title: How to specify to not allow any data backup with android:dataExtractionRules?
body: <p>My current Android application targets 12 and higher.</p>
  <p>I do not want to allow backup of any type and currently have these manifest settings:</p>
  <pre class="lang-xml prettyprint-override"><code>android:allowBackup=&quot;false&quot;
  android:fullBackupContent=&quot;false&quot;
  </code></pre>
  <p>However the <code>android:allowBackup=&quot;false&quot;</code> setting gives the following warning now:</p>
  <blockquote>
  <p>The attribute android:allowBackup is deprecated from Android 12 and higher and may be removed in future versions. Consider adding the attribute android:dataExtractionRules specifying an @xml resource which configures cloud backups and device transfers on Android 12 and higher.</p>
  </blockquote>
  <p>I've looked at the examples for <code>android:dataExtractionRules</code> xml and none of them show how to configure the equivalent of <code>allowBackup=&quot;false&quot;</code>.</p>
  <p>What am I missing?</p>
  <p>Is it possible to achieve <code>allowBackup=&quot;false&quot;</code> with the use of  <code>android:dataExtractionRules</code> xml?</p>