app_security_lock 0.0.6

A comprehensive Flutter plugin for app security features including screen lock detection, background timeout, and lifecycle monitoring.

0.0.6

Enhanced iOS Screen Lock Detection

• Improved Production Reliability: Fixed iOS screen lock detection not working in production builds
• Native iOS Notification System: Replaced unreliable brightness detection with system-level protectedData notifications
• Superior Lock Detection: Uses UIApplication.protectedDataWillBecomeUnavailableNotification and protectedDataDidBecomeAvailableNotification for accurate screen lock events
• Production-Ready: Eliminates brightness threshold issues that caused failures in release builds

iOS Implementation Changes

• ✅ New Lock Detection Method: Implemented protectedData notification observers for reliable screen lock detection
• ✅ Removed Brightness Detection: Completely removed unreliable brightness-based screen lock detection
• ✅ System-Level Integration: Uses iOS native notification center for optimal performance
• ✅ Production Build Compatible: Resolves screen lock detection failures in production/release builds

Technical Improvements

• 🔧 Added screenLocked() and screenUnlocked() callback methods
• 🔧 Enhanced startListen() method with protectedData notification observers
• 🔧 Cleaned up brightness timer and related detection methods
• 🔧 Improved iOS app lifecycle integration
• 🔧 Optimized notification center observer management

Bug Fixes

• 🐛 Fixed screen lock detection not working in iOS production builds
• 🐛 Resolved brightness threshold reliability issues
• 🐛 Improved app state monitoring accuracy
• 🐛 Enhanced notification system performance

0.0.4

Touch Timeout Lock Feature

• New Touch Timeout Functionality: Added touch event monitoring with configurable timeout lock
• Cross-Platform Touch Detection: Implemented touch event listeners for both iOS and Android
• Gesture Recognition System: iOS uses UITapGestureRecognizer and UIPanGestureRecognizer for comprehensive touch detection
• Configurable Touch Timeout: Support for custom touch timeout duration and enable/disable state
• Touch Timer Management: Smart touch timer restart mechanism with infinite loop prevention
• Enhanced Security: App automatically locks after period of user inactivity

New APIs

• ✅ setTouchTimeoutEnabled(bool enabled) - Enable/disable touch timeout functionality
• ✅ setTouchTimeout(double timeoutSeconds) - Configure touch timeout duration
• ✅ restartTouchTimer() - Manual restart of touch timeout timer
• ✅ Support for touch timeout parameters in init() method

Platform Updates

• ✅ iOS: Comprehensive gesture recognizer implementation with UIWindow-based touch detection
• ✅ Android: Touch timeout timer management with Handler and Runnable
• ✅ iOS: Upgraded minimum version to iOS 13.0 for enhanced functionality
• ✅ Fixed infinite loop issues in touch event listener setup
• ✅ Improved touch timer lifecycle management

Bug Fixes

• 🐛 Fixed touch event listener infinite loop during screen interactions
• 🐛 Resolved touch timer not restarting properly after unlock
• 🐛 Fixed touch event listeners not being set up correctly on init
• 🐛 Improved touch timer state management during app lifecycle changes

0.0.3

Swift Package Manager Support

• Added Swift Package Manager Support: Package now supports iOS Swift Package Manager
• Full pub.dev Score Compliance: Added ios/app_security_lock/Package.swift for complete pub.dev compatibility
• Future-proof iOS Integration: Ensures maximum compatibility with modern iOS development workflows

Changes

• ✅ Added Package.swift file for Swift Package Manager support
• ✅ Configured iOS platform minimum version (iOS 11.0+)
• ✅ Enhanced pub.dev scoring compliance
• ✅ Improved iOS integration options for developers

0.0.2

Improvements & Bug Fixes

• Enhanced Documentation: Improved README with better usage examples and API documentation
• Better pub.dev Score: Optimized package metadata for higher pub.dev analysis score
• Improved Example App: Enhanced example app with better UI and event logging
• Test Coverage: Fixed and improved unit tests for better reliability
• Code Quality: Resolved all dart analyze warnings and issues
• Repository Links: Added proper repository, issue tracker, and documentation URLs

Changes

• ✅ Updated pubspec.yaml with complete repository information
• ✅ Enhanced CHANGELOG with detailed release notes
• ✅ Improved example app UI with event logs display
• ✅ Fixed all dart analyze issues (0 warnings)
• ✅ Updated test files to match current API
• ✅ Better error handling and code documentation

0.0.1

Initial Release

• Screen Lock Detection: Monitor when device screen is locked/unlocked
• Background Timeout: Automatically lock app when backgrounded for specified duration
• Lifecycle Monitoring: Track app lifecycle events (foreground/background)
• Biometric Authentication: Support for fingerprint and face recognition
• Cross-platform Support: Works on both iOS and Android
• Configurable Settings: Customizable timeout periods and feature toggles

Features

• ✅ Screen lock/unlock detection
• ✅ Background timeout with configurable duration
• ✅ Application lifecycle monitoring
• ✅ Biometric authentication integration
• ✅ iOS and Android platform support
• ✅ Easy integration with existing Flutter apps

Platform Support

• iOS: iOS 11.0 or later
• Android: API level 21 (Android 5.0) or later