iPhone 6/6 Plus上的iAd横幅位置错误

时间:2014-12-30 16:01:08

标签: ios objective-c iphone iad

我正在尝试为iPhone 6和iPhone 6 Plus优化我的SpriteKit应用程序,但iAd横幅位置错误,我无法更改它。它适用于4英寸或3.5英寸iPhone,但在iPhone 6和6 Plus上,横幅不在底部,它略高于它。

另外,我一直在谷歌搜索这个问题。有很多解决方案,但没有一个适合我。

我在ViewController.m文件中使用以下代码作为iAd横幅:

//iAd
#pragma mark iAd Delegate Methods

- (void)bannerViewDidLoadAd:(ADBannerView *)banner
{
    CGRect screen = [[UIScreen mainScreen] bounds];
    CGFloat height = CGRectGetHeight(screen);

    banner.frame = CGRectOffset(banner.frame, 0, height-banner.frame.size.height);
    //Changing the Y-position doesn't change the banner's position

    [UIView beginAnimations:nil context:nil];
    [UIView setAnimationDuration:1];

    if([[NSUserDefaults standardUserDefaults] boolForKey:@"Ads_savedata"] == NO)
        [banner setAlpha:0];
    else
        [banner setAlpha:1];

    [banner updateConstraints];
    [UIView commitAnimations];
}

- (void) bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error
{
    [UIView beginAnimations:nil context:nil];
    [UIView setAnimationDuration:1];
    [banner setAlpha:0];
    [UIView commitAnimations];
}

对我来说,看起来以下行不会影响横幅的位置。

banner.frame = CGRectOffset(banner.frame, 0, height-banner.frame.size.height);

我希望有人可以帮我解决这个问题。谢谢你的关注。

1 个答案:

答案 0 :(得分:0)

我猜它的屏幕宽度和高度问题。尝试一次

float SW;
float SH;
UIInterfaceOrientation orientation = [UIApplication sharedApplication].statusBarOrientation;
if (( [[[UIDevice currentDevice] systemVersion] floatValue]<8)  && UIInterfaceOrientationIsLandscape(orientation))
{
    SW = [[UIScreen mainScreen] bounds].size.height;
    SH = [[UIScreen mainScreen] bounds].size.width;
}
else
{
    SW = [[UIScreen mainScreen] bounds].size.width;
    SH = [[UIScreen mainScreen] bounds].size.height;
}