IIlegalArgument Exception ,unknown URL error in custom content provider
<p>I am learning content provider with example. </p>

<p>My logcat shows <strong>"IIlegalArgument Exception ,unknown URL"</strong>. </p>

<blockquote>
  <p>CONTENT URI = "content://com.example.DetailProvider/personaldetail"</p>
</blockquote>

<p>where    </p>

<pre><code>com.example - packagename
DetailProvider - ContentProvider
class name      personaldetail - Tablename
</code></pre>

<p>Is the URI declared correctly ?</p>
