Unity3d ugui 实现image代码换图

核心脚本代码

image imge = transform.find("imge").getcomponent<image>();
sprite sprite1 = resources.load("textrues/yutujing", typeof(sprite)) as sprite;
imge.sprite = sprite1;

需要注意的是 resources.load 会读取assets中resources目录下的资源， resources目录需要手动创建
或者

public sprite[] sprites;

public sprite[] sprite1;

void update ()

    {

        if (a>=200)

        {

            int random1 = random.range(0,11);

            for (int i = 0; i < 11; i++)

            {

                if (random1==i)

            {

                image1 = rt.transform.getchild(0).transform.getchild(0).getcomponent<image>();

                image2 = rt.transform.getchild(0).transform.getchild(1).getcomponent<image>();

                image1.sprite=sprites[random1];

                image2.sprite=sprite1[random1];

            }

            }

            

            instantiate(rt,new vector3 ( random.range (-860,850), 1, random.range (-717,-500)), quaternion.euler(new vector3(0,0,0)));

            a=1;

            

        }else

        {

            a=a+1;

        }

        debug.log(a);

    }

}