此前iPhone 5，我可以将AdMob的横幅屏幕（只是上面的标签栏）的底部。但由于iPhone 5的屏幕尺寸，一切都是现在不安。我甚至试图通过自动布局做到这一点（没有工作）。我怎样才能做到这两种屏幕尺寸？

Prior to iPhone 5, i could place the admob banner at the bottom of the screen (just above the tab bar). But due to iPhone 5 screen size, everything is now disturbed. I even tried to do it through Autolayout (it didn't work). How can i do that for both screen sizes?

下面是我的code -

Here's my code -

-(void) viewDidLoad {

[super viewDidLoad];

        adMob = [[GADBannerView alloc] initWithFrame:CGRectMake(0.0,
                                                                367.0 -
                                                                GAD_SIZE_320x50.height,
                                                                GAD_SIZE_320x50.width,
                                                                GAD_SIZE_320x50.height)];

        adMob.translatesAutoresizingMaskIntoConstraints=NO;

        // Specify the ad's "unit identifier." This is your AdMob Publisher ID.
        adMob.adUnitID = @"XXXXXXXX";



        // Let the runtime know which UIViewController to restore after taking
        // the user wherever the ad goes and add it to the view hierarchy.
        adMob.rootViewController = self;
        GADRequest *request = [GADRequest request];

        request.testing=YES;
        [self.view addSubview:adMob];

        // Initiate a generic request to load it with an ad.
        [adMob loadRequest:[GADRequest request]];
        [adMob release];

     // Create a view of the standard size at the bottom of the screen.
        // Available AdSize constants are explained in GADAdSize.h.


    }

任何帮助将是AP preciated！

Any help would be appreciated!

推荐答案

如果你使用的是iOS 6，你应该只使用自动版式。你可以把这个code到您的广告位置code后添加的旗帜到视图层次：

If you're using iOS 6 you should just use AutoLayout. You can put this code into your ad placement code after you add the banner into the view hierarchy:

  [self.view addSubview:self.adBanner];

  // Constraint keeps ad at the bottom of the screen at all times.
  [self.view addConstraint:
     [NSLayoutConstraint constraintWithItem:self.adBanner
                                  attribute:NSLayoutAttributeBottom
                                  relatedBy:NSLayoutRelationEqual
                                     toItem:self.view
                                  attribute:NSLayoutAttributeBottom
                                 multiplier:1.0
                                   constant:0]];

  // Constraint keeps ad in the center of the screen at all times.
  [self.view addConstraint:
     [NSLayoutConstraint constraintWithItem:self.adBanner
                                  attribute:NSLayoutAttributeCenterX
                                  relatedBy:NSLayoutRelationEqual
                                     toItem:self.view
                                  attribute:NSLayoutAttributeCenterX
                                 multiplier:1.0
                                   constant:0]];

self.adBanner.translatesAutoresizingMaskIntoConstraints = NO;