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Description:

desktop webview auth

Desktop webview auth #

This package enables Firebase OAuth on desktop platforms via webview
Supported providers: #

Google
Facebook
Twitter

Installation #
macOS setup #
The recaptcha verification flow is done on the local server, and it requires that the app has the following in the Release.entitlements:
<key>com.apple.security.network.server</key>
<true/>
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Linux setup #
To display webview on Linux, WebKit2GTK development libraries are used, if you don't have it already installed:
Ubuntu:
apt install libwebkit2gtk-4.0-dev
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Fedora:
dnf install webkit2gtk3-devel
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Additionally, if Flutter is installed using snap, you might face issues compiling the app, to fix you would need to uninstall the snap version and install Flutter manually on Linux.
Windows setup #
Make sure you are on latest stable channle of Flutter, and have installed the requirements as mentioned here.
Nothing extra is needed to get started on Windows.
Add dependency #
flutter pub add desktop_webview_auth
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Imports #
import 'package:desktop_webview_auth/desktop_webview_auth.dart';
import 'package:desktop_webview_auth/google.dart';
import 'package:desktop_webview_auth/facebook.dart';
import 'package:desktop_webview_auth/twitter.dart';
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Usage #

Configure OAuth providers in firebase console
Create an instance of ProviderArgs

final googleSignInArgs = GoogleSignInArgs(
clientId:
'448618578101-sg12d2qin42cpr00f8b0gehs5s7inm0v.apps.googleusercontent.com',
redirectUri:
'https://react-native-firebase-testing.firebaseapp.com/__/auth/handler',
scope: 'email',
)
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call DesktopWebviewAuth.signIn

try {
final result = await DesktopWebviewAuth.signIn(args);

print(result?.accessToken);
print(result?.tokenSecret);
} catch (err) {
// something went wrong
}
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create an instance of OAuthCredential and sign in

import 'package:firebase_auth/firebase_auth.dart';

final credential = GoogleAuthProvider.credential(accessToken: result.accessToken)

FirebaseAuth.instance.signInWithCredential(credential);
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