EN

• Navigation UI bridge (Android/iOS): new Dart API NavigationUi.start/stop/isAvailable with NavUiOptions (apiKey, origin/destination, intermediates, languageCode, mapId, theme colors and day/night mode). Android launches the Google Navigation UI Activity when available and passes route, theme and language via Intent extras; iOS uses GMSNavigationServices.provideAPIKey and presents GMSNavigationViewController via reflection (placeholder fallback when SDK is absent).

• Android Auto scaffold: added minimal CarAppService (GmnsCarAppService) + Session/Screen placeholders using Android for Cars App Library (androidx.car.app). Declared service in manifest with navigation category.

• CarPlay scaffold: added GMNSCarPlayManager helper (Swift) and linked CarPlay framework in podspec to ease building a CarPlay extension in the host app.

• Theming and vehicle marker (TBT): NavigationOptions gained routeColor, routeWidth, showVehicleMarker, vehicleIconUrl, vehicleIconDp, vehicleIconAnchorU/V, and vehicleRotationSource (course/route/device heading). The vehicle marker updates position/rotation on Android/iOS.

• Marker icons: MarkerOptions.iconDp to control max icon size in dp/logical points; native layers now scale/cache accordingly (Android/iOS).

• Docs: updated Navigation guide with NavigationUi usage and vehicle marker theming; added a Car integration guide (Android Auto & CarPlay).

• Markers: Bounce animation API — startMarkerBounce(id, {durationMs, height, repeat}) and stopMarkerBounce(id) (Android/iOS/Web).

• Markers: Pulse/halo with color — startMarkerPulse(id, {color, maxRadiusMeters, durationMs, repeat}) and stopMarkerPulse(id) (Android/iOS/Web).

• Real-time rendering: forces redraw after marker/polyline/tiles/heatmap mutations on Android/iOS to avoid requiring a user tap to refresh.

• Flutter convenience: GoogleMapView.onMarkerTap(BuildContext, String) so apps can open any Flutter component (bottom sheet/dialog/overlay) on pin tap.

• Super cache: memory+disk cache keyed by url#dp=<size>; disk cache LRU pruning (~32MB or 300 files) on Android/iOS.

• Docs: Markers page documents Bounce/Pulse; Events shows onMarkerTap with BuildContext example.

PT-BR

• Ponte para a UI de Navegação (Android/iOS): nova API Dart NavigationUi.start/stop/isAvailable com NavUiOptions (apiKey, origem/destino, intermediários, idioma, mapId, cores de tema e dia/noite). Android inicia a Activity de UI de Navegação do Google (quando disponível) com rota/tema/idioma nos extras; iOS usa GMSNavigationServices.provideAPIKey e apresenta GMSNavigationViewController via reflexão (fallback com placeholder quando o SDK não está presente).

• Scaffold Android Auto: incluído CarAppService mínimo (GmnsCarAppService) + Session/Screen placeholders usando Android for Cars App Library (androidx.car.app). Serviço declarado no manifest com categoria navigation.

• Scaffold CarPlay: incluído helper GMNSCarPlayManager (Swift) e link do framework CarPlay no podspec para facilitar a extensão CarPlay no app host.

• Tema e marcador do veículo (TBT): NavigationOptions ganhou routeColor, routeWidth, showVehicleMarker, vehicleIconUrl, vehicleIconDp, vehicleIconAnchorU/V e vehicleRotationSource (course/rota/bússola). O marcador do veículo atualiza posição/rotação no Android/iOS.

• Ícones de marker: MarkerOptions.iconDp para limitar tamanho máximo em dp/pontos lógicos; camadas nativas agora redimensionam e fazem cache (Android/iOS).

• Docs: guia de Navegação atualizado com NavigationUi e tema do veículo; novo guia de integração em carros (Android Auto & CarPlay).

• Markers: animação de Bounce — startMarkerBounce(id, {durationMs, height, repeat}) e stopMarkerBounce(id) (Android/iOS/Web).

• Markers: animação de Pulse/halo com cor — startMarkerPulse(id, {color, maxRadiusMeters, durationMs, repeat}) e stopMarkerPulse(id) (Android/iOS/Web).

