ios - 隐藏广告横幅导致不再请求/显示广告

Question

我有一个使用 AdMob 中介服务的测试应用程序设置，目前仅在测试设备上使用。我已经根据文档设置了所有必需的方法。我遇到一个问题，当发生“无法接收广告”错误时，不再请求或显示广告？

标题:

#import <UIKit/UIKit.h>
#import "GADBannerViewDelegate.h"

@class GADBannerView, GADRequest;

@interface AdTestViewController : UIViewController
    <GADBannerViewDelegate> {
    GADBannerView *bannerView_;
}

@property (nonatomic, retain) GADBannerView *bannerView;

- (GADRequest *)createRequest;

@end

导入文件

#import "AdTestViewController.h"
#import "Constants.h"
#import "GADBannerView.h"
#import "GADRequest.h"

@implementation AdTestViewController

@synthesize bannerView = bannerView_;

- (void)viewDidLoad {
    [super viewDidLoad];

    // Create a view of the standard size at the top of the screen.
    // Available AdSize constants are explained in GADAdSize.h.
    //bannerView_ = [[GADBannerView alloc] initWithAdSize:kGADAdSizeBanner];
    // Initialize the banner at the bottom of the screen.
    //CGPoint origin = CGPointMake(0.0,
     //                            self.view.frame.size.height -
       //                          CGSizeFromGADAdSize(kGADAdSizeBanner).height);
    self.bannerView = [[GADBannerView alloc] initWithAdSize:kGADAdSizeBanner];
                                                    //origin:origin];

    self.bannerView.adUnitID = kAdMobPublisherID;
    self.bannerView.delegate = self;
    [self.bannerView setRootViewController:self];
    [self.view addSubview:self.bannerView];
    self.bannerView.center =
    CGPointMake(self.view.center.x, self.bannerView.center.y);
    [bannerView_ loadRequest:[self createRequest]];

    bannerView_.backgroundColor = [UIColor blueColor];


    // Make the request for a test ad. Put in an identifier for
    // the simulator as well as any devices you want to receive test ads.
    GADRequest *request = [GADRequest request];
    request.testDevices = [NSArray arrayWithObjects:
                           @"4D047EB9-A3A7-441E-989E-C5437F05DB04",
                           @"YOUR_DEVICE_IDENTIFIER",
                           nil];

}

- (GADRequest *)createRequest {
    GADRequest *request = [GADRequest request];

    // Make the request for a test ad. Put in an identifier for the simulator as
    // well as any devices you want to receive test ads.
    request.testDevices = [NSArray arrayWithObjects:
                           @"4D047EB9-A3A7-441E-989E-C5437F05DB04",
                           @"YOUR_DEVICE_IDENTIFIER",
                           nil];
    return request;
}

- (void)adView:(GADBannerView *)view didFailToReceiveAdWithError:(GADRequestError *)error;
{
    NSLog(@"Error - did Fail to Receive an Ad");
    bannerView_.hidden = YES;

}

- (void)adViewDidReceiveAd:(GADBannerView *)view;
{
    NSLog(@"Ad Received");
    bannerView_.hidden = NO;
}

@end

我在我的日志中看到的是几次“已收到广告”，然后是“错误 - 未能收到广告”...此日志之后没有更多条目，就像它停止请求一样？目前仅在模拟器上进行测试。

关于如何解决此问题的任何想法，或者在收到错误/未收到广告时隐藏 View 的潜在替代方法？

Answer 1

我发现了同样的事情——当 GADBannerView 被隐藏时，不再发送请求。

我成功尝试的一件事是将 GADBannerView 移到屏幕外而不是隐藏它。当然，您只想在 didFailToReceiveAdWithError 时执行此操作，然后在 adViewDidReceiveAd 时将其移回屏幕。我让这个工作正常，因此当广告来来去去时，用户会看到一个漂亮的动画，就像 iAd 所鼓励的那样。

简而言之，下面的代码会将您的 GADBannerView(此处称为 mAdBannerView)放置在屏幕底部或屏幕外，具体取决于 bool 值 adIsLoaded 。

  CGRect bannerFrame = mAdBannerView.frame;
  bannerFrame.origin.y = self.view.bounds.size.height - (adIsLoaded * bannerFrame.size.height);
  mAdBannerView.frame = bannerFrame;