- (void)viewDidLoad
{
adView = [[ADBannerView alloc] initWithFrame:CGRectZero];
adView.requiredContentSizeIdentifiers = [NSSet setWithObject:ADBannerContentSizeIdentifierPortrait];
adView.currentContentSizeIdentifier = ADBannerContentSizeIdentifierPortrait;
CGRect adFrame = adView.frame;
adFrame.origin.y = self.view.frame.size.height-adView.frame.size.height;
adView.frame = adFrame;
[self.view addSubview:adView];
}
- (void)bannerViewDidLoadAd:(ADBannerView *)banner
{
if (!self.bannerIsVisible)
{
self.bannerIsVisible = YES;
}
}
- (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error
{
if (self.bannerIsVisible)
{
self.bannerIsVisible = NO;
}
答案 0 :(得分:2)
有四件事。首先,您应该在viewDidLoad方法中将横幅放在屏幕上,因为它在您首次启动时只显示一个空框架,并且很可能因此而被拒绝。
其次,您正在错误地设置横幅视图。我认为框架仍然是CGZero。第三,您没有设置bannerView的委托。请尝试以下方法:
-(void)viewDidLoad{
CGRect frame=CGRectZero;
frame.size = [ADBannerView sizeFromBannerContentSizeIdentifier:ADBannerContentSizeIdentifierPortrait];
// Place frame at the bottom edge of the screen out of sight
frame.origin = CGPointMake(0.0, CGRectGetMaxY(self.view.bounds));
// Now to create and configure the banner view
ADBannerView *adView = [[ADBannerView alloc] initWithFrame:frame];
adView.requiredContentSizeIdentifiers = [NSSet setWithObject:ADBannerContentSizeIdentifierPortrait];
// Set the delegate to self, so that we are notified of ad responses
adView.delegate = self;
[self.view addSubview: adView];
}
第四,在bannerViewDidLoadAd:方法中,您没有将横幅广告设置为动画。试试这个:
- (void)bannerViewDidLoadAd:(ADBannerView *)banner
{
// Get a brand new frame
CGRect newFrame=CGRectZero;
CGPoint frameOrigin=CGPointZero;
// Set the origin
frameOrigin=CGPointMake(0.0, CGRectGetMaxY(self.view.bounds));
newFrame.origin=frameOrigin;
// Set the size
newFrame.size=[ADBannerView sizeFromBannerContentSizeIdentifier:ADBannerContentSizeIdentifierPortrait];
CGFloat bannerHeight = newFrame.size.height;
CGFloat bannerOffset=0.0;
// Determine where the new frame should be
if (!self.bannerIsVisible)
{
// It should be visible, raise it up
bannerOffset=-bannerHeight;
}
CGRect offSetRect=CGRectOffset(newFrame,0.0f,bannerOffset);
[UIView animateWithDuration:0.2
animations:^{banner.view.frame=offSetRect}
completion:^(BOOL finished){
if (bannerOffSet<0){
self.bannerIsVisible=YES;
}else{
self.bannerIsVisible=NO;
}
}
];
}
当然,如果横幅应该位于屏幕的顶部,您可以弄清楚需要修改的内容,但这会让您朝着正确的方向前进。
祝你好运答案 1 :(得分:0)
通过阅读您的问题不确定,但请注意Apple模拟iAds无法使用。有时您需要在示例广告出现之前尝试多次。