title: Android Checkbox text over button
body: <p>I'm creating custom checbox with this style</p>
  
  <pre><code>&lt;item android:drawable="@drawable/bt_pick_true" android:state_checked="true"&gt;&lt;/item&gt;
  &lt;item android:drawable="@drawable/bt_pick_false" android:state_checked="false"&gt;&lt;/item&gt;
  &lt;item android:drawable="@drawable/bt_pick_true"&gt;&lt;/item&gt;
  </code></pre>
  
  <p>I want to have text on that checbox to be over te this images, not on right side. </p>
  
  <p>I try to add gravity on checkbox but nothing happend.</p>
  
  <pre><code>    android:gravity="center_horizontal|center_vertical"
  </code></pre>