Android RecyclerView sample: Update metadata.

Change-Id: I9825b3a409485e27ed055ea7698e61b329d0b2b6
diff --git a/ui/views/RecyclerView/screenshots/1-linear.png b/ui/views/RecyclerView/screenshots/1-linear.png
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diff --git a/ui/views/RecyclerView/screenshots/2-grid.png b/ui/views/RecyclerView/screenshots/2-grid.png
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diff --git a/ui/views/RecyclerView/screenshots/icon-web.png b/ui/views/RecyclerView/screenshots/icon-web.png
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diff --git a/ui/views/RecyclerView/template-params.xml b/ui/views/RecyclerView/template-params.xml
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--- a/ui/views/RecyclerView/template-params.xml
+++ b/ui/views/RecyclerView/template-params.xml
@@ -38,6 +38,53 @@
         </intro>
     </strings>
 
+    <metadata>
+        <status>PUBLISHED</status>
+        <categories>UI, Views</categories>
+        <technologies>Android</technologies>
+        <languages>Java</languages>
+        <solutions>Mobile</solutions>
+        <level>INTERMEDIATE</level>
+        <api_refs>
+            <android>android.support.v7.widget.RecyclerView</android>
+            <android>android.support.v7.widget.LinearLayoutManager</android>
+            <android>android.support.v7.widget.GridLayoutManager</android>
+            <android>android.support.v7.widget.RecyclerView.ViewHolder</android>
+        </api_refs>
+        <icon>screenshots/icon-web.png</icon>
+        <screenshots>
+            <img>screenshots/1-linear.png</img>
+            <img>screenshots/2-grid.png</img>
+        </screenshots>
+        <description>
+<![CDATA[
+Sample demonstrating the use of RecyclerView to layout elements with a
+LinearLayoutManager and with a GridLayoutManager. It also demonstrates
+how to handle touch events on elements.
+]]>
+        </description>
+        <intro>
+<![CDATA[
+Sample demonstrating the use of [RecyclerView][1] to layout elements with a
+[LinearLayoutManager][2] or with a [GridLayoutManager][3].
+
+[RecyclerView][1] can display large datasets that can be scrolled
+efficiently by recycling a limited number of views. Click listeners can be
+defined when [ViewHolder][4] views are instantiated. [RecyclerView][1] is
+available in the v7 Support Library, thus compatible with API level 7 and above.
+
+Tap "Show Log" menu item to display log of elements as they are laid out and
+tapped. Use radio buttons to toggle between [LinearLayoutManager][2] and
+[GridLayoutManager][3].
+
+[1]: https://developer.android.com/reference/android/support/v7/widget/RecyclerView.html
+[2]: https://developer.android.com/reference/android/support/v7/widget/LinearLayoutManager.html
+[3]: https://developer.android.com/reference/android/support/v7/widget/GridLayoutManager.html
+[4]: https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ViewHolder.html
+]]>
+        </intro>
+    </metadata>
+
     <colors>
         <color>
             <name>colorPrimary</name>