在Swift 3 NotificationCenter观察器中使用选择器
问题描述：
NotificationCenter.default.addObserver(self, selector: Selector(("uploaded")), name: NSNotification.Name(rawValue: "uploaded"), object: nil)
我正在写名字：已上传：并且xcode将其更正为上述代码。问题是当运行应用程序我得到无法识别的选择器。
I was writing name: "uploaded:" and xcode corrected it to the above code. The problem is when running the app i get unrecognized selector.
任何人都知道如何修复它以使用swift 3
Any one know how to fix this to work with swift 3
答
NotificationCenter.default.addObserver(self, selector: #selector(ViewController.update), name: NSNotification.Name(rawValue: "uploaded"), object: nil)
func update() {
// do what you want
}
请注意，ViewController是您的函数
please note that "ViewController" is the class name where your function is