Developer

Release Notes

Version 0.73.0 - 28/05/2026

Discover the improvements and new features included in the following version.

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For more in-depth documentation, check the API Reference

General

Deprecations
  • Set specific API retirement date for the existing deprecated APIs.

Common

Fixes
  • Resolve a main-thread watchdog hang by ensuring the Logger no longer evaluates log messages that are discarded.

Map Visualization

Fixes
  • Fix destination marker placement at departure in Navigation Visualization.
  • Handle invalid coordinates safely to avoid crashes during user interaction.
  • Remove unknown category incidents from the map and show all the roadworks category incidents magnitude of delay as unknown.
  • Apply custom location indicator on main thread in setCachedStyle.

Navigation

Fixes
  • Restore the text-to-speech functionality for iOS 26 devices now that Apple has resolved the DefaultTextToSpeech framework crash in the iOS 26.1 update.
  • Fix wrong download size reporting in CompositeRegion.
  • Ensure route alternatives are removed when a route update fails to prevent displaying outdated or invalid navigation options.
  • Fix the issue with thread-safety of lastKnownLocation and speedLimit in MapMatchedLocationProvider.
  • Preserve BRP (Better Route Proposal) id if a new BRP geometry is equal to existing proposal's geometry.
  • Reset the route projection when accepting a Better Route Proposal to ensure the vehicle position correctly aligns with the new route.
  • Ensure that the originally selected route type is preserved during automatic replanning after a deviation, rather than defaulting to the fastest route.

Routing

Fixes
  • Ensure Better Route Proposals are presented at least 45 seconds ahead of the deviation point to provide drivers with sufficient time to safely consider and accept the new route.

Telemetry

New features
  • Traffic events coming from TPEG are now tracked with Telemetry.

Vehicle

Deprecations
  • Plug types TomTomSDKCommon.ConnectorType.Iec60309Ac3PhaseRed, TomTomSDKCommon.ConnectorType.Iec60309Ac1PhaseBlue, and TomTomSDKCommon.ConnectorType.Iec60309DcWhite are deprecated and will be removed in 6 months after the release.

Virtual Horizon

Updates
  • Add CityElementPublisher for element type City.
  • Add GeneralRoadPropertiesElementPublisher for element type GeneralRoadProperties.
  • Add GenericElementPublisher.
  • Add StreetElementPublisher for element type Street.
Fixes
  • Make corrections in route projection to route window transformation.
  • Use the correct route progress when creating a route window.