biometric_auth_advanced 1.0.0 copy "biometric_auth_advanced: ^1.0.0" to clipboard
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Published 56 days ago
SDKFlutter
PlatformAndroid
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Metadata

Advanced biometric authentication plugin with comprehensive Android support including fingerprint, face recognition, iris scanning, and device credentials using modern BiometricPrompt API.

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Changelog #

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

1.0.0 - 2024-11-06 #

Added #

  • 🎯 Complete biometric authentication support for Android
  • 👆 Fingerprint recognition support
  • 👤 Face recognition support (2D and 3D)
  • 👁️ Iris recognition support (Samsung Galaxy S8/S9/Note 8/Note 9)
  • 🔐 Device credential fallback (PIN, Pattern, Password)
  • 💪 Strong biometric authentication (Class 3)
  • 🌟 Weak biometric authentication (Class 2)
  • 📊 Comprehensive device capability checking
  • 🔍 Intelligent biometric type detection based on device manufacturer and model
  • ⚙️ Modern BiometricPrompt API implementation
  • 📱 Support for Android 7.0 (API 24) to Android 14+ (API 36)
  • 🎨 Beautiful Material Design 3 example app
  • ✅ Extensive error handling with 15+ error codes
  • 🔄 Authentication cancellation support
  • 🎯 Confirmation required option for high-security operations
  • 🧩 Reusable BiometricAuthButton widget

Technical Details #

  • Built with Kotlin 2.1.0
  • Uses AndroidX Biometric 1.2.0-alpha05
  • Minimum SDK: 24 (Android 7.0)
  • Compile SDK: 36 (Android 14+)
  • Full null safety support

Security Features #

  • No credential storage
  • System-handled authentication via BiometricPrompt
  • Secure method channel communication
  • Proper activity lifecycle management
  • Memory leak prevention

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Metadata

Advanced biometric authentication plugin with comprehensive Android support including fingerprint, face recognition, iris scanning, and device credentials using modern BiometricPrompt API.

Repository (GitHub)
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Topics

#biometric #authentication #fingerprint #face-recognition #security

Documentation

API reference

License

MIT (license)

Dependencies

flutter, plugin_platform_interface

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