Move App Data files to SDCard
<p>I have an app which contain some images in <code>res/drawable/</code> and shows them in grid view.</p>

<p>I added some of my holiday pics to it so the size of my app increased to about <strong>70MB</strong> and bcoz its just a simple app, all of it get stored in the Phone memory and i want to change that.</p>

<p>So my problem is: How to make the app, so that after installing when i click <strong>"Move to SDCard"</strong> options, all the pics get stored on SDCard, and then are viewed in the app from there instead from phone memory.</p>
