Android application background colour 
<p>I have my main.xml up and in the XML code I have:</p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;RelativeLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
  android:background="#ffffff"&gt;
    &lt;ImageView android:id="@+id/imageView1" android:layout_height="wrap_content" android:src="@drawable/logo" android:layout_width="wrap_content" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="116dp"&gt;&lt;/ImageView&gt;
    &lt;TextView android:layout_height="wrap_content" android:text="Administration 0.0.1" android:textAppearance="?android:attr/textAppearanceSmall" android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_below="@+id/imageView1" android:layout_centerHorizontal="true"&gt;&lt;/TextView&gt;

&lt;/RelativeLayout&gt;
</code></pre>

<p>But when I run the app in an emulator, the default theme still shows with the black background. I can't figure out why it's doing this.</p>

<p>Any ideas?</p>
