Android Displaying Snackbar Inside Fragment
<p>I am running into some issues with displaying a snackbar inside a fragment. I can set one up fine for an activity but when I try in a fragment it just doesnt appear and no error is given.</p>

<p><strong>Snackbar inside fragment</strong></p>

<pre><code>Snackbar snackbar = Snackbar.make(rootView, "Snackbar test", Snackbar.LENGTH_SHORT);
View sbView = snackbar.getView();
TextView textView = (TextView) sbView.findViewById(android.support.design.R.id.snackbar_text);
textView.setTextColor(Color.YELLOW);
snackbar.show();   
</code></pre>

<p><strong>rootView in fragment</strong></p>

<pre><code>    rootView = inflater.inflate(R.layout.fragment_possible_recipes, container, false);
</code></pre>

<p><strong>Fragments XML</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"
android:id="@+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"&gt;

&lt;ListView
    android:id="@android:id/list"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"&gt;&lt;/ListView&gt;

&lt;ImageView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:paddingTop="10dp"
    android:paddingBottom="50dp"
    android:src="@drawable/no_result"
    android:visibility="gone"
    android:id="@+id/imageview"
    android:layout_gravity="center"/&gt;

&lt;android.support.design.widget.FloatingActionButton
    android:id="@+id/filterButton"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:layout_alignParentEnd="true"
    android:layout_gravity="bottom|right"
    android:layout_marginBottom="63dp"
    android:layout_marginRight="16dp"
    android:clickable="true"
    android:src="@drawable/ic_filter"
    app:backgroundTint="@color/floatingButton" /&gt;


 &lt;/android.support.design.widget.CoordinatorLayout&gt;
</code></pre>

<p><strong>Main Activity XML</strong></p>

<pre><code>&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"&gt;
&lt;!-- The main content view --&gt;

&lt;android.support.design.widget.CoordinatorLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/drawer_layout2"&gt;

    &lt;android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"&gt;

        &lt;android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/colorPrimary"
            app:layout_scrollFlags="scroll|enterAlways"
            app:popupTheme="@style/ThemeOverlay.AppCompat.Light" /&gt;

        &lt;android.support.design.widget.TabLayout
            android:id="@+id/tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:tabMode="fixed"
            app:tabGravity="fill"/&gt;
    &lt;/android.support.design.widget.AppBarLayout&gt;

    &lt;android.support.v4.view.ViewPager
        android:id="@+id/viewpager"
        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_body"
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight="1" /&gt;

&lt;/android.support.design.widget.CoordinatorLayout&gt;


&lt;fragment
    android:id="@+id/fragment_navigation_drawer"
    android:name="com.example.rory.pocketchef.Fragments.FragmentDrawer"
    android:layout_width="@dimen/nav_drawer_width"
    android:layout_height="match_parent"
    android:layout_gravity="start"
    app:layout="@layout/fragment_navigation_drawer"
    tools:layout="@layout/fragment_navigation_drawer" /&gt;

&lt;/android.support.v4.widget.DrawerLayout&gt;
</code></pre>