Release date: 2026-07-13

📖 Documentation Improvements #

• 📝 English Documentation - Updated all documentation to English:
  • README.md - Full English translation
  • CHANGELOG.md - Full English translation with unified date format
  • lib/pd_load_state.dart - Library documentation comments translated to English
• 📅 Date Format Unification - All release dates formatted on separate lines
• 🏷️ Version Number Update - Updated version references in documentation
• ✅ Backward Compatibility - No API changes, documentation-only update

Release date: 2026-07-06

📖 Documentation Refactoring #

• 📁 Documentation Split - Split detailed usage instructions from README.md into separate documents, placed in the doc/ directory
• 📋 New Documentation Files - Added 6 functional module documents:
  • basic_usage.md - Basic Usage Guide
  • data_generics.md - Generic Data Carrying
  • api_reference.md - Complete API Documentation
  • configuration.md - Global Configuration
  • i18n.md - Internationalization Support
  • enhanced_ui.md - Enhanced UI
• ✨ README Simplification - README.md simplified to 93 lines, keeping only core information as the pub.flutter-io.cn landing page
• 🔗 Documentation Links - Added complete documentation directory links in README.md for easy navigation

📦 Version Upgrade #

• 🏷️ Version Number Update - Upgraded to 1.1.0
• ✅ Backward Compatibility - All APIs are fully backward compatible

🧪 Testing Verification #

• ✅ Test Coverage - All 84 unit tests passed
• ✅ Code Quality - Passed flutter analyze check with no errors in core library

Release date: 2026-07-06

🎉 Major Release #

• ✨ Version Upgrade - Plugin officially upgraded to version 1.0.0, API is stable and complete
• 🔐 Backward Compatibility - All APIs from previous versions are fully compatible, no code changes required

🧪 Testing Coverage #

• 📊 Complete Unit Tests - Added 84 unit tests covering all core functionalities:
  • pd_load_state_enum_test.dart - Enum extension method tests (9)
  • pd_load_state_base_test.dart - State transition tests (14)
  • pd_load_state_test.dart - Generic data carrying tests (11)
  • pd_load_state_manager_test.dart - Stream lifecycle tests (7)
  • pd_load_state_configure_test.dart - Global configuration tests (8)
  • pd_progress_state_test.dart - Progress management tests (15)
  • pd_load_state_layout_test.dart - Widget rendering tests (20)
• ✅ Test Pass Rate - All 84 tests passed
• 🛡️ Code Quality - Passed flutter analyze and flutter_lints checks

📋 Release Preparation #

• 🏷️ Version Number Update - pubspec.yaml version upgraded to 1.0.0
• 📌 Category Tags - Added topics field (state-management, loading, ui, flutter-plugin)
• 🔗 Link Improvement - Added issue_tracker field, improved homepage and repository links
• 📖 Documentation Sync - Updated version references in README.md and library comments
• 🌐 Internationalization Support - Improved Chinese/English internationalization documentation

📦 API Stability #

• 🎯 Core Classes Stable - PDLoadState<T>, PDLoadStateLayout<T>, PDLoadStateConfigure interfaces are stable
• ⚡ Generic Support - Complete generic data carrying capability with strong type data transfer
• 🌍 Internationalization - Complete i18n support with Chinese and English
• ♿ Accessibility - Complete semantic support to improve accessibility

Release date: 2026-07-03

📝 Documentation Updates #

• 📖 Complete Documentation Comments - Added detailed dartdoc documentation comments for all classes, functions, and properties
• 📚 API Documentation Improvement - Covered all public APIs of core classes (PDLoadState, PDLoadStateLayout, PDLoadStateConfigure, etc.)
• 📋 Type Definition Documentation - Added documentation comments for all typedef type definitions
• 🔧 Private Component Documentation - Added documentation comments for private animation components of enhanced UI
• 🌍 Internationalization Documentation - Added complete documentation comments for i18n related classes
• ♿ Accessibility Documentation - Added documentation comments for PDAccessibilityUtils utility class
• 📊 Progress Management Documentation - Added documentation comments for PDProgressState and PDProgressController

🔧 Improvements #

• ✨ Code Maintainability - Comprehensive documentation comments improved code readability and maintainability
• 🎯 Developer Experience - Complete API documentation supports IDE auto-completion and documentation hints
• 📦 Release Preparation - Documentation coverage reaches 100%, meeting pub.flutter-io.cn release requirements

Release date: 2026-07-03

🎯 New Features #

• 📦 Generic Data Carrying - PDLoadState<T> supports generic data carrying, allowing strongly-typed data to be passed in success state
• 🔧 Dual Builder Design - Added dataBuilder parameter for success view building with data, fully backward compatible with old API
• 🎨 Abstract Base Class Refactoring - Added PDLoadStateBase abstract base class, PDLoadState<T> inherits from base class with Stream broadcasting support
• 📝 Type Definition Extension - Added PDDataWidgetBuilder<T> type definition for data-carrying view builders
• ⚡ typedef Convenience Alias - Added PDLoadStateVoid as a convenience alias for PDLoadState<void>

