触摸iAd横幅会影响UIImageView移动

Question

iAd本身很好用。当我点击iAd时，它会加载一个全屏广告。然后当我点击iAd时。然后点击我的开始游戏按钮，游戏中的UIImageView会自动沿着方向移动，具体取决于我点击广告的哪一侧。不知道为什么触摸iAd会影响UIImageView。我使用touchesBegan方法移动UIImageView。我该怎么做才能阻止这个iAd触摸影响UIImageView？

在VC.m中使用以下内容来集成iAd。

#pragma mark iAd委托方法

-(void)bannerViewDidLoadAd:(ADBannerView *)banner{

     [UIView beginAnimations:nil context:nil];

     [UIView setAnimationDuration:1];

     [banner setAlpha:1];

     [UIView commitAnimations];
}



-(void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error{

    [UIView beginAnimations:nil context:nil];

    [UIView setAnimationDuration:1];

    [banner setAlpha:0];

    [UIView commitAnimations];
}

编辑：

我的touchesBegan方法：

MoveLeft，moveRight，StopSideMove都是ViewController.h中的BOOL值

-(void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event{
    moveLeft=NO;
    moveRight=NO;
    stopsideMove=YES;
}

-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{            
   UITouch *touch=[touches anyObject];
   CGPoint point=[touch locationInView:self.view];
   if (point.x <170) {
       moveLeft=YES;
   }
   else
       moveRight=YES;
}