Flutter Auth Buttons

Flutter widget library containing buttons for authenticating with popular social networks: Apple, Google, Facebook, Twitter
and Microsoft.

Usage

Add flutter_auth_buttons to your pubspec.yaml, then import the Dart file:

import 'package:flutter_auth_buttons/flutter_auth_buttons.dart';

Use the onPressed attribute to capture the button press and call your authentication logic within that. To disable
the button, pass null or omit the attribute.

FacebookSignInButton(onPressed: () {
  // call authentication logic
});

Some buttons have a dark mode. Enable this with the optional parameter:

GoogleSignInButton(
  onPressed: () {/* ... */}, 
  darkMode: true, // default: false
)

You can adjust the border-radius of the buttons:

TwitterSignInButton(
  onPressed: () {},
  borderRadius: 10.0,
)

You can adjust the text style of the buttons:

TwitterSignInButton(
  onPressed: () {},
  textStyle: TextStyle(fontSize: 20, fontWeight: FontWeight.w700, fontFamily: "Roboto"),
)

You can adjust the splash color of the buttons:

GoogleSignInButton(
  onPressed: () {/* ... */}, 
  splashColor: Colors.white, 
  // setting splashColor to Colors.transparent will remove button ripple effect.
)

See the documentation for API details: https://pub.dartlang.org/documentation/flutter_auth_buttons/latest/.