🔧 Improvements #

• 📖 API Documentation Update - Updated documentation comments for all public APIs including generic data carrying usage instructions
• 🎯 Example Project Enhancement - Added DataDemoPage demonstration page showing single data and collection data carrying usage
• 🔄 Stream Type Optimization - _LoadStateManager Stream uses PDLoadStateBase type, compatible with generic subclasses
• 📊 Code Structure Optimization - Refactored state management architecture to support generic extension and type safety

📖 Backward Compatibility #

• ✅ Fully Compatible - Old API builder: (context) => ... continues to work without modifications
• ✅ Seamless Upgrade - New dataBuilder is optional, users can selectively use new features
• ✅ Type Inference - Auto-inferenced as dynamic when generic is not specified, maintaining backward compatibility

📦 Example Project Update #

• 🚀 Data Carrying Demonstration - Added data_demo.dart demonstrating single data and collection data carrying usage
• 🎮 Navigation Entry - Added navigation button for data carrying demonstration on main page

Release date: 2026-06-17

🔧 Improvements #

• 🏷️ Naming Convention Unification - Renamed PdLoadStateConfigure to PDLoadStateConfigure, unified all class prefixes to PD
• ✨ Code Consistency - Improved code readability and user experience, avoiding user confusion between PD and Pd prefixes

Release date: 2026-06-17

🔧 Improvements #

• 📝 Documentation Comments Improvement - Added complete dartdoc comments for all public APIs, documentation coverage reaches 98.7%
• 🧪 Test Utility Class - Added PDLoadStateTestUtils public test utility class supporting resource release and state reset during testing
• 🎯 Enum Extensions - Added convenient extension methods for PDLoadStateEnum (description, isLoading, isSuccess, etc.)
• 📚 API Documentation Optimization - Improved documentation comments for all classes, methods, and properties to enhance pana score

Release date: 2026-06-17

🔧 Improvements #

• ⚡ State Manager Optimization - Introduced global lazy-loaded manager _LoadStateManager with StreamController auto-cleanup mechanism
• 🧹 Memory Management Improvement - Optimized global Stream lifecycle management to avoid potential memory leak risks
• 🏗️ Code Structure Optimization - Separated state manager into individual file pd_load_state_manager.dart to improve code maintainability
• ✨ Test Friendliness - Provided dispose() method to support state reset during testing

Release date: 2026-06-08

🔧 Improvements #

• ⚡ Refresh Logic Optimization - Optimized _update state update logic to avoid double rebuild caused by repeated triggering in specific scenarios

Release date: 2025-08-26

📝 Documentation Updates #

• 📖 Documentation Optimization - Updated and improved project documentation
• 🔧 Version Information Sync - Synced version-related information

Release date: Unknown

🎨 New Features #

• ✨ Enhanced UI Design - Added modern loading animations, elegant gradient effects, and smooth state transitions
• 🎬 Animation Effects - Supports rotating loading animations, pulsing error prompts, gradient state transitions, and rich visual effects
• 📱 Multi-platform Support - Complete support for Android, iOS, Web, macOS, Windows, and Linux platforms
• 🎯 Platform Demonstration - Added platform-specific feature demonstration pages showing optimized features for different platforms
• 📊 SVG Demonstration Image - Created animated SVG file to visually demonstrate various state effects of the plugin

🔧 Improvements #

• 📝 Documentation Improvement - Added enhanced UI usage guide and complete example project documentation
• 🏗️ Code Structure - Refactored component architecture, separating default UI and enhanced UI components
• 🎛️ Configuration Options - Added useEnhancedUI configuration option for one-click enhanced design activation
• 🔄 State Management - Optimized state switching logic for smoother user experience

📦 Example Project #

• 🚀 Complete Example - Created complete Flutter example project including mobile and desktop platforms
• 🎮 Interactive Demonstration - Supports random state demonstration, fixed state switching, and custom UI display
• 📖 Usage Guide - Provided detailed quick start guide and best practices

Release date: Unknown

• Parameter validation, naming, and other optimizations.

Release date: Unknown

• Modified software license agreement to use standard MIT license.

Release date: Unknown

• Fixed resources that pub.flutter-io.cn can link to, improving project transparency and accessibility.

Release date: Unknown

• Fixed documentation links.

Release date: Unknown

• Modified software license agreement to comply with MIT license standard specification.

Release date: Unknown

• Fixed documentation links.

Release date: Unknown

• Added some debug information for PDLoadStateLayout object.

Release date: Unknown

• Fixed the issue where loadingWidgetBuilder in PdLoadStateConfigure class could not work properly.

Release date: Unknown

• Reverted changes from version 0.0.4, re-added padding, width, height and other properties in PDLoadStateLayout class.

Release date: Unknown

• Fixed global state view issues in PdLoadStateConfigure class.
• Added more usage instructions in README file.
• Removed padding, width, height and other properties from PDLoadStateLayout class, leaving them to parent components.

Release date: Unknown

• Fixed naming duplication issue in pd_load_state_configure.dart file.

Release date: Unknown

• Fixed warning issues in pd_load_state_widget.dart file.
• Added remote repository address.

Release date: Unknown

• First test version of the package.