcode and open your project's Runner.xcworkspace file. In the Signing & Capabilities tab, add the Apple Pay capability. And don't forget to add the Apple Pay merchant ID in the capability.

Dart / Flutter Project

Add the following to your pubspec.yaml file:

dependencies:
  flutter_tappay_sdk: ^0.3.0

Usage

DirectPay

import 'package:flutter_tappay_sdk/flutter_tappay_sdk.dart';

// ...

final tappay = FlutterTappaySdk();
tappay.init(
  appId: 'your app id',
  appKey: 'your app key',
  serverType: ServerType.sandbox, // or ServerType.production
);

// ...

final result = await tappay.getCardPrime(
  cardNumber: '4242424242424242',
  dueMonth: '01',
  dueYear: '23',
  cvv: '123',
);

if (result?.success) {
  print(result?.prime);
} else {
  print(result?.message);
}

More examples can be found in the example folder.

minchemo/flutter_tappay_sdk