title: How to hide ad banner offline or when no ad could be loaded - in React Native with Expo?
body: <p>I implemented ads with the expo and admob in my react native app, but I would like to get rid of the blank/blocking space when no ads are being loaded. Haven't found any examples for that. (other than the banner, I have a header and scrollview on that page).
  This is how the admob banner is implemented:</p>
  
  <pre class="lang-js prettyprint-override"><code>// Display a banner
  &lt;AdMobBanner
    bannerSize="fullBanner"
    adUnitID="ca-app-pub-3940256099942544/6300978111" // Test ID, Replace    with your-admob-unit-id
    testDeviceID="EMULATOR" /&gt;
  </code></pre>