<?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:background="@android:color/transparent">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="300dp"
        android:id="@+id/web_content"
        android:layout_alignParentBottom="true"
        android:background="@drawable/qiezi_float_shape"
        android:padding="20dp">

        <WebView
            android:id="@+id/bg_webview"
            android:layout_width="match_parent"
            android:layout_height="match_parent" />
    </RelativeLayout>

</RelativeLayout>