我是 Adwhirl 的新手,遇到了一些问题。我将我的 mainScreen 控制器设置为 AdView 的代表。当我在这个视图中时,广告刷新得很好。但是,当我切换到另一个视图时,代表不再收到任何新广告(代表选择器不会被触发)。是否有一个原因?我想要一个用于我的整个应用程序的 adView,所以我到处传递一个指向它的指针,并将它作为子视图添加到正确的视图中。
这是一些代码:
#pragma mark AdWhirl required delegate methods
- (NSString *)adWhirlApplicationKey {
return MY_AD_WHIRL_APPLICATION_KEY;
}
- (UIViewController *)viewControllerForPresentingModalView {
return self;
}
- (void)adWhirlDidReceiveAd:(AdWhirlView *)adWhirlView {
adView.hidden = NO;
if (self.view.window) {
[UIView beginAnimations:@"AdWhirlDelegate.adWhirlDidReceiveAd:"
context:nil];
[UIView setAnimationDuration:0.7];
CGSize adSize = [adView actualAdSize];
CGRect newFrame = adView.frame;
newFrame.size = adSize;
newFrame.origin.x = (self.view.bounds.size.width - adSize.width)/ 2;
newFrame.origin.y = self.view.bounds.size.height - 50;
adView.frame = newFrame;
[UIView commitAnimations];
}else {
[UIView beginAnimations:@"AdWhirlDelegate.adWhirlDidReceiveAd:"
context:nil];
[UIView setAnimationDuration:0.7];
CGSize adSize = [adView actualAdSize];
CGRect newFrame = adView.frame;
newFrame.size = adSize;
newFrame.origin.x = (self.view.bounds.size.width - adSize.width)/ 2;
//newFrame.origin.y = self.view.bounds.size.height - 50;
adView.frame = newFrame;
[UIView commitAnimations];
}
}
-(void)adWhirlDidFailToReceiveAd:(AdWhirlView *)adWhirlView usingBackup:(BOOL)yesOrNo
{
adView.hidden = YES;
}
注意: mainScreen 控制器是我的应用程序启动的控制器......所以它总是驻留在内存中。这负责在屏幕上推送其他视图。我错过了一些东西来让它工作吗?