title: Recyclerview inside nested scroll view loading all datas instead of calling one by one image when scroll
body: <p>In my application, I'm using tabHost Activiy.In the tabhost first tab,I'm using TabActivity,I'm loading more than 500 images.</p>
  
  <p><strong>Using Nested SCroll view:</strong></p>
  
  <p>I have used nested scroll view inside recyclerview.When loading the home page, it is loading all 500 images initially, then showing the home page.So that it cause memory out of error.</p>
  
  <p><strong>Without using nested SCroll view:</strong></p>
  
  <p>If I remove nested scroll view, everything is working good.it loads image one by one when scrolling.it doesn't cause out of memory error.</p>
  
  <p><strong>My Requirement:</strong></p>
  
  <p>I need to scroll the relative layout placed top of the recyclerview.So that I used nested scroll view.But it doesn't worked for me.</p>
  
  <p><strong>tab_home_layout:</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  
  &lt;android.support.v4.widget.NestedScrollView
          xmlns:android="http://schemas.android.com/apk/res/android"
          xmlns:app="http://schemas.android.com/apk/res-auto"
  
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          app:layout_behavior="@string/appbar_scrolling_view_behavior"
       &gt;
  
  &lt;LinearLayout
      android:id="@+id/tab_home_activity"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:orientation="vertical"
      &gt;
  
          &lt;RelativeLayout
              android:id="@+id/home_layout_top_2_recycler"
              android:layout_width="match_parent"
              android:layout_height="60dp"
              android:background="@drawable/layout_border"
              &gt;
  
              &lt;ImageView
                  android:id="@+id/img_user_home_tab_recycler"
                  android:layout_width="40dp"
                  android:layout_height="40dp"
                  android:paddingLeft="5dp"
                  android:paddingRight="5dp"
                  android:layout_centerVertical="true"
                  android:contentDescription="@string/cont_desc"
                  android:src="@drawable/profile_pic_blue" /&gt;
  
              &lt;TextView
                  android:id="@+id/tv_user_mind_home_tab_recycler"
                  android:layout_width="match_parent"
                  android:layout_height="wrap_content"
                  android:layout_centerVertical="true"
                  android:layout_marginLeft="5dp"
                  android:layout_toRightOf="@+id/img_user_home_tab_recycler"
                  android:hint="@string/whats_on"
                  android:textColor="@color/Black"
                  android:textSize="@dimen/txt_size" /&gt;
          &lt;/RelativeLayout&gt;
  
      &lt;android.support.v7.widget.RecyclerView
              android:id="@+id/rv_list_tab_home_recycler"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:scrollbars="none"
              android:visibility="visible" /&gt;
  
       &lt;/LinearLayout&gt;
  &lt;/android.support.v4.widget.NestedScrollView&gt;
  </code></pre>
  
  <p>Below I'm willing to share what I have tried so far.</p>
  
  <ul>
  <li><p>I tried this <a href="https://stackoverflow.com/questions/31000081/how-to-use-recyclerview-inside-nestedscrollview">SO
  Post</a>.But
  I'm using home page inside tabActivity.So I can't use toolbar +
  coordinator layout.So <a href="https://stackoverflow.com/a/32735182/3960700">this
  solution</a> wasn't worked
  for me.</p></li>
  <li><p>Then I tried to use <a href="http://alexzh.com/tutorials/multiple-row-layouts-using-recyclerview/" rel="noreferrer">multiple
  layout</a>
  for recyclerview.But that doesn't worked for me.Because that
  relativelayout is a static one.If I'm getting any condition from
  webservice means, I can use multiple layout recyclerview.But I need
  to just scroll the views.</p></li>
  <li><p>I planned to set the static relativelayout in 0th position of
  adapter.But my webservices images were loading from 0th position.So I
  can't set the static relativelayout in adapter at 0th position.</p></li>
  </ul>
  
  <p>is there any alternate solution to solve this issue.Thank You.</p>