• Renderização em tempo real: força redraw após alterações de markers/polylines/tiles/heatmap no Android/iOS (sem precisar tocar no mapa).

• Conveniência Flutter: GoogleMapView.onMarkerTap(BuildContext, String) permite abrir qualquer componente Flutter (bottom sheet/diálogo/overlay) ao tocar no pin.

• Super cache: cache memória+disco com chave url#dp=<tamanho> e limpeza LRU (~32MB ou 300 arquivos) no Android/iOS.

• Docs: página de Markers com Bounce/Pulse; Eventos mostra onMarkerTap com BuildContext.

EN

• Navigation: device heading support (iOS CLHeading / Android Rotation Vector) with exponential smoothing and low-speed rules (compass below ~3 km/h, course above).
• Audio: Android AudioFocus (ducking) and iOS category duckOthers via flutter_tts.
• Routes API v2: keeps required FieldMask; polyline decoding now auto-detects Polyline6 (1e6 precision) in addition to 1e5.
• Navigation: option interruptOnNewInstruction to stop previous TTS before a new one; camera follow merges route bearing with device/course.
• Docs: added pages for heading/audio and high-quality polylines; background/location guidance notes.

PT-BR

• Navegação: heading do dispositivo (iOS CLHeading / Android Rotation Vector) com suavização exponencial e regras de baixa velocidade (bússola abaixo de ~3 km/h, course acima).
• Áudio: foco/ducking no Android (AudioFocus) e duckOthers no iOS via flutter_tts.
• Routes API v2: mantém FieldMask obrigatório; decodificação de polyline agora detecta Polyline6 (1e6) além de 1e5.
• Navegação: interruptOnNewInstruction interrompe a fala anterior; follow da câmera combina bearing da rota com heading/course.
• Docs: novas páginas sobre bússola/áudio e polylines HQ; notas de background/permissões.

EN

• Markers: broadened iconUrl compatibility across platforms.
  • Android/iOS/Web now support asset://... and data:image/... (base64) in addition to http(s)://.
  • Android: marker is added immediately with default icon, then swaps to the downloaded icon asynchronously (better UX on slow networks). Network fetch hardened (timeouts, redirects, User-Agent). Disk cache kept; icons resized to ~48dp.
  • iOS: added asset:// and data: handling with disk cache; icons resized to ~48dp.
  • Web: for remote icons, set icon as { url, crossOrigin: 'anonymous' } to reduce CORS issues; accept asset:// (mapped to assets/) and data: URLs; apply simple DROP animation on add.
• Dart: MarkerOptions.iconUrl comment updated to reflect new schemes.

PT-BR

• Markers: maior compatibilidade de iconUrl em todas as plataformas.
  • Android/iOS/Web agora aceitam asset://... e data:image/... (base64) além de http(s)://.
  • Android: o marker aparece imediatamente com ícone padrão e depois troca para o ícone baixado (UX melhor em redes lentas). Download mais robusto (timeouts, redirects, User-Agent). Mantido cache em disco; redimensiona para ~48dp.
  • iOS: suporte a asset:// e data: com cache em disco; redimensiona para ~48dp.
  • Web: para ícones remotos, usamos { url, crossOrigin: 'anonymous' } para mitigar CORS; asset:// mapeado para assets/ e data: suportado; animação DROP ao criar marker.
• Dart: comentário de MarkerOptions.iconUrl atualizado com os esquemas suportados.

EN

• Navigation SDK (Turn‑by‑Turn): voice guidance with multi‑threshold announcements, snapping to route, arrival detection, pause/resume, simulation, and rerouting.
  • New NavigationOptions: approachSpeakMeters, arrivalThresholdMeters, snapToRoute, mapMatchingToleranceMeters, rerouteOnOffRoute, simulationSpeedKmh, speedAlertsEnabled, speedLimitKmh, speedLimitProvider, useRoutesV2, intermediates.
  • New session controls: pause(), resume(), isSimulating, setSimulationSpeed(kmh).
  • New states in onState: navigating, offRoute, rerouting, paused, arrived.
  • Uses classic Directions by default; optionally uses Routes API v2 steps when useRoutesV2: true.
• Routes API v2 client: extended FieldMask and types.
  • RouteData now includes northeast/southwest viewport, routeLabels, staticDurationSeconds, and legs.
  • New RouteLegData and RouteStepData with per‑step polyline, distance, instruction and maneuver.
• UI: added NavInstructionBanner widget to display maneuver icon, instruction text and remaining distance.
• FlutterFlow helpers: startNavigation now accepts useRoutesV2 and intermediates.
• Docs: updated Navigation (options, states, simulation), Routes API v2 (viewport/steps), and added UI banner guide.
• Misc: analyzer fixes, color API deprecation addressed, helper bounds functions.

