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- public class ButtonHTTP : MonoBehaviour
- {
- // 图片的地址
- string url = "https://img.alicdn.com/imgextra/i1/274545327/O1CN018ZXdyH1pDoSXoHsAj_!!274545327.jpg";
- public Image Myimage; // 初始化Image图片
-
- IEnumerator Start() // 协程
- {
- WWW www = new WWW(url);//用WWW加载网络图片
- yield return www;
- //Myimage = transform.GetComponent<Image>();
- if (www != null && string.IsNullOrEmpty(www.error))
- {
- //获取Texture
- Texture2D texture = www.texture;
- //因为我们定义的是Image,所以这里需要把Texture2D转化为Sprite
- Sprite sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0.5f, 0.5f));
- Myimage.sprite = sprite;
- Myimage.SetNativeSize();
- }
- }
- }
效果:
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