transfi_on_ramp_flutter_sdk 0.0.2

transfi_on_ramp_flutter_sdk: ^0.0.2 copied to clipboard

example/lib/main.dart

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

import 'package:flutter/services.dart';
import 'package:transfi_on_ramp_flutter_sdk/transfi_on_ramp_flutter_sdk.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _transactionStatus= '';
  final _transfiConnectPlugin = TransfiOnRampFlutterSdk();

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

  Future<void> closeWebView() async {
    await _transfiConnectPlugin.closeWebView();
  }

  Future<void> openWebView() async {
   String status;
   const String url = "https://buy.transfi.com/";
    try {
      status =
          await _transfiConnectPlugin.openWebView(url) ?? 'Unknown';
          switch(status){
            case "success":
            //handle success 
            break;
            case "error": 
            //handle error 
            break;
            default:
            //handle error
            break;
          }

    } on PlatformException {
      status = 'Something went wrong';
    }
    if (!mounted) return;
    
    setState(() {
      _transactionStatus = status;
    });
  }

 @override
 Widget build(BuildContext context) {
   return
     MaterialApp(
      home: Scaffold(
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
            children: [
              ElevatedButton(
                onPressed: openWebView,
                child: const Text('Open transfi'),
              ),
              Text(_transactionStatus),
            ],
          ), 
        ),
      ),
    );
  }
}