floaty_chatheads_ios 1.1.5

iOS implementation of floaty_chatheads with UIWindow-based PiP overlay, snap-to-edge physics, theming, and VoiceOver accessibility.

Changelog

1.1.5

⚡ Performance

• Migrated to Swift Concurrency (@MainActor). Replaced @unchecked Sendable conformance and manual DispatchQueue.main.async dispatching with @MainActor isolation on the plugin class. All Pigeon API methods now have compile-time main-thread safety enforcement instead of runtime GCD checks.
• Marked register(with:) as nonisolated with MainActor.assumeIsolated for Flutter registrar compatibility.

🐛 Bug Fixes

• Fixed chathead freeze during drag. The @MainActor annotation caused UIPanGestureRecognizer callbacks to route through the MainActor executor instead of executing synchronously. The pan handler is now nonisolated with MainActor.assumeIsolated to guarantee zero-overhead synchronous dispatch.
• Fixed message handler closures. setMessageHandler closures for both main and overlay messengers now use MainActor.assumeIsolated to prevent async actor hops during message forwarding.

1.1.4

✨ Enhancements

• Native close notification to main app. When the overlay is destroyed (drag-to-close or programmatic close), the iOS layer now sends a system envelope message to the main Dart isolate so FloatyChatheads.onClosed fires reliably.

1.1.3

📦 Metadata

• Shortened pubspec description to meet pub.dev 60–180 character guideline.
• Added example/example.md for the pub.dev example tab.

1.1.2

✨ Enhancements

• Upgraded Pigeon to 26.2.3. Regenerated all Dart and Swift Pigeon bindings. No API surface changes — the upgrade picks up codec and code-generation improvements from the latest Pigeon release.

1.1.1

🐛 Bug Fixes

• Fixed content panel size leaking between chathead sessions. The contentSize is now reset to defaults (300x400) before applying the new config so previous session dimensions don't persist.

1.1.0

🚀 iOS Feature Parity

• Entrance animations: none, pop, slideFromEdge, fade with spring physics.
• Snap-to-edge: both, left, right, none with configurable margin.
• Position persistence: saves and restores chathead position via UserDefaults.
• Badge counter: red pill badge with count, themed colors, caps at "99+".
• Theming: bubble border color/width, shadow color, badge colors, overlay palette delivery.
• Expand / Collapse: programmatic expand/collapse with animated transitions.
• Drag lifecycle events: onChatHeadDragStart and onChatHeadDragEnd callbacks.
• VoiceOver accessibility: accessibilityLabel, accessibilityValue for badge, screen change notifications on expand/collapse.
• Debug info: getDebugInfo() returns overlay state, window frame, snap config.
• Updated Pigeon schema to match Android with all new enums, models, and API methods.
• Full size preset support via Dart-side resolution.

1.0.1

• Documentation and metadata updates.

1.0.0

🎉 Initial Release

• iOS implementation of floaty_chatheads using UIWindow PiP overlay.
• Window level set to .alert + 1 — no special permissions required.
• Pigeon-generated type-safe Dart ↔ Swift communication.
• UIPanGestureRecognizer for bubble drag.
• Supports iOS 13+ with Swift 6.1.
• Permission stubs (always returns true).
• Content panel resize, overlay flag updates, and position queries.
• Multi-bubble add / remove by ID.