QSPackKit/sdk/jm_baidu/res/layout/bdp_float_container.xml

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

    <RelativeLayout
        android:id="@+id/dk_viewcontainer"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center"/>

</RelativeLayout>