title: Android PopUpWindow - How to set margin?
body: <p>I have this layout for PopUpWindow:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:orientation="vertical"        
          android:background="@color/colorbg"&gt;    
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>I've tried adding <code>android:margin = "10dp"</code> but it won't work, it is still on the upper right with no margin at all.</p>
  
  <p>Thanks.</p>