Banner Integration

1) Implementing Banner Ad

MyViewController.h

#import "MPAdView.h"

@interface MyViewController : UIViewController <MPAdViewDelegate>

@property (nonatomic) MPAdView *adView;

@end

MyViewController.m

#import "MyViewController.h"

@implementation MyViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    self.adView = [[MPAdView alloc] initWithAdUnitId:@"<YOUR_ADUNIT_ID_HERE>"
                                                     size:MOPUB_BANNER_SIZE];
    self.adView.delegate = self;
    self.adView.frame = CGRectMake((self.view.bounds.size.width - MOPUB_BANNER_SIZE.width) / 2, 
                                  self.view.bounds.size.height - MOPUB_BANNER_SIZE.height,
                                  MOPUB_BANNER_SIZE.width, MOPUB_BANNER_SIZE.height);
    [self.view addSubview:self.adView];
    [self.adView loadAd];
    
}

#pragma mark - <MPAdViewDelegate>
- (UIViewController *)viewControllerForPresentingModalView {
    return self;
}
...
@end

2) Delegate Method

MPAdViewDelegate provides various callbacks, such as when ad has been successfully loaded or when modal view is presented or dismissed. Please refer to callback methods that are found by looking at MPAdViewDelegate protocol in MPAdview.h and use them appropriately to your needs.

3) Handling rotation

In order to rotate, call adView's rotateToOrientation: method when orientation changes. In some cases, such as iAD, content size may change when rotated. So make sure to update size and position after orientation changes.

- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
                                duration:(NSTimeInterval)duration {
    [self.adView rotateToOrientation:toInterfaceOrientation];
}

- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
    CGSize size = [self.adView adContentViewSize];
    CGFloat centeredX = (self.view.bounds.size.width - size.width) / 2;
    CGFloat bottomAlignedY = self.view.bounds.size.height - size.height;
    self.adView.frame = CGRectMake(centeredX, bottomAlignedY, size.width, size.height);
}