<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <android.support.v7.widget.RecyclerView android:id="@+id/recycler_view" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_above="@+id/layout_message_composer" android:scrollbars="vertical" /> <include android:id="@+id/layout_message_composer" layout="@layout/message_composer" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" /> </RelativeLayout>