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  • 动态加载图片

    using System.Collections;
    using System.Collections.Generic;
    using UnityEngine.UI;
    using System.IO;
    
    public static class Tools {
    
    /// <summary>
    /// 加载图片
    /// </summary>
    /// <param name="_path">地址</param>
    /// <param name="_image">需要赋值的图片</param>
    /// <returns></returns>
    public static IEnumerator IESetImg(string _path, Image _image)
    {
    WWW _www = new WWW(_path);
    yield return _www;
    LoadSprite(_www, _image);
    }
    /// <summary>
    /// 生成图片并赋值
    /// </summary>
    /// <param name="_www"></param>
    /// <param name="_sprite"></param>
    private static void LoadSprite(WWW _www, Image _image)
    {
    if (string.IsNullOrEmpty(_www.error))
    {
    Texture2D _texture2D = _www.texture;
    Sprite _spriteTemp = Sprite.Create(_texture2D, new Rect(0, 0, _texture2D.width, _texture2D.height), new Vector2(0.5f, 0.5f));
    _image.sprite = _spriteTemp;
    }
    else
    {
    Debug.LogError(_www.error);
    }
    }
    }
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  • 原文地址:https://www.cnblogs.com/SevenPixels/p/10911639.html
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