customfit_ai_flutter_sdk 0.1.5

Flutter SDK for CustomFit.ai feature flags, A/B testing, and analytics. Real-time config updates with offline support and cross-platform compatibility.

Changelog

0.1.5 Code Quality and Deprecation Fixes

Improvements

• Removed deprecated encryptedSharedPreferences parameter (auto-migrates to custom ciphers)
• Code cleanup: removed unused imports and fields
• Improved analyzer compliance (zero warnings)

Technical

• Updated secure storage to use automatic cipher migration
• Cleaned up SummaryManager, ConfigManager, and HttpClientImpl

0.1.4 Infrastructure and Code Quality Improvements

Improvements

• Enhanced event tracking with improved batch processing
• Refactored infrastructure layer with better modular organization
• Improved dependency injection and service locator patterns
• Enhanced session management reliability
• Better error handling and recovery mechanisms
• Optimized network layer with improved connection management
• Code formatting and cleanup across the SDK

Bug Fixes

• Fixed unused import warnings
• Improved graceful degradation handling
• Enhanced storage helper reliability

0.1.2 Validation Simplification

Breaking Changes

• Removed strict InputValidator that was blocking legitimate event names and properties
• Simplified validation to only check for empty strings, allowing all valid use cases

Improvements

• Event tracking now accepts any event names (e.g., flutter_screen_navigation, user_button_click)
• Property keys and values have minimal validation, improving developer experience
• Removed overly restrictive security patterns that caused false positives
• Better performance due to reduced validation overhead

Bug Fixes

• Fixed issue where legitimate event names containing common words were rejected
• Resolved validation errors for standard naming conventions with underscores
• Eliminated false positive security warnings for normal application events

0.1.1 Bug Fixes and Improvements

Improvements

• Enhanced dependency injection with SimpleServiceFactory
• Improved connection management and network handling
• Better error handling and client initialization
• Optimized SDK configuration management
• Enhanced test coverage and reliability
• Code cleanup and performance optimizations

Bug Fixes

• Fixed meta dependency constraint for pub.dev compatibility
• Resolved client initialization edge cases
• Improved connection status monitoring
• Enhanced listener management reliability

0.1.0 Initial Release

Features

• Feature flag management (boolean, string, number, JSON)
• Event tracking and analytics
• User context management
• Real-time configuration updates
• Offline support with caching
• Session management
• Network connectivity monitoring
• Cross-platform support (iOS, Android, Web, Desktop)

API

• CFClient.initialize() - Initialize SDK
• CFClient.getInstance() - Get singleton instance
• getBoolean(), getString(), getNumber(), getJson() - Get feature flags
• trackEvent() - Track custom events
• addFlagListener() - Listen for flag changes
• CFUser.builder() - Build user context with properties
• CFConfig - Configuration with development/production profiles

Platform Support

• Flutter 3.0.0+
• Dart 3.2.3+
• iOS 12.0+
• Android API 21+