如何从Any数组检查和访问adViewClass?
val adViewClass = AddViewClass(name = "an instance")
val elements = listOf("trevor", "john", adViewClass, "0goo")
如何从列表中获取该
adViewClass
最佳答案
您可以使用简单的elementAt获得类(class)
elements.elementAt(2)
并使用is检查类(class)
if (obj is AdViewClass) {