tracelet_platform_interface

• FIX: Persist geofence ENTER/EXIT events in offline queue and auto-sync to server — events were previously dispatched to the app but never stored in the local SQLite database (Issue #128).
• FIX: Structured event envelope (event_type, event_payload) for geofence events round-trips correctly through getLocations() and insertLocation().
• FIX(sync): Stop POSTing malformed error payloads on failed HTTP sync requests; fix iOS custom-body deadlock in setSyncBodyBuilder (Issue #125).
• FIX(android): Throw NOT_READY error before ready() is called to match iOS parity; previously Android silently ignored SDK calls before initialization (Issue #129).
• FIX(ios): Resolve flutter_rust_bridge has not been initialized on release builds — TraceletCore is now a dynamic framework, preventing dead-code stripping of FRB symbols (Issues #116, #123, #124).
• FIX(android): Resolve Failed to lookup symbol 'frb_get_rust_content_hash' — Rust symbols are now loaded directly from libtracelet_core.so bypassing RTLD_LOCAL isolation (Issues #116, #123).
• PERF(ios): Reduce background motion sensor CPU/battery usage — accelerometer polling is now paused when stationary (Issue #130).
• FIX: Persist historical is_moving state per location record so getLocations() returns accurate values instead of always returning the current live state (Issue #126).

• FIX(ios): prevent dead code stripping of flutter_rust_bridge symbols in release builds.
• FIX(android): implement OEM hardening mitigations and introduce showPowerManager to handle aggressive battery restrictions on specific OEM devices.

• PERF: Optimize database timestamp queries for O(log N) fast filtering and resolve precision bugs (Issue #119).
• FEAT: Implement sslPinningFingerprints natively across iOS and Android with Rust configs.
• FIX: Include pinned fingerprints in SSL verification error logs and messages.
• FIX: Rate limit Android MotionDetector logcat flooding during stillness (Issue #121).
• FIX: Resolve race conditions in tests for Issue 118.
• REFACTOR: Update integration test to use Config.fromMap for comprehensive Tracelet configuration testing.

• FIX(ios): safely resolve dynamic symbols when use_frameworks! :linkage => :dynamic is used.

• FIX: Force speed motion manager to evaluate initial speed on Android to prevent the state machine from being permanently stuck in MOVING when indoors (#115).
• FIX: Resolve flutter_rust_bridge has not been initialized crash by ensuring the Rust core is instantiated and initialized before accessing methods (#116).
• CHORE: Sync release versions across all packages.

• CHORE: Sync release versions across all federated packages and update Swift Package Manager configuration.

• CHORE: Align federated package versions and include additional patch updates.

• FEAT: Implement short-lived WakeLocks for transient background tasks (startBackgroundTask / stopBackgroundTask), improving background execution reliability on Android (matches iOS beginBackgroundTask).
• FEAT: The SQLCipher dependency is no longer required for database encryption (Tracelet Core now natively uses AES-GCM in Rust, reducing APK size by ~16MB).
• FEAT: HTTP sync logic has been moved to the tracelet_sync module, which must now be included if you require network synchronization.
• FEAT: Add reverse geocoding functionality. (0fe7b89a)

• CHORE: Sync release versions across workspace.

• Bump "tracelet_platform_interface" to 3.1.10.

• FIX(android): conditionally apply kotlin-android plugin to support older flutter SDKs while preventing warnings in modern Flutter environments.
• CHORE(ci): add strict pre-publish flutter build verification step to release.yml.

• Fix iOS SPM publishing

• FIX(android): apply kotlin-android plugin to fix gradle build errors on newer AGP versions.
• FIX(ios): fix SPM source folder paths in release bundling to ensure SDK compiles properly via CocoaPods.
• FIX(ios): fix duplicate module import errors by adding conditional import checks for TraceletSDK.

• CHORE: Sync release versions across workspace.

• FIX(ios): Add missing FlutterFramework dependency to SPM plugin configuration to resolve compilation failures and PlatformExceptions.

• FEAT: Massive Architecture Rewrite — Core algorithms are now powered by a high-performance Rust Core using flutter_rust_bridge.
• FEAT: Smart Motion Mode — Introduced MotionDetectionMode.smart powered by the Rust battery budget engine.
• FEAT: Migrated all platform event channels to use strongly-typed Pigeon bridges.

