title: TextClock not changing to 24hour format
body: <p>I have a TextClock in a widget, and have set the format I would like for both 12hour and 24hour format. The problem is the TextClock does not display 24hour time when I change my phone to 24 hour time setting.</p>
  <p>I have tried removing both format12Hour and format24Hour lines from my layout and it changes nothing.</p>
  <p>How do I show 12 or 24 hour time on the widget depending on the phone setting?</p>
  <p>My widget layout file:</p>
  <pre><code>&lt;TextClock
              android:id=&quot;@+id/lw02_clock&quot;
              android:layout_alignParentTop=&quot;true&quot;
              android:layout_alignParentStart=&quot;true&quot;
              android:fontFamily=&quot;sans-serif-thin&quot;
              android:textSize=&quot;@dimen/_50ssp&quot;
              android:textColor=&quot;@android:color/white&quot;
              android:format12Hour=&quot;hh:mm&quot;
              android:format24Hour=&quot;HH:mm&quot;
              android:layout_width=&quot;wrap_content&quot;
              android:layout_height=&quot;wrap_content&quot;/&gt;
  </code></pre>