List with RecyclerView

I created a list with recyclerView, but it only shows me one item of the item, and I have to do Scroll to see the others. Is there any way to display all the items in the list, without having to do Scroll? I'm trying several options, but none works.         

        <android.support.v7.widget.RecyclerView
            android:id="@+id/listUsuarios"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />
    </LinearLayout>