Move res files to be more gradle-esque

Summary: Resources don't usually live under the package name.  We want to gradle build this soon, so making the directory structure as traditional as possible is best.

Reviewed By: emilsjolander

Differential Revision: D4557978

fbshipit-source-id: 7f80599201fe007a895e52bc5141425f9a83eb51

android/sample/res/values/styles.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+  Copyright 2014-present, Facebook, Inc.
+  All rights reserved.
+
+  This source code is licensed under the license found in the
+  LICENSE-examples file in the root directory of this source tree.
+-->
+
+<resources>
+  <style name="NoTitleBarWhiteBG" parent="Theme.AppCompat.Light">
+    <item name="android:actionBarStyle">@style/MyActionBar</item>
+    <item name="android:textDirection">locale</item>
+  </style>
+  <style name="MyActionBar" parent="Widget.AppCompat.Light.ActionBar">
+    <item name="android:titleTextStyle">@style/MyTitleText</item>
+    <item name="android:background">@drawable/action_bar_background</item>
+  </style>
+  <style name="MyTitleText" parent="TextAppearance.AppCompat.Widget.ActionBar.Title">
+    <item name="android:textColor">@color/yoga_blue</item>
+  </style>
+  <style name="AppFullScreenTheme" parent="Theme.AppCompat.Light">
+    <item name="android:windowNoTitle">true</item>
+    <item name="android:windowActionBar">false</item>
+    <item name="android:windowFullscreen">true</item>
+    <item name="android:windowContentOverlay">@null</item>
+  </style>
+
+</resources>