title: CoordinatorLayout + Fragment + NavigationDrawer
body: <p>I'm trying to implement the CoordinatorLayout into my App.
  I tried many different tutorials and I also tried to adapt the solution on <a href="https://stackoverflow.com/questions/32523188/coordinatorlayout-appbarlayout-navigationdrawer">CoordinatorLayout + AppBarLayout + NavigationDrawer</a> for my problem but I couldn't figure out why it's not working.</p>
  
  <pre><code>&lt;android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  android:id="@+id/main_content"
  android:layout_width="match_parent"
  android:layout_height="match_parent"&gt;
  
  &lt;android.support.design.widget.AppBarLayout
      android:id="@+id/id_appbar"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:background="@android:color/transparent"
      android:fitsSystemWindows="true"&gt;
  
      &lt;android.support.design.widget.CollapsingToolbarLayout
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:fitsSystemWindows="true"
          app:contentScrim="?attr/colorPrimary"
          app:expandedTitleMarginEnd="64dp"
          app:expandedTitleMarginStart="48dp"
          app:layout_scrollFlags="scroll|exitUntilCollapsed"&gt;
  
          &lt;ImageView
              android:id="@+id/expandedImage"
              android:layout_width="match_parent"
              android:layout_height="200dp"
              android:scaleType="centerCrop"
              android:src="@drawable/header"
              app:layout_collapseMode="parallax"
              app:layout_collapseParallaxMultiplier="0.7" /&gt;
  
          &lt;android.support.v7.widget.Toolbar
              android:id="@+id/toolbar_actionbar"
              android:layout_width="match_parent"
              android:layout_height="?attr/actionBarSize"
              android:background="@android:color/transparent"
              android:minHeight="@dimen/abc_action_bar_default_height_material"
              app:layout_scrollFlags="scroll|enterAlways" /&gt;
      &lt;/android.support.design.widget.CollapsingToolbarLayout&gt;
  
  &lt;/android.support.design.widget.AppBarLayout&gt;
  
  &lt;android.support.v4.widget.DrawerLayout
      android:id="@+id/drawer"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      app:layout_behavior="@string/appbar_scrolling_view_behavior"&gt;
  
      &lt;FrameLayout
          android:id="@+id/container"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:clickable="true"&gt;
  
          &lt;Button
              android:id="@+id/emiter"
              android:layout_width="match_parent"
              android:layout_height="0dp"
              android:layout_gravity="center_horizontal|top"
              android:layout_marginTop="-70dp"
              android:text="" /&gt;
      &lt;/FrameLayout&gt;
  
      &lt;fragment
          android:id="@+id/fragment_drawer"
          android:name="com.myapp.test.navigationdrawer.NavigationDrawerFragment"
          android:layout_width="@dimen/navigation_drawer_width"
          android:layout_height="match_parent"
          android:layout_gravity="start"
          app:layout="@layout/fragment_navigation_drawer" /&gt;
  &lt;/android.support.v4.widget.DrawerLayout&gt;
  </code></pre>
  
  <p></p>
  
  <p>The coordinator itself seems to be working since I can get the effect but only when "scrolling" the upper part of the screen with the ToolBar. It doesn't work for my ScrollView in my Fragment below the ToolBar.
  What am I doing wrong?</p>