title: Hiding Dialog's titlebar in Android Manifest
body: <p>Basically, I created an Activity inside a dialog, everthing is seems working perfectly but the problem is the title bar of a dialog is still there. Is there anyway to hide it?</p>
  
  <p>And also this is the tutorial, here is the <a href="http://www.geekmind.net/2010/06/android-open-new-activity-as-dialog.html" rel="nofollow noreferrer">link</a>. It is exactly what I am trying to accomplish except witout title bar.</p>
  
  <p>Note: THIS IS NOT JUST AN ALERTDIALOG OR DIALOG, THIS IS AN ACTIVITY INSIDE A DIALOG which only became looks like a dialog by pasting the code below.</p>
  
  <pre><code>&lt;activity android:label="My Dialog (activity)" android:name=".MyActivity" android:theme="@android:style/Theme.Dialog"&gt;&lt;/activity&gt;
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/aMFhV.png" alt="enter image description here"></p>