我不确定该问题的标题是什么。我有一个自定义的stackview,其中包含带有按钮的视图。这些带有按钮的视图分别执行不同的操作。当我想将此自定义堆栈视图添加到VC上时,通过该堆栈视图分配委托以监听按钮回调的正确方法是什么?
目前,我正在像这样通过stackview ...
此代码有效,但这是正确的方式吗?
class VC: ButtonsDelegate {
customStackview.setDelegate(delegate: self)
func buttonPressed(_){}
}
class CustomStackview {
weak var customViewDelegate: CustomViewDelegate?
func setDelegate(_ delegate: CustomViewDelegate)
customview1.delegate = delegate
customview2.delegate = delegate
...
}
protocol CustomViewDelegate: class {
func buttonPressed(_)
}
class CustomView {
IBOutlet button
weak var delegate: ButtonsDelegate?
@objc fun buttonPressed() {
delegate.buttonPressed()
}
}