Create empty view for RecyclerViewFragment

app/src/main/res/drawable/ic_empty_list_96dp.xml

@@ -0,0 +1,4 @@
+<vector android:height="96dp" android:viewportHeight="24.0"
+    android:viewportWidth="24.0" android:width="96dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FFFFFF" android:pathData="M14.59,8L12,10.59 9.41,8 8,9.41 10.59,12 8,14.59 9.41,16 12,13.41 14.59,16 16,14.59 13.41,12 16,9.41 14.59,8zM12,2C6.47,2 2,6.47 2,12s4.47,10 10,10 10,-4.47 10,-10S17.53,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8z"/>
+</vector>

app/src/main/res/layout/fragment_recycler_view.xml

@@ -1,21 +1,36 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- clipToPadding specifies whether padding should cut into the
-   - view bounds, and hence into the children. To us, setting
-   - this to false has the effect of padding the bottom with
-   - extra space so the FAB isn't covering the last item
-   - when we scroll to it.
-   -
-   - An outsideOverlay scrollbarStyle means the scrollbar is drawn
-   - outside of the clipping boundary due to padding, and is laid over
-   - the RecyclerView, rather than being inside of its container (which
-   - mandates it being inset and adding to the view's padding).
- -->
-<android.support.v7.widget.RecyclerView
-    android:id="@+id/list"
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:scrollbars="vertical"
-    android:scrollbarStyle="outsideOverlay"
-    android:clipToPadding="false"
-    android:paddingBottom="@dimen/fab_total_height"/>
+    android:layout_height="match_parent">
+
+    <!-- clipToPadding specifies whether padding should cut into the
+       - view bounds, and hence into the children. To us, setting
+       - this to false has the effect of padding the bottom with
+       - extra space so the FAB isn't covering the last item
+       - when we scroll to it.
+       -
+       - An outsideOverlay scrollbarStyle means the scrollbar is drawn
+       - outside of the clipping boundary due to padding, and is laid over
+       - the RecyclerView, rather than being inside of its container (which
+       - mandates it being inset and adding to the view's padding).
+     -->
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scrollbars="vertical"
+        android:scrollbarStyle="outsideOverlay"
+        android:clipToPadding="false"
+        android:paddingBottom="@dimen/fab_total_height"/>
+
+    <TextView
+        android:id="@+id/empty_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:gravity="center"
+        android:textSize="@dimen/text_size_headline"
+        android:drawablePadding="@dimen/text_compound_drawable_padding"
+        android:visibility="gone"/>
+
+</FrameLayout>

app/src/main/res/values/strings.xml

@@ -200,4 +200,7 @@
 
     <string name="pause">Pause</string>
     <string name="resume">Resume</string>
+
+    <string name="empty_alarms_container">No alarms added</string>
+    <string name="empty_timers_container">No timers added</string>
 </resources>