Android Collapsible banner ads AdMob

How to add the Collapsible banner ad into Android app.

1. Go to admob and create a new Ad ba

2. Add the below kotlin function

private fun loadBanner() {adView = AdView(this);
  adView.adUnitId = "ca-app-pub-3940256099942544/2014213617"

  adView.setAdSize(adSize)

  // Create an extra parameter that aligns the bottom of the expanded ad to
  // the bottom of the bannerView.
  val extras = Bundle()
  extras.putString("collapsible", "bottom")

  val adRequest = AdRequest.Builder()
    .addNetworkExtrasBundle(AdMobAdapter::class.java, extras)
    .build()

  adView.loadAd(adRequest)
}

It’s the same config as the AdBanner, we just need to pass the parameter: extras

val extras = Bundle()
extras.putString("collapsible", "bottom")

[todo] Add image showing collapsible ad banner

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References:

https://developers.google. com/ ad- manager/ mobile- ads- sdk/ android/ banner/ collapsible