title: Centering ToggleButton Image - With No Text
body: <p>Here is my <code>ToggleButton</code>:</p>
  
  <pre><code>&lt;ToggleButton
              android:id="@+id/bSmenuTopItems"
              android:layout_width="wrap_content"
              android:layout_height="48dp"
              android:background="@drawable/master_button_selector"
              android:drawableLeft="@drawable/flame_icon" /&gt;
  </code></pre>
  
  <p>I have no text in this image, I need a <code>ToggleButton</code> due to Active State.</p>
  
  <p>EDIT:  I think question was misunderstood.  There is a drawable inside the Toggle Button (<code>flame_icon</code>) and it is set as <code>background</code>.  I want it to be <em>centered</em>.  There is no Text, just an image.  I need a Toggle Button because I need to have an Active State when selected.</p>
  
  <p>There is only <code>drawableLeft</code>, <code>drawableRight</code>, <code>drawableTop</code>, etc.  I want a <code>draweableMiddle</code> that doesn't seem to exisit.</p>