title: Unable to programmatically change width of horizontal progressbar
body: <p>I would like change the width of a Horizontal Progressbar programmatically (initial size is set in XML using RelativeLayout...but I would like to dynamically change it based on certain values).</p>
  
  <p>I have tried setMinimumWidth(50) in my code, but that did not make a difference.  I have also tried setting 'android:layout_width="wrap_content", but that did not work either.</p>
  
  <p>Here is my XML:</p>
  
  <pre><code>&lt;ProgressBar android:id="@+id/progress_horizontal"
       style="?android:attr/progressBarStyleHorizontal"
       android:layout_width="100dip"
       android:layout_height="wrap_content" 
  /&gt;
  </code></pre>
  
  <p>Thanks in advance for any assistance!</p>