How to put appwidget-provider declaration for android widget
<p>I am studying android's sample Wiktonary in how to create a widget for android.</p>

<p>My questions is why it puts</p>

<pre><code>&lt;appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
    android:minWidth="146dip"
    android:minHeight="72dip"
    android:updatePeriodMillis="86400000"
    android:initialLayout="@layout/widget_message" /&gt;
</code></pre>

<p>in a file called wdiget_word.xml under res/xml? Instead of putting it under AndroidManifest file?</p>
