title: ViewPager with header view
body: <p>I need to make layout that looks like this<br>
  <img src="https://i.stack.imgur.com/KZEqZ.png" alt="enter image description here"><br>
  There is header view (RelativeLayout), below is ViewPager Indicator and then ViewPager with pages (FragmentPagerAdapter) which contains ListView or ScrollView. Because header view can be big, whole layout should be scrollable.<br><br>
  My best try is to have ListView with two headers (Header view and ViewPager) - but this is very bad because of ListView inside another ListView and recycling problems.<br><br>
  What is the best approach to do that? Is there any method to add ViewPager header view as it can be done with ListView and addHeaderView() method?<br><br>
  Thank you for help!</p>