PT‑BR

• SDK de Navegação (Turn‑by‑Turn): voz com múltiplos limiares, snapping na rota, detecção de chegada, pausar/retomar, simulação e reroteamento.
  • Novos NavigationOptions: approachSpeakMeters, arrivalThresholdMeters, snapToRoute, mapMatchingToleranceMeters, rerouteOnOffRoute, simulationSpeedKmh, speedAlertsEnabled, speedLimitKmh, speedLimitProvider, useRoutesV2, intermediates.
  • Novos controles da sessão: pause(), resume(), isSimulating, setSimulationSpeed(kmh).
  • Novos estados em onState: navigating, offRoute, rerouting, paused, arrived.
  • Padrão usa Directions; opcionalmente usa Steps do Routes API v2 com useRoutesV2: true.
• Cliente Routes API v2: FieldMask ampliada e novos tipos.
  • RouteData agora inclui viewport (northeast/southwest), routeLabels, staticDurationSeconds e legs.
  • Novos RouteLegData e RouteStepData com polyline do passo, distância, instrução e maneuver.
• UI: novo widget NavInstructionBanner para mostrar manobra, texto e distância.
• FlutterFlow helpers: startNavigation aceita useRoutesV2 e intermediates.
• Docs: Navegação (opções, estados, simulação), Routes API v2 (viewport/steps) e guia do banner de instruções.
• Miscelânea: correções de analyzer, ajuste de API de cor, funções auxiliares de bounds.

EN

• Documentation overhaul: added a docs site structure (Just the Docs theme) with guides for installation, widget, controller, web, markers, polylines, camera, style, events, FAQ, troubleshooting and scripts.
• README reworked for clarity (Portuguese) and links to the docs.
• No breaking API changes.

PT‑BR

• Reformulação de documentação: site em docs/ com guias de instalação, widget, controller, web, markers, polylines, câmera, estilo, eventos, FAQ, troubleshooting e scripts.
• README reescrito com foco e links para as docs.
• Sem mudanças de API que quebrem compatibilidade.

EN

• Clustering: Android via ClusterManager and iOS via GMUClusterManager with custom renderer; preserves iconUrl, anchor, rotation, zIndex, draggable. Opt-in via GoogleMapView(clusterEnabled: true) or setClusteringEnabled(true).
• Heatmaps: Android (HeatmapTileProvider) and iOS (GMUHeatmapTileLayer). New methods: heatmap#set, heatmap#clear.
• Tile overlays: URL template tiles with add/remove/clear. Android (UrlTileProvider + TileOverlay), iOS (GMSTileLayer).
• Lite mode (Android): GoogleMapView(liteMode: true) for mini-maps/lists.
• Indoors: indoorEnabled and Android UI indoorLevelPicker; controller setters provided.
• Cloud styling (Map ID): mapId in widget. iOS supports runtime setMapId; Android requires MapId at creation and returns error if set at runtime.
• Camera: tilt/bearing in CameraPosition and moveCamera; animateCamera duration honored on iOS (CATransaction) and Web (rAF interpolation).
• Web: dynamic JS loader uses importLibrary('maps') when available; initial options honor tilt and heading; smoother animations.

