19.3¶

Links to the API Reference can be found here

19.3.30 (2022-02-04)¶

Bug Fixes¶

Map: Disable render postprocessing for devices using the PowerVR SGX 544 GPU
Map: Draw imperial vehicle width restrictions as feet + inches
Map: Handle exceptions raised by utf8 conversions while reading name strings from maps
MapReader: Fix crash while reading lane assistant data with time domain
Map: Set minimal font size for default logistics signs to 8
Navigation: Fix route geometry conversion when two waypoints are very close to each other

19.3.29 (2022-01-19)¶

Bug Fixes¶

MapReader: Fix crash while reading routing-related data
Search: Fix PlaceCategory result title

It sometimes happened that when searching for "winery", autocomplete would return the whole POI group of "Eating and Drinking", instead of correctly returning the "SYWinery" POI category. This has now been fixed.
Search: Fix house number geocode location

It would sometimes happen that the geocode would fail when trying to match the postal address. This has been fixed.
Routing: Remove condition preventing the algorithm from climbing graph levels

Some routes in the USA, even if not that long, would not be computed as the algorithm would have reached a limit of the processed roads. This has now been fixed.
Routing: Unify congestion avoid penalization

It would sometimes happen that when avoiding toll roads, even roads that did not have the attribute of a toll road would be avoided. This has now been fixed.

19.3.28 (2022-01-07)¶

Bug Fixes¶

Map: Adapt rendering of map areas for devices using the PowerVR SGX 544 GPU

There were several graphical artifacts when displaying the MapView on a specific GPU (PowerVR SGX 544). This has now been fixed.

19.3.27 (2021-12-03)¶

Bug Fixes¶

Map: Don't try to draw World Label if Font is not valid
Map: Fix crash in large polygon processing

In some extreme cases, the processing of a large polygon would have caused a crash. This has now been fixed.
Online: Make IsAuthenticatedWithAccount independent from current Internet connection

It would happen that the user would be logged off after being disconnected from the internet. This has now been fixed and the user should stay logged on.

19.3.26 (2021-11-16)¶

Bug Fixes¶

AllBuilds: Reduce memory consumption while calculating routes

This fix significantly reduces memory usage while calculating routes. We suggest to update to this version if your users experience random crashes during route calculation that might be caused by memory exhaustion.

19.3.25 (2021-10-28)¶

Bug Fixes¶

Search: Fix crash when sending an HTTP error

This fixes an edge case when the engine would crash after receiving an error from the online search.

19.3.24 (2021-10-26)¶

Bug Fixes¶

Core: Set online services timeout

Setting the online services timeout did not work and would result in 10 seconds all the time. This should now be fixed.
Map: Solve traffic flickering with multiple views

When creating a new view, the traffic from the older one would not be correctly destroyed and would be copied to the new one transcendentally. This would result in occasional flickering of traffic. This has now been fixed.
Navigation: Fix crash if location is updated during SDK termination
Routing: Fix incorrect road numbers

When leaving a road with a road number, the TTS engine would say "go along" + the number of the road that you were leaving from, instead of the number of the road you were entering. This has now been fixed.
Search: Fix network error propagation

If there was a connection error while using the online search, the error would not be correctly propagated. This has now been fixed.

19.3.23 (2021-10-01)¶

Bug Fixes¶

iOS: Fix probable rare attempt to use OpenGL in background on iOS 12 that would result in a crash
Navigation: Improve reading of road numbers in US and apply same rules for streetname and road numbers
Navigation: Correctly separate numbers in Turkish TTS
Navigation: Fix crash when playing empty audio input
Routing: Apply avoid settings to EV route

When calculating an EV route, avoids would not be applied. This has now been fixed
Routing: Do not compute EV route with online POIs

Sometimes the EV compute would try to look for POIs in online maps and it would result in a crash. This has now been fixed.
Routing: Prefer charging stations which do not break avoid conditions

When avoiding a toll road or a highway, the EV compute algorithm would still look for charging stations that are in an area where the avoid strategy would be broken. This has now been fixed.

19.3.22 (2021-09-08)¶

Bug Fixes¶

Navigation: Snap POR on nearest unclosed road

POIs would sometimes be snapped on a closed road. Therefore they would not be sent via several callbacks. Since this patch, we try to snap the POIs on the closest open road which should assure that all of the POIs on route will be sent in the callbacks.
Routing: Fix EV station filtering for EV compute

Some of the EV stations would sometimes be filtered out of the search due to unexpected attributes. This has now been fixed.
Routing: Unify EV compute compute error results

A PathNotFound error would be produced in some cases when calculating an EV route and one of the Charging waypoints couldn't be reached. The error produced should always be InsufficientRemainingCharge from now on.