🎉 Major Features & Improvements

• FEAT: Smart Foreground Notification Visibility (Android) — Added dynamic foreground service notification management. The notification now intelligently hides itself when the app is in the foreground, and reappears seamlessly when the app enters the background. This significantly reduces notification clutter while maintaining OS-level compliance.
• FEAT: Speed-Based Motion Detection Mode — Introduced a new motion detection mode (tl.MotionDetectionMode.speed). In this mode, motion state transitions are driven directly by GPS speed calculations rather than raw accelerometer hardware. This provides enhanced compatibility and reliability on devices with aggressive sensor sleep policies, particularly in vehicular tracking scenarios.
• FEAT: Strongly-Typed Enums Across Bridge — Fully refactored string-based config comparisons to typed enum indices across the Flutter, Pigeon, Android, and iOS layers. This eliminates magic strings and ensures type-safety across the entire plugin bridge.

🐛 Bug Fixes

• FIX (Core): Fixed Accelerometer "Deaf Period" During Stop Countdown — Fixed a critical flaw in both Android and iOS native SDKs where the accelerometer was completely shut down during the stopTimeout countdown. Previously, if the device was still for 5 seconds on a smooth road, it would begin the 60-second stop countdown and ignore any subsequent bumps or shakes. Now, the accelerometer remains active during the countdown and will correctly abort the stationary transition if motion resumes (#85).
• FIX (iOS): Resolved Native Permission Prompt Loop — Fixed an issue where reinstalling the app on iOS would bypass the native "Change to Always Allow" permission dialog and incorrectly redirect users to the iOS Settings app. TraceletHasRequestedAlways is now properly reset upon notDetermined OS state.
• FIX (Core): Corrected Exponential Retry Backoff Scaling — Fixed a critical unit discrepancy between Dart and Swift for retryBackoffCap and retryBackoffBase. Time values are now properly cast as milliseconds instead of seconds, resolving a severe bug where HTTP retries fired every 60ms during network failure, causing excessive CPU/network thrashing and a massive 58KB+ log flood.
• FIX (Core): Resolved Location Stream Dropping Events — Refactored the core Tracelet.locationStream pipeline. Replaced the faulty asyncMap batch processing with a highly robust .expand() implementation. The Tracelet.locationStream now correctly parses, type-casts, and guarantees delivery of every individual Location object without throwing type '_Map<Object?, Object?>' is not a subtype of type 'Map<String, dynamic>' or silently discarding valid coordinates.
• FIX (Android): Prevent LocationEngine.stop from unintentionally overriding the global stateManager.enabled flag during speed-based motion transitions.
• FIX (Example): Updated the example app's initialization config to enforce MotionDetectionMode.accelerometer as the default to ensure immediate indoor responsiveness upon installation.

• Bump "tracelet_ios" to 2.0.8.

2026-05-22

Changes

---

Packages with breaking changes:

• There are no breaking changes in this release.

Packages with other changes:

• tracelet_android - v2.0.7
• tracelet_ios - v2.0.7
• tracelet - v2.0.7
• tracelet_doctor - v1.0.2

Packages with dependency updates only:

Packages listed below depend on other packages in this workspace that have had changes. Their versions have been incremented to bump the minimum dependency versions of the packages they depend upon in this project.

• tracelet - v2.0.7
• tracelet_doctor - v1.0.2

---

• FIX(interface): correct intToAuthStatus permission index mappings ([#80](https://github.com/Ikolvi/Tracelet/issues/80)). (8cfd7f51)

• CHORE: Version bump for monorepo consistency and package lockstep alignment.

• CHORE: Version bump for monorepo consistency and package lockstep alignment.

• CHORE: Version bump for monorepo consistency and native SDK alignment.

• FIX: Removed unreliable timestamp drift heuristic from location spoofing detection.

• CHORE: Version bump for iOS status bar fix consistency.

