Simple Joystick Navigator

ButtonSelectedCursorController.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.InputSystem;
using UnityEngine.UI;

public class ButtonSelectedCursorController : MonoBehaviour
{ 
    //WARNINGS
    //add canvas image that you like and assign this script and done!
    //on your event system you have to assign manually first selected button.
    //if you have invisible button on your scene just setactive false it otherwise it will navigate to that button
    private RectTransform currentObj;
    private Image img;
    private void Awake()
    {
        img = GetComponent<Image>();
    }
    public void Start()
    {
        if (Gamepad.current != null)
        {
            ToggleCursor(true);
            return;
        }
        ToggleCursor(false);
    }
    private void ToggleCursor(bool status)
    {
        img.enabled = status;

    }
    private void Update()
    {
        CheckGamepad(); 
        if (EventSystem.current.currentSelectedGameObject != currentObj && EventSystem.current.currentSelectedGameObject != null)
        {

            currentObj = EventSystem.current.currentSelectedGameObject.GetComponent<RectTransform>();
            RePositionCursor();
        }
        if (EventSystem.current.currentSelectedGameObject == null)
        {
            ReSelectFirst();
        }
        else if (!EventSystem.current.currentSelectedGameObject.activeInHierarchy)
        {
            ReSelectFirst();
        }
    }
    private void CheckGamepad()
    {
        if (Gamepad.current != null)
        {
            ToggleCursor(true);
        }
        else
        {
            ToggleCursor(false);
        }
    }
    private void ReSelectFirst()
    {
        currentObj = EventSystem.current.firstSelectedGameObject.GetComponent<RectTransform>();
        EventSystem.current.SetSelectedGameObject(currentObj.gameObject);
        RePositionCursor();
    }
    private void RePositionCursor()
    {
        transform.position = currentObj.transform.position - Vector3.up * (currentObj.rect.height / 2f);
    }
}