android:textAppearance in TextView
<p>If i specify the TextView like this, why I am getting a 'white on white'? I am running 
Isn't TextView on Android is black by default? I am running on Nexus One.</p>

<pre><code>    &lt;TextView
        android:id="@+id/atext"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="center_vertical"
        android:singleLine="true"
        android:textAppearance="?android:attr/textAppearanceMedium"/&gt;
</code></pre>

<p>Thank you.</p>
