default_searchable on Android ICS
<p>My application declares an activity as the default searchable for the application:</p>

<pre><code>&lt;application ... &gt;
    &lt;meta-data
        android:name="android.app.default_searchable"
        android:value=".SearchActivity"
    /&gt;
</code></pre>

<p>Thus on pre-ICS the application search can be initiated for the complete application via the search key.</p>

<p>However On ICS devices there's no search key. So what's the recommended solution to offer application search on ICS devices?</p>

<p>Do I have to add a search action to my actionbar (using ABS), possibly hiding it on devices which have a search button?
How do I know whether the device has a search button?</p>

<p>Thanks</p>
