inkbook_googleonetapsignin 1.0.1

The package provides a Flutter plugin that allows you to integrate Google's One Tap Sign-In feature into your Flutter application.

example/lib/main.dart

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

import 'package:flutter/services.dart';
import 'package:googleonetapsignin/googleonetapsignin.dart';
import 'package:googleonetapsignin/user_data_stream.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 _platformVersion = 'Unknown';
  final _googleonetapsigninPlugin = Googleonetapsignin();
  Map<String, dynamic> userData = {};
  @override
  void initState() {
    super.initState();
    _googleonetapsigninPlugin.setConfig("YourClientId");
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    try {
      platformVersion =
          await _googleonetapsigninPlugin.getPlatformVersion() ?? 'Unknown platform version';
      _googleonetapsigninPlugin.getOneTapLogin();
      UserDataStream.userDataStream.listen((userData) {
        setState(() {
          this.userData = userData;
        });
      });

    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    // 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;

    setState(() {
      _platformVersion = platformVersion;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Text('Running on: $_platformVersion\n EMAIL: ${userData['email'] ?? ''} NAME: ${userData['name'] ?? ''}'),
        ),
      ),
    );
  }
}