Need Help > Calibration for Android

So i am making a game using sensors of phone.ı want to calibrate, so device can calculate the position of the phone on startup.
This is the code;

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Hareket : MonoBehaviour {
// Use this for initialization
public Rigidbody rb;
public float zhizi;


void Start () {

}

// Update is called once per frame
void FixedUpdate () {
transform.Translate (Input.acceleration.x, -Input.acceleration.y, zhizi);

 

Still looking for it.

 

Found the solution;

1. //declare matrix and calibration vector
2. Matrix4x4 calibrationMatrix;
3. Vector3 wantedDeadZone = Vector3.zero;
4. 
   
5. //Method for calibration
6. void calibrateAccelerometer()
7. {
8. wantedDeadZone = Input.acceleration;
9. Quaternion rotateQuaternion = Quaternion.FromToRotation(new Vector3(0f, 0f, -1f), wantedDeadZone);
10. //create identity matrix ... rotate our matrix to match up with down vec
11. Matrix4x4 matrix = Matrix4x4.TRS(Vector3.zero, rotateQuaternion, new Vector3(1f, 1f, 1f));
12. //get the inverse of the matrix
13. calibrationMatrix = matrix.inverse;
14. }
15. //Method to get the calibrated input
16. Vector3 getAccelerometer(Vector3 accelerator){
17. Vector3 accel = this.calibrationMatrix.MultiplyVector(accelerator);
18. return accel;
19. }
20. //Finally how you get the accelerometer input
21. Vector3 _InputDir;
22. void Update()
23. {
24. _InputDir = getAccelerometer(Input.acceleration);
25. //then in your code you use _InputDir instead of Input.acceleration for example
26. transform.Translate (_InputDir.x, 0, -_InputDir.z);
27. }
28. //you also want to calibrate the device on start so regardless of how user is holding it the initial position will be treated as 0 Input.
29. void Start()
30. {
31. calibrateAccelerometer();
32. }

 

This might help http://answers.unity3d.com/questions/927515/accelerometer-calibration-2.html