如何快速實施此協議？

Question

如果我有一個名為myIntersitital的類，該如何在其中實現該目標c協議。 任何提示將不勝感激。 我只是收到“不符合協議”錯誤。

迅速：

import Foundation
import GoogleMobileAds
class myInterstitial: GADCustomEventInterstitial{
//... implements here
}

Objective-C協議：

#import <UIKit/UIKit.h>
#import "GADCustomEventInterstitialDelegate.h"
#import "GADCustomEventRequest.h"


    @protocol GADCustomEventInterstitial<NSObject>

    @property(nonatomic, weak) id<GADCustomEventInterstitialDelegate> delegate;


    - (void)requestInterstitialAdWithParameter:(NSString *)serverParameter
                                         label:(NSString *)serverLabel
                                       request:(GADCustomEventRequest *)request;

    - (void)presentFromRootViewController:(UIViewController *)rootViewController;

    @end

Answer 1

您必須在協議之前列出超類（或NSObject）。 我還建議您將班級名稱大寫。

import Foundation

class MyInterstitial: NSObject, GADCustomEventInterstitial {

    var delegate: GADCustomEventInterstitialDelegate?

    func requestInterstitialAdWithParameter(serverParameter: String!, label serverLabel: String!, request: NSObject!) {
        // implementation here
    }

    func presentFromRootViewController(rootViewController: UIViewController!) {
        // implementation here
    }
}