the ShareActionProvider doesn't work
<p>i create a menu with a menuitem that works with ShareActionProvider</p>

<p>it works well.
but if the menuitem does not shown as an action,when the menuitem is clicked,it does nothing.</p>

<p>and so i wrote like this</p>

<pre><code>onOptionItemSelected(...){
    if(item.getitemid()==r.id.mi_share){
          item.getactionprovider.onperformaction();
    }
}
</code></pre>

<p>i thought it would work. but it does nothing.
i found the method onPerformAction in ShareActionProvider does nothing ,just return false;</p>

<p>so what should i do?</p>