PT-BR

• Clustering: Android com ClusterManager e iOS com GMUClusterManager (renderer custom); preserva iconUrl, anchor, rotation, zIndex, draggable. Ative com GoogleMapView(clusterEnabled: true) ou setClusteringEnabled(true).
• Heatmaps: Android (HeatmapTileProvider) e iOS (GMUHeatmapTileLayer). Métodos: heatmap#set, heatmap#clear.
• Tile overlays: tiles por template de URL com add/remove/clear. Android (UrlTileProvider + TileOverlay), iOS (GMSTileLayer).
• Lite mode (Android): GoogleMapView(liteMode: true) para mini-mapas/listas.
• Indoor: indoorEnabled e indoorLevelPicker (controle de UI no Android); setters no controller.
• Estilo Cloud (Map ID): mapId no widget. iOS suporta setMapId em runtime; Android exige no creation e retorna erro ao tentar em runtime.
• Câmera: tilt/bearing no CameraPosition e moveCamera; animateCamera respeita duração no iOS (CATransaction) e Web (interp. rAF).
• Web: loader dinâmico usa importLibrary('maps') quando disponível; opções iniciais respeitam tilt/heading; animações mais suaves.

EN

• Camera: add tilt and bearing to CameraPosition and moveCamera; animateCamera supports custom duration on iOS (CATransaction) and Web (requestAnimationFrame interpolation). Android already supports duration.
• Web: animate center/zoom/tilt/bearing when durationMs is provided; initial MapOptions now honor tilt and heading.

PT-BR

• Câmera: suporte a tilt e bearing em CameraPosition e moveCamera; animateCamera com duração custom no iOS (CATransaction) e Web (interp. via requestAnimationFrame). Android já aceitava duração.
• Web: anima centro/zoom/tilt/bearing quando durationMs é fornecido; MapOptions inicial agora respeita tilt e heading.

EN

• iOS: fix Google Maps iOS SDK API changes. Replaced mapView.buildingsEnabled with mapView.isBuildingsEnabled.
• iOS: fix Swift type mismatch in camera animation. tilt now remains Double to match GMSCameraPosition(viewingAngle:).
• iOS: fix Swift initializer order for iconDiskCacheURL (initialize before super.init). Prevents "Immutable value ... may only be initialized once" and "Property not initialized at super.init" errors during archive.

PT-BR

• iOS: correção da API do Google Maps iOS SDK. Substituído mapView.buildingsEnabled por mapView.isBuildingsEnabled.
• iOS: correção de tipo no Swift durante animação de câmera. tilt permanece Double para o viewingAngle do GMSCameraPosition.
• iOS: correção da ordem no inicializador para iconDiskCacheURL (inicializa antes de super.init). Evita erros de build no archive.

EN

• Web: fixed platform view registration using ui.platformViewRegistry.registerViewFactory for wider Flutter compatibility.
• Web: removed dart:html usage from the web registrar; getPlatformVersion() now returns a stable 'web' string to avoid deprecation warnings.
• Web: no hard dependency on package:web for mobile-only apps; only flutter_web_plugins is referenced during web builds.
• Web: improved polyline color encoding (helper) and minor cleanups (const HtmlElementView, removed unused class).
• Example: addressed use_build_context_synchronously in routes_tbt_demo.dart.
• Docs: README clarified Web setup and options (auto script vs manual script tag).

PT-BR

• Web: correção no registro da view com ui.platformViewRegistry.registerViewFactory para compatibilidade ampla com Flutter.
• Web: remoção de dart:html no registrador; getPlatformVersion() retorna 'web' para evitar avisos de depreciação.
• Web: sem dependência rígida de package:web em apps só iOS/Android; apenas flutter_web_plugins é usado em builds Web.
• Web: melhoria no encoding de cor da polyline e ajustes menores (HtmlElementView const, remoção de classe não utilizada).
• Exemplo: ajuste do use_build_context_synchronously em routes_tbt_demo.dart.
• Docs: README com passos Web mais claros (carregamento automático vs <script> manual).

EN

• Routes API: new RoutesApi client (v2) with computeRoutes (alternatives, route modifiers: avoid tolls/highways/ferries; advanced waypoints: sideOfRoad + via/stopover; toll info; polyline quality; units/language; configurable X-Goog-FieldMask) and computeRouteMatrix (batch ETAs for multiple origins/destinations).
• Navigation events: NavigationSession now exposes onState (navigating/offRoute/rerouting), onInstruction (step text + maneuver + distance), onProgress (distance remaining + ETA), and onSpeedAlert (simple speed monitor with optional static limit). TTS now supports rate/pitch/voice.
• Camera helpers: NavigationSession.recenter()/overview() utilities. Follow-me remains with tilt/bearing smoothing via animateCamera.
• Docs: README updated with Routes API usage, event streams, and notes for FlutterFlow actions.
• Sample: new example/lib/routes_tbt_demo.dart (Routes + TBT). Android Auto reference at example/android-auto-sample/.

