webview Scroll

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:orientation="vertical"
    android:id="@+id/swipefresh"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

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

        <ScrollView
            android:id="@+id/scrl"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:fillViewport="true">

            <WebView
                android:id="@+id/webview"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:visibility="gone"
                tools:targetApi="lollipop">

            </WebView>

        </ScrollView>


    </RelativeLayout>


</android.support.v4.widget.SwipeRefreshLayout>