plaid_flutter 2.2.2

Plaid Link for Flutter. Integrates the native iOS, Android and Web SDKs.

example/lib/main.dart

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

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

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

class _MyAppState extends State<MyApp> {
  late LegacyLinkConfiguration _publicKeyConfiguration;
  late LinkTokenConfiguration _linkTokenConfiguration;

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

    _publicKeyConfiguration = LegacyLinkConfiguration(
      clientName: "CLIENT_NAME",
      publicKey: "PUBLIC_KEY",
      environment: LinkEnvironment.sandbox,
      products: <LinkProduct>[
        LinkProduct.auth,
      ],
      language: "en",
      countryCodes: ['US'],
      userLegalName: "John Appleseed",
      userEmailAddress: "[e-mail]",
      userPhoneNumber: "[phone]",
    );

    _linkTokenConfiguration = LinkTokenConfiguration(
      token: "GENERATED_LINK_TOKEN",
    );

    PlaidLink.onSuccess(_onSuccessCallback);
    PlaidLink.onEvent(_onEventCallback);
    PlaidLink.onExit(_onExitCallback);
  }

  void _onSuccessCallback(String publicToken, LinkSuccessMetadata metadata) {
    print("onSuccess: $publicToken, metadata: ${metadata.description()}");
  }

  void _onEventCallback(String event, LinkEventMetadata metadata) {
    print("onEvent: $event, metadata: ${metadata.description()}");
  }

  void _onExitCallback(LinkError? error, LinkExitMetadata metadata) {
    print("onExit metadata: ${metadata.description()}");

    if (error != null) {
      print("onExit error: ${error.description()}");
    }
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: Container(
          width: double.infinity,
          color: Colors.grey[200],
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              ElevatedButton(
                onPressed: () =>
                    PlaidLink.open(configuration: _publicKeyConfiguration),
                child: Text("Open Plaid Link (Public Key)"),
              ),
              SizedBox(height: 15),
              ElevatedButton(
                onPressed: () =>
                    PlaidLink.open(configuration: _linkTokenConfiguration),
                child: Text("Open Plaid Link (Link Token)"),
              ),
            ],
          ),
        ),
      ),
    );
  }
}