title: how to make columns in table layout spread evenly making maximum use of space available
body: <p>I was just trying out with table layout to display some data....
  The data is a 3 column data and i want that the columns should utilize the whole width available. But it seems that the layout XML code which i had used is just wrapping up the columns according to the content.</p>
  
  <p>Layout XML code  </p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;TableLayout
      xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      &gt;   
      &lt;TableRow
          android:layout_width="fill_parent"&gt;
          &lt;TextView
              android:padding="3dip"
              android:gravity="left"
              android:text="Name"
              /&gt;
          &lt;TextView
              android:padding="3dip"
              android:gravity="left"
              android:text="Address"
              /&gt;
  
          &lt;TextView
              android:padding="3dip"
              android:gravity="left"
              android:text="Age"
              /&gt;  
      &lt;/TableRow&gt;
  &lt;/TableLayout&gt;
  </code></pre>