因为最进遇到过这样问题。怎么动态来修改UGUI中的image呢，怎么来获取这个组件呢 。

using UnityEngine;using System.Collections;using UnityEngine.UI;public class GetSprite : MonoBehaviour {	//利用WWW类获取图片并且在unityUGUI的Image中显示	public Image image;	void Start () {		string path = "http://pic.nipic.com/2007-11-09/2007119122519868_2.jpg";		StartCoroutine(LoadImage(path));	}	IEnumerator LoadImage(string path)	{		WWW www = new WWW(path);		yield return www;		Texture2D texture = www.texture;		Sprite sprites = Sprite.Create(texture,new Rect(0,0,texture.width,texture.height),new Vector2(0.5f,0.5f));		image.sprite = sprites;	}}

 运行结果：