带Tabbar和TableView的iPhone中的Admob

Question

我有5个按钮的标签栏。 在5个标签中，有2个是表格视图，该表格视图使用导航控制器在单击单元格时显示子视图。 在标签栏上方的每个视图中，我都留有一些空间用于使用“ Admob”的广告。 我正在使用IB添加广告。 但是当到达“ adMobAd = [AdMobView requestAdWithDelegate：self];”时给出EXC_BAD_ACCESS。 在AdViewController.m中

我正在使用以下代码行将视图添加到标签栏视图。 在我的代码中，我仅将广告添加到LatestNews。 有人可以帮我解决这个问题吗？

UINavigationController *localNavigationController;

// create tab bar controller and array to hold the view controllers
tabBarController = [[UITabBarController alloc] init];
NSMutableArray *localControllersArray = [[NSMutableArray alloc] initWithCapacity:5];

// setup the first view controller (Root view controller)
LatestNews* latestNewsController;
latestNewsController = [[LatestNews alloc] initWithTabBar];



 // create the nav controller and add the root view controller as its first view
  localNavigationController = [[UINavigationController alloc] initWithRootViewController:latestNewsController];

  // add the new nav controller (with the root view controller inside it)
  // to the array of controllers
  [localControllersArray addObject:localNavigationController];

  // release since we are done with this for now
  [localNavigationController release];
  [latestNewsController release];

  // setup the second view controller just like the first
  Forums* forumsController;
  forumsController = [[Forums alloc] initWithTabBar];

  localNavigationController = [[UINavigationController alloc] initWithRootViewController:forumsController];
  [localControllersArray addObject:localNavigationController];
  [localNavigationController release];
  [forumsController release];

 RecipeList* recipesController = [[RecipeList alloc] initWithTabBar];
 localNavigationController = [[UINavigationController alloc] initWithRootViewController:recipesController];
 [localControllersArray addObject:localNavigationController];
 [localNavigationController release];
 [recipesController release];

 //Setup Connect view
 Connect* cnt = [[Connect alloc] initWithTabBar];
 [localControllersArray addObject:cnt];
 [cnt release];

 //Setup Subscribe View
 Subscribe* scribe = [[Subscribe alloc] initWithTabBar];
 [localControllersArray addObject:scribe];
 [scribe release];

  // load up our tab bar controller with the view controllers
  tabBarController.viewControllers = localControllersArray;

  [localControllersArray release];
  [window addSubview:tabBarController.view];
  [window makeKeyAndVisible]; 

Answer 1

EXC_BAD_ACCESS可能是因为控制器中的广告视图设置为nil。

检查是否已将Interface Builder中的AdMob视图附加到视图控制器中的视图属性。