title: Centering the TextView's text vertically in relation to its drawableLeft image
body: <p>I have this component:</p>
  
  <pre><code>&lt;TextView
      android:id="@+id/item_name"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:drawableLeft="@drawable/icon" /&gt;
  </code></pre>
  
  <p>The image in the drawableLeft attribute is bigger than the font of the text, so I want the text centered vertically in relation to the image. How can I get this effect?</p>