title: Android - My Snackbar appears in front of my Bottom Nav Bar instead above it, how to fix it?
body: <p>I've been for stuck hours because of my Snackbar pops out in front of the bottom navigation bar.</p>
  
  <p>Is there something wrong with my layout?</p>
  
  <p>Is it the nesting of the layout?</p>
  
  <p>Any answers are appreciated, thanks :D</p>
  
  <p><strong>My Main Layout:</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  xmlns:tools="http://schemas.android.com/tools"
  android:id="@+id/drawer_layout"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:fitsSystemWindows="true"
  tools:openDrawer="start"&gt;
  
      &lt;android.support.design.widget.CoordinatorLayout xmlns:app="http://schemas.android.com/apk/res-auto"
          android:id="@+id/overview_coordinator_layout"
          android:layout_width="match_parent"
          android:layout_height="match_parent"&gt;
  
          &lt;RelativeLayout
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:orientation="vertical"&gt;
  
              &lt;include
                  layout="@layout/app_bar_home"
                  android:layout_width="match_parent"
                  android:layout_height="match_parent" /&gt;
  
              &lt;android.support.design.widget.BottomNavigationView
                  android:id="@+id/navigation"
                  android:layout_width="match_parent"
                  android:layout_height="wrap_content"
                  android:layout_alignParentBottom="true"
                  android:background="@color/colorNavIcon"
                  app:itemIconTint="@color/colorNavIcon"
                  app:itemTextColor="@color/colorNavText"
                  app:layout_constraintBottom_toBottomOf="parent"
                  app:layout_constraintLeft_toLeftOf="parent"
                  app:layout_constraintRight_toRightOf="parent"
                  app:menu="@menu/navigation" /&gt;
  
          &lt;/RelativeLayout&gt;
  
      &lt;/android.support.design.widget.CoordinatorLayout&gt;
  
      &lt;FrameLayout
          android:id="@+id/frame_layout"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:layout_above="@+id/navigation"
          android:animateLayoutChanges="true"&gt;
  
      &lt;/FrameLayout&gt;
  
      &lt;android.support.design.widget.NavigationView
          android:id="@+id/nav_view"
          android:layout_width="wrap_content"
          android:layout_height="match_parent"
          android:layout_gravity="start"
          android:fitsSystemWindows="true"
          app:headerLayout="@layout/nav_header_home"
          app:menu="@menu/activity_home_drawer" /&gt;
  </code></pre>
  
  <p></p>
  
  <p><strong>App Bar Layout:</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  xmlns:tools="http://schemas.android.com/tools"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  tools:context="com.project.adrianangub.project_adesua.home"&gt;
  
      &lt;android.support.design.widget.AppBarLayout
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:theme="@style/AppBarOverlay"&gt;
  
      &lt;android.support.v7.widget.Toolbar
          android:id="@+id/toolbar"
          android:layout_width="match_parent"
          android:layout_height="?attr/actionBarSize"
          android:background="?attr/colorPrimaryDark"
          app:popupTheme="@style/PopupOverlay" /&gt;
  
      &lt;/android.support.design.widget.AppBarLayout&gt;
  
  &lt;include layout="@layout/content_home" /&gt;&lt;/android.support.design.widget.CoordinatorLayout&gt;
  </code></pre>
  
  <p><strong>Java Code for my Snackbar:</strong></p>
  
  <pre><code>Snackbar.make(findViewById(R.id.overview_coordinator_layout), "Can you smell what The Rock is cooking?", Snackbar.LENGTH_LONG).show();
  </code></pre>
  
  <p>Pictures here: </p>
  
  <p><a href="https://i.stack.imgur.com/hJfRt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hJfRt.png" alt="enter image description here"></a><a href="https://i.stack.imgur.com/xqb9W.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xqb9W.png" alt="enter image description here"></a></p>
  
  <p><strong>If you guys needed which more parts of the code to be viewed, comment here :D</strong></p>