【发布时间】:2011-12-18 14:56:07
【问题描述】:
我一直在看各种教程和代码 sn-ps,尝试实现 iAd。我在一定程度上取得了成功,但我需要自定义,我似乎无法弄清楚我需要做些什么来进行更改,有人可以帮忙吗?
- (void)viewDidLoad
{
adView = [[ADBannerView alloc] initWithFrame:CGRectZero];
adView.frame = CGRectOffset(adView.frame, 0, -50);
adView.requiredContentSizeIdentifiers = [NSSet setWithObjects:ADBannerContentSizeIdentifierPortrait, ADBannerContentSizeIdentifierLandscape, nil];
adView.currentContentSizeIdentifier = ADBannerContentSizeIdentifierPortrait;
[self.view addSubview:adView];
adView.delegate = self;
self.bannerIsVisible = NO;
[super viewDidLoad];
// Do any additional setup after loading the view from its nib.
}
- (void)bannerViewDidLoadAd:(ADBannerView *)banner
{
if (!self.bannerIsVisible)
{
[UIView beginAnimations:@"animateAdBannerOn" context:NULL];
// banner is invisible now and moved out of the screen on 50 px
banner.frame = CGRectOffset(banner.frame, 0, 50);
[UIView commitAnimations];
self.bannerIsVisible = YES;
}
}
- (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error
{
if (self.bannerIsVisible)
{
[UIView beginAnimations:@"animateAdBannerOff" context:NULL];
// banner is visible and we move it out of the screen, due to connection issue
banner.frame = CGRectOffset(banner.frame, 0, -50);
[UIView commitAnimations];
self.bannerIsVisible = NO;
}
}
就目前而言,横幅加载在 UIWebView 的顶部。首先我希望它在底部,其次,广告与 WebView 内容重叠,有什么方法可以在广告加载或消失时推送 WebView?
我会很感激任何帮助,这是在转弯!
谢谢。
【问题讨论】:
标签: objective-c ios cocoa-touch iad ios5