• BREAKING: Migrated all platform communication to Pigeon for strictly-typed host and flutter APIs.
• BREAKING: Refactored Config into a nested compound model (GeoConfig, AppConfig, AndroidConfig, HttpConfig, LoggerConfig, MotionConfig, GeofenceConfig, SecurityConfig).
• FEAT: Added shakeThreshold, stillThreshold, and stillSampleCount to TlMotionConfig Pigeon model for granular motion sensitivity tuning.
• BREAKING: Prefixed internal platform interface enums with Tl (e.g., TlAuthorizationStatus, TlTrackingMode) to avoid naming collisions while maintaining stable public-facing Dart enums.
• FEAT: Added comprehensive support for optional native dependencies (GMS, SQLCipher) via graceful degradation in the platform layer.

2: 3: - CHORE: Version bump for monorepo consistency and native SDK alignment. 4: 5: ## 1.9.2

• CHORE: Constraint bump for tracelet 1.9.2 release. No interface changes.

• CHORE: Constraint bump for tracelet 1.9.1 release. No interface changes.

• FIX: _mapToGeofence was silently dropping extras and vertices when converting the Dart map into the Pigeon TlGeofence, so they never reached native and were persisted as null (#58). Both fields now round-trip from Geofence.toMap() through the platform channel intact. The earlier 1.8.12 patch only addressed the Android read path; the actual data loss was one layer up at the federated platform-interface layer and affected both Android and iOS.
• CHORE: Constraint bump for tracelet 1.9.0 typed permission API additions (#57). No interface changes — the int-based platform-interface methods are unchanged.
• TEST: Added unit test in pigeon_tracelet_test.dart asserting extras and vertices reach TraceletHostApi.addGeofence.

• CHORE: Version bump for first-fix latency improvement in tracelet_android and tracelet_ios (#54). No interface changes.

• CHORE: Version bump for geofence/location extras round-trip fix in tracelet_android (#51 follow-up).

• FIX: Version bump for secondary FlutterEngine guard fix in tracelet_android and tracelet_ios (#51).

• FIX: Version bump for killed-state tracking fix in tracelet_android (#50).

• FEAT: Add syncInterval field to HttpConfig for fixed-cadence HTTP sync (#50).

• CHORE: Version bump for HTTP sync payload consistency fix (#48).

• CHORE: Align federated package versions and include additional patch updates.

• CHORE: Version bump for HTTP sync headers fix.
• FIX: Fix Pigeon-generated getPrivacyZones() lazy .cast<Map<String, Object?>>() — eagerly deep-cast each map to prevent _Map<Object?, Object?> type error at runtime.

• CHORE: Version bump for getCurrentPosition fallback fix (#46).

• CHORE: Version bump for Android pre-ready guard fixes and strict native SDK pinning.

• CHORE: Version bump for iOS pre-ready guard fixes.

• CHORE: Version bump for Android/iOS stability fixes.

• CHORE: Version bump for iOS periodic mode location indicator fix.

• FEAT: Add destroySyncedLocations() Pigeon HostApi method — deletes only synced locations and returns count.
• FIX: Align location map format contract across all platforms (camelCase accuracy keys, nested coords map).

• FEAT: Migrate all event delivery from EventChannels to Pigeon TraceletEventApi FlutterApi.
• FEAT: Add PigeonEventReceiver with 15 broadcast StreamControllers for type-safe native→Dart event routing.
• FEAT: Add PigeonTracelet platform implementation wrapping Pigeon HostApi + FlutterApi.
• REFACTOR: Extract native SDK to standalone sdk/android (Maven Central) and sdk/ios (CocoaPods/SPM) modules.

• FEAT: Add TraceletEventApi Pigeon FlutterApi with 15 event methods replacing EventChannels.
• FEAT: Add PigeonEventReceiver with 15 broadcast StreamControllers for type-safe native→Dart event routing.
• FEAT: Add PigeonTracelet platform implementation wrapping Pigeon HostApi + FlutterApi.
• FEAT: Add 15 event stream getters to TraceletPlatform interface.
• CHORE: Update cross-package dependency constraints to ^1.6.3-alpha.1.

• FEAT: Add setDynamicHeaders, setRouteContext, clearRouteContext, registerHeadlessHeadersCallback, and registerHeadlessSyncBodyBuilder platform methods.
• CHORE: Update cross-package dependency constraints to ^1.6.0.

• CHORE: Update cross-package dependency constraints to ^1.5.0.

• CHORE: Update cross-package dependency constraints to ^1.4.6.