sheishuoAPP/uikit/res/layout/nim_advanced_team_announce.xml

<?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">


    <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">

            <include layout="@layout/nim_action_bar_right_clickable_tv" />
        </android.support.v7.widget.Toolbar>
    </android.support.design.widget.AppBarLayout>

    <TextView
        android:id="@+id/team_announce_tips"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/app_bar_layout"
        android:layout_marginLeft="20dp"
        android:layout_marginTop="15dp"
        android:textSize="17sp"
        android:visibility="gone" />

    <ListView
        android:id="@+id/team_announce_listview"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@id/app_bar_layout"
        android:divider="@null"></ListView>

</RelativeLayout>