Android view layout_width - how to change programmatically?
<p>This is my view, and I wish to change layout_width to "10dip". How do I do so programmatically?
Note, this is not a Linear Layout, it's a view.</p>

<pre><code>&lt;View android:id="@+id/nutrition_bar_filled" 
  android:background="@drawable/green_rectangle" 
  android:layout_height="30dip"
  android:layout_width="50dip"&gt;
&lt;/View&gt;
</code></pre>

<p>I know about LayoutParams. How do I use it to set the width to 10dip?       </p>
