sheishuoAPP/uikit/res/layout/nim_menu_dialog.xml

<?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:clickable="true">

    <LinearLayout
        android:id="@+id/menu_dialog_items_root"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:orientation="vertical"
        android:background="@color/white">
    </LinearLayout>

</RelativeLayout>