sheishuoAPP/app/res/layout/activity_robot_profile.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:background="@color/color_background"
              android:orientation="vertical">

    <android.support.design.widget.AppBarLayout
        android:id="@+id/app_bar_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/AppTheme.AppBarOverlay"
        app:elevation="0dp">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/colorPrimary"
            app:titleTextAppearance="@style/Toolbar.TitleText">
        </android.support.v7.widget.Toolbar>
    </android.support.design.widget.AppBarLayout>

    <com.netease.nim.uikit.common.ui.imageview.HeadImageView
        android:id="@+id/hv_robot"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="60dp">
    </com.netease.nim.uikit.common.ui.imageview.HeadImageView>

    <TextView
        android:id="@+id/tv_robot_name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="@dimen/dp_10"
        android:textColor="@color/color_black_333333"
        android:textSize="@dimen/text_size_20"
        android:gravity="center"
        android:layout_gravity="center_horizontal"/>
    <TextView
        android:id="@+id/tv_robot_account"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="5dp"
        android:textColor="@color/color_grey_999999"
        android:textSize="@dimen/text_size_16"
        android:gravity="center"
        android:layout_gravity="center_horizontal"/>
    <TextView
        android:id="@+id/tv_robot_info"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="@dimen/dp_10"
        android:textColor="@color/color_grey_666666"
        android:textSize="@dimen/text_size_17"
        android:layout_width="wrap_content"
        android:gravity="center"
        android:layout_height="wrap_content"/>

    <View
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"/>

    <Button
        android:id="@+id/bt_chat"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="15dip"
        android:layout_marginLeft="20dp"
        android:layout_marginRight="@dimen/text_size_20"
        android:background="@drawable/nim_team_create_btn_selector"
        android:minHeight="50dp"
        android:text="@string/robot_start_chat"
        android:textColor="@color/white"
        android:textSize="@dimen/text_size_17"
        android:layout_gravity="center_horizontal"/>
</LinearLayout>