title: Change orientation of text on a Button
body: <p>How would I go about changing the orientation of the text in my buttons, so that they are written vertically rather than horizontally?</p>
  
  <pre><code>&lt;Button
      android:id="@+id/button1"
      android:layout_width="wrap_content"
      android:layout_height="fill_parent"
      android:layout_weight="0.10"
      android:text="Previous" /&gt;
  </code></pre>
  
  <p>Is it possible?</p>