PT-BR

• Routes API: novo cliente RoutesApi (v2) com computeRoutes (alternativas, modificadores de rota: evitar pedágios/rodovias/balsas; waypoints avançados: sideOfRoad + via/stopover; info de pedágio; qualidade da polyline; unidades/idioma; X-Goog-FieldMask configurável) e computeRouteMatrix (ETAs em lote para múltiplas origens/destinos).
• Eventos de navegação: NavigationSession expõe onState (navigating/offRoute/rerouting), onInstruction (texto + manobra + distância), onProgress (distância restante + ETA) e onSpeedAlert (velocímetro simples com limite estático opcional). TTS com rate/pitch/voice.
• Câmera: utilitários recenter()/overview(). Follow-me segue com tilt/bearing suave via animateCamera.
• Docs: README atualizado com uso do Routes API, event streams e dicas para FlutterFlow.
• Sample: example/lib/routes_tbt_demo.dart (Rotas + TBT). Exemplo de referência Android Auto em example/android-auto-sample/.

EN

• Routes API: new RoutesApi client (v2) with computeRoutes (alternatives, route modifiers: avoid tolls/highways/ferries; advanced waypoints: sideOfRoad + via/stopover; toll info; polyline quality; units/language; configurable X-Goog-FieldMask) and computeRouteMatrix (batch ETAs for multiple origins/destinations).
• Navigation events: NavigationSession now exposes onState (navigating/offRoute/rerouting), onInstruction (step text + maneuver + distance), onProgress (distance remaining + ETA), and onSpeedAlert (simple speed monitor with optional static limit). TTS now supports rate/pitch/voice.
• Camera helpers: NavigationSession.recenter()/overview() utilities. Follow-me remains with tilt/bearing smoothing via animateCamera.
• Docs: README updated with Routes API usage, event streams, and notes for FlutterFlow actions.

PT-BR

• Routes API: novo cliente RoutesApi (v2) com computeRoutes (alternativas, modificadores de rota: evitar pedágios/rodovias/balsas; waypoints avançados: sideOfRoad + via/stopover; info de pedágio; qualidade da polyline; unidades/idioma; X-Goog-FieldMask configurável) e computeRouteMatrix (ETAs em lote para múltiplas origens/destinos).
• Eventos de navegação: NavigationSession expõe onState (navigating/offRoute/rerouting), onInstruction (texto + manobra + distância), onProgress (distância restante + ETA) e onSpeedAlert (velocímetro simples com limite estático opcional). TTS com rate/pitch/voice.
• Câmera: utilitários recenter()/overview(). Follow-me segue com tilt/bearing suave via animateCamera.
• Docs: README atualizado com uso do Routes API, event streams e dicas para FlutterFlow.

EN

• Android: MapView receives full host lifecycle (start/resume/pause/stop/destroy). Map is revealed only after OnMapLoadedCallback; emits event#onMapLoaded (exposed in Dart as onMapLoaded).
• iOS: Reveal map only after content is ready (snapshotReady), also emits event#onMapLoaded.
• iOS: Update polyline in place by changing GMSPolyline.path (no recreation). New channel method polylines#updatePoints.
• Android: Update polyline points in place via Polyline.setPoints(...). New channel method polylines#updatePoints.
• Dart API: Added updatePolylinePoints(String id, List<LatLng>) and onMapLoaded future in GoogleMapController.
• Markers: URL icons decoded off-main-thread and resized to ~48dp; default anchor is now (u=0.5, v=0.62).
• Static map: Added StaticMapView (Google Static Maps) with optional polyline, useful for Windows/desktop fallback.
• Docs: README expanded with examples (onMapLoaded, updatePolylinePoints, static map, and best practices for high-frequency polyline updates – "snake": decimation + 16–32ms throttle without remove/add each frame).

