从片段呼叫父母的活动片段、父母

2023-09-12 22:18:41 作者:瞩目之星

如果我是里面片段我怎么能叫父母的活动呢?

If I'm inside a Fragment how can I call a parent's activity?

推荐答案

是的,它通过调用getActivity与父活动蒙上它来访问其方法或变量权((ParentActivityName)getActivity())

Yes, Its right by calling getActivity and cast it with parent activity to access its methods or variables ((ParentActivityName)getActivity())

试试这个。

ParentActivityName 是父类的名字