clear data from shared pref in android app
<p>As i am new to android development.</p>

<p>After user clicks on sign out button from my app i want to delete all the info which i have stored in shared pref.</p>

<p>i used this <code>editor.clear()</code> but it won't work,</p>

<p>I want to delete that XML file which is created by shared pref after user clicks on log out button i want to delete that file at run time?</p>

<p>thnx for any help....</p>
