Flutter Web Twitter Sign In Error using flutter_twitter package. What am I missing?

Question

Here is my terminal error:

Error: MissingPluginException(No implementation found for method authorize on channel com.roughike/flutter_twitter_login) at Object.throw_ [as throw] (http://localhost:62884/dart_sdk.js:4463:11) at MethodChannel._invokeMethod (http://localhost:62884/packages/flutter/src/services/platform_channel.dart.lib.js:409:21) at _invokeMethod.next () at http://localhost:62884/dart_sdk.js:37175:33 at _RootZone.runUnary (http://localhost:62884/dart_sdk.js:37029:58) at _FutureListener.thenAwait.handleValue (http://localhost:62884/dart_sdk.js:32116:29) at handleValueCallback (http://localhost:62884/dart_sdk.js:32663:49) at Function._propagateToListeners (http://localhost:62884/dart_sdk.js:32701:17) at _Future.new.[_completeWithValue] (http://localhost:62884/dart_sdk.js:32544:23) at async._AsyncCallbackEntry.new.callback (http://localhost:62884/dart_sdk.js:32566:35) at Object._microtaskLoop (http://localhost:62884/dart_sdk.js:37290:13) at _startMicrotaskLoop (http://localhost:62884/dart_sdk.js:37296:13) at http://localhost:62884/dart_sdk.js:32918:

Here is my Twitter Button Code:

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

class TwitterSignInButton extends StatelessWidget {
  void _signInTwitter() async {
    var twitterLogin = new TwitterLogin(
      consumerKey: 'DNgiahPDsqjROp8Ke',
      consumerSecret: 'mQU1gCPuOnrCrym431ltSP',
    );

    final TwitterLoginResult result = await twitterLogin.authorize();

    switch (result.status) {
      case TwitterLoginStatus.loggedIn:
        var session = result.session;
        print('successful sign in: ${session.username}');
// _sendTokenAndSecretToServer(session.token, session.secret);
        break;
      case TwitterLoginStatus.cancelledByUser:
// _showCancelMessage();
        print('cancelled by user');
        break;
      case TwitterLoginStatus.error:
        print(result.errorMessage);
        break;
    }
  }

  @override
  Widget build(BuildContext context) {
    return Center(
      child: ClipRRect(
        borderRadius: BorderRadius.circular(5.0),
        child: Stack(
          children: [
            Container(
              height: 50,
              width: 410,
              child: RaisedButton(
                onPressed: _signInTwitter,
                elevation: 16,
                color: Colors.blue,
                shape: new RoundedRectangleBorder(
                    borderRadius: new BorderRadius.circular(6)),
                padding: EdgeInsets.all(4),
                child: Text(
                  'Continue With Twitter',
                  style: TextStyle(
                    fontSize: 16,
                    color: Colors.white,
                    letterSpacing: .5,
                    fontFamily: 'Montserrat Bold',
                  ),
                ),
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(13),
              child: Image.asset('assets/TwitterLogo.png'),
            ),
          ],
        ),
      ),
    );
  }
}

Alrazi Bashir Alrazi Bashir · Accepted Answer · 2020-07-04T05:45:53

I am new to Flutter and did not take the time to configure ios integration and the flutter api tokens. I simply followed the package installation guide It was straightforward after that. I also switched to native development instead of FLutter Web due to the lack of community package support and implementation practices for Flutter Web.

Flutter Web Twitter Sign In Error using flutter_twitter package. What am I missing?

1 Answers