PT-BR (ASCII)

• Android: MapView agora recebe todos os lifecycles do host. Mapa aparece somente apos OnMapLoadedCallback; emite event#onMapLoaded (Dart: onMapLoaded).
• iOS: Revela o mapa apenas quando pronto (snapshotReady), tambem emite event#onMapLoaded.
• iOS: Atualiza GMSPolyline.path sem recriar. Novo metodo polylines#updatePoints.
• Android: Atualiza pontos da polyline em lugar (Polyline.setPoints). Novo metodo polylines#updatePoints.
• Dart: updatePolylinePoints(String id, List<LatLng>) e onMapLoaded no GoogleMapController.
• Markers: icones por URL decodificados fora da main-thread e redimensionados (~48dp). Ancora padrao agora (0.5, 0.62).
• Mapa estatico: novo StaticMapView com polyline (Google Static Maps), util no Windows/desktop.
• Docs: README ampliado com exemplos e dicas de "snake" (decimacao + throttle 16–32ms, sem remover/adicionar a cada frame).

EN

• Navigation (Directions + Voice + Follow): new Dart helper with MapNavigator.start(...) and NavigationOptions to fetch a Google Directions route, draw the polyline, follow the user with the camera, and speak step instructions (TTS). Includes simple re-route when off-route.
• Camera: new animateCamera(target, {zoom, tilt, bearing, durationMs}) method in GoogleMapController (native Android/iOS updated).
• Docs: README updated with navigation usage.
• Dependencies: added http, geolocator, flutter_tts (the app remains responsible for location permissions).

PT-BR

• Navegação (Rotas + Voz + Follow): novo helper em Dart com MapNavigator.start(...) e NavigationOptions para buscar rota (Google Directions), desenhar a polyline, seguir a localização do usuário com a câmera e falar as instruções (TTS). Inclui re-roteamento simples ao sair da rota.
• Câmera: novo método animateCamera(target, {zoom, tilt, bearing, durationMs}) no GoogleMapController (Android/iOS nativos atualizados).
• Docs: README atualizado com uso de navegação.
• Dependências: adicionadas http, geolocator, flutter_tts (o app continua responsável por permissões de localização).

EN

• First release of the plugin.
• GoogleMapView widget with AndroidView / UiKitView.
• GoogleMapController with: markers (add/update/remove/clear), polylines (add/remove/clear), camera (move/fit bounds), map style, traffic, myLocation, padding, snapshot.
• Icon cache: LRU (Android) and NSCache (iOS) with async download.
• Super cache: Android memory+disk agora com chave url#dp e limpeza LRU (~32MB ou 300 arquivos). iOS idem para o cache em disco.
• Functional example (example/) simulating a ride flow (pickup/dropoff/route/driver).

PT-BR

• Primeira versão do plugin.
• Widget GoogleMapView com AndroidView/UiKitView.
• GoogleMapController com: markers (add/update/remove/clear), polylines (add/remove/clear), câmera (move/fit bounds), estilo de mapa, tráfego, myLocation, padding, snapshot.
• Cache de ícones: LRU (Android) e NSCache (iOS), com download assíncrono.
• Exemplo funcional (example/) simulando fluxo de corrida (pickup/dropoff/rota/driver).

EN

• Web: interactive map for Flutter Web using Google Maps JavaScript API, loaded dynamically (optional manual script). Supports markers, polylines (update in place), camera controls, style (JSON tint), traffic layer, and events (marker tap, map loaded). Caching via browser (tiles/icons) and in-memory reuse by ids.
• API: GoogleMapView adds webApiKey (optional) to auto-load JS. Controller adapts transparently on Web.
• Docs: README expanded with Web setup and code sample. No change required in native platforms.

PT-BR

• Web: mapa interativo no Flutter Web usando a Google Maps JavaScript API (carregamento dinâmico; ou script manual). Suporte a markers, polylines (atualização in-place), câmera, estilo (JSON/tint), camada de tráfego e eventos (toque em marker, mapa pronto). Cache via navegador (tiles/ícones) e reuso em memória por ids.
• API: GoogleMapView ganhou webApiKey (opcional) para carregar a JS API automaticamente. Controller funciona de forma transparente no Web.
• Docs: README com guia de Web e exemplo de código. Nenhuma mudança no Android/iOS.