title: Scrolling layout with Webview + LinearLayout in landscape mode
body: <p>I'm trying to make a android UI with a webview in the upper part (2/3 of the screen) and a listview (last 1/3).</p>
  
  <p>My webview has a fixed heigth set in the html code and only my listview can scroll in portrait mode.</p>
  
  <p>But everything goes wrong in landscape mode: my listview totaly disappears while my webview can scroll</p>
  
  <p>Here is my layout:</p>
  
  <p>`</p>
  
  <pre><code>&lt;LinearLayout
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:orientation="vertical" &gt;
  
      &lt;WebView
          android:id="@+id/chartView"
          android:layout_width="match_parent"
          android:layout_height="wrap_content" /&gt;
  
      &lt;LinearLayout
          android:id="@+id/alert_layout"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:orientation="vertical"&gt;
  
          &lt;LinearLayout
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:gravity="center"
              android:orientation="horizontal"
              android:paddingBottom="15dp" &gt;
  
              &lt;TextView
                  android:layout_width="wrap_content"
                  android:layout_height="wrap_content"
                  android:text="No value since : "
                  android:textColor="@color/dark_gray" /&gt;
  
              &lt;Chronometer
                  android:id="@+id/chronometer"
                  android:layout_width="wrap_content"
                  android:layout_height="wrap_content"
                  android:format="%s"
                  android:textColor="@color/dark_gray"
                  android:textSize="15sp" /&gt;
          &lt;/LinearLayout&gt;
  
          &lt;TextView
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:background="#017CBF"
              android:paddingBottom="2dp"
              android:paddingLeft="10dp"
              android:paddingTop="2dp"
              android:text="ALERT"
              android:textColor="@android:color/white"
              android:textStyle="bold" /&gt;
  
          &lt;ListView
              android:id="@+id/alarmList"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:background="#d6d7d4" /&gt;
  
          &lt;TextView
              android:id="@+id/empty_alert"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:gravity="center_vertical"
              android:minHeight="?android:attr/listPreferredItemHeightSmall"
              android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
              android:paddingStart="?android:attr/listPreferredItemPaddingStart"
              android:text="No alert"
              android:textAppearance="?android:attr/textAppearanceListItemSmall"
              android:textColor="@color/dark_gray" /&gt;
      &lt;/LinearLayout&gt;
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>`</p>
  
  <p>I've tried to disable webview scrolling but it doesn't show the listview neither in landscape mode.
  I've also tried to put my listview over my webview and I obvioulsy can see my listview. But my webview is shorted depending on the listview content and I can't scroll my full layout.</p>
  
  <p>I'm a bit stuck now, so if you have an idea...</p>
  
  <p>Thank you</p>