How to get the ID of images which are stored in smart phone's library
<p>from the beginning I use</p>

<pre><code>Drawable pic = getResources().getDrawable(R.drawable.android);
</code></pre>

<p>to get the drawable object while R.drawable.android means the ID of the picture I put in drawable folder.
However, I would like to get also the drawable object of the images which are stored in library.</p>

<p>do you have any suggestion</p>
