我在我的iOS应用程序中使用Admob来处理间隙。我设置了一个测试广告,只有当我第一次通过应用程序流时它才能正常工作。随后的尝试不会显示测试广告或调用委托方法。下面是我的UIViewController中的GADInterstitial广告设置
ViewController.h
@interface ViewController : UIViewController <GADInterstitialDelegate>
@property(nonatomic, strong) GADInterstitial *interstitial;
ViewController.m
-(void)viewDidLoad{
self.interstitial = [[GADInterstitial alloc] initWithAdUnitID:@"ca-app-pub-//adID"];
self.interstitial.delegate = self;
GADRequest *request = [GADRequest request];
// Requests test ads on test devices.
request.testDevices = @[@"//test device ID"];
[self.interstitial loadRequest:request];
}我从IBAction调用这个广告。如果用户已经为应用程序付费或使用IBAction的次数不足,则广告不会显示。如果用户未支付或使用IBAction超过一定次数,则会显示广告。NSUserDefaults执行检查,如果用户在特定次数下执行IBAction,则触发另一个方法,并递增NSUserDefaults以跟踪用户执行操作的次数。我试过使用其他广告网络,同样的NSUserDefault检查也没问题。
在ViewController.m viewDidLoad中。
-(void)action{
if (([[NSUserDefaults standardUserDefaults] integerForKey:@"AdShow"] < 2) || ([[NSUserDefaults standardUserDefaults] integerForKey:@"DidBuyInAppPurchase"] == 1)) {
[self doOtherAction];
NSInteger integer = [[NSUserDefaults standardUserDefaults]integerForKey:@"AdShow"];
NSInteger newInteger = integer + 1;
[[NSUserDefaults standardUserDefaults] setInteger:newInteger forKey:@"AdShow"];
}
else{
NSInteger newInteger = 0;
[[NSUserDefaults standardUserDefaults] setInteger:newInteger forKey:@"AdShow"];
if ([self.interstitial isReady]) {
[self.interstitial presentFromRootViewController:self];
}
}
}];
}下面的委托方法也在viewDidLoad中
- (void)interstitialWillPresentScreen:(GADInterstitial *)ad {
}
- (void)interstitialWillDismissScreen:(GADInterstitial *)ad {
NSLog(@"interstitialWillDismissScreen");
}
- (void)interstitialDidDismissScreen:(GADInterstitial *)ad {
[self doOtherAction];
}
- (void)interstitial:(GADInterstitial *)ad
didFailToReceiveAdWithError:(GADRequestError *)error {
[self doOtherAction];
NSLog(@"interstitial:didFailToReceiveAdWithError: %@", [error localizedDescription]);
}发布于 2016-02-25 00:41:02
GADInterstitial应该放在viewWillAppear中,而不是viewDidLoad中。出于某种原因,将其放入viewDidLoad会导致它无法加载广告。
https://stackoverflow.com/questions/35591166
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