kai_engine_chat_ui 0.2.0

Flutter chat UI widgets for kai_engine (message list, composer, streaming UI).

Changelog

0.2.0 - 2026-04-11

Added

• Controller-based architecture for KaiChatView with reactive state management
• StreamBuilder integration for messages and generation state streams
• onMessageSent and onError callbacks for better event handling
• messageItemBuilder, transientItemBuilder, and functionCallBuilder for granular customization
• showTimeLabel parameter to display message timestamps
• Inline send/stop button option to KaiComposer with customization (icon, size, color)
• avatarBuilder support for custom message avatars
• Empty state support for message list

Changed

• Migrated from direct message/state props to ChatControllerBase
• Adjusted spacing and layout (reduced bubble widths, padding, and corner radius)
• Changed bottom item spacing from theme.itemSpacing to 4px for first item
• Simplified timestamp formatting to display HH:mm format
• Updated kai_engine dependency to ^0.2.0

0.1.1 - 2025-12-31

Changed

• Complete README rewrite with comprehensive documentation
• Fixed KaiMessageBuilder signature in examples (removed incorrect isUser parameter)
• Added custom message builder examples
• Added custom transient builder examples
• Added message filtering examples
• Added theming documentation with property table
• Added widget API documentation

Dependencies

• Updated kai_engine dependency to ^0.1.1

0.1.0 - 2025-12-30

Added

• Initial release of kai_engine_chat_ui
• KaiChatView widget for complete chat interface
• KaiMessageList for displaying messages
• KaiMessageBubble for individual message rendering
• KaiComposer for text input and send functionality
• KaiStreamingText for real-time streaming display
• KaiTypingIndicator for loading states
• KaiChatTheme for customizable theming