Java Request Codes in constant variables
<p>According to the docs for this function: <a href="http://developer.android.com/reference/android/app/Activity.html#startActivityForResult%28android.content.Intent%2C%20int%29" rel="nofollow">startActivityForResult()</a></p>

<p>I'm seeing that there is a request code that it accepts.  If I understand correctly I'll use this same code to refer to the results of this activity.  Is it common practice to put these resource links in constant variables?</p>
