title: Place webview behind status bar, tool bar and navigation bar
body: <p>I'd like to place the <code>webview</code> behind the status bar, tool bar and navigation bar as shown in the picture from whatsapp</p>
  
  <p><a href="https://i.stack.imgur.com/YKQmK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/YKQmK.png" alt="enter image description here"></a></p>
  
  <p>This is the layout</p>
  
  <pre><code>&lt;android.support.design.widget.CoordinatorLayout 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"
      tools:context="com.eupdates.eupdates.Pictures2Activity"&gt;
  
      &lt;android.support.design.widget.AppBarLayout
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:theme="@style/AppTheme.AppBarOverlay"&gt;
  
          &lt;android.support.v7.widget.Toolbar
              android:id="@+id/toolbar"
              android:layout_width="match_parent"
              android:layout_height="?attr/actionBarSize"
              android:background="#000000"
              app:navigationIcon="?attr/homeAsUpIndicator"
              app:popupTheme="@style/AppTheme.PopupOverlay" /&gt;
  
      &lt;/android.support.design.widget.AppBarLayout&gt;
  
      &lt;android.support.v4.widget.SwipeRefreshLayout
          xmlns:android="http://schemas.android.com/apk/res/android"
          android:id="@+id/swipe_container"
          android:background="@color/colorBlack"
          android:layout_width="match_parent"
          android:layout_height="match_parent"&gt;
  
          &lt;WebView  xmlns:android="http://schemas.android.com/apk/res/android"
              android:id="@+id/webview"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:background="@color/colorBlack"
              android:layout_alignParentRight="true"
              android:layout_alignParentLeft="true"
              android:layout_alignParentTop="true"
              android:layout_alignParentBottom="true"
              /&gt;
  
      &lt;/android.support.v4.widget.SwipeRefreshLayout&gt;
  
  &lt;/android.support.design.widget.CoordinatorLayout&gt;
  </code></pre>
  
  <p>Basicly I need to place the webview behind the bars</p>