How to make recyclerview show all item and can not scroll
<p>I am making an app to show all product in 1 view. I want the recyclerview show all item and can not scroll, just scroll parent view( ScrollView ). But problem is can not make height of recycler wrap all content.</p>

<p><a href="http://imageshack.com/a/img924/5074/pBClWI.png" rel="noreferrer">-->>I want like this</a></p>

<p>This is my code:
    
    
    </p>

<pre><code>    &lt;TextView
        android:text="Best seller:"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/textView4"
        android:textColor="#3f3f3f"
        android:textSize="18sp" /&gt;

    &lt;android.support.v7.widget.RecyclerView
        android:layout_width="match_parent"
        android:scrollbars="horizontal"
        android:id="@+id/rv_bestSeller"
        android:layout_height="200dp" /&gt;

    &lt;TextView
        android:text="New Product"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/textView5"
        android:textSize="18sp"
        android:textColor="#3f3f3f" /&gt;

    &lt;android.support.v7.widget.RecyclerView
        android:layout_width="match_parent"
        android:scrollbars="horizontal"
        android:layout_height="200dp"
        android:id="@+id/rv_newProduct"/&gt;

    &lt;TextView
        android:text="All Product"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/textView6"
        android:textSize="18sp"
        android:textColor="#3f3f3f" /&gt;
    &lt;android.support.v7.widget.RecyclerView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/rv_allProduct" /&gt;
&lt;/LinearLayout&gt;
&lt;/ScrollView&gt;
</code></pre>

<p><a href="http://imageshack.com/a/img921/995/8qB4dP.png" rel="noreferrer">-->>But the space is so small</a></p>