生活不易
但是不能让它慢慢磨掉你向往美好的蓝图
1.NSNotification
和iOS上的通知没有什么区别,所以在昨天的containerView上进行修改
RightViewController.swift
NotificationCenter.default.post(name: NSNotification.Name(rawValue: "click"), object: self)
LeftViewController.swift
NotificationCenter.default.addObserver(self, selector: #selector(responseClick), name: NSNotification.Name(rawValue: "click"), object: nil)
可以在Constants.swift中定义通知名
enum CVNotifications : String {
case Click = "click"
case Press = "press"
case Tap = "Tap"
}
调用也是很方便的
LeftViewController.swift
NotificationCenter.default.post(name: NSNotification.Name(rawValue: CVNotifications.Click.rawValue), object: self)
效果图:
接收通知.gif