Interstitials

Loading an Interstitial Ad

To load an interstitial ad, instantiate an MAInterstitialAd object corresponding to your ad unit and call its loadAd method. Implement MAAdDelegate so that you are notified when your ad is ready and of other ad-related events.

// Objective-C

#import "ExampleViewController.h"
#import <AppLovinSDK/AppLovinSDK.h>

@interface ExampleViewController()<MAAdDelegate>
@property (nonatomic, strong) MAInterstitialAd *interstitialAd;
@property (nonatomic, assign) NSInteger retryAttempt;
@end

@implementation ExampleViewController

- (void)createInterstitialAd
{
    self.interstitialAd = [[MAInterstitialAd alloc] initWithAdUnitIdentifier: @"YOUR_AD_UNIT_ID"];
    self.interstitialAd.delegate = self;

    // Load the first ad
    [self.interstitialAd loadAd];
}

#pragma mark - MAAdDelegate Protocol

- (void)didLoadAd:(MAAd *)ad
{
    // Interstitial ad is ready to be shown. '[self.interstitialAd isReady]' will now return 'YES'

    // Reset retry attempt
    self.retryAttempt = 0;
}

- (void)didFailToLoadAdForAdUnitIdentifier:(NSString *)adUnitIdentifier withError:(MAError *)error
{
    // Interstitial ad failed to load
    // We recommend retrying with exponentially higher delays up to a maximum delay (in this case 64 seconds)
    
    self.retryAttempt++;
    NSInteger delaySec = pow(2, MIN(6, self.retryAttempt));
    
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, delaySec * NSEC_PER_SEC), dispatch_get_main_queue(), ^{
        [self.interstitialAd loadAd];
    });
}

- (void)didDisplayAd:(MAAd *)ad {}

- (void)didClickAd:(MAAd *)ad {}

- (void)didHideAd:(MAAd *)ad
{
    // Interstitial ad is hidden. Pre-load the next ad
    [self.interstitialAd loadAd];
}

- (void)didFailToDisplayAd:(MAAd *)ad withError:(MAError *)error
{
    // Interstitial ad failed to display. We recommend loading the next ad
    [self.interstitialAd loadAd];
}

@end

// Swift

class ExampleViewController: UIViewController, MAAdDelegate
{
    var interstitialAd: MAInterstitialAd!
    var retryAttempt = 0.0

    func createInterstitialAd()
    {
        interstitialAd = MAInterstitialAd(adUnitIdentifier: "YOUR_AD_UNIT_ID")
        interstitialAd.delegate = self

        // Load the first ad
        interstitialAd.load()
    }

    // MARK: MAAdDelegate Protocol

    func didLoad(_ ad: MAAd)
    {
        // Interstitial ad is ready to be shown. 'interstitialAd.isReady' will now return 'true'
        
        // Reset retry attempt
        retryAttempt = 0
    }

    func didFailToLoadAd(forAdUnitIdentifier adUnitIdentifier: String, withError error: MAError)
    {
        // Interstitial ad failed to load 
        // We recommend retrying with exponentially higher delays up to a maximum delay (in this case 64 seconds)
        
        retryAttempt += 1
        let delaySec = pow(2.0, min(6.0, retryAttempt))
        
        DispatchQueue.main.asyncAfter(deadline: .now() + delaySec) {
            self.interstitialAd.load()
        }
    }

    func didDisplay(_ ad: MAAd) {}

    func didClick(_ ad: MAAd) {}

    func didHide(_ ad: MAAd)
    {
        // Interstitial ad is hidden. Pre-load the next ad
        interstitialAd.load()
    }

    func didFail(toDisplay ad: MAAd, withError error: MAError)
    {
        // Interstitial ad failed to display. We recommend loading the next ad
        interstitialAd.load()
    }
}

Showing an Interstitial Ad

To show an interstitial ad, call showAd on the MAInterstitialAd object that you instantiated.

// Objective-C

if ( [self.interstitialAd isReady] )
{
    [self.interstitialAd showAd];
}

// Swift

if interstitialAd.isReady
{
    interstitialAd.show()
}