Request superuser rights to edit file
<p>I'm planing an app where i need to edit a system file.</p>

<p>I can only edit that file with root rights. I have a rooted dev phone with Superuser.apk installed. Other apps that require root do request root access on first start.
I want to do the same but I can't find any hints on how to request superuser rights for my app.</p>

<p>I found something about an intent android.intent.action.superuser but when I try to launch an activity for that intent action I get an <code>ActivityNotFoundException</code>.</p>

<p>Any ideas?</p>
