iOS
Last updated
Last updated
This document refers to deprecated parts of the platform and has been left intact to help customers with legacy integrations. In order to access the latest platform features and documentation, please go to https://docs.sentiance.com.
Support for arm64 (M1 Mac) simulators. See .
The TensorFlowLiteC framework bundled in our fat framework and xcframework artifacts have been replaced with a custom TensorFlowLiteC v2.7.0 framework, which includes support for arm64 (device), arm64 (simulator), and x86_64 (simulator) architectures.
Failure to clean up the keychain under certain circumstances, after app reinstallation. This resulted in restoring the previous Sentiance user on the device.
Failure to run the vehicle crash detector when triggered-trips mode is enabled on the SDK.
Support for armv7 (device) and i386 (simulator) architectures.
Improved the vehicle crash detection algorithm.
An issue that was introduced in v5.14.0, where iOS terminates the app when scheduling a background task. This was caused by the SDK registering background task identifiers outside of the app delegate.
Updated the TensorFlow Lite dependency to v2.7.0.
Updated the vehicle crash detection ML model for TensorFlow Lite v2.7.0 compatibility.
Step count tracking (disabled by default).
Support scheduling background tasks.
Changed
Improved the vehicle crash detection algorithm.
Improved the vehicle crash detection algorithm.
Added support for vehicle crash detection when motion activity permission is not granted.
Fixed
A bug that was introduced in v5.11.2, where reinstalling the app did not clear the previous Sentiance user.
Trip recording consistency upon unexpected app restart.
Stability of background task usage in the SDK.
Improved vehicle crash detection.
Inability to detect trips after toggling the location precision setting on iOS 14+.
Deprecated
Legacy on-device trip profiling. This feature will be removed in the next major release.
Fixed updating debug log configuration received from backstage.
Removed obsolete linker flag '-all_load' from podspec which lead to linker issues in recent react native environments.
Fixed an issue where detections were not able to start on iOS 15 devices due to the updated authorization status.
Fixed TensorFLowLite model updating mechanism at runtime.
Removed embedded TensorFlowLite library from SENTSDK pod by providing a separate thinned package and adding a pod dependency to TensorFlowLite (applies to CocoaPods integration only and requires CocoaPods 1.10.0 **** or above).
Support SDK artifacts without CallKit linkage
Fixed rare and transient runtime crashes when object references inside the SDK get released from the OS due to erroneous reference semantics.
Fixed delayed uploading of payloads in case of outdated authentication tokens.
Fixed missing trip detections due to erroneous flip flop checks.
Changed
Updated embedded TensorFlowLite framework to v2.4.0.
Fixed
Fixed potential accelerometer data gaps in trip objects due to included data from previous trips.
Fixed swift compiler warning since Xcode 12.5 wrt a missing include in the umbrella header.
Support for approximate location access available since iOS 14.
Support for detection of screen lock/unlock events.
Changed
Add fail-fast mechanism during third party user linking if linking has not been completed.
Slightly adjust the actual stationary start time in the same way as the Android SDK.
Missing sensor data for crash events in some cases.
Overlapping stationary events in case of trip timeouts.
Recovery of trip object creation in case the SDK got killed by the OS.
Trip object creation and submission in case of a crash event.
Added
New type to SDK artifacts which are now packaged as both Framework and XCFramework (Please make sure to have CocoaPods 1.10.0 or above installed on your machine if you integrate Sentiance SDK via CocoaPods).
Changed
The trip serialization process utilizes a less intense and more optimized background processing model.
Deprecated
Fixed
An issue where portions of accelerometer and gyroscope data might be missed
An issue where stationary detection might overlap with past stationary and trip detections
An issue where the SDK might continuously report an initialization state of SENTInitInProgress after the initialization credentials are changed
An issue where the SDK might continue collecting location fixes even after the user becomes stationary and cause excessive energy consumption
An issue where the SDK might accidentally remove keychain items owned by the host app
An issue where the SDK might crash during a network operation
Removed
Location permission prompt when starting the SDK. If you rely on the SDK for prompting the user, please make sure you update your app and prompt the user during the onboarding.
The SQLCore I/O database error
High frequency GPS configuration
An issue where the SDK might not register geofences after determining that the user is stationary
An issue where the SDK might use outdated geofences during stationary state determination
An issue when using beacon regions was causing unexpected exits
Support added for on-device trip profiling and hard event detection.
Fixed
An issue where the SDK might quit unexpectedly during resetting due to an internal issue
Added
Changed
The geo-fence management policy so that the SDK does not intervene with the lifecycle of geo-fences owned by the enclosing app.
Removed the motion activity permission prompt when starting the SDK. If you rely on the SDK for prompting the user, please make sure you update your app and prompt the user during the onboarding.
Fixed
An issue where the SDK database might experience conflicts when the enclosing app also uses database instance(s) of CoreData.
Fixed the SDK start/stop infinite loop when the user was selecting “Allow Once” for iOS 13 location permission.
Fixed
iOS 13 background tasks crash
Stuck in stationary (missing some trips)
On base url change submission fix
iOS 13 crash fix
Payload submission stability fixes
Fixed
Stability and trip detection improvements.
Fix with reachability.
Stability improvements.
Crash detection speed check.
Improved trip start detection.
Stability improvements.
iOS update fix
Trip overlays on off the grid events
Other fixes and improvements
Crash detection implemented
Fix with small amount of waypoints
Trip duplication fix
Other fixes and improvements
Fix with using beacons
Triggered trip timeout, persisting started triggered trip
SDK motion activity and start moving timing bug fixes
Meta Users implemented. Documentation updated accordingly.
Battery usage fix
API to control background task identifier registration (). This is currently relevant only when the SDK's step-counter feature is being utilized.
An improved and more accurate vehicle crash detection, backed by a machine learning model. You must switch to using the new Sentiance API method to activate it.
A new method to help test your crash detection integration. See .
A new method to check if crash detection is supported on the device for a specific trip type. See .
Beta Feature: Support for host apps that enable. This functionality is released as a beta feature and not yet recommended for production use.
is now deprecated. Use instead.
Support for the SDK to factory settings, which clears all user data and allows creating a new Sentiance user**.**
Support for
, to assist with installation and configuration of the SDK from Xcode
An issue that caused location observation to not stop properly when is used
Method to
new SENTStartStatus:
Method to set
Method to set .
Method to get .
Method to the trip.
Method to url for SDK.