【发布时间】:2017-06-16 15:27:20
【问题描述】:
func addObserver(_ observer: Any, selector aSelector: Selector, name aName: NSNotification.Name?, object anObject: Any?)
此函数需要观察者是某个对象,但同时将静态方法设置为选择器。
This answer explains how to set selector and observer when the selector is an instance method.
【问题讨论】:
标签: swift selector nsnotificationcenter observers notificationcenter