Major_Project_A/Assets/Scripts/UI/PreFilledText.cs

using UnityEngine;
using TMPro;

public class PreFilledText : MonoBehaviour
{
    [System.Serializable]
    private enum Action {String, Int, Float};

    [SerializeField]
    private TMP_InputField text;

    [Header("Player Prefs")]
    [SerializeField]
    private Action Type;

    [SerializeField]
    private string Key;

    [SerializeField]
    private string DefaultValue;

    private void Awake()
    {
        SetText();
    }

    private void SetText()
    {
        switch (Type)
        {
            case Action.String:
                text.text = PlayerPrefs.GetString(Key, DefaultValue);
                break;
            case Action.Int:
                text.text = PlayerPrefs.GetFloat(Key, int.Parse(DefaultValue)).ToString();
                break;
            case Action.Float:
                text.text = PlayerPrefs.GetFloat(Key, float.Parse(DefaultValue)).ToString();
                break;
        }
    }
}