simple_auth_ui 0.0.1

Reusable, host-driven Flutter authentication screens and fields.

simple_auth_ui

Reusable Flutter authentication screens and fields with host-driven authentication logic.

Features

• Center-card login and registration templates.
• A branded phone/OTP layout with configurable branding and host widget slots.
• Reusable phone, OTP, username, and password fields.
• Authentication callbacks that keep Firebase, APIs, navigation, and state management in the host application.

Getting started

Add the package to your Flutter project, then provide callbacks for your authentication implementation.

Usage

BrandAuthScreen(
  heading: 'Welcome',
  subHeading: 'Sign in to continue',
  quoteText: 'Your brand message',
  brandImage: Image.asset('assets/login.png'),
  topAction: const ThemeModeButton(),
  initialCountryCode: 'IN',
  isOtpMode: authState.isOtpSent,
  isLoading: authState.isLoading,
  onSendOtp: authController.sendOtp,
  onVerifyOtp: authController.verifyOtp,
  onChangePhoneNumber: authController.reset,
  socialAuthBuilder: (context, isLoading) {
    return HostSocialButtons(isDisabled: isLoading);
  },
  bottomWidget: const HostLegalFooter(),
);

Omit controlled state and host widget slots to use the package's built-in OTP transition and generic Google sign-in presentation.

Dependencies

This package relies on the following great packages:

• flutter
• intl_phone_field