<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:id="@+id/ll"
android:layout_width="match_parent"
android:layout_height="300dp"
android:background="@color/ok_color"
android:orientation="vertical" />
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/ll" />
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/ll"
android:layout_marginRight="48dp"
android:layout_marginTop="-20dp"
android:layout_toLeftOf="@id/fab_2"
app:fabSize="mini" />
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab_2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="@id/ll"
android:layout_marginRight="16dp"
android:layout_marginTop="-30dp"
app:fabSize="normal" />
</RelativeLayout>