Need help in inserting the below code packet to SQLite:

public class StepDetector {

  private static final int ACCEL_RING_SIZE = 50;

  private static final int VEL_RING_SIZE = 10;

  

  // change this threshold according to your sensitivity preferences

  private static final float STEP_THRESHOLD = 50f;

  private static final int STEP_DELAY_NS = 250000000;

 

  private int accelRingCounter = 0;

  private float[] accelRingX = new float[ACCEL_RING_SIZE];

  private float[] accelRingY = new float[ACCEL_RING_SIZE];

  private float[] accelRingZ = new float[ACCEL_RING_SIZE];

  private int velRingCounter = 0;

  private float[] velRing = new float[VEL_RING_SIZE];

  private long lastStepTimeNs = 0;

  private float oldVelocityEstimate = 0;

 

  private StepListener listener;

 

  public void registerListener(StepListener listener) {

    this.listener = listener;

  }

  public void updateAccel(long timeNs, float x, float y, float z) {

    float[] currentAccel = new float[3];

    currentAccel[0] = x;

    currentAccel[1] = y;

    currentAccel[2] = z;

 

    // First step is to update our guess of where the global z vector is.

    accelRingCounter++;

    accelRingX[accelRingCounter % ACCEL_RING_SIZE] = currentAccel[0];

    accelRingY[accelRingCounter % ACCEL_RING_SIZE] = currentAccel[1];

    accelRingZ[accelRingCounter % ACCEL_RING_SIZE] = currentAccel[2];

 

    float[] worldZ = new float[3];

    worldZ[0] = SensorFilter.sum(accelRingX) / Math.min(accelRingCounter, ACCEL_RING_SIZE);

    worldZ[1] = SensorFilter.sum(accelRingY) / Math.min(accelRingCounter, ACCEL_RING_SIZE);

    worldZ[2] = SensorFilter.sum(accelRingZ) / Math.min(accelRingCounter, ACCEL_RING_SIZE);

 

    float normalization_factor = SensorFilter.norm(worldZ);

 

    worldZ[0] = worldZ[0] / normalization_factor;

    worldZ[1] = worldZ[1] / normalization_factor;

    worldZ[2] = worldZ[2] / normalization_factor;

 

    float currentZ = SensorFilter.dot(worldZ, currentAccel) - normalization_factor;

    velRingCounter++;

    velRing[velRingCounter % VEL_RING_SIZE] = currentZ;

 

    float velocityEstimate = SensorFilter.sum(velRing);

 

    if (velocityEstimate > STEP_THRESHOLD && oldVelocityEstimate <= STEP_THRESHOLD

        && (timeNs - lastStepTimeNs > STEP_DELAY_NS)) {

      listener.step(timeNs);

      lastStepTimeNs = timeNs;

    }

    oldVelocityEstimate = velocityEstimate;

  }

}

 

 

How to insert Step listener data to Sql lite ?

 

// Will listen to step alerts

public interface StepListener {

  public void step(long timeNs);

}