19.3.21 (2021-08-19)¶

Bug Fixes¶

Map: Restrict crossing from offline to online maps

It would sometimes happen that the offline routing would be tempted to read data from online maps. This would cause crashes before and should be hereby fixed.
Navigation: Do not change railway search distance if setting is changed

Setting a railway search distance would not overwrite it all the time as internal changes were taken into account. This has now been fixed and the value that is set from the interface should remain the final one.
Navigation: Find multiple types of poi on highway road

Some of the algorithms that search for PoIs on route have been tweaked so that they recognize more PoIs.
Navigation: Fix crash when saying special characters using non-TTS voices

Reading of a road number containing a special character by a non-TTS voice would result in a crash. This has now been fixed.
Navigation: Fix getAvailableVoices in offline mode

Requesting available non-TTS voices in offline mode would not return the ones that are already installed. This has been fixed.

19.3.20 (2021-08-02)¶

Bug Fixes¶

Android: Use correct class loader when unmarshalling EVProfile class

This fixes a crash which happened when trying to unmarshall an EVProfile class
Core: Prohibit simultaneous writes to one CRoad object

Random crashes during navigation have been fixed.
Map: Check invalid data in terrain file header to prevent crash
Map: Fix crash when map is trying to show junction-related information on invalid route
Map: Fix minor bugs in heightmap when maps are loaded or unloaded
Navigation: Fix crash after the route preview finished

When scout compute would have been triggered after finishing a route preview, the engine would have crashed. This has been fixed.
Navigation: Fix grammatical error in Czech TTS
Routing: Fix geometry gap in some EV routes
Routing: Prevent EV engine to sometimes produce invalid routes
iOS: Set global avoids correctly to routing options

When setting "do not avoid unpaved roads" to Routing options, the resulting route would still avoid them. This has been fixed.
Traffic: Fix crash when the traffic engine is trying to add traffic to invalid route

19.3.19 (2021-07-28)¶

Bug Fixes¶

Android: Make ChangeWaypointTargetRoads the default NAP strategy

The Nearest Accessible Point strategy during compute was set to Disabled when creating a default RoutingOptions class on Android. As the default should be ChangeWaypointTargetRoads, it was made the default one since this patch.
Core: Fix validation of language iso compatibility
Core: Refactor static iso groups to be const
Navigation: Prefer saying street names instead of road numbers if there is no signpost

An incorrect condition would cause the TTS engine to say road numbers too often even when a street name would be more convenient. We now check if the road number to be said is present in the upcoming signpost.

19.3.18 (2021-07-22)¶

Bug Fixes¶

Android: Fix not resizing map on layout change

Resizing the MapView dynamically would not resize it over 1080p or it would misplace taps. This should be fixed now.
Audio: Fix pairing signpost numbers with road numbers

Signposts announced via TTS should no longer be different from the ones received via the Signpost listener.
Navigation: Update Italian TTS Instructions

Several Italian TTS instructions have been corrected
Online: Fix crash while downloading speed cameras

A rare crash would occur while accessing an array of speed cameras while being already changed by another thread. This should now be fixed.
Routing: Fix random traffic-on-route related crashes
Routing: Fix restoring, recomputing and scouting of offline alternative route

After choosing an alternative route and serializing it, it should no longer occur that another route is computed after deserialization.

19.3.17 (2021-07-15)¶

Bug Fixes¶

Android: Fix crash when restoring EV route

Restoring an EV route that contained charging providers would result in a crash. This has now been fixed.
Android: Fix location update on Xiaomi devices

Several devices had problems with positioning after being in background for some time. This is caused by using the FusedLocationProviderClient which can stop responding after some time. If this happens, we switch to the default AndroidLocationManager which works fine even in background.
Android: Fix reading installed files from assets and sdk directory (if it is different than application's default directory)
Map: Fix junction generation
Map: Fix speed cameras related crash

Several un-treated conditions would have caused crashes during the drawing process of speed cameras. This has now been fixed.
Map: Get last data from navigation analyzers when warning handlers are created

After creating a new MapView, some objects, such as speed limits would not be seen in the new view. This has now been fixed.
Position: Fix interpolation stability

19.3.16 (2021-07-08)¶

Bug Fixes¶

Android: Fix downloading files on some Android systems with SD-Card support

It sometimes happened that the application would stop responding when downloading offline maps on an SD-card on specific devices with Android 11. This has now been fixed and should work properly.
Navigation: Do not report traffic warnings immediately after route has been created and after the route has been canceled

The TTS engine will no longer say "No delays on route" after reaching the finish or "Traffic delay has changed" when starting the navigation as it brought no added value.

19.3.15 (2021-07-01)¶

Bug Fixes¶

Navigation: Fix TTS "Destination is on your left/right" instruction

When the TTS engine announced the destination side, it would say the opposite one. This has now been fixed and the TTS engine should say the correct destination side.

19.3.14 (2021-06-24)¶

Bug Fixes¶

Android: Fix not destroying previous surface when adding new surface

Adding a new custom Surface to MapSurface via the onSurfaceAvailable method would result in an Application Not Responding state because the old mapView wasn't destroyed. This has been fixed.
Map: Use guarded reads when reading LanesInfo

Fixes an occasional crash that might have occured during navigation while reading LanesInfo.

