Combining Custom-Rendered Native Ad and Banner Ad Requests

With a few changes to your code, you can combine native and banner ads in your ad requests.

Prerequisites

• Version 11.0.0 or later of the Google Mobile Ads SDK
• Complete the Get Started guide

Loading the ad

Custom-rendered native ads are loaded via the AdLoader class, which has its own AdLoader.Builder class to customize it during creation. By adding listeners to the AdLoader while building it, an app specifies which types of ad formats it is ready to receive. The AdLoader then requests just those types.

The AdLoader object can also be configured to make ad requests that can result in either a banner ad or a native ad. Adding an OnPublisherAdViewLoadedListener to the AdLoader while building it specifies that banner ads should compete with native ads to fill the request.

The following code demonstrates how to build an AdLoader that can load either a native or banner ad in a single request:

AdLoader adLoader = new AdLoader.Builder(context, "/6499/example/nativeandbanner")
    .forUnifiedNativeAd(new UnifiedNativeAd.OnUnifiedNativeAdLoadedListener() {
        @Override
        public void onUnifiedNativeAdLoaded(UnifiedNativeAd unifiedNativeAd) {
            // Show the ad.
        }
    })
    .forPublisherAdView(new OnPublisherAdViewLoadedListener() {
        @Override
        public void onPublisherAdViewLoaded(PublisherAdView adView) {
            // Show the banner ad.
        }
    }, AdSize.BANNER, AdSize.MEDIUM_RECTANGLE ...)
    .withAdListener(new AdListener() {
        @Override
        public void onAdFailedToLoad(int errorCode) {
            // Handle the failure by logging, altering the UI, and so on.
        }
    })
    .withPublisherAdViewOptions(new PublisherAdViewOptions.Builder()
            // Methods in the PublisherAdViewOptions.Builder class can be
            // used here to specify individual options settings.
            .build())
    .build();

The forPublisherAdView method above prepares the AdLoader to receive banner ads. A variable-length list of valid ad sizes must be specified alongside a OnPublisherAdViewLoadedListener when invoking forPublisherAdView. To make a valid ad request, at least one valid ad size must be specified. When a banner ad has loaded successfully, the specified listener object's onPublisherAdViewLoaded method is called.

Key Point: Banner ads can only be loaded via AdLoader objects when requested alongside native ads. To make an ad request for banners alone, follow the steps outlined in the in the banner guide. In addition, banners loaded via AdLoader objects will not refresh.

Setting AdViewOptions

The last function included in the creation of the AdLoader above is another optional method, withPublisherAdViewOptions():

.withPublisherAdViewOptions(new PublisherAdViewOptions.Builder()
        // Methods in the PublisherAdViewOptions.Builder class can be
        // used here to specify individual banner options settings.
        .build()

The PublisherAdViewOptions object allows publishers to set specific options for banners loaded by the AdLoader. They are built by the PublisherAdViewOptions.Builder class, which offers the following methods to use when creating an instance:

setManualImpressionsEnabled()

Enables manual impression reporting for Google Ad Manager reservations. Apps using manual impressions can determine for themselves when an impression should be recorded, and can do so by calling PublisherAdView.recordManualImpression().

setAppEventListener()

Sets an AppEventListener for the returned PublisherAdView. App events are messages sent from a creative's JavaScript to the displaying app.