android_mobile_linkdiay/app/src/main/res/layout/web_activity.xml

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


    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <com.tencent.smtt.sdk.WebView
            android:id="@+id/webView"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            />

        <ProgressBar
            android:id="@+id/progressBar"
            style="?android:attr/progressBarStyleHorizontal"
            android:layout_width="match_parent"
            android:layout_height="2dp"
            android:max="100"
            android:progress="0" />

        <TextView
            android:id="@+id/tvStatus"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="#903B9FF8"
            android:padding="5dp"
            android:text="当前内核:--\n内核版本:---"
            android:textColor="#FFF"
            android:textSize="12sp" />
    </RelativeLayout>

</LinearLayout>