sheishuoAPP/app/res/layout/team_message_announce_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:id="@+id/float_annourcement_layout"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:layout_alignParentTop="true"
              android:orientation="vertical"
              android:overScrollMode="never"
              android:scrollbars="none">

    <View
        android:id="@+id/announce_placeholder"
        android:layout_width="match_parent"
        android:layout_height="48dip"
        android:background="@color/transparent"
        />

    <LinearLayout
        android:background="@drawable/nim_message_activity_top_tip"
        android:orientation="vertical"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">

        <android.support.v4.view.ViewPager
            android:id="@+id/annourcement_vp"
            android:layout_width="match_parent"
            android:layout_height="174.0dip"
            android:layout_marginTop="10.0dip"
            android:overScrollMode="never"
            android:scrollbars="none"/>

        <LinearLayout
            android:id="@+id/annourcement_indicator"
            android:layout_width="fill_parent"
            android:layout_height="12.0dip"
            android:layout_marginBottom="10.0dip"
            android:gravity="center"
            android:orientation="horizontal">
        </LinearLayout>

    </LinearLayout>
</LinearLayout>