paytm_customuisdk #

Use this package as a library #

1. Depend on it

Add this to your package's pubspec.yaml file:

dependencies:
  paytm_routersdk: ^1.0.0

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get
Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:paytm_customuisdk/paytm_customuisdk.dart';

4. Call transaction method as sample below

    void getUpiIntentList() {
        PaytmCustomUiSDK().getUpiIntentList().then((value) {
        print(value);
        setState(() {
            upiAppList = UpiAppList.fromJson(value);
        });
        }).catchError((onError) {
        if (onError is PlatformException) {
            Utils.showMessage(context,
                "${onError.message.toString()} \n  ${onError.details.toString()}");
        } else {
            Utils.showMessage(context, onError.toString());
        }
        });
    }

    void goForUpiIntentTransaction(String appName) {
        PaytmCustomUiSDK().goForUpiIntentTransaction(appName, paymentFlow).then((value) {
        print(value);
        Utils.showMessage(context, value.toString(), true);
        }).catchError((onError) {
        if (onError is PlatformException) {
            Utils.showMessage(context,
                "${onError.message.toString()} \n  ${onError.details.toString()}");
        } else {
            Utils.showMessage(context, onError.toString());
        }
        });
    }