webview-layout

activity_webview.xml

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

  <androidx.cardview.widget.CardView
    android:layout_width="match_parent"
    android:layout_height="?attr/actionBarSize"
    android:orientation="vertical"
    app:cardCornerRadius="0dp"
    app:cardElevation="3dp">

    <androidx.appcompat.widget.Toolbar
        android:id="@+id/toolbar"
        style="@style/IDolsToolbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/colorPrimary"
        app:contentInsetStartWithNavigation="0dp"
        app:navigationIcon="@drawable/ic_arrow_back"
        app:titleTextColor="@android:color/black"
        tools:title="Title" />
  </androidx.cardview.widget.CardView>

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

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

        <include layout="@layout/full_loading" />
    </FrameLayout>
</LinearLayout>