Unity根据内容实现大小子自适应的列表窗口，资源分享

效果演示

实现思路

使用Unity的一些自身的控制键搭建UI，使用自带的UI组件实现自适应，读取StreamingAssets里某个文件的内容，并显示到在Resources中加载的的预制体的text组件上。

全部代码

using System.Collections;
using UnityEngine;
using UnityEngine.UI;

public class MySizeCreat : MonoBehaviour
{
    private string _toxicInfoPath = Application.streamingAssetsPath + "/ReadMyLine.txt";
    private string _lineItemPath = @"lineItem"; //item预制体的路径
    private GameObject _goLineItem = null; //加载出来的预制体
    private Transform _btnClickOK; //确认
    private Transform _trItemParents; //创建的item的父物体
    private Transform _trBtnItem;

    void Start()
    {
        StartCoroutine(InitCommpoent());
    }

    IEnumerator InitCommpoent()
    {
        _goLineItem = Resources.Load<GameObject>(_lineItemPath);
        if (_goLineItem == null)
        {
            Debug.LogError("未能加载出物体，请确认路径是否正确");
            yield return null;
        }

        _trItemParents = FindTheChildNode(gameObject.transform, "ItemParents");
        _trBtnItem=FindTheChildNode(gameObject.transform, "btnItem");
        _btnClickOK = FindTheChildNode(gameObject.transform, "Button");

        _btnClickOK.gameObject.GetComponent<Button>().onClick.AddListener(() =>
        {
            //todo:点击确认需要做的事情
            gameObject.SetActive(false);
        });


        foreach (string line in System.IO.File.ReadLines(_toxicInfoPath))
        {
            var goitem = GameObject.Instantiate(_goLineItem, _trItemParents);
            goitem.gameObject.GetComponentInChildren<Text>().text = line;
        }
        _trBtnItem.SetAsLastSibling();
        
        yield return null;
    }

    /// <summary>
    /// 查找子节点对象
    /// </summary>
    /// <param name="goParent">父对象</param>
    /// <param name="childName">子节点名称</param>
    /// <returns></returns>
    public static Transform FindTheChildNode(Component goParent, string childName)
    {
        Transform searchTrans = goParent.transform.Find(childName);

        if (searchTrans == null)
        {
            foreach (Transform trans in goParent.transform)
            {
                searchTrans = FindTheChildNode(trans, childName);
                if (searchTrans != null)
                {
                    return searchTrans;
                }
            }
        }

        return searchTrans;
    }
}

源文件分享

文件名：ListWindowScaledAccording2Content
链接: 
https://pan.baidu.com/s/1KQ-Du0qdOrzkbp1dFdGflA?pwd=c826 
提取码: c826 

需要将StreamingAssets放到Assets下才会跑

不懂评论私信，资源没有找我要Enjoy