MapView doesn't take up full screen
<p>I hate to bother you all again, as this is probably me, a newbie, making some big blunder, but I'm baffled as to why my mapview only takes up a fraction of the screen.  I've been following tutorials.  My layout:</p>

<p><code>
&lt;?xml version="1.0" encoding="utf-8"?><br>
<br>
&lt;RelativeLayout android:id="@+id/RelativeLayout01"<br>
                android:layout_width="fill_parent"<br>
                android:layout_height="fill_parent"<br>
                xmlns:android="http://schemas.android.com/apk/res/android"><br>
                <br>
  &lt;com.google.android.maps.MapView <br>
        android:id="@+id/mapView"<br>
        android:layout_width="fill_parent"<br>
        android:layout_height="fill_parent"<br>
        android:enabled="true"<br>
        android:clickable="true"<br>
        android:apiKey="MY_API_KEY"<br>
        /><br>
<br>
&lt;RelativeLayout><br>
</code></p>

<p>The specified screen resolution is, as in the droid, 854x480.  It shows up in the emulator in horizontal mode (wide, not very tall).  The map starts about a third of the way from the left and ends about a third of the way from the right.  It starts at the top and ends about a third of the way from the bottom of the screen.  I have no clue why that would happen, as I specified "fill_parent".</p>

<p>Thoughts?</p>
