ai_flutter_agent

Fix: UI Unchanged error for Toggle/Checkbox/TextField interactions

• Fix: Resolve "UI unchanged" error when toggling Switch, Checkbox, and other stateful widgets — WidgetDescriptor now captures isToggled, isChecked, and isEnabled states from SemanticsFlag.
• Fix: setText action now automatically taps the target TextField first to ensure focus, fixing silent failures on unfocused text inputs.
• Improve: SemanticTreeWalker explicitly advertises setText action for all TextField nodes.
• Improve: AgentCore injects execution feedback into conversation history for better multi-turn LLM reasoning.
• Improve: Post-action delay increased for reliable UI state settling before verification.
• Docs: README rewrite with demo video and explanation of Semantics-tree approach vs screenshot-coordinate automation.
• Example: Added 5 demo apps (Counter, Todo, Chat, Form, Shopping) in example/ for testing all action types.

• Docs: Updated README.md installation instructions to use flutter pub add instead of git, and added pub.dev version badge.

• Docs: Major README overhaul with new framework icon, badges, accurate Quick Start guide, and categorized feature list.
• Docs: Fixed GitHub URLs in pubspec.yaml and README.md to point to correct repository for pub.dev scoring.
• Chore: Resolved 39 static analysis warnings (prefer_const_constructors, unused imports).
• Security: Replaced hardcoded localhost IPs in E2E tests with environment variables.

Initial release with 25 features across 5 phases.

Core

• Agent loop: perceive → plan → execute → verify (AgentCore)
• Semantic tree walker (SemanticTreeWalker)
• Action registry with whitelist enforcement (ActionRegistry)
• LLM client abstraction with OpenAI implementation (LLMClient, OpenAILLMClient)
• Audit logging (AuditLog)

Advanced

• Multi-turn conversation history (ConversationHistory)
• Privacy-aware data masking (SensitiveDataMasker)
• Resilient LLM calls with retry (RetryExecutor)
• Smart executor with node resolution (ActionDispatcher)
• Agent event callbacks (AgentCallbacks)
• Streaming LLM support (StreamingLLMClient)

Safety

• User consent gate (ConsentHandler)
• Per-action confirmation hook
• Action timeout enforcement
• Isolate LLM execution (IsolateLLMClient)

Production

• Customizable prompt templates (PromptTemplate, CustomPromptTemplate)
• Built-in actions: tap, longPress, scroll, setText, focus, dismiss (BuiltInActions)
• Semantics action executor (SemanticsActionExecutor)
• Structured diff verification (VerificationDetail)
• Macro recording & replay (MacroRecorder, Macro, MacroStore)
• Agent widget wrapper (AgentOverlayWidget)
• Debug event stream (DebugLogStream)