ios - interstitialAd - iOS 8 beta 5 不在模拟器中提供 X 关闭按钮

Question

我对 Apple 的插页式广告有疑问。我正在 swift 开发我的第一个应用程序，我想尽快把它放到 App store 上。但是当我将插页式广告的代码从 obejctive-c 重写为 swift 时，我能够显示广告，但我没有 X 关闭按钮，所以我无法关闭它。我没有找到任何地方，我应该自己放置这个按钮，默认情况下它应该在那里。我正在使用这个功能:(我还不得不说，我正在使用 sprite kit，所以我的 View Controller 会自动将游戏重定向到 Gamescene)

func showFullScreenAd() { 

    if requestingAd == false {

        interstitial = ADInterstitialAd()
        interstitial!.delegate = self

        requestingAd = true

    }

}

func interstitialAd(interstitialAd: ADInterstitialAd!, didFailWithError error: NSError!) {
    self.interstitial = nil
    requestingAd = false

}

func interstitialAdDidLoad(interstitialAd: ADInterstitialAd!) {

    if interstitialAd != nil && self.interstitial != nil && self.requestingAd == true {

        interstitial!.presentInView(self.view)

    }
}
func interstitialAdDidUnload(interstitialAd: ADInterstitialAd!) {
    interstitial = nil
    requestingAd = false
}
func interstitialAdActionDidFinish(interstitialAd: ADInterstitialAd!) {
    interstitial = nil
    requestingAd = false 
}

谢谢帮助(这里是图片:http://imgur.com/jKTWRiG)

-----更新-----这是解决方案，可以正常工作。我制作了 UIView，其中我展示了广告和关闭按钮(背景上有一些交叉图像)。这可能不是最好的解决方案，但应用商店接受了，soooo :D

所有这些功能都放在 GameViewController.swift 中(你不能简单地从 spritekit 场景控制 View Controller ，你可以通过 gameviewcontroller 的单例，这取决于你)

func showFullScreenAd() { 

    if requestingAd == false {

        interstitial = ADInterstitialAd()
        interstitial!.delegate = self

        requestingAd = true

    }

}
func interstitialAd(interstitialAd: ADInterstitialAd!, didFailWithError error: NSError!) {
    self.interstitial = nil
    requestingAd = false

}

func interstitialAdDidLoad(interstitialAd: ADInterstitialAd!) {

    if interstitialAd != nil && _interstitial != nil && requestingAd == true {

        self._adView = UIView()
        self._adView!.frame = self.view.bounds
        self.view.addSubview(_adView!)

        self.button = UIButton(frame: CGRect(x: 10, y:  10, width: 40, height: 40))
        self.button!.setBackgroundImage(UIImage(named: "close_button"), forState: UIControlState.Normal)
        self.button!.addTarget(self, action: Selector("close"), forControlEvents: UIControlEvents.TouchDown)
        self.view.addSubview(button!)

        _interstitial!.presentInView(self._adView)
        requestingAd = false
    }
    UIViewController.prepareInterstitialAds()
}
func close() {

    self._adView!.removeFromSuperview()
    self.button!.removeFromSuperview()
    self._interstitial = nil

}

func interstitialAdDidUnload(interstitialAd: ADInterstitialAd!) {
    interstitial = nil
    requestingAd = false
    self._adView!.removeFromSuperview()
    self.button!.removeFromSuperview()
}
func interstitialAdActionDidFinish(interstitialAd: ADInterstitialAd!) {
    interstitial = nil
    requestingAd = false
    self._adView!.removeFromSuperview()
    self.button!.removeFromSuperview() 
}

Answer 1

iOS 9.2.1，Xcode 7.2.1，启用 ARC

我用的是老方法:

[interstitial presentFromViewController:self];

否则，状态栏仍然使用容器 View 显示在 View 中，并且没有“X”按钮，或者您使用 Apple 建议的方法没有回调，即:

[self requestInterstitialAdPresentation];
[interstitial presentInView:self.view]; 

如果它困扰你，你可以抑制警告:

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"

//method goes here

#pragma clang diagnostic pop

请阅读这篇文章:iOS 7 iAd interstitial ads can not be closed by user

我所做的是将演示文稿包含在这样的方法中，在某些条件下添加一些润色:

*.h

#import <UIKit/UIKit.h>
#import <iAd/iAd.h>
#import <AssetsLibrary/AssetsLibrary.h>

@interface MainViewController : UIViewController <ADInterstitialAdDelegate>
{
    ADInterstitialAd *interstitial;
}

@end

*.m

- (void)viewDidLoad
{
    [super viewDidLoad];

    [UIViewController prepareInterstitialAds];
    self.interstitialPresentationPolicy = ADInterstitialPresentationPolicyManual;

    interstitial = [[ADInterstitialAd alloc] init];
    interstitial.delegate = self;
}

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"

- (void)presentInterlude
{
    if (interstitial.loaded && [self shouldPresentInterstitialAd])
    {
        [interstitial presentFromViewController:self];
    }
    else
    {
        nil;
    }
}

#pragma clang diagnostic pop

- (void)cycleInterstitial
{
    interstitial.delegate = nil;
    interstitial = [[ADInterstitialAd alloc] init];
    interstitial.delegate = self;
}

- (void)interstitialAdDidLoad:(ADInterstitialAd *)interstitialAd
{
    NSLog(@"loaded");
    nil;
}

- (void)interstitialAdDidUnload:(ADInterstitialAd *)interstitialAd
{
     NSLog(@"unloaded");

    [self cycleInterstitial];
}

- (void)interstitialAd:(ADInterstitialAd *)interstitialAd didFailWithError:(NSError *)error
{
     NSLog(@"failed, error: %@", error);

    [self cycleInterstitial];
}

- (void)interstitialAdActionDidFinish:(ADInterstitialAd *)interstitialAd
{
    NSLog(@"finish");
}

- (BOOL)interstitialAdActionShouldBegin:(ADInterstitialAd *)interstitialAd willLeaveApplication:(BOOL)willLeave
{
    NSLog(@"action");

    return true;
}

@end

然后在您准备好展示插页式广告时使用[self presentInterlude]。

要使用“X”按钮(无需用户单击广告内容)告知广告何时显示以及广告何时关闭，您必须利用广告显示 viewDidDissapear 的事实: 被调用，当广告关闭时 viewDidAppear: 被调用。如果您有一些内容需要在调用 viewDidAppear: 之前准备好，请使用 viewWillAppear: 方法。

不要忘记在每次呈现后循环插页，插页广告对象在呈现后释放，这是插页式广告与横幅广告最大的区别。

如果有人有更好的解决方案，请分享并发布!

谢谢!干杯。