paytm_payments 0.0.1

Paytm Payments Flutter SDK

example/lib/main.dart

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

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {

  @override
  void initState() {
    super.initState();
    initPayment();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPayment() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    try {

      await PaytmPayments.makePaytmPayment(
        "[YOUR_MERCHANT_ID]", // required field
        "[YOUR_CHECKSUM_URL]", // required field
        customerId: "[UNIQUE_ID_FOR_YOUR_CUSTOMER]", // auto generated if not specified
        orderId: "[UNIQUE_ID_FOR_YOUR_ORDER]", // auto generated if not specified
        txnAmount: "10.0", // default: 10
        channelId: "WAP", // default: WAP
        industryTypeId: "Retail", // default: Retail
        website: "APPSTAGING", // default: APPSTAGING
        staging: false, // default: true (by default paytm staging environment is used)
      );
    } on Exception {

      print("Some error occurred");
    }

    // 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;
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Paytm Payment Plugin'),
        ),
        body: Center(
          child: Text('Exmaple App'),
        ),
      ),
    );
  }
}