removing parent icon in expandable list
<p>1) I    have    made  an  customizable expandable List .</p>

<p>2) Where I can   customize  the   child.</p>

<p>3) But    in  parent(Group ID) I    want    to    change  the     default     icon   of  the   parent.which look   like(>).</p>

<p>4)Can   anyone  help  me?</p>

<p>Thanks
Raj </p>