19.3.13 (2021-06-17)¶

Bug Fixes¶

Map: Add default skin set to the active skin sets, if missing

Setting just one skin such as ["night"] would result in a crash. This has been fixed.
Position: Fix trajectory matching with invalid heading

Receiving a GPS signal without a valid heading would result in the position not being able to be matched on the trajectory. This caused problems in one-way roads where the invalid heading would be opposite to the trajectory.

19.3.12 (2021-06-10)¶

Bug Fixes¶

Online: Fix refresh token timer

The token would not be refreshed after expiring, which would cause some online services to stop working. This has now been fixed and the token should be refreshed correctly.

19.3.11 (2021-06-08)¶

Bug Fixes¶

Context: Fix rare crash while SDK is deinitializing
Online: Correctly propagate a new Access Token after a refresh session request
Routing: Fix crash when deserializing a route from JSON on a map that's not loaded

19.3.10 (2021-05-31)¶

Bug Fixes¶

iOS: Avoid using CATransaction during rendering each frame

19.3.9 (2021-05-28)¶

Bug Fixes¶

Online: Fix crash when multiple traffic requests are sent simultaneously

19.3.8 (2021-05-26)¶

Bug Fixes¶

Android: Fix crash in http download initialization
Map: Read road offsets only for non null roads
Map: Render watermark on non-production builds
Navigation: Add missing Cantonese translations
Navigation: Fix Czech TTS translations

19.3.7 (2021-05-18)¶

Bug Fixes¶

Core: Return correct operation result for getAvailableVoiceList in case of network/server error
iOS: Offline speedcams are now downloaded
MapReader: Extra checks were added to avoid crashes while reading roads from map
Routing: EV Compute should no longer return invalid geometry when detour starts at first element of route part
RoutingLib: Fix issue with EV progress sometimes not reporting progress with desired frequency

19.3.6 (2021-05-13)¶

Bug Fixes¶

Android: Fix AudioTrack creation on M+ systems
Android: Fix TTS initialization on systems without TTS engine
Core: Fix crash when context is deinitialized while the initialization is running
iOS: Fix route compute to use traffic

19.3.5 (2021-05-11)¶

Bug Fixes¶

Core: Unsubscribe COnlineAuthService from signals when destroying it
Routing: Fix crash when route has invalid geometry

19.3.4 (2021-05-07)¶

Bug Fixes¶

Map: Fix crash in lane assist after GPS location jumps backwards
Routing: Invalid time setting should no longer significantly slow down routing

19.3.3 (2021-05-06)¶

Bug Fixes¶

Android: Change default timeout for http requests to 10s. Add More HTTP logs
Map: Read names with currently set language if possible
Navigation: Ensure that OnPrimaryComputeStarted is triggered before the first progress

19.3.2 (2021-05-04)¶

Bug Fixes¶

Core: Allocate buffer with null terminator when decoding Base64 string
Core: Fix issue with reading roads

19.3.1 (2021-04-29)¶

Bug Fixes¶

Android: Add SygicContextInitResult to proguard
Android: Do not call onMapInitializationInterrupted on new MapView
Android: Fix OkHttp logs
Core: Call correct Parse function when parsing map install resume data
Core: Fix a few seconds freeze when starting download of more than one country-split map
Core: Return correct ISO for Kosovo
iOS: Fix crash when carplay disconnects
iOS: Fix downloading files which have spaces in URL
iOS: Limit downloads to max 10 files at once, move downloads creation to another dispatch queue
Map: Get scaling of images and fonts from the map view they are drawn on
Navigation: Fix not changing old logistic info settings to defaults
Navigation: Make didPassWaypoint being called only once per waypoint
Routing: Do not mark full compute parts as partial
Routing: Fix parallel route compute

19.3.0 (2021-04-19)¶

Bug Fixes¶

Route: Fix roundabout instructions where road touches RB in only one point
Routing: Disable violated restrictions for pedestrian
Routing: Fix discontinued road elements in route

Features¶

Android: Add map matching functionality
Core: Add caching of selected MapsAPI Responses
Core: Add option for getting user profile to Online interface
Core: Add option to clear MapLoader cache
iOS: Add interface for SetLogisticInfoSettings to SYMapView
iOS: Add map matching functionality
iOS: Add possibility to provide Apple user name and email during sign in
Map: Allow to use background color or image for lane assist view
Map: Update skin files and textures
Navigation: Add scout compute settings to json config file
Navigation: Set waypoint as visited in shorter distance
Routing: Add possibility to avoid route segments
Routing: Add rectangle avoids
Routing: Map matching functionality has been enhanced with additional information
Routing: Remove maxSpeed from truck profile
Routing: Routing re-compute can now enforce reconnection to original route
Routing: Store and load route as route plan
Search: Set flat data search priorities

Also, the skin has been changed.