title: How to remove the horizontal line in the bottom in PreferenceScreen?
body: <p>I am getting one horizontal line in but there is not any horizontal line in the bottom ,I don't know where is wrong </p>
  
  <pre><code>&lt;PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"&gt;
  
         &lt;PreferenceCategory &gt;
             &lt;PreferenceScreen 
                ...... /&gt;
         &lt;/PreferenceCategory&gt;
         ......
      &lt;/PreferenceScreen&gt;
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/Td2iV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Td2iV.png" alt="enter image description here"></a></p>