How to use in SwiftUI?怎么在SwiftUI中使用？

[HarryTMa]

Hello, I've downloaded the SDK for iOS, and I would like to use it in SwiftUI. It's easy to access the ViewController, but I can hardly conform the protocol UnityAdsDelegate. It requires more methods to overwrite than written. Among them are isEqual, perform, isProxy, isKind, isMember, conforms, and responds. I don't know how to implement them; when I return false to every Bool-resulted function and nil to every Unmanaged-resulted function, the delegate never works when I play an ad. Thank you very much!
您好，我下载了iOS的SDK，我想在SwiftUI中加入它们。我很方便地获得了场景的ViewController，但我很难继承UnityAdsDelegate协议。它需要我重写比你们的示例更多的方法，有：isEqual、perform、isProxy、isKind、isMember、conforms和responds。我不知道该怎么实现它们，当我对所有返回Bool的方法返回false，所有返回Unmanaged类型的方法返回nil，这个delegate在我放广告的时候从来没成功调用过那四个方法。谢谢！

My code:

class UnityListener:UnityAdsDelegate{
    func unityAdsReady(_ placementId: String) {

    }
    
    func unityAdsDidError(_ error: UnityAdsError, withMessage message: String) {

    }
    
    func unityAdsDidStart(_ placementId: String) {

    }
    
    func unityAdsDidFinish(_ placementId: String, with state: UnityAdsFinishState) {

    }
    
    func isEqual(_ object: Any?) -> Bool {
        return false
    }
    
    var hash: Int = 0
    
    var superclass: AnyClass?
    
    func `self`() -> Self {
        return self
    }
    
    func perform(_ aSelector: Selector!) -> Unmanaged<AnyObject>! {
        return nil
    }
    
    func perform(_ aSelector: Selector!, with object: Any!) -> Unmanaged<AnyObject>! {
        return nil
    }
    
    func perform(_ aSelector: Selector!, with object1: Any!, with object2: Any!) -> Unmanaged<AnyObject>! {
        return nil
    }
    
    func isProxy() -> Bool {
        return false
    }
    
    func isKind(of aClass: AnyClass) -> Bool {
        return false
    }
    
    func isMember(of aClass: AnyClass) -> Bool {
        return false
    }
    
    func conforms(to aProtocol: Protocol) -> Bool {
        if aProtocol === self {
            return true
        }
        return false
    }
    
    func responds(to aSelector: Selector!) -> Bool {
        return false
    }
    
    var description: String = ""
    
    
}

Except for those for necessary methods, others are what the compiler asks me to implement.
其中除了那四个必需的方法，其他的都是编译器要求我实现的。

If I don't implement those methods, the compiler says "Cannot declare conformance to 'NSObjectProtocol' in Swift; 'A' should inherit 'NSObject' instead".
如果我不实现这四个方法，编译器报错“Cannot declare conformance to 'NSObjectProtocol' in Swift; 'A' should inherit 'NSObject' instead”。

This problem only occurs when using SwiftUI, and it doesn't appear in traditional Swift.
这个问题在传统Swift上不出现，只在SwiftUI中出现。