Banner Ads

• Integration
• Best Practices

Banner ads usually appear at the top or bottom of your app’s screen. Adding one to your app takes just a few lines of code.

Starting with MoPub SDK v5.8.0, you can specify a desired maximum ad size, and the MoPub SDK will request an ad for that size. To use that feature, ensure you are using the new ad request API as detailed below.

If your game is distributed on both iOS and Android, you only need to import the plugin once, but you must create different ad units for each platform:

#if UNITY_IOS
    adUnitId = "YOUR_IOS_AD_UNIT_ID";
#elif UNITY_ANDROID 
    adUnitId = "YOUR_ANDROID_AD_UNIT_ID";
#endif
    MoPub.RequestBanner(adUnitId, position, maxAdSize);

Integration

1. Request a banner. Note that the MoPub.CreateBanner(adUnitId, position) API has been deprecated as of MoPub SDK v5.8.0.

     MoPub.RequestBanner(bannerAdUnit, position, maxAdSize);
   

   Below is the complete list of recognized maximum ad sizes:

    Width300Height50
    Width300Height250
    Width320Height50
    Width336Height280
    Width468Height60
    Width728Height90
    Width970Height90
    Width970Height250
    ScreenWidthHeight50
    ScreenWidthHeight90
    ScreenWidthHeight250
    ScreenWidthHeight280
   

2. Show or hide the banner (this is optional; the banner is shown by default):

     MoPub.ShowBanner (bannerAdUnit, true);   // shows the banner
   
     MoPub.ShowBanner (bannerAdUnit, false);  // hides the banner
   

3. Destroy the banner:

     MoPub.DestroyBanner (bannerAdUnit);
   

Best Practices

• Only create a banner ad view when you display it to the user.
• If the user navigates from a screen with a banner on it to a screen that does not have a banner, destroy or hide the banner.
• To be informed of the ad’s lifecycle events, visit the MoPubManager class for the complete list of ad lifecycle callbacks to which you may subscribe.