Getting Started with the SDK

API call order

• 1. initialize SDK
• 2.1 Subscribe Tracked Objects
• 2.2 Subscribe LocalMap
• 2.3 Subscribe Warning
• 2.4 Subscribe AD Planning
• 2.5 Subscribe AutoParking
• 3. Stop for unsubscribe
• 4. Release SDK

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Initialize SDK

Call the initialize API to initialize the ADAS SDK when starting the ADAS SDK.

Kotlin

val adas = Adas(context)
adas.initialize()

Java

Adas adas = new Adas(context);
adas.initialize();

Subscribe Tracked Objects

Register to subscribe to the warning information around the vehicle.

Kotlin

val adas = Adas(context)
adas.initialize()
adas.subscribeTrackedObjects { data: TrackedObjects ->
     // Handle data.
}

Java

Adas adas = new Adas(context);
adas.initialize();
adas.subscribeTrackedObjects(trackedObjects -> {
     // Handle tracked objects.
});

Subscribe LocalMap

Register to subscribe to surrounding lane information and traffic lights information.

Kotlin

 val adas = Adas(context)
 adas.initialize()
 adas.subscribeLocalMap(object : SubscribeLocalMap{
    override fun onAreaDataChanged(data: Areas) { }
    override fun onLaneDataChange(data: Lanes) {
        // Handle data.
    }
    override fun onLineDataChanged(data: LineFeatures) { }
    override fun onNonDrivableAreaMap(data: CompressedGridMap2D) { }
    override fun onOccupancyGridMap(data: CompressedGridMap3D) { }
    override fun onTrafficLightsChange(data: TrafficLights) {
        // Handle data.
    }
    override fun onTrafficSignMaxLimitChanged(maxSpeed: Int) { }
    override fun onTrafficSignsChanged(data: TrafficSigns) { }
 })

Java

Adas adas = new Adas(context);
adas.initialize();
adas.subscribeLocalMap(new SubscribeLocalMap() {
     @Override
     public void onAreaDataChanged(Areas data) { }
     @Override
      public void onLaneDataChange(Lanes data) {
          // Handle data.
     }

     @Override
     public void onLineDataChanged(LineFeatures data) { }
     @Override
     public void onNonDrivableAreaMap(CompressedGridMap2D data) { }
     @Override
     public void onOccupancyGridMap(CompressedGridMap3D data) { }
     @Override
     public void onTrafficLightsChange(TrafficLights data) { }
     @Override
     public void onTrafficSignMaxLimitChanged(int maxSpeed) { }
     @Override
     public void onTrafficSignsChanged(TrafficSigns data) { }
});

Subscribe Warning

Subscribe to the object information detected by the vehicle.

Kotlin

val adas = Adas(context)
adas.initialize()
adas.subscribeWarning(object: SubscribeWarning {
    override fun onChangedCollision(data: CollisionWarning) {
          your action using data
    }

    override fun onChangedLaneDeparture(data: LaneDepartureWarning) {
          your action using data
    }

    override fun onChangedProximity(data: ProximityWarning) {
          your action using data
    }
    override fun onSafeExitWarningChanged(data: SafeExitWarning) { }
})

Java

Adas adas = new Adas(context);
adas.initialize();
adas.subscribeWarning(new SubscribeWarning() {

     @Override
     public void onChangedCollision(CollisionWarning data) {
          your action using data
     }

     @Override
     public void onChangedLaneDeparture(LaneDepartureWarning data) {
         your action using data
     }

     @Override
     public void onChangedProximity(ProximityWarning data) {
         your action using data
     }

     @Override
     public void onSafeExitWarningChanged(SafeExitWarning data) { }

});

Subscribe Planning

Register to subscribe to AD Planning information.

Kotlin

val adas = Adas(context)
adas.initialize()
adas.subscribePlanning(object : SubscribePlanning{
        override fun onChangedTargetObjects(data: List<Int>) {
            your action using data
        }

        override fun onChangedTrajectory(data: Trajectory) {
             your action using data
        }

        override fun onChangedLaneChangeStatus(data: LaneChangeStatus){
             your action using data
        }
        override fun onEmergencyStopStatusChanged(data: EmergencyStopStatus) { }
        override fun onRoutineTravelPathChanged(data: RoutineTravelPath) { }
        override fun onRoutineTravelStateChanged(data: RoutineTravelState) { }
})

Java

Adas adas = new Adas(context);
adas.initialize();
adas.subscribePlanning(new SubscribePlanning() {

      @Override
      public void onChangedTargetObjects(List<Integer> data) {
              your action using data
      }
      @Override
      public void onChangedTrajectory(Trajectory data) {
            your action using data
      }

      @Override
      public void onChangedLaneChangeStatus(LaneChangeStatus data) {
            your action using data
      }
      @Override
      public void onEmergencyStopStatusChanged(EmergencyStopStatus data) { }
      @Override
      public void onRoutineTravelPathChanged(RoutineTravelPath data) { }
      @Override
      public void onRoutineTravelStateChanged(RoutineTravelState data) { }
 });

Subscribe AutoParking

Register to subscribe to AutoParking information.

Kotlin

val adas = Adas(context)
adas.initialize()
adas.subscribeAutoParking(object : SubscribeAutoParking{
        override fun onParkingSlotsChanged(data : ParkingSlots) {
            your action using data
        }

        override fun onParkingStatusChanged(data : ParkingStatus) {
             your action using data
        }
        override fun onParkingTrajectoryChanged(data: ParkingTrajectory) { }
})

Java

Adas adas = new Adas(context);
adas.initialize();
adas.subscribeAutoParking(new SubscribeAutoParking() {

      @Override
      public void onParkingSlotsChanged(ParkingSlots data) {
               your action using data
      }
      @Override
      public void onParkingStatusChanged(ParkingStatus data) {
             your action using data
      }
      @Override
      public void onParkingTrajectoryChanged(ParkingTrajectory data) { }
 });

Stop

Unsubscribe from Adas data.

Kotlin

val adas = Adas(context)
adas.initialize()
adas.stop()

Java

Adas adas = new Adas(context);
adas.initialize();
adas.stop();

Release SDK

Release the resources of the ADAS SDK.

Kotlin

val adas = Adas(context)
adas.release()

Java

Adas adas = new Adas(context);
adas.release();