How i can use in Appbar at NavigationDrawer?

[Abraxelx]

Hi, can you help me please i havent an idea, how i can use this SearchView in NavigationDrawer on AppBar?

[Abraxelx]

I solve my problem. I added this code block in main.xml;

    <item
        android:id="@+id/action_search"
        android:enabled="true"
        android:icon="@drawable/ic_search"
        android:orderInCategory="300"
        android:title="@android:string/search_go"
        app:actionViewClass="android.support.v7.widget.SearchView"
        app:showAsAction="ifRoom" />

You can lock this post.