thmodelAndroid/uikit/res/layout/nim_message_item_robot.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:orientation="vertical">

    <include
        android:id="@+id/robot_in"
        layout="@layout/nim_message_item_text"
        android:visibility="gone"/>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <com.netease.nim.uikit.business.session.viewholder.robot.RobotContentLinearLayout
            android:id="@+id/robot_out"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:paddingBottom="8dp"
            android:paddingLeft="15dp"
            android:paddingRight="10dp"
            android:paddingTop="8dp"
            android:minWidth="64dp"
            android:visibility="visible">
        </com.netease.nim.uikit.business.session.viewholder.robot.RobotContentLinearLayout>

        <TextView
            android:id="@+id/tv_robot_session_continue"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignRight="@id/robot_out"
            android:layout_below="@id/robot_out"
            android:layout_marginTop="@dimen/dp_4"
            android:text="继续对话"
            android:textColor="@color/color_blue_0888ff"
            android:textSize="@dimen/text_size_15"
            android:visibility="visible"
            />
    </RelativeLayout>

</FrameLayout>