【发布时间】:2011-03-20 00:12:05
【问题描述】:
String rank[] = {"tclub1.png", "tclub2.png", "tclub3.png", "tclub4.png",
"tclub5.png", "tclub6.png", "tclub7.png", "tclub8.png", "tclub9.png",
"tclub10.png", "tclub11.png", "tclub12.png", "tclub13.png"};
Random randInt = new Random();
int b = randInt.nextInt(rank.length);
String d = ("tclub" + b + ".png");
Log.v(LOG_TAG, "in value:=" + d);
上面是代码。 实际上,我的数组给了我一个介于(0 到 12)之间的随机索引。之后,我将其附加为图像名称。例如(tclub1.png) 现在它给我的图像名称是字符串格式。 我现在如何随机分配此图像?
【问题讨论】: