Sync sample prebuilts

Synced to lmp-mr1-ub-docs commit 9b3abfde74ffa708734d2b8a09e1de0a0c82451c.

Change-Id: Ibae1c4729c9b8b4c0de2faebb998459a8da524e1
diff --git a/samples/browseable/ActionBarCompat-Basic/_index.jd b/samples/browseable/ActionBarCompat-Basic/_index.jd
index 0d3a2d8..5219ee6 100644
--- a/samples/browseable/ActionBarCompat-Basic/_index.jd
+++ b/samples/browseable/ActionBarCompat-Basic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ActionBarCompat-Basic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ActionBarCompat-Basic/res/values-v21/base-colors.xml b/samples/browseable/ActionBarCompat-Basic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ActionBarCompat-Basic/res/values-v21/base-colors.xml
+++ b/samples/browseable/ActionBarCompat-Basic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ActionBarCompat-Basic/res/values-v21/base-template-styles.xml b/samples/browseable/ActionBarCompat-Basic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ActionBarCompat-Basic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ActionBarCompat-Basic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ActionBarCompat-Basic/res/values/base-strings.xml b/samples/browseable/ActionBarCompat-Basic/res/values/base-strings.xml
index 18f71a6..4ec4a82 100644
--- a/samples/browseable/ActionBarCompat-Basic/res/values/base-strings.xml
+++ b/samples/browseable/ActionBarCompat-Basic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ActionBarCompat-Basic</string>
     <string name="intro_message">
diff --git a/samples/browseable/ActionBarCompat-ListPopupMenu/_index.jd b/samples/browseable/ActionBarCompat-ListPopupMenu/_index.jd
index 8696da2..d1042de 100644
--- a/samples/browseable/ActionBarCompat-ListPopupMenu/_index.jd
+++ b/samples/browseable/ActionBarCompat-ListPopupMenu/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ActionBarCompat-ListPopupMenu"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ActionBarCompat-ListPopupMenu/res/values-v21/base-colors.xml b/samples/browseable/ActionBarCompat-ListPopupMenu/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ActionBarCompat-ListPopupMenu/res/values-v21/base-colors.xml
+++ b/samples/browseable/ActionBarCompat-ListPopupMenu/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ActionBarCompat-ListPopupMenu/res/values-v21/base-template-styles.xml b/samples/browseable/ActionBarCompat-ListPopupMenu/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ActionBarCompat-ListPopupMenu/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ActionBarCompat-ListPopupMenu/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ActionBarCompat-ListPopupMenu/res/values/base-strings.xml b/samples/browseable/ActionBarCompat-ListPopupMenu/res/values/base-strings.xml
index db43f8c..21359bb 100644
--- a/samples/browseable/ActionBarCompat-ListPopupMenu/res/values/base-strings.xml
+++ b/samples/browseable/ActionBarCompat-ListPopupMenu/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ActionBarCompat-ListPopupMenu</string>
     <string name="intro_message">
diff --git a/samples/browseable/ActionBarCompat-ShareActionProvider/_index.jd b/samples/browseable/ActionBarCompat-ShareActionProvider/_index.jd
index 6752a39..d9df536 100644
--- a/samples/browseable/ActionBarCompat-ShareActionProvider/_index.jd
+++ b/samples/browseable/ActionBarCompat-ShareActionProvider/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ActionBarCompat-ShareActionProvider"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ActionBarCompat-ShareActionProvider/res/values-v21/base-colors.xml b/samples/browseable/ActionBarCompat-ShareActionProvider/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ActionBarCompat-ShareActionProvider/res/values-v21/base-colors.xml
+++ b/samples/browseable/ActionBarCompat-ShareActionProvider/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ActionBarCompat-ShareActionProvider/res/values-v21/base-template-styles.xml b/samples/browseable/ActionBarCompat-ShareActionProvider/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ActionBarCompat-ShareActionProvider/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ActionBarCompat-ShareActionProvider/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ActionBarCompat-ShareActionProvider/res/values/base-strings.xml b/samples/browseable/ActionBarCompat-ShareActionProvider/res/values/base-strings.xml
index 2e0aae4..21d17e4 100644
--- a/samples/browseable/ActionBarCompat-ShareActionProvider/res/values/base-strings.xml
+++ b/samples/browseable/ActionBarCompat-ShareActionProvider/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ActionBarCompat-ShareActionProvider</string>
     <string name="intro_message">
diff --git a/samples/browseable/ActionBarCompat-Styled/_index.jd b/samples/browseable/ActionBarCompat-Styled/_index.jd
index f2f3b3c..898957a 100644
--- a/samples/browseable/ActionBarCompat-Styled/_index.jd
+++ b/samples/browseable/ActionBarCompat-Styled/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ActionBarCompat-Styled"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ActionBarCompat-Styled/res/values-v21/base-colors.xml b/samples/browseable/ActionBarCompat-Styled/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ActionBarCompat-Styled/res/values-v21/base-colors.xml
+++ b/samples/browseable/ActionBarCompat-Styled/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ActionBarCompat-Styled/res/values-v21/base-template-styles.xml b/samples/browseable/ActionBarCompat-Styled/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ActionBarCompat-Styled/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ActionBarCompat-Styled/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ActionBarCompat-Styled/res/values/base-strings.xml b/samples/browseable/ActionBarCompat-Styled/res/values/base-strings.xml
index 324726d..7e59404 100644
--- a/samples/browseable/ActionBarCompat-Styled/res/values/base-strings.xml
+++ b/samples/browseable/ActionBarCompat-Styled/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ActionBarCompat-Styled</string>
     <string name="intro_message">
diff --git a/samples/browseable/ActivityInstrumentation/_index.jd b/samples/browseable/ActivityInstrumentation/_index.jd
index 77f1e24..c492b1e 100644
--- a/samples/browseable/ActivityInstrumentation/_index.jd
+++ b/samples/browseable/ActivityInstrumentation/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ActivityInstrumentation"
 sample.group=Testing
 @jd:body
diff --git a/samples/browseable/ActivityInstrumentation/res/values-v21/base-colors.xml b/samples/browseable/ActivityInstrumentation/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ActivityInstrumentation/res/values-v21/base-colors.xml
+++ b/samples/browseable/ActivityInstrumentation/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ActivityInstrumentation/res/values-v21/base-template-styles.xml b/samples/browseable/ActivityInstrumentation/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ActivityInstrumentation/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ActivityInstrumentation/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ActivityInstrumentation/res/values/base-strings.xml b/samples/browseable/ActivityInstrumentation/res/values/base-strings.xml
index 2b3f656..222cf4c 100644
--- a/samples/browseable/ActivityInstrumentation/res/values/base-strings.xml
+++ b/samples/browseable/ActivityInstrumentation/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ActivityInstrumentation</string>
     <string name="intro_message">
diff --git a/samples/browseable/ActivitySceneTransitionBasic/_index.jd b/samples/browseable/ActivitySceneTransitionBasic/_index.jd
index fd2e0c7..3fc20c4 100644
--- a/samples/browseable/ActivitySceneTransitionBasic/_index.jd
+++ b/samples/browseable/ActivitySceneTransitionBasic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ActivitySceneTransitionBasic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ActivitySceneTransitionBasic/res/values-v21/base-colors.xml b/samples/browseable/ActivitySceneTransitionBasic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ActivitySceneTransitionBasic/res/values-v21/base-colors.xml
+++ b/samples/browseable/ActivitySceneTransitionBasic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ActivitySceneTransitionBasic/res/values-v21/base-template-styles.xml b/samples/browseable/ActivitySceneTransitionBasic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ActivitySceneTransitionBasic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ActivitySceneTransitionBasic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ActivitySceneTransitionBasic/res/values/base-strings.xml b/samples/browseable/ActivitySceneTransitionBasic/res/values/base-strings.xml
index 35860cb..ed260a5 100644
--- a/samples/browseable/ActivitySceneTransitionBasic/res/values/base-strings.xml
+++ b/samples/browseable/ActivitySceneTransitionBasic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ActivitySceneTransitionBasic</string>
     <string name="intro_message">
diff --git a/samples/browseable/AdvancedImmersiveMode/_index.jd b/samples/browseable/AdvancedImmersiveMode/_index.jd
index ee91eb7..962d507 100644
--- a/samples/browseable/AdvancedImmersiveMode/_index.jd
+++ b/samples/browseable/AdvancedImmersiveMode/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="AdvancedImmersiveMode"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/AdvancedImmersiveMode/res/values-v21/base-colors.xml b/samples/browseable/AdvancedImmersiveMode/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/AdvancedImmersiveMode/res/values-v21/base-colors.xml
+++ b/samples/browseable/AdvancedImmersiveMode/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/AdvancedImmersiveMode/res/values-v21/base-template-styles.xml b/samples/browseable/AdvancedImmersiveMode/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/AdvancedImmersiveMode/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/AdvancedImmersiveMode/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/AdvancedImmersiveMode/res/values/base-strings.xml b/samples/browseable/AdvancedImmersiveMode/res/values/base-strings.xml
index b1c7f5e..8c99a33 100644
--- a/samples/browseable/AdvancedImmersiveMode/res/values/base-strings.xml
+++ b/samples/browseable/AdvancedImmersiveMode/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">AdvancedImmersiveMode</string>
     <string name="intro_message">
diff --git a/samples/browseable/AdvancedImmersiveMode/src/com.example.android.advancedimmersivemode/MainActivity.java b/samples/browseable/AdvancedImmersiveMode/src/com.example.android.advancedimmersivemode/MainActivity.java
index 4fc40af..476c474 100644
--- a/samples/browseable/AdvancedImmersiveMode/src/com.example.android.advancedimmersivemode/MainActivity.java
+++ b/samples/browseable/AdvancedImmersiveMode/src/com.example.android.advancedimmersivemode/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.advancedimmersivemode;
 
 import android.os.Bundle;
diff --git a/samples/browseable/AgendaData/Application/res/values-v21/base-colors.xml b/samples/browseable/AgendaData/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/AgendaData/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/AgendaData/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/AgendaData/Application/res/values-v21/base-template-styles.xml b/samples/browseable/AgendaData/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/AgendaData/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/AgendaData/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/AgendaData/Application/res/values/base-strings.xml b/samples/browseable/AgendaData/Application/res/values/base-strings.xml
index 7f057a0..acc40cf 100644
--- a/samples/browseable/AgendaData/Application/res/values/base-strings.xml
+++ b/samples/browseable/AgendaData/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">AgendaData</string>
     <string name="intro_message">
diff --git a/samples/browseable/AgendaData/_index.jd b/samples/browseable/AgendaData/_index.jd
index 7586b50..9ae7d10 100644
--- a/samples/browseable/AgendaData/_index.jd
+++ b/samples/browseable/AgendaData/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="AgendaData"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/AlwaysOn/_index.jd b/samples/browseable/AlwaysOn/_index.jd
index b605782..f68853f 100644
--- a/samples/browseable/AlwaysOn/_index.jd
+++ b/samples/browseable/AlwaysOn/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="AlwaysOn"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/AppRestrictionEnforcer/_index.jd b/samples/browseable/AppRestrictionEnforcer/_index.jd
index f25084a..ec7be7c 100644
--- a/samples/browseable/AppRestrictionEnforcer/_index.jd
+++ b/samples/browseable/AppRestrictionEnforcer/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="AppRestrictionEnforcer"
 sample.group=Admin
 @jd:body
diff --git a/samples/browseable/AppRestrictionEnforcer/res/values-v21/base-colors.xml b/samples/browseable/AppRestrictionEnforcer/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/AppRestrictionEnforcer/res/values-v21/base-colors.xml
+++ b/samples/browseable/AppRestrictionEnforcer/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/AppRestrictionEnforcer/res/values-v21/base-template-styles.xml b/samples/browseable/AppRestrictionEnforcer/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/AppRestrictionEnforcer/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/AppRestrictionEnforcer/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/AppRestrictionEnforcer/res/values/base-strings.xml b/samples/browseable/AppRestrictionEnforcer/res/values/base-strings.xml
index 1dc6cf9..dbf51bd 100644
--- a/samples/browseable/AppRestrictionEnforcer/res/values/base-strings.xml
+++ b/samples/browseable/AppRestrictionEnforcer/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">AppRestrictionEnforcer</string>
     <string name="intro_message">
diff --git a/samples/browseable/AppRestrictionSchema/_index.jd b/samples/browseable/AppRestrictionSchema/_index.jd
index 9378c1a..4b46cc5 100644
--- a/samples/browseable/AppRestrictionSchema/_index.jd
+++ b/samples/browseable/AppRestrictionSchema/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="AppRestrictionSchema"
 sample.group=Admin
 @jd:body
diff --git a/samples/browseable/AppRestrictionSchema/res/values-v21/base-colors.xml b/samples/browseable/AppRestrictionSchema/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/AppRestrictionSchema/res/values-v21/base-colors.xml
+++ b/samples/browseable/AppRestrictionSchema/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/AppRestrictionSchema/res/values-v21/base-template-styles.xml b/samples/browseable/AppRestrictionSchema/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/AppRestrictionSchema/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/AppRestrictionSchema/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/AppRestrictionSchema/res/values/base-strings.xml b/samples/browseable/AppRestrictionSchema/res/values/base-strings.xml
index 78a3966..f775394 100644
--- a/samples/browseable/AppRestrictionSchema/res/values/base-strings.xml
+++ b/samples/browseable/AppRestrictionSchema/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">AppRestrictionSchema</string>
     <string name="intro_message">
diff --git a/samples/browseable/AppRestrictionSchema/src/com.example.android.apprestrictionschema/MainActivity.java b/samples/browseable/AppRestrictionSchema/src/com.example.android.apprestrictionschema/MainActivity.java
index be04a62..2c6269f 100644
--- a/samples/browseable/AppRestrictionSchema/src/com.example.android.apprestrictionschema/MainActivity.java
+++ b/samples/browseable/AppRestrictionSchema/src/com.example.android.apprestrictionschema/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.apprestrictionschema;
 
 import android.os.Bundle;
diff --git a/samples/browseable/AppRestrictions/_index.jd b/samples/browseable/AppRestrictions/_index.jd
index e0c8b2d..0acbfd8 100644
--- a/samples/browseable/AppRestrictions/_index.jd
+++ b/samples/browseable/AppRestrictions/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="AppRestrictions"
 sample.group=Content
 @jd:body
diff --git a/samples/browseable/AppRestrictions/res/values-v21/base-colors.xml b/samples/browseable/AppRestrictions/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/AppRestrictions/res/values-v21/base-colors.xml
+++ b/samples/browseable/AppRestrictions/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/AppRestrictions/res/values-v21/base-template-styles.xml b/samples/browseable/AppRestrictions/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/AppRestrictions/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/AppRestrictions/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/AppRestrictions/res/values/base-strings.xml b/samples/browseable/AppRestrictions/res/values/base-strings.xml
index d90326c..92cc872 100644
--- a/samples/browseable/AppRestrictions/res/values/base-strings.xml
+++ b/samples/browseable/AppRestrictions/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">AppRestrictions</string>
     <string name="intro_message">
diff --git a/samples/browseable/AppUsageStatistics/_index.jd b/samples/browseable/AppUsageStatistics/_index.jd
index ee88115..7a75c60 100644
--- a/samples/browseable/AppUsageStatistics/_index.jd
+++ b/samples/browseable/AppUsageStatistics/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="AppUsageStatistics"
 sample.group=System
 @jd:body
diff --git a/samples/browseable/AppUsageStatistics/res/values-v21/base-colors.xml b/samples/browseable/AppUsageStatistics/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/AppUsageStatistics/res/values-v21/base-colors.xml
+++ b/samples/browseable/AppUsageStatistics/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/AppUsageStatistics/res/values-v21/base-template-styles.xml b/samples/browseable/AppUsageStatistics/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/AppUsageStatistics/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/AppUsageStatistics/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/AppUsageStatistics/res/values/base-strings.xml b/samples/browseable/AppUsageStatistics/res/values/base-strings.xml
index 9a92da8..762b923 100644
--- a/samples/browseable/AppUsageStatistics/res/values/base-strings.xml
+++ b/samples/browseable/AppUsageStatistics/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">AppUsageStatistics</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicAccessibility/_index.jd b/samples/browseable/BasicAccessibility/_index.jd
index 91c34ec..830f17e 100644
--- a/samples/browseable/BasicAccessibility/_index.jd
+++ b/samples/browseable/BasicAccessibility/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicAccessibility"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/BasicAccessibility/res/values-v21/base-colors.xml b/samples/browseable/BasicAccessibility/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicAccessibility/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicAccessibility/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicAccessibility/res/values-v21/base-template-styles.xml b/samples/browseable/BasicAccessibility/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicAccessibility/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicAccessibility/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicAccessibility/res/values/base-strings.xml b/samples/browseable/BasicAccessibility/res/values/base-strings.xml
index ac4db70..0e707b2 100644
--- a/samples/browseable/BasicAccessibility/res/values/base-strings.xml
+++ b/samples/browseable/BasicAccessibility/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicAccessibility</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicAndroidKeyStore/_index.jd b/samples/browseable/BasicAndroidKeyStore/_index.jd
index 5eedee8..d82d785 100644
--- a/samples/browseable/BasicAndroidKeyStore/_index.jd
+++ b/samples/browseable/BasicAndroidKeyStore/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicAndroidKeyStore"
 sample.group=Security
 @jd:body
diff --git a/samples/browseable/BasicAndroidKeyStore/res/values-v21/base-colors.xml b/samples/browseable/BasicAndroidKeyStore/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicAndroidKeyStore/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicAndroidKeyStore/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicAndroidKeyStore/res/values-v21/base-template-styles.xml b/samples/browseable/BasicAndroidKeyStore/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicAndroidKeyStore/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicAndroidKeyStore/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicAndroidKeyStore/res/values/base-strings.xml b/samples/browseable/BasicAndroidKeyStore/res/values/base-strings.xml
index 7a83818..8b4e370 100644
--- a/samples/browseable/BasicAndroidKeyStore/res/values/base-strings.xml
+++ b/samples/browseable/BasicAndroidKeyStore/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicAndroidKeyStore</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicAndroidKeyStore/src/com.example.android.basicandroidkeystore/MainActivity.java b/samples/browseable/BasicAndroidKeyStore/src/com.example.android.basicandroidkeystore/MainActivity.java
index f322af5..754662b 100644
--- a/samples/browseable/BasicAndroidKeyStore/src/com.example.android.basicandroidkeystore/MainActivity.java
+++ b/samples/browseable/BasicAndroidKeyStore/src/com.example.android.basicandroidkeystore/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.basicandroidkeystore;
 
 import android.graphics.Color;
diff --git a/samples/browseable/BasicContactables/_index.jd b/samples/browseable/BasicContactables/_index.jd
index 8a0a506..0beae6c 100644
--- a/samples/browseable/BasicContactables/_index.jd
+++ b/samples/browseable/BasicContactables/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicContactables"
 sample.group=Content
 @jd:body
diff --git a/samples/browseable/BasicContactables/res/values-v21/base-colors.xml b/samples/browseable/BasicContactables/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicContactables/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicContactables/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicContactables/res/values-v21/base-template-styles.xml b/samples/browseable/BasicContactables/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicContactables/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicContactables/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicContactables/res/values/base-strings.xml b/samples/browseable/BasicContactables/res/values/base-strings.xml
index acbaaf5..d77a7cb 100644
--- a/samples/browseable/BasicContactables/res/values/base-strings.xml
+++ b/samples/browseable/BasicContactables/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicContactables</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicGestureDetect/_index.jd b/samples/browseable/BasicGestureDetect/_index.jd
index 1e5d0d2..77b02d7 100644
--- a/samples/browseable/BasicGestureDetect/_index.jd
+++ b/samples/browseable/BasicGestureDetect/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicGestureDetect"
 sample.group=Input
 @jd:body
diff --git a/samples/browseable/BasicGestureDetect/res/values-v21/base-colors.xml b/samples/browseable/BasicGestureDetect/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicGestureDetect/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicGestureDetect/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicGestureDetect/res/values-v21/base-template-styles.xml b/samples/browseable/BasicGestureDetect/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicGestureDetect/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicGestureDetect/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicGestureDetect/res/values/base-strings.xml b/samples/browseable/BasicGestureDetect/res/values/base-strings.xml
index 8b96af7..63e73d1 100644
--- a/samples/browseable/BasicGestureDetect/res/values/base-strings.xml
+++ b/samples/browseable/BasicGestureDetect/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicGestureDetect</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicGestureDetect/res/values/strings.xml b/samples/browseable/BasicGestureDetect/res/values/strings.xml
index 826d90f..004a143 100644
--- a/samples/browseable/BasicGestureDetect/res/values/strings.xml
+++ b/samples/browseable/BasicGestureDetect/res/values/strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
         <string name="sample_action">Clear Text</string>
 </resources>
diff --git a/samples/browseable/BasicGestureDetect/src/com.example.android.basicgesturedetect/MainActivity.java b/samples/browseable/BasicGestureDetect/src/com.example.android.basicgesturedetect/MainActivity.java
index 57d9354..7f540b7 100644
--- a/samples/browseable/BasicGestureDetect/src/com.example.android.basicgesturedetect/MainActivity.java
+++ b/samples/browseable/BasicGestureDetect/src/com.example.android.basicgesturedetect/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.basicgesturedetect;
 
 import android.graphics.Color;
diff --git a/samples/browseable/BasicImmersiveMode/_index.jd b/samples/browseable/BasicImmersiveMode/_index.jd
index 1529847..091adf8 100644
--- a/samples/browseable/BasicImmersiveMode/_index.jd
+++ b/samples/browseable/BasicImmersiveMode/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicImmersiveMode"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/BasicImmersiveMode/res/values-v21/base-colors.xml b/samples/browseable/BasicImmersiveMode/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicImmersiveMode/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicImmersiveMode/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicImmersiveMode/res/values-v21/base-template-styles.xml b/samples/browseable/BasicImmersiveMode/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicImmersiveMode/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicImmersiveMode/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicImmersiveMode/res/values/base-strings.xml b/samples/browseable/BasicImmersiveMode/res/values/base-strings.xml
index 46ee0f5..fb776ce 100644
--- a/samples/browseable/BasicImmersiveMode/res/values/base-strings.xml
+++ b/samples/browseable/BasicImmersiveMode/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicImmersiveMode</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicImmersiveMode/res/values/strings.xml b/samples/browseable/BasicImmersiveMode/res/values/strings.xml
index dc12528..d462fc3 100644
--- a/samples/browseable/BasicImmersiveMode/res/values/strings.xml
+++ b/samples/browseable/BasicImmersiveMode/res/values/strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
         <string name="sample_action">Toggle Immersive Mode!</string>
 </resources>
diff --git a/samples/browseable/BasicImmersiveMode/src/com.example.android.basicimmersivemode/MainActivity.java b/samples/browseable/BasicImmersiveMode/src/com.example.android.basicimmersivemode/MainActivity.java
index 5ffe902..180247e 100644
--- a/samples/browseable/BasicImmersiveMode/src/com.example.android.basicimmersivemode/MainActivity.java
+++ b/samples/browseable/BasicImmersiveMode/src/com.example.android.basicimmersivemode/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.basicimmersivemode;
 
 import android.graphics.Color;
diff --git a/samples/browseable/BasicManagedProfile/_index.jd b/samples/browseable/BasicManagedProfile/_index.jd
index 0aa07ea..1522a91 100644
--- a/samples/browseable/BasicManagedProfile/_index.jd
+++ b/samples/browseable/BasicManagedProfile/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicManagedProfile"
 sample.group=Admin
 @jd:body
diff --git a/samples/browseable/BasicManagedProfile/res/values-v21/base-colors.xml b/samples/browseable/BasicManagedProfile/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicManagedProfile/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicManagedProfile/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicManagedProfile/res/values-v21/base-template-styles.xml b/samples/browseable/BasicManagedProfile/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicManagedProfile/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicManagedProfile/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicManagedProfile/res/values/base-strings.xml b/samples/browseable/BasicManagedProfile/res/values/base-strings.xml
index f66ab5a..97063bc 100644
--- a/samples/browseable/BasicManagedProfile/res/values/base-strings.xml
+++ b/samples/browseable/BasicManagedProfile/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicManagedProfile</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicMediaDecoder/_index.jd b/samples/browseable/BasicMediaDecoder/_index.jd
index 769d8a6..ee3f328 100644
--- a/samples/browseable/BasicMediaDecoder/_index.jd
+++ b/samples/browseable/BasicMediaDecoder/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicMediaDecoder"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/BasicMediaDecoder/res/values-v21/base-colors.xml b/samples/browseable/BasicMediaDecoder/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicMediaDecoder/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicMediaDecoder/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicMediaDecoder/res/values-v21/base-template-styles.xml b/samples/browseable/BasicMediaDecoder/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicMediaDecoder/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicMediaDecoder/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicMediaDecoder/res/values/base-strings.xml b/samples/browseable/BasicMediaDecoder/res/values/base-strings.xml
index 7340522..e7a5351 100644
--- a/samples/browseable/BasicMediaDecoder/res/values/base-strings.xml
+++ b/samples/browseable/BasicMediaDecoder/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicMediaDecoder</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicMediaRouter/_index.jd b/samples/browseable/BasicMediaRouter/_index.jd
index 9d2f3f5..ec165f6 100644
--- a/samples/browseable/BasicMediaRouter/_index.jd
+++ b/samples/browseable/BasicMediaRouter/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicMediaRouter"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/BasicMediaRouter/res/values-v21/base-colors.xml b/samples/browseable/BasicMediaRouter/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicMediaRouter/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicMediaRouter/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicMediaRouter/res/values-v21/base-template-styles.xml b/samples/browseable/BasicMediaRouter/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicMediaRouter/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicMediaRouter/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicMediaRouter/res/values/base-strings.xml b/samples/browseable/BasicMediaRouter/res/values/base-strings.xml
index 6f16407..8ed08eb 100644
--- a/samples/browseable/BasicMediaRouter/res/values/base-strings.xml
+++ b/samples/browseable/BasicMediaRouter/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicMediaRouter</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicMultitouch/_index.jd b/samples/browseable/BasicMultitouch/_index.jd
index 187017a..10bbcae 100644
--- a/samples/browseable/BasicMultitouch/_index.jd
+++ b/samples/browseable/BasicMultitouch/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicMultitouch"
 sample.group=Input
 @jd:body
diff --git a/samples/browseable/BasicMultitouch/res/values-v21/base-colors.xml b/samples/browseable/BasicMultitouch/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicMultitouch/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicMultitouch/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicMultitouch/res/values-v21/base-template-styles.xml b/samples/browseable/BasicMultitouch/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicMultitouch/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicMultitouch/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicMultitouch/res/values/base-strings.xml b/samples/browseable/BasicMultitouch/res/values/base-strings.xml
index a5ab6f5..3746a42 100644
--- a/samples/browseable/BasicMultitouch/res/values/base-strings.xml
+++ b/samples/browseable/BasicMultitouch/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicMultitouch</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicNetworking/_index.jd b/samples/browseable/BasicNetworking/_index.jd
index 3d17e0a..1756dc9 100644
--- a/samples/browseable/BasicNetworking/_index.jd
+++ b/samples/browseable/BasicNetworking/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicNetworking"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/BasicNetworking/res/values-v21/base-colors.xml b/samples/browseable/BasicNetworking/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicNetworking/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicNetworking/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicNetworking/res/values-v21/base-template-styles.xml b/samples/browseable/BasicNetworking/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicNetworking/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicNetworking/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicNetworking/res/values/base-strings.xml b/samples/browseable/BasicNetworking/res/values/base-strings.xml
index ddd695f..c8e777d 100644
--- a/samples/browseable/BasicNetworking/res/values/base-strings.xml
+++ b/samples/browseable/BasicNetworking/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicNetworking</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicNotifications/_index.jd b/samples/browseable/BasicNotifications/_index.jd
index d34b8fb..2382567 100644
--- a/samples/browseable/BasicNotifications/_index.jd
+++ b/samples/browseable/BasicNotifications/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicNotifications"
 sample.group=Notification
 @jd:body
diff --git a/samples/browseable/BasicNotifications/res/values-v21/base-colors.xml b/samples/browseable/BasicNotifications/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicNotifications/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicNotifications/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicNotifications/res/values-v21/base-template-styles.xml b/samples/browseable/BasicNotifications/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicNotifications/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicNotifications/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicNotifications/res/values/base-strings.xml b/samples/browseable/BasicNotifications/res/values/base-strings.xml
index 87f5bf0..bf7e1eb 100644
--- a/samples/browseable/BasicNotifications/res/values/base-strings.xml
+++ b/samples/browseable/BasicNotifications/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicNotifications</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicRenderScript/_index.jd b/samples/browseable/BasicRenderScript/_index.jd
index 3e6c62f..9da15e5 100644
--- a/samples/browseable/BasicRenderScript/_index.jd
+++ b/samples/browseable/BasicRenderScript/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicRenderScript"
 sample.group=RenderScript
 @jd:body
diff --git a/samples/browseable/BasicRenderScript/res/values-v21/base-colors.xml b/samples/browseable/BasicRenderScript/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicRenderScript/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicRenderScript/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicRenderScript/res/values-v21/base-template-styles.xml b/samples/browseable/BasicRenderScript/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicRenderScript/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicRenderScript/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicRenderScript/res/values/base-strings.xml b/samples/browseable/BasicRenderScript/res/values/base-strings.xml
index 93a7391..64374ea 100644
--- a/samples/browseable/BasicRenderScript/res/values/base-strings.xml
+++ b/samples/browseable/BasicRenderScript/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicRenderScript</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicSyncAdapter/_index.jd b/samples/browseable/BasicSyncAdapter/_index.jd
index a079768..e159447 100644
--- a/samples/browseable/BasicSyncAdapter/_index.jd
+++ b/samples/browseable/BasicSyncAdapter/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicSyncAdapter"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/BasicSyncAdapter/res/values-v21/base-colors.xml b/samples/browseable/BasicSyncAdapter/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicSyncAdapter/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicSyncAdapter/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicSyncAdapter/res/values-v21/base-template-styles.xml b/samples/browseable/BasicSyncAdapter/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicSyncAdapter/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicSyncAdapter/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicSyncAdapter/res/values/base-strings.xml b/samples/browseable/BasicSyncAdapter/res/values/base-strings.xml
index 849d026..6a85060 100644
--- a/samples/browseable/BasicSyncAdapter/res/values/base-strings.xml
+++ b/samples/browseable/BasicSyncAdapter/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicSyncAdapter</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicTransition/_index.jd b/samples/browseable/BasicTransition/_index.jd
index 16415f6..3be179d 100644
--- a/samples/browseable/BasicTransition/_index.jd
+++ b/samples/browseable/BasicTransition/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BasicTransition"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/BasicTransition/res/values-v21/base-colors.xml b/samples/browseable/BasicTransition/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BasicTransition/res/values-v21/base-colors.xml
+++ b/samples/browseable/BasicTransition/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BasicTransition/res/values-v21/base-template-styles.xml b/samples/browseable/BasicTransition/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BasicTransition/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BasicTransition/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BasicTransition/res/values/base-strings.xml b/samples/browseable/BasicTransition/res/values/base-strings.xml
index d14eb54..5ace280 100644
--- a/samples/browseable/BasicTransition/res/values/base-strings.xml
+++ b/samples/browseable/BasicTransition/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BasicTransition</string>
     <string name="intro_message">
diff --git a/samples/browseable/BasicTransition/src/com.example.android.basictransition/MainActivity.java b/samples/browseable/BasicTransition/src/com.example.android.basictransition/MainActivity.java
index 7eeac2e..7945418 100644
--- a/samples/browseable/BasicTransition/src/com.example.android.basictransition/MainActivity.java
+++ b/samples/browseable/BasicTransition/src/com.example.android.basictransition/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.basictransition;
 
 import android.os.Bundle;
diff --git a/samples/browseable/BatchStepSensor/_index.jd b/samples/browseable/BatchStepSensor/_index.jd
index 9a4f0b0..cd479b4 100644
--- a/samples/browseable/BatchStepSensor/_index.jd
+++ b/samples/browseable/BatchStepSensor/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BatchStepSensor"
 sample.group=Sensors
 @jd:body
diff --git a/samples/browseable/BatchStepSensor/res/layout/activity_main.xml b/samples/browseable/BatchStepSensor/res/layout/activity_main.xml
index a3c1fa9..811129d 100644
--- a/samples/browseable/BatchStepSensor/res/layout/activity_main.xml
+++ b/samples/browseable/BatchStepSensor/res/layout/activity_main.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <fragment
     android:id="@+id/fragment_cardstream"
     android:name="com.example.android.batchstepsensor.cardstream.CardStreamFragment"
diff --git a/samples/browseable/BatchStepSensor/res/layout/card.xml b/samples/browseable/BatchStepSensor/res/layout/card.xml
index 6350e6a..a727d8d 100644
--- a/samples/browseable/BatchStepSensor/res/layout/card.xml
+++ b/samples/browseable/BatchStepSensor/res/layout/card.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <com.example.android.batchstepsensor.cardstream.CardLayout
     android:id="@+id/card_layout"
     style="@style/Card"
diff --git a/samples/browseable/BatchStepSensor/res/layout/card_button_negative.xml b/samples/browseable/BatchStepSensor/res/layout/card_button_negative.xml
index 86d9c2d..8e6f4ad 100644
--- a/samples/browseable/BatchStepSensor/res/layout/card_button_negative.xml
+++ b/samples/browseable/BatchStepSensor/res/layout/card_button_negative.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <com.example.android.batchstepsensor.cardstream.CardActionButton xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/card_button"
     style="@style/CardActionNegative"
diff --git a/samples/browseable/BatchStepSensor/res/layout/card_button_neutral.xml b/samples/browseable/BatchStepSensor/res/layout/card_button_neutral.xml
index c993df8..1f29ca3 100644
--- a/samples/browseable/BatchStepSensor/res/layout/card_button_neutral.xml
+++ b/samples/browseable/BatchStepSensor/res/layout/card_button_neutral.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <com.example.android.batchstepsensor.cardstream.CardActionButton xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/card_button"
     style="@style/CardActionNeutral"
diff --git a/samples/browseable/BatchStepSensor/res/layout/card_button_positive.xml b/samples/browseable/BatchStepSensor/res/layout/card_button_positive.xml
index 7a3baf6..f7400cf 100644
--- a/samples/browseable/BatchStepSensor/res/layout/card_button_positive.xml
+++ b/samples/browseable/BatchStepSensor/res/layout/card_button_positive.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <com.example.android.batchstepsensor.cardstream.CardActionButton xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/card_button"
     style="@style/CardActionPositive"
diff --git a/samples/browseable/BatchStepSensor/res/layout/cardstream.xml b/samples/browseable/BatchStepSensor/res/layout/cardstream.xml
index 889d69c..5d0c8bb 100644
--- a/samples/browseable/BatchStepSensor/res/layout/cardstream.xml
+++ b/samples/browseable/BatchStepSensor/res/layout/cardstream.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
diff --git a/samples/browseable/BatchStepSensor/res/values-v21/base-colors.xml b/samples/browseable/BatchStepSensor/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BatchStepSensor/res/values-v21/base-colors.xml
+++ b/samples/browseable/BatchStepSensor/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BatchStepSensor/res/values-v21/base-template-styles.xml b/samples/browseable/BatchStepSensor/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BatchStepSensor/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BatchStepSensor/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BatchStepSensor/res/values/base-strings.xml b/samples/browseable/BatchStepSensor/res/values/base-strings.xml
index 3ff4b3d..2356259 100644
--- a/samples/browseable/BatchStepSensor/res/values/base-strings.xml
+++ b/samples/browseable/BatchStepSensor/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BatchStepSensor</string>
     <string name="intro_message">
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/MainActivity.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/MainActivity.java
index 5362693..62b48e7 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/MainActivity.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/MainActivity.java
@@ -13,6 +13,7 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
+
 package com.example.android.batchstepsensor;
 
 import android.os.Bundle;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/Card.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/Card.java
index 2a342f6..0a5ad54 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/Card.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/Card.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 import android.animation.Animator;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardActionButton.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardActionButton.java
index 054cc72..676f22d 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardActionButton.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardActionButton.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 import android.content.Context;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardLayout.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardLayout.java
index 84ee7b5..efe065f 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardLayout.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardLayout.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 import android.content.Context;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStream.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStream.java
index 6e4e10a..bce52cb 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStream.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStream.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 public interface CardStream {
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamAnimator.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamAnimator.java
index 91a05ae..4bb42f5 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamAnimator.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamAnimator.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 import android.animation.ObjectAnimator;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamFragment.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamFragment.java
index 82ea622..008695f 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamFragment.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamFragment.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 import android.os.Bundle;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamLinearLayout.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamLinearLayout.java
index 9515c00..8fcc13f 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamLinearLayout.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamLinearLayout.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 import android.animation.Animator;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamState.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamState.java
index 59f337c..a6ed607 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamState.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/CardStreamState.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 import java.util.HashSet;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/DefaultCardStreamAnimator.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/DefaultCardStreamAnimator.java
index 9f08553..f17a3d7 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/DefaultCardStreamAnimator.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/DefaultCardStreamAnimator.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 import android.animation.ObjectAnimator;
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/OnCardClickListener.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/OnCardClickListener.java
index 31da7cd..0ae3f58 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/OnCardClickListener.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/OnCardClickListener.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.batchstepsensor.cardstream;
 
 public interface OnCardClickListener {
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/StreamRetentionFragment.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/StreamRetentionFragment.java
index 71d2a88..6b68978 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/StreamRetentionFragment.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/cardstream/StreamRetentionFragment.java
@@ -13,6 +13,7 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
+
 package com.example.android.batchstepsensor.cardstream;
 
 import android.os.Bundle;
diff --git a/samples/browseable/BeamLargeFiles/_index.jd b/samples/browseable/BeamLargeFiles/_index.jd
index d7b3e65..cfb07f4 100644
--- a/samples/browseable/BeamLargeFiles/_index.jd
+++ b/samples/browseable/BeamLargeFiles/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BeamLargeFiles"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/BeamLargeFiles/res/values-v21/base-colors.xml b/samples/browseable/BeamLargeFiles/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BeamLargeFiles/res/values-v21/base-colors.xml
+++ b/samples/browseable/BeamLargeFiles/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BeamLargeFiles/res/values-v21/base-template-styles.xml b/samples/browseable/BeamLargeFiles/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BeamLargeFiles/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BeamLargeFiles/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BeamLargeFiles/res/values/base-strings.xml b/samples/browseable/BeamLargeFiles/res/values/base-strings.xml
index 6b2c69a..dd897b6 100644
--- a/samples/browseable/BeamLargeFiles/res/values/base-strings.xml
+++ b/samples/browseable/BeamLargeFiles/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BeamLargeFiles</string>
     <string name="intro_message">
diff --git a/samples/browseable/BeamLargeFiles/src/com.example.android.beamlargefiles/MainActivity.java b/samples/browseable/BeamLargeFiles/src/com.example.android.beamlargefiles/MainActivity.java
index 50d504c..8143678 100644
--- a/samples/browseable/BeamLargeFiles/src/com.example.android.beamlargefiles/MainActivity.java
+++ b/samples/browseable/BeamLargeFiles/src/com.example.android.beamlargefiles/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.beamlargefiles;
 
 import android.graphics.Color;
diff --git a/samples/browseable/BluetoothAdvertisements/_index.jd b/samples/browseable/BluetoothAdvertisements/_index.jd
index 27296b0..6755526 100644
--- a/samples/browseable/BluetoothAdvertisements/_index.jd
+++ b/samples/browseable/BluetoothAdvertisements/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BluetoothAdvertisements"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/BluetoothAdvertisements/res/values-v21/base-colors.xml b/samples/browseable/BluetoothAdvertisements/res/values-v21/base-colors.xml
index d902378..2c744be 100644
--- a/samples/browseable/BluetoothAdvertisements/res/values-v21/base-colors.xml
+++ b/samples/browseable/BluetoothAdvertisements/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
         <color name="colorPrimary">#434AB3</color>
diff --git a/samples/browseable/BluetoothAdvertisements/res/values-v21/base-template-styles.xml b/samples/browseable/BluetoothAdvertisements/res/values-v21/base-template-styles.xml
index 0234856..0bb9fbf 100644
--- a/samples/browseable/BluetoothAdvertisements/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BluetoothAdvertisements/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BluetoothAdvertisements/res/values/base-strings.xml b/samples/browseable/BluetoothAdvertisements/res/values/base-strings.xml
index 6bfd413..5250c75 100644
--- a/samples/browseable/BluetoothAdvertisements/res/values/base-strings.xml
+++ b/samples/browseable/BluetoothAdvertisements/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BluetoothAdvertisements</string>
     <string name="intro_message">
diff --git a/samples/browseable/BluetoothChat/_index.jd b/samples/browseable/BluetoothChat/_index.jd
index 6d1e37a..eec7ccd 100644
--- a/samples/browseable/BluetoothChat/_index.jd
+++ b/samples/browseable/BluetoothChat/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BluetoothChat"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/BluetoothChat/res/values-v21/base-colors.xml b/samples/browseable/BluetoothChat/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BluetoothChat/res/values-v21/base-colors.xml
+++ b/samples/browseable/BluetoothChat/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BluetoothChat/res/values-v21/base-template-styles.xml b/samples/browseable/BluetoothChat/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BluetoothChat/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BluetoothChat/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BluetoothChat/res/values/base-strings.xml b/samples/browseable/BluetoothChat/res/values/base-strings.xml
index fe175fb..2c6877c 100644
--- a/samples/browseable/BluetoothChat/res/values/base-strings.xml
+++ b/samples/browseable/BluetoothChat/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BluetoothChat</string>
     <string name="intro_message">
diff --git a/samples/browseable/BluetoothChat/src/com.example.android.bluetoothchat/MainActivity.java b/samples/browseable/BluetoothChat/src/com.example.android.bluetoothchat/MainActivity.java
index cf4ec47..a791fc8 100644
--- a/samples/browseable/BluetoothChat/src/com.example.android.bluetoothchat/MainActivity.java
+++ b/samples/browseable/BluetoothChat/src/com.example.android.bluetoothchat/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.bluetoothchat;
 
 import android.os.Bundle;
diff --git a/samples/browseable/BluetoothLeGatt/_index.jd b/samples/browseable/BluetoothLeGatt/_index.jd
index 13d9cb6..bbd5b3d 100644
--- a/samples/browseable/BluetoothLeGatt/_index.jd
+++ b/samples/browseable/BluetoothLeGatt/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BluetoothLeGatt"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/BluetoothLeGatt/res/values-v21/base-colors.xml b/samples/browseable/BluetoothLeGatt/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BluetoothLeGatt/res/values-v21/base-colors.xml
+++ b/samples/browseable/BluetoothLeGatt/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BluetoothLeGatt/res/values-v21/base-template-styles.xml b/samples/browseable/BluetoothLeGatt/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BluetoothLeGatt/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BluetoothLeGatt/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BluetoothLeGatt/res/values/base-strings.xml b/samples/browseable/BluetoothLeGatt/res/values/base-strings.xml
index f3b546c..8b742b7 100644
--- a/samples/browseable/BluetoothLeGatt/res/values/base-strings.xml
+++ b/samples/browseable/BluetoothLeGatt/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BluetoothLeGatt</string>
     <string name="intro_message">
diff --git a/samples/browseable/BorderlessButtons/_index.jd b/samples/browseable/BorderlessButtons/_index.jd
index a940d18..90a59cc 100644
--- a/samples/browseable/BorderlessButtons/_index.jd
+++ b/samples/browseable/BorderlessButtons/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="BorderlessButtons"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/BorderlessButtons/res/values-v21/base-colors.xml b/samples/browseable/BorderlessButtons/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/BorderlessButtons/res/values-v21/base-colors.xml
+++ b/samples/browseable/BorderlessButtons/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/BorderlessButtons/res/values-v21/base-template-styles.xml b/samples/browseable/BorderlessButtons/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/BorderlessButtons/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/BorderlessButtons/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/BorderlessButtons/res/values/base-strings.xml b/samples/browseable/BorderlessButtons/res/values/base-strings.xml
index 14f5df2..d00816b 100644
--- a/samples/browseable/BorderlessButtons/res/values/base-strings.xml
+++ b/samples/browseable/BorderlessButtons/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">BorderlessButtons</string>
     <string name="intro_message">
diff --git a/samples/browseable/Camera2Basic/_index.jd b/samples/browseable/Camera2Basic/_index.jd
index ba27fff..b945aa8 100644
--- a/samples/browseable/Camera2Basic/_index.jd
+++ b/samples/browseable/Camera2Basic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Camera2Basic"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/Camera2Basic/res/values-v21/base-colors.xml b/samples/browseable/Camera2Basic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/Camera2Basic/res/values-v21/base-colors.xml
+++ b/samples/browseable/Camera2Basic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/Camera2Basic/res/values-v21/base-template-styles.xml b/samples/browseable/Camera2Basic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/Camera2Basic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/Camera2Basic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/Camera2Basic/res/values/base-strings.xml b/samples/browseable/Camera2Basic/res/values/base-strings.xml
index 9a7579e..5b1bda4 100644
--- a/samples/browseable/Camera2Basic/res/values/base-strings.xml
+++ b/samples/browseable/Camera2Basic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">Camera2Basic</string>
     <string name="intro_message">
diff --git a/samples/browseable/Camera2Video/_index.jd b/samples/browseable/Camera2Video/_index.jd
index 27ccc11..b15efd3 100644
--- a/samples/browseable/Camera2Video/_index.jd
+++ b/samples/browseable/Camera2Video/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Camera2Video"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/Camera2Video/res/values-v21/base-colors.xml b/samples/browseable/Camera2Video/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/Camera2Video/res/values-v21/base-colors.xml
+++ b/samples/browseable/Camera2Video/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/Camera2Video/res/values-v21/base-template-styles.xml b/samples/browseable/Camera2Video/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/Camera2Video/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/Camera2Video/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/Camera2Video/res/values/base-strings.xml b/samples/browseable/Camera2Video/res/values/base-strings.xml
index 08388de..186e60e 100644
--- a/samples/browseable/Camera2Video/res/values/base-strings.xml
+++ b/samples/browseable/Camera2Video/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">Camera2Video</string>
     <string name="intro_message">
diff --git a/samples/browseable/CardEmulation/_index.jd b/samples/browseable/CardEmulation/_index.jd
index 6a4ce5d..bdeed37 100644
--- a/samples/browseable/CardEmulation/_index.jd
+++ b/samples/browseable/CardEmulation/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="CardEmulation"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/CardEmulation/res/values-v21/base-colors.xml b/samples/browseable/CardEmulation/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/CardEmulation/res/values-v21/base-colors.xml
+++ b/samples/browseable/CardEmulation/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/CardEmulation/res/values-v21/base-template-styles.xml b/samples/browseable/CardEmulation/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/CardEmulation/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/CardEmulation/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/CardEmulation/res/values/base-strings.xml b/samples/browseable/CardEmulation/res/values/base-strings.xml
index 8bd7332..020416a 100644
--- a/samples/browseable/CardEmulation/res/values/base-strings.xml
+++ b/samples/browseable/CardEmulation/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">CardEmulation</string>
     <string name="intro_message">
diff --git a/samples/browseable/CardEmulation/src/com.example.android.cardemulation/MainActivity.java b/samples/browseable/CardEmulation/src/com.example.android.cardemulation/MainActivity.java
index af0b9f3..ea641ef 100644
--- a/samples/browseable/CardEmulation/src/com.example.android.cardemulation/MainActivity.java
+++ b/samples/browseable/CardEmulation/src/com.example.android.cardemulation/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.cardemulation;
 
 import android.os.Bundle;
diff --git a/samples/browseable/CardReader/_index.jd b/samples/browseable/CardReader/_index.jd
index 4322b3f..ca18ce0 100644
--- a/samples/browseable/CardReader/_index.jd
+++ b/samples/browseable/CardReader/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="CardReader"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/CardReader/res/values-v21/base-colors.xml b/samples/browseable/CardReader/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/CardReader/res/values-v21/base-colors.xml
+++ b/samples/browseable/CardReader/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/CardReader/res/values-v21/base-template-styles.xml b/samples/browseable/CardReader/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/CardReader/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/CardReader/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/CardReader/res/values/base-strings.xml b/samples/browseable/CardReader/res/values/base-strings.xml
index efede3b..cf12224 100644
--- a/samples/browseable/CardReader/res/values/base-strings.xml
+++ b/samples/browseable/CardReader/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">CardReader</string>
     <string name="intro_message">
diff --git a/samples/browseable/CardReader/src/com.example.android.cardreader/MainActivity.java b/samples/browseable/CardReader/src/com.example.android.cardreader/MainActivity.java
index ac6327d..7812329 100644
--- a/samples/browseable/CardReader/src/com.example.android.cardreader/MainActivity.java
+++ b/samples/browseable/CardReader/src/com.example.android.cardreader/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.cardreader;
 
 import android.os.Bundle;
diff --git a/samples/browseable/CardView/_index.jd b/samples/browseable/CardView/_index.jd
index 28cbdc7..3d8c9e0 100644
--- a/samples/browseable/CardView/_index.jd
+++ b/samples/browseable/CardView/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="CardView Sample"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/CardView/res/values-v21/base-colors.xml b/samples/browseable/CardView/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/CardView/res/values-v21/base-colors.xml
+++ b/samples/browseable/CardView/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/CardView/res/values-v21/base-template-styles.xml b/samples/browseable/CardView/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/CardView/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/CardView/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/CardView/res/values/base-strings.xml b/samples/browseable/CardView/res/values/base-strings.xml
index d39c396..1286322 100644
--- a/samples/browseable/CardView/res/values/base-strings.xml
+++ b/samples/browseable/CardView/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">CardView Sample</string>
     <string name="intro_message">
diff --git a/samples/browseable/ClippingBasic/_index.jd b/samples/browseable/ClippingBasic/_index.jd
index 6db7049..549fa7b 100644
--- a/samples/browseable/ClippingBasic/_index.jd
+++ b/samples/browseable/ClippingBasic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ClippingBasic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ClippingBasic/res/values-v21/base-colors.xml b/samples/browseable/ClippingBasic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ClippingBasic/res/values-v21/base-colors.xml
+++ b/samples/browseable/ClippingBasic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ClippingBasic/res/values-v21/base-template-styles.xml b/samples/browseable/ClippingBasic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ClippingBasic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ClippingBasic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ClippingBasic/res/values/base-strings.xml b/samples/browseable/ClippingBasic/res/values/base-strings.xml
index 622c074..5357999 100644
--- a/samples/browseable/ClippingBasic/res/values/base-strings.xml
+++ b/samples/browseable/ClippingBasic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ClippingBasic</string>
     <string name="intro_message">
diff --git a/samples/browseable/ClippingBasic/src/com.example.android.clippingbasic/MainActivity.java b/samples/browseable/ClippingBasic/src/com.example.android.clippingbasic/MainActivity.java
index fe290f9..91b0eda 100644
--- a/samples/browseable/ClippingBasic/src/com.example.android.clippingbasic/MainActivity.java
+++ b/samples/browseable/ClippingBasic/src/com.example.android.clippingbasic/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.clippingbasic;
 
 import android.os.Bundle;
diff --git a/samples/browseable/CustomChoiceList/_index.jd b/samples/browseable/CustomChoiceList/_index.jd
index 65ad14f..0abf543 100644
--- a/samples/browseable/CustomChoiceList/_index.jd
+++ b/samples/browseable/CustomChoiceList/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="CustomChoiceList"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/CustomChoiceList/res/values-v21/base-colors.xml b/samples/browseable/CustomChoiceList/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/CustomChoiceList/res/values-v21/base-colors.xml
+++ b/samples/browseable/CustomChoiceList/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/CustomChoiceList/res/values-v21/base-template-styles.xml b/samples/browseable/CustomChoiceList/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/CustomChoiceList/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/CustomChoiceList/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/CustomChoiceList/res/values/base-strings.xml b/samples/browseable/CustomChoiceList/res/values/base-strings.xml
index b5fdc00..e14fc26 100644
--- a/samples/browseable/CustomChoiceList/res/values/base-strings.xml
+++ b/samples/browseable/CustomChoiceList/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">CustomChoiceList</string>
     <string name="intro_message">
diff --git a/samples/browseable/CustomNotifications/_index.jd b/samples/browseable/CustomNotifications/_index.jd
index 86c829a..148267b 100644
--- a/samples/browseable/CustomNotifications/_index.jd
+++ b/samples/browseable/CustomNotifications/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="CustomNotifications"
 sample.group=Notification
 @jd:body
diff --git a/samples/browseable/CustomNotifications/res/values-v21/base-colors.xml b/samples/browseable/CustomNotifications/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/CustomNotifications/res/values-v21/base-colors.xml
+++ b/samples/browseable/CustomNotifications/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/CustomNotifications/res/values-v21/base-template-styles.xml b/samples/browseable/CustomNotifications/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/CustomNotifications/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/CustomNotifications/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/CustomNotifications/res/values/base-strings.xml b/samples/browseable/CustomNotifications/res/values/base-strings.xml
index ad3bb89..c78e6e3 100644
--- a/samples/browseable/CustomNotifications/res/values/base-strings.xml
+++ b/samples/browseable/CustomNotifications/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">CustomNotifications</string>
     <string name="intro_message">
diff --git a/samples/browseable/CustomTransition/_index.jd b/samples/browseable/CustomTransition/_index.jd
index f5f16fe..2a26e55 100644
--- a/samples/browseable/CustomTransition/_index.jd
+++ b/samples/browseable/CustomTransition/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="CustomTransition"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/CustomTransition/res/values-v21/base-colors.xml b/samples/browseable/CustomTransition/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/CustomTransition/res/values-v21/base-colors.xml
+++ b/samples/browseable/CustomTransition/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/CustomTransition/res/values-v21/base-template-styles.xml b/samples/browseable/CustomTransition/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/CustomTransition/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/CustomTransition/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/CustomTransition/res/values/base-strings.xml b/samples/browseable/CustomTransition/res/values/base-strings.xml
index ee1dad4..e396da9 100644
--- a/samples/browseable/CustomTransition/res/values/base-strings.xml
+++ b/samples/browseable/CustomTransition/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">CustomTransition</string>
     <string name="intro_message">
diff --git a/samples/browseable/CustomTransition/src/com.example.android.customtransition/MainActivity.java b/samples/browseable/CustomTransition/src/com.example.android.customtransition/MainActivity.java
index bbb6dc0..4df98fc 100644
--- a/samples/browseable/CustomTransition/src/com.example.android.customtransition/MainActivity.java
+++ b/samples/browseable/CustomTransition/src/com.example.android.customtransition/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.customtransition;
 
 import android.os.Bundle;
diff --git a/samples/browseable/DataLayer/Application/res/values-v21/base-colors.xml b/samples/browseable/DataLayer/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DataLayer/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/DataLayer/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DataLayer/Application/res/values-v21/base-template-styles.xml b/samples/browseable/DataLayer/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DataLayer/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DataLayer/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DataLayer/Application/res/values/base-strings.xml b/samples/browseable/DataLayer/Application/res/values/base-strings.xml
index 856ec54..d039ca8 100644
--- a/samples/browseable/DataLayer/Application/res/values/base-strings.xml
+++ b/samples/browseable/DataLayer/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DataLayer</string>
     <string name="intro_message">
diff --git a/samples/browseable/DataLayer/_index.jd b/samples/browseable/DataLayer/_index.jd
index 844210f..bc370b9 100644
--- a/samples/browseable/DataLayer/_index.jd
+++ b/samples/browseable/DataLayer/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DataLayer"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/DelayedConfirmation/Application/res/values-v21/base-colors.xml b/samples/browseable/DelayedConfirmation/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DelayedConfirmation/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/DelayedConfirmation/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DelayedConfirmation/Application/res/values-v21/base-template-styles.xml b/samples/browseable/DelayedConfirmation/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DelayedConfirmation/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DelayedConfirmation/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DelayedConfirmation/Application/res/values/base-strings.xml b/samples/browseable/DelayedConfirmation/Application/res/values/base-strings.xml
index b4e1a2e..cd78b39 100644
--- a/samples/browseable/DelayedConfirmation/Application/res/values/base-strings.xml
+++ b/samples/browseable/DelayedConfirmation/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DelayedConfirmation</string>
     <string name="intro_message">
diff --git a/samples/browseable/DelayedConfirmation/_index.jd b/samples/browseable/DelayedConfirmation/_index.jd
index 28db25a..603e422 100644
--- a/samples/browseable/DelayedConfirmation/_index.jd
+++ b/samples/browseable/DelayedConfirmation/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DelayedConfirmation"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/DeviceOwner/_index.jd b/samples/browseable/DeviceOwner/_index.jd
index cd9b949..0eb02d8 100644
--- a/samples/browseable/DeviceOwner/_index.jd
+++ b/samples/browseable/DeviceOwner/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DeviceOwner"
 sample.group=Admin
 @jd:body
diff --git a/samples/browseable/DeviceOwner/res/values-v21/base-colors.xml b/samples/browseable/DeviceOwner/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DeviceOwner/res/values-v21/base-colors.xml
+++ b/samples/browseable/DeviceOwner/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DeviceOwner/res/values-v21/base-template-styles.xml b/samples/browseable/DeviceOwner/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DeviceOwner/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DeviceOwner/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DeviceOwner/res/values/base-strings.xml b/samples/browseable/DeviceOwner/res/values/base-strings.xml
index 71d41f7..89bfe8e 100644
--- a/samples/browseable/DeviceOwner/res/values/base-strings.xml
+++ b/samples/browseable/DeviceOwner/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DeviceOwner</string>
     <string name="intro_message">
diff --git a/samples/browseable/DirectorySelection/_index.jd b/samples/browseable/DirectorySelection/_index.jd
index 4b394c2..8a10f9e 100644
--- a/samples/browseable/DirectorySelection/_index.jd
+++ b/samples/browseable/DirectorySelection/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DirectorySelection"
 sample.group=Content
 @jd:body
diff --git a/samples/browseable/DirectorySelection/res/values-v21/base-colors.xml b/samples/browseable/DirectorySelection/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DirectorySelection/res/values-v21/base-colors.xml
+++ b/samples/browseable/DirectorySelection/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DirectorySelection/res/values-v21/base-template-styles.xml b/samples/browseable/DirectorySelection/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DirectorySelection/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DirectorySelection/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DirectorySelection/res/values/base-strings.xml b/samples/browseable/DirectorySelection/res/values/base-strings.xml
index 782c64a..1ed4f40 100644
--- a/samples/browseable/DirectorySelection/res/values/base-strings.xml
+++ b/samples/browseable/DirectorySelection/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DirectorySelection</string>
     <string name="intro_message">
diff --git a/samples/browseable/DisplayingBitmaps/_index.jd b/samples/browseable/DisplayingBitmaps/_index.jd
index e4b4f15..475d632 100644
--- a/samples/browseable/DisplayingBitmaps/_index.jd
+++ b/samples/browseable/DisplayingBitmaps/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DisplayingBitmaps"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/DisplayingBitmaps/res/values-v21/base-colors.xml b/samples/browseable/DisplayingBitmaps/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DisplayingBitmaps/res/values-v21/base-colors.xml
+++ b/samples/browseable/DisplayingBitmaps/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DisplayingBitmaps/res/values-v21/base-template-styles.xml b/samples/browseable/DisplayingBitmaps/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DisplayingBitmaps/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DisplayingBitmaps/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DisplayingBitmaps/res/values/base-strings.xml b/samples/browseable/DisplayingBitmaps/res/values/base-strings.xml
index 4401371..8050b15 100644
--- a/samples/browseable/DisplayingBitmaps/res/values/base-strings.xml
+++ b/samples/browseable/DisplayingBitmaps/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DisplayingBitmaps</string>
     <string name="intro_message">
diff --git a/samples/browseable/DocumentCentricApps/_index.jd b/samples/browseable/DocumentCentricApps/_index.jd
index 9eb8b2f..8f3e969 100644
--- a/samples/browseable/DocumentCentricApps/_index.jd
+++ b/samples/browseable/DocumentCentricApps/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DocumentCentricRecents"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/DocumentCentricApps/res/values-v21/base-colors.xml b/samples/browseable/DocumentCentricApps/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DocumentCentricApps/res/values-v21/base-colors.xml
+++ b/samples/browseable/DocumentCentricApps/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DocumentCentricApps/res/values-v21/base-template-styles.xml b/samples/browseable/DocumentCentricApps/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DocumentCentricApps/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DocumentCentricApps/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DocumentCentricApps/res/values/base-strings.xml b/samples/browseable/DocumentCentricApps/res/values/base-strings.xml
index 0ffbd45..f64e6ef 100644
--- a/samples/browseable/DocumentCentricApps/res/values/base-strings.xml
+++ b/samples/browseable/DocumentCentricApps/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DocumentCentricRecents</string>
     <string name="intro_message">
diff --git a/samples/browseable/DocumentCentricRelinquishIdentity/_index.jd b/samples/browseable/DocumentCentricRelinquishIdentity/_index.jd
index 0a489af..5ca5bc8 100644
--- a/samples/browseable/DocumentCentricRelinquishIdentity/_index.jd
+++ b/samples/browseable/DocumentCentricRelinquishIdentity/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DocumentCentricRelinquishIdentity"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/DocumentCentricRelinquishIdentity/res/values-v21/base-colors.xml b/samples/browseable/DocumentCentricRelinquishIdentity/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DocumentCentricRelinquishIdentity/res/values-v21/base-colors.xml
+++ b/samples/browseable/DocumentCentricRelinquishIdentity/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DocumentCentricRelinquishIdentity/res/values-v21/base-template-styles.xml b/samples/browseable/DocumentCentricRelinquishIdentity/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DocumentCentricRelinquishIdentity/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DocumentCentricRelinquishIdentity/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DocumentCentricRelinquishIdentity/res/values/base-strings.xml b/samples/browseable/DocumentCentricRelinquishIdentity/res/values/base-strings.xml
index 6073bba..92850a8 100644
--- a/samples/browseable/DocumentCentricRelinquishIdentity/res/values/base-strings.xml
+++ b/samples/browseable/DocumentCentricRelinquishIdentity/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DocumentCentricRelinquishIdentity</string>
     <string name="intro_message">
diff --git a/samples/browseable/DoneBar/_index.jd b/samples/browseable/DoneBar/_index.jd
index b692bb9..8babd0f 100644
--- a/samples/browseable/DoneBar/_index.jd
+++ b/samples/browseable/DoneBar/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DoneBar"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/DoneBar/res/values-v21/base-colors.xml b/samples/browseable/DoneBar/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DoneBar/res/values-v21/base-colors.xml
+++ b/samples/browseable/DoneBar/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DoneBar/res/values-v21/base-template-styles.xml b/samples/browseable/DoneBar/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DoneBar/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DoneBar/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DoneBar/res/values/activitycards-strings.xml b/samples/browseable/DoneBar/res/values/activitycards-strings.xml
index 430286c..c0f62c4 100644
--- a/samples/browseable/DoneBar/res/values/activitycards-strings.xml
+++ b/samples/browseable/DoneBar/res/values/activitycards-strings.xml
@@ -15,6 +15,7 @@
  limitations under the License.
 -->
 
+
 <resources>
     <string name="donebaractivity_title">Done Bar</string>
     <string name="donebaractivity_description">In this presentation, a done bar replaces the action bar entirely, providing
diff --git a/samples/browseable/DoneBar/res/values/base-strings.xml b/samples/browseable/DoneBar/res/values/base-strings.xml
index f7e0540..4b9f137 100644
--- a/samples/browseable/DoneBar/res/values/base-strings.xml
+++ b/samples/browseable/DoneBar/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DoneBar</string>
     <string name="intro_message">
diff --git a/samples/browseable/DoneBar/src/com.example.android.donebar/MainActivity.java b/samples/browseable/DoneBar/src/com.example.android.donebar/MainActivity.java
index c51996c..735ac54 100644
--- a/samples/browseable/DoneBar/src/com.example.android.donebar/MainActivity.java
+++ b/samples/browseable/DoneBar/src/com.example.android.donebar/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.donebar;
 
 import android.app.Activity;
diff --git a/samples/browseable/DrawableTinting/_index.jd b/samples/browseable/DrawableTinting/_index.jd
index 1b01114..3536d61 100644
--- a/samples/browseable/DrawableTinting/_index.jd
+++ b/samples/browseable/DrawableTinting/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="DrawableTinting"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/DrawableTinting/res/values-v21/base-colors.xml b/samples/browseable/DrawableTinting/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/DrawableTinting/res/values-v21/base-colors.xml
+++ b/samples/browseable/DrawableTinting/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/DrawableTinting/res/values-v21/base-template-styles.xml b/samples/browseable/DrawableTinting/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/DrawableTinting/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/DrawableTinting/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/DrawableTinting/res/values/base-strings.xml b/samples/browseable/DrawableTinting/res/values/base-strings.xml
index 1b3516a..b0db708 100644
--- a/samples/browseable/DrawableTinting/res/values/base-strings.xml
+++ b/samples/browseable/DrawableTinting/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">DrawableTinting</string>
     <string name="intro_message">
diff --git a/samples/browseable/DrawableTinting/src/com.example.android.drawabletinting/MainActivity.java b/samples/browseable/DrawableTinting/src/com.example.android.drawabletinting/MainActivity.java
index d00bc37..deff331 100644
--- a/samples/browseable/DrawableTinting/src/com.example.android.drawabletinting/MainActivity.java
+++ b/samples/browseable/DrawableTinting/src/com.example.android.drawabletinting/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.drawabletinting;
 
 import android.os.Bundle;
diff --git a/samples/browseable/ElevationBasic/_index.jd b/samples/browseable/ElevationBasic/_index.jd
index cf473d4..979dc7f 100644
--- a/samples/browseable/ElevationBasic/_index.jd
+++ b/samples/browseable/ElevationBasic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ElevationBasic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ElevationBasic/res/values-v21/base-colors.xml b/samples/browseable/ElevationBasic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ElevationBasic/res/values-v21/base-colors.xml
+++ b/samples/browseable/ElevationBasic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ElevationBasic/res/values-v21/base-template-styles.xml b/samples/browseable/ElevationBasic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ElevationBasic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ElevationBasic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ElevationBasic/res/values/base-strings.xml b/samples/browseable/ElevationBasic/res/values/base-strings.xml
index 9ae4843..a690552 100644
--- a/samples/browseable/ElevationBasic/res/values/base-strings.xml
+++ b/samples/browseable/ElevationBasic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ElevationBasic</string>
     <string name="intro_message">
diff --git a/samples/browseable/ElevationBasic/src/com.example.android.elevationbasic/MainActivity.java b/samples/browseable/ElevationBasic/src/com.example.android.elevationbasic/MainActivity.java
index f4285d2..a7926f9 100644
--- a/samples/browseable/ElevationBasic/src/com.example.android.elevationbasic/MainActivity.java
+++ b/samples/browseable/ElevationBasic/src/com.example.android.elevationbasic/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.elevationbasic;
 
 import android.os.Bundle;
diff --git a/samples/browseable/ElevationDrag/_index.jd b/samples/browseable/ElevationDrag/_index.jd
index f484613..ffa96b7 100644
--- a/samples/browseable/ElevationDrag/_index.jd
+++ b/samples/browseable/ElevationDrag/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ElevationDrag"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ElevationDrag/res/values-v21/base-colors.xml b/samples/browseable/ElevationDrag/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ElevationDrag/res/values-v21/base-colors.xml
+++ b/samples/browseable/ElevationDrag/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ElevationDrag/res/values-v21/base-template-styles.xml b/samples/browseable/ElevationDrag/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ElevationDrag/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ElevationDrag/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ElevationDrag/res/values/base-strings.xml b/samples/browseable/ElevationDrag/res/values/base-strings.xml
index 133e1b3..29a37ae 100644
--- a/samples/browseable/ElevationDrag/res/values/base-strings.xml
+++ b/samples/browseable/ElevationDrag/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ElevationDrag</string>
     <string name="intro_message">
diff --git a/samples/browseable/ElevationDrag/src/com.example.android.elevationdrag/MainActivity.java b/samples/browseable/ElevationDrag/src/com.example.android.elevationdrag/MainActivity.java
index 98579bf..ace45bf 100644
--- a/samples/browseable/ElevationDrag/src/com.example.android.elevationdrag/MainActivity.java
+++ b/samples/browseable/ElevationDrag/src/com.example.android.elevationdrag/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.elevationdrag;
 
 import android.os.Bundle;
diff --git a/samples/browseable/ElizaChat/_index.jd b/samples/browseable/ElizaChat/_index.jd
index a88371c..14a7cac 100644
--- a/samples/browseable/ElizaChat/_index.jd
+++ b/samples/browseable/ElizaChat/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ElizaChat"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/ElizaChat/res/values-v21/base-colors.xml b/samples/browseable/ElizaChat/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ElizaChat/res/values-v21/base-colors.xml
+++ b/samples/browseable/ElizaChat/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ElizaChat/res/values-v21/base-template-styles.xml b/samples/browseable/ElizaChat/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ElizaChat/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ElizaChat/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ElizaChat/res/values/base-strings.xml b/samples/browseable/ElizaChat/res/values/base-strings.xml
index be29a5b..66da202 100644
--- a/samples/browseable/ElizaChat/res/values/base-strings.xml
+++ b/samples/browseable/ElizaChat/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ElizaChat</string>
     <string name="intro_message">
diff --git a/samples/browseable/FindMyPhone/Application/res/values-v21/base-colors.xml b/samples/browseable/FindMyPhone/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/FindMyPhone/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/FindMyPhone/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/FindMyPhone/Application/res/values-v21/base-template-styles.xml b/samples/browseable/FindMyPhone/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/FindMyPhone/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/FindMyPhone/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/FindMyPhone/Application/res/values/base-strings.xml b/samples/browseable/FindMyPhone/Application/res/values/base-strings.xml
index e2e3722..e63b72e 100644
--- a/samples/browseable/FindMyPhone/Application/res/values/base-strings.xml
+++ b/samples/browseable/FindMyPhone/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">FindMyPhone</string>
     <string name="intro_message">
diff --git a/samples/browseable/FindMyPhone/_index.jd b/samples/browseable/FindMyPhone/_index.jd
index ed504c9..293a55c 100644
--- a/samples/browseable/FindMyPhone/_index.jd
+++ b/samples/browseable/FindMyPhone/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="FindMyPhone"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/Flashlight/_index.jd b/samples/browseable/Flashlight/_index.jd
index d691b73..1858b3e 100644
--- a/samples/browseable/Flashlight/_index.jd
+++ b/samples/browseable/Flashlight/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Flashlight"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/FloatingActionButtonBasic/_index.jd b/samples/browseable/FloatingActionButtonBasic/_index.jd
index 48a11c2..edb323a 100644
--- a/samples/browseable/FloatingActionButtonBasic/_index.jd
+++ b/samples/browseable/FloatingActionButtonBasic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="FloatingActionButtonBasic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/FloatingActionButtonBasic/res/values-v21/base-colors.xml b/samples/browseable/FloatingActionButtonBasic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/FloatingActionButtonBasic/res/values-v21/base-colors.xml
+++ b/samples/browseable/FloatingActionButtonBasic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/FloatingActionButtonBasic/res/values-v21/base-template-styles.xml b/samples/browseable/FloatingActionButtonBasic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/FloatingActionButtonBasic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/FloatingActionButtonBasic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/FloatingActionButtonBasic/res/values/base-strings.xml b/samples/browseable/FloatingActionButtonBasic/res/values/base-strings.xml
index 2eea10e..fea5b74 100644
--- a/samples/browseable/FloatingActionButtonBasic/res/values/base-strings.xml
+++ b/samples/browseable/FloatingActionButtonBasic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">FloatingActionButtonBasic</string>
     <string name="intro_message">
diff --git a/samples/browseable/FloatingActionButtonBasic/src/com.example.android.floatingactionbuttonbasic/MainActivity.java b/samples/browseable/FloatingActionButtonBasic/src/com.example.android.floatingactionbuttonbasic/MainActivity.java
index b88fc7a..8cd9fd7 100644
--- a/samples/browseable/FloatingActionButtonBasic/src/com.example.android.floatingactionbuttonbasic/MainActivity.java
+++ b/samples/browseable/FloatingActionButtonBasic/src/com.example.android.floatingactionbuttonbasic/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.floatingactionbuttonbasic;
 
 import android.os.Bundle;
diff --git a/samples/browseable/Geofencing/Application/res/values-v21/base-colors.xml b/samples/browseable/Geofencing/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/Geofencing/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/Geofencing/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/Geofencing/Application/res/values-v21/base-template-styles.xml b/samples/browseable/Geofencing/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/Geofencing/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/Geofencing/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/Geofencing/Application/res/values/base-strings.xml b/samples/browseable/Geofencing/Application/res/values/base-strings.xml
index 5a66931..7f7abad 100644
--- a/samples/browseable/Geofencing/Application/res/values/base-strings.xml
+++ b/samples/browseable/Geofencing/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">Geofencing</string>
     <string name="intro_message">
diff --git a/samples/browseable/Geofencing/_index.jd b/samples/browseable/Geofencing/_index.jd
index 497a5b1..e6c9835 100644
--- a/samples/browseable/Geofencing/_index.jd
+++ b/samples/browseable/Geofencing/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Geofencing"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/GridViewPager/_index.jd b/samples/browseable/GridViewPager/_index.jd
index 0abe754..95f54d3 100644
--- a/samples/browseable/GridViewPager/_index.jd
+++ b/samples/browseable/GridViewPager/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="GridViewPager"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/HdrViewfinder/_index.jd b/samples/browseable/HdrViewfinder/_index.jd
index 3348a3f..482eb86 100644
--- a/samples/browseable/HdrViewfinder/_index.jd
+++ b/samples/browseable/HdrViewfinder/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="HdrViewfinder"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/HdrViewfinder/res/values-v21/base-colors.xml b/samples/browseable/HdrViewfinder/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/HdrViewfinder/res/values-v21/base-colors.xml
+++ b/samples/browseable/HdrViewfinder/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/HdrViewfinder/res/values-v21/base-template-styles.xml b/samples/browseable/HdrViewfinder/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/HdrViewfinder/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/HdrViewfinder/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/HdrViewfinder/res/values/base-strings.xml b/samples/browseable/HdrViewfinder/res/values/base-strings.xml
index 64c518c..effcf64 100644
--- a/samples/browseable/HdrViewfinder/res/values/base-strings.xml
+++ b/samples/browseable/HdrViewfinder/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">HdrViewfinder</string>
     <string name="intro_message">
diff --git a/samples/browseable/HorizontalPaging/_index.jd b/samples/browseable/HorizontalPaging/_index.jd
index 4e4ba00..6acb149 100644
--- a/samples/browseable/HorizontalPaging/_index.jd
+++ b/samples/browseable/HorizontalPaging/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="HorizontalPaging"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/HorizontalPaging/res/values-v21/base-colors.xml b/samples/browseable/HorizontalPaging/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/HorizontalPaging/res/values-v21/base-colors.xml
+++ b/samples/browseable/HorizontalPaging/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/HorizontalPaging/res/values-v21/base-template-styles.xml b/samples/browseable/HorizontalPaging/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/HorizontalPaging/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/HorizontalPaging/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/HorizontalPaging/res/values/base-strings.xml b/samples/browseable/HorizontalPaging/res/values/base-strings.xml
index 3f5d5a9..eb02d46 100644
--- a/samples/browseable/HorizontalPaging/res/values/base-strings.xml
+++ b/samples/browseable/HorizontalPaging/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">HorizontalPaging</string>
     <string name="intro_message">
diff --git a/samples/browseable/ImmersiveMode/_index.jd b/samples/browseable/ImmersiveMode/_index.jd
index 38c7fbd..2c560aa 100644
--- a/samples/browseable/ImmersiveMode/_index.jd
+++ b/samples/browseable/ImmersiveMode/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ImmersiveMode"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/ImmersiveMode/res/values-v21/base-colors.xml b/samples/browseable/ImmersiveMode/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ImmersiveMode/res/values-v21/base-colors.xml
+++ b/samples/browseable/ImmersiveMode/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ImmersiveMode/res/values-v21/base-template-styles.xml b/samples/browseable/ImmersiveMode/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ImmersiveMode/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ImmersiveMode/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ImmersiveMode/res/values/base-strings.xml b/samples/browseable/ImmersiveMode/res/values/base-strings.xml
index a247c6b..3021d4c 100644
--- a/samples/browseable/ImmersiveMode/res/values/base-strings.xml
+++ b/samples/browseable/ImmersiveMode/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ImmersiveMode</string>
     <string name="intro_message">
diff --git a/samples/browseable/ImmersiveMode/res/values/strings.xml b/samples/browseable/ImmersiveMode/res/values/strings.xml
index 65ee47d..ad7e485 100644
--- a/samples/browseable/ImmersiveMode/res/values/strings.xml
+++ b/samples/browseable/ImmersiveMode/res/values/strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
         <string name="sample_action">Toggle immersive mode!</string>
 </resources>
diff --git a/samples/browseable/ImmersiveMode/src/com.example.android.immersivemode/MainActivity.java b/samples/browseable/ImmersiveMode/src/com.example.android.immersivemode/MainActivity.java
index 645e92f..e94149f 100644
--- a/samples/browseable/ImmersiveMode/src/com.example.android.immersivemode/MainActivity.java
+++ b/samples/browseable/ImmersiveMode/src/com.example.android.immersivemode/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.immersivemode;
 
 import android.graphics.Color;
diff --git a/samples/browseable/Interpolator/_index.jd b/samples/browseable/Interpolator/_index.jd
index 30aa7a8..16ead22 100644
--- a/samples/browseable/Interpolator/_index.jd
+++ b/samples/browseable/Interpolator/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Interpolator"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/Interpolator/res/values-v21/base-colors.xml b/samples/browseable/Interpolator/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/Interpolator/res/values-v21/base-colors.xml
+++ b/samples/browseable/Interpolator/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/Interpolator/res/values-v21/base-template-styles.xml b/samples/browseable/Interpolator/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/Interpolator/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/Interpolator/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/Interpolator/res/values/base-strings.xml b/samples/browseable/Interpolator/res/values/base-strings.xml
index 4997667..a22c0dc 100644
--- a/samples/browseable/Interpolator/res/values/base-strings.xml
+++ b/samples/browseable/Interpolator/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">Interpolator</string>
     <string name="intro_message">
diff --git a/samples/browseable/Interpolator/src/com.example.android.interpolator/MainActivity.java b/samples/browseable/Interpolator/src/com.example.android.interpolator/MainActivity.java
index f71fd05..925aec7 100644
--- a/samples/browseable/Interpolator/src/com.example.android.interpolator/MainActivity.java
+++ b/samples/browseable/Interpolator/src/com.example.android.interpolator/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.interpolator;
 
 import android.os.Bundle;
diff --git a/samples/browseable/JobScheduler/_index.jd b/samples/browseable/JobScheduler/_index.jd
index 7f438ea..658127f 100644
--- a/samples/browseable/JobScheduler/_index.jd
+++ b/samples/browseable/JobScheduler/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="JobScheduler"
 sample.group=Background
 @jd:body
diff --git a/samples/browseable/JobScheduler/res/values-v21/base-colors.xml b/samples/browseable/JobScheduler/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/JobScheduler/res/values-v21/base-colors.xml
+++ b/samples/browseable/JobScheduler/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/JobScheduler/res/values-v21/base-template-styles.xml b/samples/browseable/JobScheduler/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/JobScheduler/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/JobScheduler/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/JobScheduler/res/values/base-strings.xml b/samples/browseable/JobScheduler/res/values/base-strings.xml
index 90ee18a..cd86344 100644
--- a/samples/browseable/JobScheduler/res/values/base-strings.xml
+++ b/samples/browseable/JobScheduler/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">JobScheduler</string>
     <string name="intro_message">
diff --git a/samples/browseable/JumpingJack/_index.jd b/samples/browseable/JumpingJack/_index.jd
index d742e9e..3b55050 100644
--- a/samples/browseable/JumpingJack/_index.jd
+++ b/samples/browseable/JumpingJack/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="JumpingJack"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/LNotifications/_index.jd b/samples/browseable/LNotifications/_index.jd
index d156267..06bb609 100644
--- a/samples/browseable/LNotifications/_index.jd
+++ b/samples/browseable/LNotifications/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="LNotifications Sample"
 sample.group=Notification
 @jd:body
diff --git a/samples/browseable/LNotifications/res/values-v21/base-colors.xml b/samples/browseable/LNotifications/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/LNotifications/res/values-v21/base-colors.xml
+++ b/samples/browseable/LNotifications/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/LNotifications/res/values-v21/base-template-styles.xml b/samples/browseable/LNotifications/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/LNotifications/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/LNotifications/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/LNotifications/res/values/base-strings.xml b/samples/browseable/LNotifications/res/values/base-strings.xml
index 417452d..aec51eb 100644
--- a/samples/browseable/LNotifications/res/values/base-strings.xml
+++ b/samples/browseable/LNotifications/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">LNotifications Sample</string>
     <string name="intro_message">
diff --git a/samples/browseable/MediaBrowserService/_index.jd b/samples/browseable/MediaBrowserService/_index.jd
index f7454ec..6e2af25 100644
--- a/samples/browseable/MediaBrowserService/_index.jd
+++ b/samples/browseable/MediaBrowserService/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="MediaBrowserService"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/MediaEffects/_index.jd b/samples/browseable/MediaEffects/_index.jd
index 76448c3..b43a483 100644
--- a/samples/browseable/MediaEffects/_index.jd
+++ b/samples/browseable/MediaEffects/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="MediaEffects"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/MediaEffects/res/values-v21/base-colors.xml b/samples/browseable/MediaEffects/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/MediaEffects/res/values-v21/base-colors.xml
+++ b/samples/browseable/MediaEffects/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/MediaEffects/res/values-v21/base-template-styles.xml b/samples/browseable/MediaEffects/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/MediaEffects/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/MediaEffects/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/MediaEffects/res/values/base-strings.xml b/samples/browseable/MediaEffects/res/values/base-strings.xml
index 1acde21..05f445c 100644
--- a/samples/browseable/MediaEffects/res/values/base-strings.xml
+++ b/samples/browseable/MediaEffects/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">MediaEffects</string>
     <string name="intro_message">
diff --git a/samples/browseable/MediaEffects/src/com.example.android.mediaeffects/MainActivity.java b/samples/browseable/MediaEffects/src/com.example.android.mediaeffects/MainActivity.java
index be62243..57e2b50 100644
--- a/samples/browseable/MediaEffects/src/com.example.android.mediaeffects/MainActivity.java
+++ b/samples/browseable/MediaEffects/src/com.example.android.mediaeffects/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.mediaeffects;
 
 import android.os.Bundle;
diff --git a/samples/browseable/MediaRecorder/_index.jd b/samples/browseable/MediaRecorder/_index.jd
index 54b37c8..f1ab587 100644
--- a/samples/browseable/MediaRecorder/_index.jd
+++ b/samples/browseable/MediaRecorder/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="MediaRecorder"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/MediaRecorder/res/values-v21/base-colors.xml b/samples/browseable/MediaRecorder/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/MediaRecorder/res/values-v21/base-colors.xml
+++ b/samples/browseable/MediaRecorder/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/MediaRecorder/res/values-v21/base-template-styles.xml b/samples/browseable/MediaRecorder/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/MediaRecorder/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/MediaRecorder/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/MediaRecorder/res/values/base-strings.xml b/samples/browseable/MediaRecorder/res/values/base-strings.xml
index 91a0b44..7a500d0 100644
--- a/samples/browseable/MediaRecorder/res/values/base-strings.xml
+++ b/samples/browseable/MediaRecorder/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">MediaRecorder</string>
     <string name="intro_message">
diff --git a/samples/browseable/MediaRouter/_index.jd b/samples/browseable/MediaRouter/_index.jd
index 66ac113..30679d8 100644
--- a/samples/browseable/MediaRouter/_index.jd
+++ b/samples/browseable/MediaRouter/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="MediaRouter"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/MediaRouter/res/values-v21/base-colors.xml b/samples/browseable/MediaRouter/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/MediaRouter/res/values-v21/base-colors.xml
+++ b/samples/browseable/MediaRouter/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/MediaRouter/res/values-v21/base-template-styles.xml b/samples/browseable/MediaRouter/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/MediaRouter/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/MediaRouter/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/MediaRouter/res/values/base-strings.xml b/samples/browseable/MediaRouter/res/values/base-strings.xml
index 667c735..129562d 100644
--- a/samples/browseable/MediaRouter/res/values/base-strings.xml
+++ b/samples/browseable/MediaRouter/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">MediaRouter</string>
     <string name="intro_message">
diff --git a/samples/browseable/MessagingService/_index.jd b/samples/browseable/MessagingService/_index.jd
index ceaba34..ce82da8 100644
--- a/samples/browseable/MessagingService/_index.jd
+++ b/samples/browseable/MessagingService/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="MessagingService"
 sample.group=Notification
 @jd:body
diff --git a/samples/browseable/NavigationDrawer/_index.jd b/samples/browseable/NavigationDrawer/_index.jd
index 7238cf1..904ac92 100644
--- a/samples/browseable/NavigationDrawer/_index.jd
+++ b/samples/browseable/NavigationDrawer/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Navigation Drawer"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/NavigationDrawer/res/values-v21/base-colors.xml b/samples/browseable/NavigationDrawer/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/NavigationDrawer/res/values-v21/base-colors.xml
+++ b/samples/browseable/NavigationDrawer/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/NavigationDrawer/res/values-v21/base-template-styles.xml b/samples/browseable/NavigationDrawer/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/NavigationDrawer/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/NavigationDrawer/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/NavigationDrawer/res/values/activitycards-strings.xml b/samples/browseable/NavigationDrawer/res/values/activitycards-strings.xml
index 885a1ec..3803f18 100644
--- a/samples/browseable/NavigationDrawer/res/values/activitycards-strings.xml
+++ b/samples/browseable/NavigationDrawer/res/values/activitycards-strings.xml
@@ -15,6 +15,7 @@
  limitations under the License.
 -->
 
+
 <resources>
     <string name="navigationdraweractivity_title">Navigation Drawer Example</string>
     <string name="navigationdraweractivity_description">This example illustrates a common usage of the DrawerLayout widget in the Android
diff --git a/samples/browseable/NavigationDrawer/res/values/base-strings.xml b/samples/browseable/NavigationDrawer/res/values/base-strings.xml
index 62e8426..b5905d2 100644
--- a/samples/browseable/NavigationDrawer/res/values/base-strings.xml
+++ b/samples/browseable/NavigationDrawer/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">Navigation Drawer</string>
     <string name="intro_message">
diff --git a/samples/browseable/NavigationDrawer/src/com.example.android.navigationdrawer/MainActivity.java b/samples/browseable/NavigationDrawer/src/com.example.android.navigationdrawer/MainActivity.java
index 665edf3..834d4f2 100644
--- a/samples/browseable/NavigationDrawer/src/com.example.android.navigationdrawer/MainActivity.java
+++ b/samples/browseable/NavigationDrawer/src/com.example.android.navigationdrawer/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.navigationdrawer;
 
 import android.app.Activity;
diff --git a/samples/browseable/NetworkConnect/_index.jd b/samples/browseable/NetworkConnect/_index.jd
index 7d67dd3..7be3ce2 100644
--- a/samples/browseable/NetworkConnect/_index.jd
+++ b/samples/browseable/NetworkConnect/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="NetworkConnect"
 sample.group=Connectivity
 @jd:body
diff --git a/samples/browseable/NetworkConnect/res/values-v21/base-colors.xml b/samples/browseable/NetworkConnect/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/NetworkConnect/res/values-v21/base-colors.xml
+++ b/samples/browseable/NetworkConnect/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/NetworkConnect/res/values-v21/base-template-styles.xml b/samples/browseable/NetworkConnect/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/NetworkConnect/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/NetworkConnect/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/NetworkConnect/res/values/base-strings.xml b/samples/browseable/NetworkConnect/res/values/base-strings.xml
index 75b3a8c..ae4485e 100644
--- a/samples/browseable/NetworkConnect/res/values/base-strings.xml
+++ b/samples/browseable/NetworkConnect/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">NetworkConnect</string>
     <string name="intro_message">
diff --git a/samples/browseable/NfcProvisioning/_index.jd b/samples/browseable/NfcProvisioning/_index.jd
index fa42757..3738518 100644
--- a/samples/browseable/NfcProvisioning/_index.jd
+++ b/samples/browseable/NfcProvisioning/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="NfcProvisioning"
 sample.group=Admin
 @jd:body
diff --git a/samples/browseable/NfcProvisioning/res/values-v21/base-colors.xml b/samples/browseable/NfcProvisioning/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/NfcProvisioning/res/values-v21/base-colors.xml
+++ b/samples/browseable/NfcProvisioning/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/NfcProvisioning/res/values-v21/base-template-styles.xml b/samples/browseable/NfcProvisioning/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/NfcProvisioning/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/NfcProvisioning/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/NfcProvisioning/res/values/base-strings.xml b/samples/browseable/NfcProvisioning/res/values/base-strings.xml
index 0114f3e..33a8bfb 100644
--- a/samples/browseable/NfcProvisioning/res/values/base-strings.xml
+++ b/samples/browseable/NfcProvisioning/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">NfcProvisioning</string>
     <string name="intro_message">
diff --git a/samples/browseable/NfcProvisioning/src/com.example.android.nfcprovisioning/MainActivity.java b/samples/browseable/NfcProvisioning/src/com.example.android.nfcprovisioning/MainActivity.java
index 768e1c8..2d78ac8 100644
--- a/samples/browseable/NfcProvisioning/src/com.example.android.nfcprovisioning/MainActivity.java
+++ b/samples/browseable/NfcProvisioning/src/com.example.android.nfcprovisioning/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.nfcprovisioning;
 
 import android.os.Bundle;
diff --git a/samples/browseable/Notifications/Application/res/values-v21/base-colors.xml b/samples/browseable/Notifications/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/Notifications/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/Notifications/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/Notifications/Application/res/values-v21/base-template-styles.xml b/samples/browseable/Notifications/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/Notifications/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/Notifications/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/Notifications/Application/res/values/base-strings.xml b/samples/browseable/Notifications/Application/res/values/base-strings.xml
index 55d83b0..9ab282f 100644
--- a/samples/browseable/Notifications/Application/res/values/base-strings.xml
+++ b/samples/browseable/Notifications/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">Wearable Notifications</string>
     <string name="intro_message">
diff --git a/samples/browseable/Notifications/_index.jd b/samples/browseable/Notifications/_index.jd
index ba28233..e2bfa36 100644
--- a/samples/browseable/Notifications/_index.jd
+++ b/samples/browseable/Notifications/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Wearable Notifications"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/PdfRendererBasic/_index.jd b/samples/browseable/PdfRendererBasic/_index.jd
index 59c5a53..728dcb1 100644
--- a/samples/browseable/PdfRendererBasic/_index.jd
+++ b/samples/browseable/PdfRendererBasic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="PdfRendererBasic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/PdfRendererBasic/res/values-v21/base-colors.xml b/samples/browseable/PdfRendererBasic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/PdfRendererBasic/res/values-v21/base-colors.xml
+++ b/samples/browseable/PdfRendererBasic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/PdfRendererBasic/res/values-v21/base-template-styles.xml b/samples/browseable/PdfRendererBasic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/PdfRendererBasic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/PdfRendererBasic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/PdfRendererBasic/res/values/base-strings.xml b/samples/browseable/PdfRendererBasic/res/values/base-strings.xml
index d97b3c6..51b7dd2 100644
--- a/samples/browseable/PdfRendererBasic/res/values/base-strings.xml
+++ b/samples/browseable/PdfRendererBasic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">PdfRendererBasic</string>
     <string name="intro_message">
diff --git a/samples/browseable/PermissionRequest/_index.jd b/samples/browseable/PermissionRequest/_index.jd
index d0f6785..a10dec1 100644
--- a/samples/browseable/PermissionRequest/_index.jd
+++ b/samples/browseable/PermissionRequest/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="PermissionRequest"
 sample.group=Content
 @jd:body
diff --git a/samples/browseable/PermissionRequest/res/values-v21/base-colors.xml b/samples/browseable/PermissionRequest/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/PermissionRequest/res/values-v21/base-colors.xml
+++ b/samples/browseable/PermissionRequest/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/PermissionRequest/res/values-v21/base-template-styles.xml b/samples/browseable/PermissionRequest/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/PermissionRequest/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/PermissionRequest/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/PermissionRequest/res/values/base-strings.xml b/samples/browseable/PermissionRequest/res/values/base-strings.xml
index c66a246..6a7a5f6 100644
--- a/samples/browseable/PermissionRequest/res/values/base-strings.xml
+++ b/samples/browseable/PermissionRequest/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">PermissionRequest</string>
     <string name="intro_message">
diff --git a/samples/browseable/PermissionRequest/src/com.example.android.permissionrequest/MainActivity.java b/samples/browseable/PermissionRequest/src/com.example.android.permissionrequest/MainActivity.java
index a11849f..8bdd42d 100644
--- a/samples/browseable/PermissionRequest/src/com.example.android.permissionrequest/MainActivity.java
+++ b/samples/browseable/PermissionRequest/src/com.example.android.permissionrequest/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.permissionrequest;
 
 import android.os.Bundle;
diff --git a/samples/browseable/Quiz/Application/res/values-v21/base-colors.xml b/samples/browseable/Quiz/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/Quiz/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/Quiz/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/Quiz/Application/res/values-v21/base-template-styles.xml b/samples/browseable/Quiz/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/Quiz/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/Quiz/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/Quiz/Application/res/values/base-strings.xml b/samples/browseable/Quiz/Application/res/values/base-strings.xml
index 527d038..156bb92 100644
--- a/samples/browseable/Quiz/Application/res/values/base-strings.xml
+++ b/samples/browseable/Quiz/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">Quiz</string>
     <string name="intro_message">
diff --git a/samples/browseable/Quiz/_index.jd b/samples/browseable/Quiz/_index.jd
index 3c1a1da..06c152b 100644
--- a/samples/browseable/Quiz/_index.jd
+++ b/samples/browseable/Quiz/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Quiz"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/RecipeAssistant/Application/res/values-v21/base-colors.xml b/samples/browseable/RecipeAssistant/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/RecipeAssistant/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/RecipeAssistant/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/RecipeAssistant/Application/res/values-v21/base-template-styles.xml b/samples/browseable/RecipeAssistant/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/RecipeAssistant/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/RecipeAssistant/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/RecipeAssistant/Application/res/values/base-strings.xml b/samples/browseable/RecipeAssistant/Application/res/values/base-strings.xml
index e536fbd..6caf812 100644
--- a/samples/browseable/RecipeAssistant/Application/res/values/base-strings.xml
+++ b/samples/browseable/RecipeAssistant/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">RecipeAssistant</string>
     <string name="intro_message">
diff --git a/samples/browseable/RecipeAssistant/_index.jd b/samples/browseable/RecipeAssistant/_index.jd
index 0860bce..0d2f7da 100644
--- a/samples/browseable/RecipeAssistant/_index.jd
+++ b/samples/browseable/RecipeAssistant/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="RecipeAssistant"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/RecyclerView/_index.jd b/samples/browseable/RecyclerView/_index.jd
index 31b0fac..18005f1 100644
--- a/samples/browseable/RecyclerView/_index.jd
+++ b/samples/browseable/RecyclerView/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="RecyclerView"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/RecyclerView/res/values-v21/base-colors.xml b/samples/browseable/RecyclerView/res/values-v21/base-colors.xml
index 16853b1..58f08a3 100644
--- a/samples/browseable/RecyclerView/res/values-v21/base-colors.xml
+++ b/samples/browseable/RecyclerView/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
         <color name="colorPrimary">#00BCD4</color>
diff --git a/samples/browseable/RecyclerView/res/values-v21/base-template-styles.xml b/samples/browseable/RecyclerView/res/values-v21/base-template-styles.xml
index c2b4c8e..0995e4d 100644
--- a/samples/browseable/RecyclerView/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/RecyclerView/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/RecyclerView/res/values/base-strings.xml b/samples/browseable/RecyclerView/res/values/base-strings.xml
index 7580f12..3ccf660 100644
--- a/samples/browseable/RecyclerView/res/values/base-strings.xml
+++ b/samples/browseable/RecyclerView/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">RecyclerView</string>
     <string name="intro_message">
diff --git a/samples/browseable/RecyclerView/src/com.example.android.recyclerview/MainActivity.java b/samples/browseable/RecyclerView/src/com.example.android.recyclerview/MainActivity.java
index 7556067..e428e39 100644
--- a/samples/browseable/RecyclerView/src/com.example.android.recyclerview/MainActivity.java
+++ b/samples/browseable/RecyclerView/src/com.example.android.recyclerview/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.recyclerview;
 
 import android.os.Bundle;
diff --git a/samples/browseable/RenderScriptIntrinsic/_index.jd b/samples/browseable/RenderScriptIntrinsic/_index.jd
index f5d5e4e..3684d24 100644
--- a/samples/browseable/RenderScriptIntrinsic/_index.jd
+++ b/samples/browseable/RenderScriptIntrinsic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="RenderScriptIntrinsic"
 sample.group=RenderScript
 @jd:body
diff --git a/samples/browseable/RenderScriptIntrinsic/res/values-v21/base-colors.xml b/samples/browseable/RenderScriptIntrinsic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/RenderScriptIntrinsic/res/values-v21/base-colors.xml
+++ b/samples/browseable/RenderScriptIntrinsic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/RenderScriptIntrinsic/res/values-v21/base-template-styles.xml b/samples/browseable/RenderScriptIntrinsic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/RenderScriptIntrinsic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/RenderScriptIntrinsic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/RenderScriptIntrinsic/res/values/base-strings.xml b/samples/browseable/RenderScriptIntrinsic/res/values/base-strings.xml
index e32a259..eefbf6c 100644
--- a/samples/browseable/RenderScriptIntrinsic/res/values/base-strings.xml
+++ b/samples/browseable/RenderScriptIntrinsic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">RenderScriptIntrinsic</string>
     <string name="intro_message">
diff --git a/samples/browseable/RepeatingAlarm/_index.jd b/samples/browseable/RepeatingAlarm/_index.jd
index 1735034..60ae8e3 100644
--- a/samples/browseable/RepeatingAlarm/_index.jd
+++ b/samples/browseable/RepeatingAlarm/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="RepeatingAlarm"
 sample.group=Background
 @jd:body
diff --git a/samples/browseable/RepeatingAlarm/res/values-v21/base-colors.xml b/samples/browseable/RepeatingAlarm/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/RepeatingAlarm/res/values-v21/base-colors.xml
+++ b/samples/browseable/RepeatingAlarm/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/RepeatingAlarm/res/values-v21/base-template-styles.xml b/samples/browseable/RepeatingAlarm/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/RepeatingAlarm/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/RepeatingAlarm/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/RepeatingAlarm/res/values/base-strings.xml b/samples/browseable/RepeatingAlarm/res/values/base-strings.xml
index e6170d2..5aa04c6 100644
--- a/samples/browseable/RepeatingAlarm/res/values/base-strings.xml
+++ b/samples/browseable/RepeatingAlarm/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">RepeatingAlarm</string>
     <string name="intro_message">
diff --git a/samples/browseable/RepeatingAlarm/res/values/strings.xml b/samples/browseable/RepeatingAlarm/res/values/strings.xml
index 59a8ff2..6aabc67 100644
--- a/samples/browseable/RepeatingAlarm/res/values/strings.xml
+++ b/samples/browseable/RepeatingAlarm/res/values/strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
         <string name="sample_action">Set Alarm</string>
 </resources>
diff --git a/samples/browseable/RepeatingAlarm/src/com.example.android.repeatingalarm/MainActivity.java b/samples/browseable/RepeatingAlarm/src/com.example.android.repeatingalarm/MainActivity.java
index b7527d5..2f4a539 100644
--- a/samples/browseable/RepeatingAlarm/src/com.example.android.repeatingalarm/MainActivity.java
+++ b/samples/browseable/RepeatingAlarm/src/com.example.android.repeatingalarm/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.repeatingalarm;
 
 import android.graphics.Color;
diff --git a/samples/browseable/RevealEffectBasic/_index.jd b/samples/browseable/RevealEffectBasic/_index.jd
index c48c617..f1e9268 100644
--- a/samples/browseable/RevealEffectBasic/_index.jd
+++ b/samples/browseable/RevealEffectBasic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="RevealEffectBasic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/RevealEffectBasic/res/values-v21/base-colors.xml b/samples/browseable/RevealEffectBasic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/RevealEffectBasic/res/values-v21/base-colors.xml
+++ b/samples/browseable/RevealEffectBasic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/RevealEffectBasic/res/values-v21/base-template-styles.xml b/samples/browseable/RevealEffectBasic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/RevealEffectBasic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/RevealEffectBasic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/RevealEffectBasic/res/values/base-strings.xml b/samples/browseable/RevealEffectBasic/res/values/base-strings.xml
index b4aa183..11b9839 100644
--- a/samples/browseable/RevealEffectBasic/res/values/base-strings.xml
+++ b/samples/browseable/RevealEffectBasic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">RevealEffectBasic</string>
     <string name="intro_message">
diff --git a/samples/browseable/RevealEffectBasic/src/com.example.android.revealeffectbasic/MainActivity.java b/samples/browseable/RevealEffectBasic/src/com.example.android.revealeffectbasic/MainActivity.java
index e9b27d9..6d7188e 100644
--- a/samples/browseable/RevealEffectBasic/src/com.example.android.revealeffectbasic/MainActivity.java
+++ b/samples/browseable/RevealEffectBasic/src/com.example.android.revealeffectbasic/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.revealeffectbasic;
 
 import android.os.Bundle;
diff --git a/samples/browseable/ScreenCapture/_index.jd b/samples/browseable/ScreenCapture/_index.jd
index ee22e4b..2b14ede 100644
--- a/samples/browseable/ScreenCapture/_index.jd
+++ b/samples/browseable/ScreenCapture/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="ScreenCapture"
 sample.group=Media
 @jd:body
diff --git a/samples/browseable/ScreenCapture/res/values-v21/base-colors.xml b/samples/browseable/ScreenCapture/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/ScreenCapture/res/values-v21/base-colors.xml
+++ b/samples/browseable/ScreenCapture/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/ScreenCapture/res/values-v21/base-template-styles.xml b/samples/browseable/ScreenCapture/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/ScreenCapture/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/ScreenCapture/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/ScreenCapture/res/values/base-strings.xml b/samples/browseable/ScreenCapture/res/values/base-strings.xml
index 79880f0..3118f3e 100644
--- a/samples/browseable/ScreenCapture/res/values/base-strings.xml
+++ b/samples/browseable/ScreenCapture/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">ScreenCapture</string>
     <string name="intro_message">
diff --git a/samples/browseable/ScreenCapture/src/com.example.android.screencapture/MainActivity.java b/samples/browseable/ScreenCapture/src/com.example.android.screencapture/MainActivity.java
index 67ae9e8..d26e78f 100644
--- a/samples/browseable/ScreenCapture/src/com.example.android.screencapture/MainActivity.java
+++ b/samples/browseable/ScreenCapture/src/com.example.android.screencapture/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.screencapture;
 
 import android.os.Bundle;
diff --git a/samples/browseable/SkeletonWearableApp/_index.jd b/samples/browseable/SkeletonWearableApp/_index.jd
index f3ab425..8ec4d4a 100644
--- a/samples/browseable/SkeletonWearableApp/_index.jd
+++ b/samples/browseable/SkeletonWearableApp/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="SkeletonWearableApp"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/SlidingTabsBasic/_index.jd b/samples/browseable/SlidingTabsBasic/_index.jd
index ec30b9f..bbe9233 100644
--- a/samples/browseable/SlidingTabsBasic/_index.jd
+++ b/samples/browseable/SlidingTabsBasic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="SlidingTabsBasic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/SlidingTabsBasic/res/values-v21/base-colors.xml b/samples/browseable/SlidingTabsBasic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/SlidingTabsBasic/res/values-v21/base-colors.xml
+++ b/samples/browseable/SlidingTabsBasic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/SlidingTabsBasic/res/values-v21/base-template-styles.xml b/samples/browseable/SlidingTabsBasic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/SlidingTabsBasic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/SlidingTabsBasic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/SlidingTabsBasic/res/values/base-strings.xml b/samples/browseable/SlidingTabsBasic/res/values/base-strings.xml
index ea90429..55eb4ce 100644
--- a/samples/browseable/SlidingTabsBasic/res/values/base-strings.xml
+++ b/samples/browseable/SlidingTabsBasic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">SlidingTabsBasic</string>
     <string name="intro_message">
diff --git a/samples/browseable/SlidingTabsBasic/src/com.example.android.slidingtabsbasic/MainActivity.java b/samples/browseable/SlidingTabsBasic/src/com.example.android.slidingtabsbasic/MainActivity.java
index d7d2ff5..2bdc1e5 100644
--- a/samples/browseable/SlidingTabsBasic/src/com.example.android.slidingtabsbasic/MainActivity.java
+++ b/samples/browseable/SlidingTabsBasic/src/com.example.android.slidingtabsbasic/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.slidingtabsbasic;
 
 import android.os.Bundle;
diff --git a/samples/browseable/SlidingTabsColors/_index.jd b/samples/browseable/SlidingTabsColors/_index.jd
index 5fc023e..08c8842 100644
--- a/samples/browseable/SlidingTabsColors/_index.jd
+++ b/samples/browseable/SlidingTabsColors/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="SlidingTabsColors"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/SlidingTabsColors/res/values-v21/base-colors.xml b/samples/browseable/SlidingTabsColors/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/SlidingTabsColors/res/values-v21/base-colors.xml
+++ b/samples/browseable/SlidingTabsColors/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/SlidingTabsColors/res/values-v21/base-template-styles.xml b/samples/browseable/SlidingTabsColors/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/SlidingTabsColors/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/SlidingTabsColors/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/SlidingTabsColors/res/values/base-strings.xml b/samples/browseable/SlidingTabsColors/res/values/base-strings.xml
index 66070a4..e77d261 100644
--- a/samples/browseable/SlidingTabsColors/res/values/base-strings.xml
+++ b/samples/browseable/SlidingTabsColors/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">SlidingTabsColors</string>
     <string name="intro_message">
diff --git a/samples/browseable/SlidingTabsColors/src/com.example.android.slidingtabscolors/MainActivity.java b/samples/browseable/SlidingTabsColors/src/com.example.android.slidingtabscolors/MainActivity.java
index dc1205b..df55e05 100644
--- a/samples/browseable/SlidingTabsColors/src/com.example.android.slidingtabscolors/MainActivity.java
+++ b/samples/browseable/SlidingTabsColors/src/com.example.android.slidingtabscolors/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.slidingtabscolors;
 
 import android.os.Bundle;
diff --git a/samples/browseable/SpeedTracker/Application/res/values-v21/base-colors.xml b/samples/browseable/SpeedTracker/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/SpeedTracker/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/SpeedTracker/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/SpeedTracker/Application/res/values-v21/base-template-styles.xml b/samples/browseable/SpeedTracker/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/SpeedTracker/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/SpeedTracker/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/SpeedTracker/Application/res/values/base-strings.xml b/samples/browseable/SpeedTracker/Application/res/values/base-strings.xml
index 0d22a87..61f103c 100644
--- a/samples/browseable/SpeedTracker/Application/res/values/base-strings.xml
+++ b/samples/browseable/SpeedTracker/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">Speed Tracker</string>
     <string name="intro_message">
diff --git a/samples/browseable/SpeedTracker/_index.jd b/samples/browseable/SpeedTracker/_index.jd
index 298926f..e870952 100644
--- a/samples/browseable/SpeedTracker/_index.jd
+++ b/samples/browseable/SpeedTracker/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Speed Tracker"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/StorageClient/_index.jd b/samples/browseable/StorageClient/_index.jd
index d1444f5..06bf16c 100644
--- a/samples/browseable/StorageClient/_index.jd
+++ b/samples/browseable/StorageClient/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="StorageClient"
 sample.group=Content
 @jd:body
diff --git a/samples/browseable/StorageClient/res/values-v21/base-colors.xml b/samples/browseable/StorageClient/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/StorageClient/res/values-v21/base-colors.xml
+++ b/samples/browseable/StorageClient/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/StorageClient/res/values-v21/base-template-styles.xml b/samples/browseable/StorageClient/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/StorageClient/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/StorageClient/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/StorageClient/res/values/base-strings.xml b/samples/browseable/StorageClient/res/values/base-strings.xml
index 0e3659d..5b0ccba 100644
--- a/samples/browseable/StorageClient/res/values/base-strings.xml
+++ b/samples/browseable/StorageClient/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">StorageClient</string>
     <string name="intro_message">
diff --git a/samples/browseable/StorageClient/res/values/strings.xml b/samples/browseable/StorageClient/res/values/strings.xml
index c571bb5..1f29efc 100644
--- a/samples/browseable/StorageClient/res/values/strings.xml
+++ b/samples/browseable/StorageClient/res/values/strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
         <string name="sample_action">Show Me The Image</string>
 </resources>
diff --git a/samples/browseable/StorageClient/src/com.example.android.storageclient/MainActivity.java b/samples/browseable/StorageClient/src/com.example.android.storageclient/MainActivity.java
index 2925d01..be9c160 100644
--- a/samples/browseable/StorageClient/src/com.example.android.storageclient/MainActivity.java
+++ b/samples/browseable/StorageClient/src/com.example.android.storageclient/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.storageclient;
 
 import android.graphics.Color;
diff --git a/samples/browseable/StorageProvider/_index.jd b/samples/browseable/StorageProvider/_index.jd
index 02e8c66..600fc61 100644
--- a/samples/browseable/StorageProvider/_index.jd
+++ b/samples/browseable/StorageProvider/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="MyCloud"
 sample.group=Content
 @jd:body
diff --git a/samples/browseable/StorageProvider/res/values-v21/base-colors.xml b/samples/browseable/StorageProvider/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/StorageProvider/res/values-v21/base-colors.xml
+++ b/samples/browseable/StorageProvider/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/StorageProvider/res/values-v21/base-template-styles.xml b/samples/browseable/StorageProvider/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/StorageProvider/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/StorageProvider/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/StorageProvider/res/values/base-strings.xml b/samples/browseable/StorageProvider/res/values/base-strings.xml
index 3453e88..1712bef 100644
--- a/samples/browseable/StorageProvider/res/values/base-strings.xml
+++ b/samples/browseable/StorageProvider/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">MyCloud</string>
     <string name="intro_message">
diff --git a/samples/browseable/StorageProvider/res/values/strings.xml b/samples/browseable/StorageProvider/res/values/strings.xml
index cde5fb5..e72be8d 100644
--- a/samples/browseable/StorageProvider/res/values/strings.xml
+++ b/samples/browseable/StorageProvider/res/values/strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
         <string name="sample_action">Log in</string>
 </resources>
diff --git a/samples/browseable/StorageProvider/src/com.example.android.storageprovider/MainActivity.java b/samples/browseable/StorageProvider/src/com.example.android.storageprovider/MainActivity.java
index e46a55a..4d41ff4 100644
--- a/samples/browseable/StorageProvider/src/com.example.android.storageprovider/MainActivity.java
+++ b/samples/browseable/StorageProvider/src/com.example.android.storageprovider/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.storageprovider;
 
 import android.graphics.Color;
diff --git a/samples/browseable/SwipeRefreshLayoutBasic/_index.jd b/samples/browseable/SwipeRefreshLayoutBasic/_index.jd
index ca15805..9d06020 100644
--- a/samples/browseable/SwipeRefreshLayoutBasic/_index.jd
+++ b/samples/browseable/SwipeRefreshLayoutBasic/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="SwipeRefreshLayoutBasic"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/SwipeRefreshLayoutBasic/res/values-v21/base-colors.xml b/samples/browseable/SwipeRefreshLayoutBasic/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/SwipeRefreshLayoutBasic/res/values-v21/base-colors.xml
+++ b/samples/browseable/SwipeRefreshLayoutBasic/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/SwipeRefreshLayoutBasic/res/values-v21/base-template-styles.xml b/samples/browseable/SwipeRefreshLayoutBasic/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/SwipeRefreshLayoutBasic/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/SwipeRefreshLayoutBasic/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/SwipeRefreshLayoutBasic/res/values/base-strings.xml b/samples/browseable/SwipeRefreshLayoutBasic/res/values/base-strings.xml
index a9f797f..a9421d4 100644
--- a/samples/browseable/SwipeRefreshLayoutBasic/res/values/base-strings.xml
+++ b/samples/browseable/SwipeRefreshLayoutBasic/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">SwipeRefreshLayoutBasic</string>
     <string name="intro_message">
diff --git a/samples/browseable/SwipeRefreshLayoutBasic/src/com.example.android.swiperefreshlayoutbasic/MainActivity.java b/samples/browseable/SwipeRefreshLayoutBasic/src/com.example.android.swiperefreshlayoutbasic/MainActivity.java
index 61e70fc..bf969e3 100644
--- a/samples/browseable/SwipeRefreshLayoutBasic/src/com.example.android.swiperefreshlayoutbasic/MainActivity.java
+++ b/samples/browseable/SwipeRefreshLayoutBasic/src/com.example.android.swiperefreshlayoutbasic/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.swiperefreshlayoutbasic;
 
 import android.os.Bundle;
diff --git a/samples/browseable/SwipeRefreshListFragment/_index.jd b/samples/browseable/SwipeRefreshListFragment/_index.jd
index bbbedf7..c424ab4 100644
--- a/samples/browseable/SwipeRefreshListFragment/_index.jd
+++ b/samples/browseable/SwipeRefreshListFragment/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="SwipeRefreshListFragment"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/SwipeRefreshListFragment/res/values-v21/base-colors.xml b/samples/browseable/SwipeRefreshListFragment/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/SwipeRefreshListFragment/res/values-v21/base-colors.xml
+++ b/samples/browseable/SwipeRefreshListFragment/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/SwipeRefreshListFragment/res/values-v21/base-template-styles.xml b/samples/browseable/SwipeRefreshListFragment/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/SwipeRefreshListFragment/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/SwipeRefreshListFragment/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/SwipeRefreshListFragment/res/values/base-strings.xml b/samples/browseable/SwipeRefreshListFragment/res/values/base-strings.xml
index 4a327dd..13d46eb 100644
--- a/samples/browseable/SwipeRefreshListFragment/res/values/base-strings.xml
+++ b/samples/browseable/SwipeRefreshListFragment/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">SwipeRefreshListFragment</string>
     <string name="intro_message">
diff --git a/samples/browseable/SwipeRefreshListFragment/src/com.example.android.swiperefreshlistfragment/MainActivity.java b/samples/browseable/SwipeRefreshListFragment/src/com.example.android.swiperefreshlistfragment/MainActivity.java
index ca3a5bf..cbec157 100644
--- a/samples/browseable/SwipeRefreshListFragment/src/com.example.android.swiperefreshlistfragment/MainActivity.java
+++ b/samples/browseable/SwipeRefreshListFragment/src/com.example.android.swiperefreshlistfragment/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.swiperefreshlistfragment;
 
 import android.os.Bundle;
diff --git a/samples/browseable/SwipeRefreshMultipleViews/_index.jd b/samples/browseable/SwipeRefreshMultipleViews/_index.jd
index 0cc246b..b65f72c 100644
--- a/samples/browseable/SwipeRefreshMultipleViews/_index.jd
+++ b/samples/browseable/SwipeRefreshMultipleViews/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="SwipeRefreshMultipleViews"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/SwipeRefreshMultipleViews/res/values-v21/base-colors.xml b/samples/browseable/SwipeRefreshMultipleViews/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/SwipeRefreshMultipleViews/res/values-v21/base-colors.xml
+++ b/samples/browseable/SwipeRefreshMultipleViews/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/SwipeRefreshMultipleViews/res/values-v21/base-template-styles.xml b/samples/browseable/SwipeRefreshMultipleViews/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/SwipeRefreshMultipleViews/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/SwipeRefreshMultipleViews/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/SwipeRefreshMultipleViews/res/values/base-strings.xml b/samples/browseable/SwipeRefreshMultipleViews/res/values/base-strings.xml
index f7d4341..5d44bbe 100644
--- a/samples/browseable/SwipeRefreshMultipleViews/res/values/base-strings.xml
+++ b/samples/browseable/SwipeRefreshMultipleViews/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">SwipeRefreshMultipleViews</string>
     <string name="intro_message">
diff --git a/samples/browseable/SwipeRefreshMultipleViews/src/com.example.android.swiperefreshmultipleviews/MainActivity.java b/samples/browseable/SwipeRefreshMultipleViews/src/com.example.android.swiperefreshmultipleviews/MainActivity.java
index a8bbf4d..7af9990 100644
--- a/samples/browseable/SwipeRefreshMultipleViews/src/com.example.android.swiperefreshmultipleviews/MainActivity.java
+++ b/samples/browseable/SwipeRefreshMultipleViews/src/com.example.android.swiperefreshmultipleviews/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.swiperefreshmultipleviews;
 
 import android.os.Bundle;
diff --git a/samples/browseable/SynchronizedNotifications/Application/res/values-v21/base-colors.xml b/samples/browseable/SynchronizedNotifications/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/SynchronizedNotifications/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/SynchronizedNotifications/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/SynchronizedNotifications/Application/res/values-v21/base-template-styles.xml b/samples/browseable/SynchronizedNotifications/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/SynchronizedNotifications/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/SynchronizedNotifications/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/SynchronizedNotifications/Application/res/values/base-strings.xml b/samples/browseable/SynchronizedNotifications/Application/res/values/base-strings.xml
index 8b6d8ff..d787b17 100644
--- a/samples/browseable/SynchronizedNotifications/Application/res/values/base-strings.xml
+++ b/samples/browseable/SynchronizedNotifications/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">SynchronizedNotifications</string>
     <string name="intro_message">
diff --git a/samples/browseable/SynchronizedNotifications/Application/src/com.example.android.wearable.synchronizednotifications/MainActivity.java b/samples/browseable/SynchronizedNotifications/Application/src/com.example.android.wearable.synchronizednotifications/MainActivity.java
index ad1b372..016f20f 100644
--- a/samples/browseable/SynchronizedNotifications/Application/src/com.example.android.wearable.synchronizednotifications/MainActivity.java
+++ b/samples/browseable/SynchronizedNotifications/Application/src/com.example.android.wearable.synchronizednotifications/MainActivity.java
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+
 package com.example.android.wearable.synchronizednotifications;
 
 import android.graphics.Color;
diff --git a/samples/browseable/SynchronizedNotifications/_index.jd b/samples/browseable/SynchronizedNotifications/_index.jd
index fe882ad..d2e28d0 100644
--- a/samples/browseable/SynchronizedNotifications/_index.jd
+++ b/samples/browseable/SynchronizedNotifications/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="SynchronizedNotifications"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/TextLinkify/_index.jd b/samples/browseable/TextLinkify/_index.jd
index 5b4c000..efd8f9e 100644
--- a/samples/browseable/TextLinkify/_index.jd
+++ b/samples/browseable/TextLinkify/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="TextLinkify"
 sample.group=Views
 @jd:body
diff --git a/samples/browseable/TextLinkify/res/values-v21/base-colors.xml b/samples/browseable/TextLinkify/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/TextLinkify/res/values-v21/base-colors.xml
+++ b/samples/browseable/TextLinkify/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/TextLinkify/res/values-v21/base-template-styles.xml b/samples/browseable/TextLinkify/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/TextLinkify/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/TextLinkify/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/TextLinkify/res/values/base-strings.xml b/samples/browseable/TextLinkify/res/values/base-strings.xml
index 831f4b2..c44ca09 100644
--- a/samples/browseable/TextLinkify/res/values/base-strings.xml
+++ b/samples/browseable/TextLinkify/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">TextLinkify</string>
     <string name="intro_message">
diff --git a/samples/browseable/TextSwitcher/_index.jd b/samples/browseable/TextSwitcher/_index.jd
index ddcc042..fccca3a 100644
--- a/samples/browseable/TextSwitcher/_index.jd
+++ b/samples/browseable/TextSwitcher/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="TextSwitcher"
 sample.group=UI
 @jd:body
diff --git a/samples/browseable/TextSwitcher/res/values-v21/base-colors.xml b/samples/browseable/TextSwitcher/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/TextSwitcher/res/values-v21/base-colors.xml
+++ b/samples/browseable/TextSwitcher/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/TextSwitcher/res/values-v21/base-template-styles.xml b/samples/browseable/TextSwitcher/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/TextSwitcher/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/TextSwitcher/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/TextSwitcher/res/values/base-strings.xml b/samples/browseable/TextSwitcher/res/values/base-strings.xml
index 223f068..9e6ab5e 100644
--- a/samples/browseable/TextSwitcher/res/values/base-strings.xml
+++ b/samples/browseable/TextSwitcher/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">TextSwitcher</string>
     <string name="intro_message">
diff --git a/samples/browseable/Timer/_index.jd b/samples/browseable/Timer/_index.jd
index 68941ef..5b285e8 100644
--- a/samples/browseable/Timer/_index.jd
+++ b/samples/browseable/Timer/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="Timer"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/WatchFace/Application/res/values-v21/base-colors.xml b/samples/browseable/WatchFace/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/WatchFace/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/WatchFace/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/WatchFace/Application/res/values-v21/base-template-styles.xml b/samples/browseable/WatchFace/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/WatchFace/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/WatchFace/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/WatchFace/Application/res/values/base-strings.xml b/samples/browseable/WatchFace/Application/res/values/base-strings.xml
index 5108f61..ef8f1d3 100644
--- a/samples/browseable/WatchFace/Application/res/values/base-strings.xml
+++ b/samples/browseable/WatchFace/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">WatchFace</string>
     <string name="intro_message">
diff --git a/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/AnalogWatchFaceService.java b/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/AnalogWatchFaceService.java
index f0fb4f5..15c550f 100644
--- a/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/AnalogWatchFaceService.java
+++ b/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/AnalogWatchFaceService.java
@@ -33,10 +33,10 @@
 import android.support.wearable.watchface.CanvasWatchFaceService;
 import android.support.wearable.watchface.WatchFaceService;
 import android.support.wearable.watchface.WatchFaceStyle;
-import android.text.format.Time;
 import android.util.Log;
 import android.view.SurfaceHolder;
 
+import java.util.Calendar;
 import java.util.TimeZone;
 import java.util.concurrent.TimeUnit;
 
@@ -64,12 +64,14 @@
     private class Engine extends CanvasWatchFaceService.Engine {
         static final int MSG_UPDATE_TIME = 0;
 
+        static final float TWO_PI = (float) Math.PI * 2f;
+
         Paint mHourPaint;
         Paint mMinutePaint;
         Paint mSecondPaint;
         Paint mTickPaint;
         boolean mMute;
-        Time mTime;
+        Calendar mCalendar;
 
         /** Handler to update the time once a second in interactive mode. */
         final Handler mUpdateTimeHandler = new Handler() {
@@ -95,8 +97,8 @@
         final BroadcastReceiver mTimeZoneReceiver = new BroadcastReceiver() {
             @Override
             public void onReceive(Context context, Intent intent) {
-                mTime.clear(intent.getStringExtra("time-zone"));
-                mTime.setToNow();
+                mCalendar.setTimeZone(TimeZone.getDefault());
+                invalidate();
             }
         };
         boolean mRegisteredTimeZoneReceiver = false;
@@ -124,7 +126,7 @@
                     .build());
 
             Resources resources = AnalogWatchFaceService.this.getResources();
-            Drawable backgroundDrawable = resources.getDrawable(R.drawable.bg);
+            Drawable backgroundDrawable = resources.getDrawable(R.drawable.bg, null /* theme */);
             mBackgroundBitmap = ((BitmapDrawable) backgroundDrawable).getBitmap();
 
             mHourPaint = new Paint();
@@ -150,7 +152,7 @@
             mTickPaint.setStrokeWidth(2.f);
             mTickPaint.setAntiAlias(true);
 
-            mTime = new Time();
+            mCalendar = Calendar.getInstance();
         }
 
         @Override
@@ -212,7 +214,7 @@
 
         @Override
         public void onDraw(Canvas canvas, Rect bounds) {
-            mTime.setToNow();
+            mCalendar.setTimeInMillis(System.currentTimeMillis());
 
             int width = bounds.width();
             int height = bounds.height();
@@ -236,7 +238,7 @@
             float innerTickRadius = centerX - 10;
             float outerTickRadius = centerX;
             for (int tickIndex = 0; tickIndex < 12; tickIndex++) {
-                float tickRot = (float) (tickIndex * Math.PI * 2 / 12);
+                float tickRot = tickIndex * TWO_PI / 12;
                 float innerX = (float) Math.sin(tickRot) * innerTickRadius;
                 float innerY = (float) -Math.cos(tickRot) * innerTickRadius;
                 float outerX = (float) Math.sin(tickRot) * outerTickRadius;
@@ -245,10 +247,13 @@
                         centerX + outerX, centerY + outerY, mTickPaint);
             }
 
-            float secRot = mTime.second / 30f * (float) Math.PI;
-            int minutes = mTime.minute;
-            float minRot = minutes / 30f * (float) Math.PI;
-            float hrRot = ((mTime.hour + (minutes / 60f)) / 6f ) * (float) Math.PI;
+            float seconds =
+                    mCalendar.get(Calendar.SECOND) + mCalendar.get(Calendar.MILLISECOND) / 1000f;
+            float secRot = seconds / 60f * TWO_PI;
+            float minutes = mCalendar.get(Calendar.MINUTE) + seconds / 60f;
+            float minRot = minutes / 60f * TWO_PI;
+            float hours = mCalendar.get(Calendar.HOUR) + minutes / 60f;
+            float hrRot = hours / 12f * TWO_PI;
 
             float secLength = centerX - 20;
             float minLength = centerX - 40;
@@ -280,8 +285,7 @@
                 registerReceiver();
 
                 // Update time zone in case it changed while we weren't visible.
-                mTime.clear(TimeZone.getDefault().getID());
-                mTime.setToNow();
+                mCalendar.setTimeZone(TimeZone.getDefault());
             } else {
                 unregisterReceiver();
             }
diff --git a/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/DigitalWatchFaceService.java b/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/DigitalWatchFaceService.java
index b8b1314..0bc420d 100644
--- a/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/DigitalWatchFaceService.java
+++ b/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/DigitalWatchFaceService.java
@@ -31,7 +31,7 @@
 import android.support.wearable.watchface.CanvasWatchFaceService;
 import android.support.wearable.watchface.WatchFaceService;
 import android.support.wearable.watchface.WatchFaceStyle;
-import android.text.format.Time;
+import android.text.format.DateFormat;
 import android.util.Log;
 import android.view.SurfaceHolder;
 import android.view.WindowInsets;
@@ -46,6 +46,7 @@
 import com.google.android.gms.wearable.DataMapItem;
 import com.google.android.gms.wearable.Wearable;
 
+import java.util.Calendar;
 import java.util.TimeZone;
 import java.util.concurrent.TimeUnit;
 
@@ -125,8 +126,8 @@
         final BroadcastReceiver mTimeZoneReceiver = new BroadcastReceiver() {
             @Override
             public void onReceive(Context context, Intent intent) {
-                mTime.clear(intent.getStringExtra("time-zone"));
-                mTime.setToNow();
+                mCalendar.setTimeZone(TimeZone.getDefault());
+                invalidate();
             }
         };
         boolean mRegisteredTimeZoneReceiver = false;
@@ -139,7 +140,7 @@
         Paint mColonPaint;
         float mColonWidth;
         boolean mMute;
-        Time mTime;
+        Calendar mCalendar;
         boolean mShouldDrawColons;
         float mXOffset;
         float mYOffset;
@@ -185,7 +186,7 @@
             mAmPmPaint = createTextPaint(resources.getColor(R.color.digital_am_pm));
             mColonPaint = createTextPaint(resources.getColor(R.color.digital_colons));
 
-            mTime = new Time();
+            mCalendar = Calendar.getInstance();
         }
 
         @Override
@@ -219,8 +220,7 @@
                 registerReceiver();
 
                 // Update time zone in case it changed while we weren't visible.
-                mTime.clear(TimeZone.getDefault().getID());
-                mTime.setToNow();
+                mCalendar.setTimeZone(TimeZone.getDefault());
             } else {
                 unregisterReceiver();
 
@@ -403,18 +403,14 @@
             return String.format("%02d", hour);
         }
 
-        private int convertTo12Hour(int hour) {
-            int result = hour % 12;
-            return (result == 0) ? 12 : result;
-        }
-
-        private String getAmPmString(int hour) {
-            return (hour < 12) ? mAmString : mPmString;
+        private String getAmPmString(int amPm) {
+            return amPm == Calendar.AM ? mAmString : mPmString;
         }
 
         @Override
         public void onDraw(Canvas canvas, Rect bounds) {
-            mTime.setToNow();
+            mCalendar.setTimeInMillis(System.currentTimeMillis());
+            boolean is24Hour = DateFormat.is24HourFormat(DigitalWatchFaceService.this);
 
             // Show colons for the first half of each second so the colons blink on when the time
             // updates.
@@ -425,7 +421,19 @@
 
             // Draw the hours.
             float x = mXOffset;
-            String hourString = String.valueOf(convertTo12Hour(mTime.hour));
+            String hourString;
+            if (is24Hour) {
+                hourString = formatTwoDigitNumber(mCalendar.get(Calendar.HOUR_OF_DAY));
+            } else {
+                int hour = mCalendar.get(Calendar.HOUR);
+                if (hour == 0) {
+                    hour = 12;
+                }
+                hourString = String.valueOf(hour);
+                if (hour < 10) {
+                    x += mHourPaint.measureText("0");
+                }
+            }
             canvas.drawText(hourString, x, mYOffset, mHourPaint);
             x += mHourPaint.measureText(hourString);
 
@@ -437,22 +445,23 @@
             x += mColonWidth;
 
             // Draw the minutes.
-            String minuteString = formatTwoDigitNumber(mTime.minute);
+            String minuteString = formatTwoDigitNumber(mCalendar.get(Calendar.MINUTE));
             canvas.drawText(minuteString, x, mYOffset, mMinutePaint);
             x += mMinutePaint.measureText(minuteString);
 
-            // In ambient and mute modes, draw AM/PM. Otherwise, draw a second blinking
-            // colon followed by the seconds.
-            if (isInAmbientMode() || mMute) {
-                x += mColonWidth;
-                canvas.drawText(getAmPmString(mTime.hour), x, mYOffset, mAmPmPaint);
-            } else {
+            // In unmuted interactive mode, draw a second blinking colon followed by the seconds.
+            // Otherwise, if we're in 12-hour mode, draw AM/PM
+            if (!isInAmbientMode() && !mMute) {
                 if (mShouldDrawColons) {
                     canvas.drawText(COLON_STRING, x, mYOffset, mColonPaint);
                 }
                 x += mColonWidth;
-                canvas.drawText(formatTwoDigitNumber(mTime.second), x, mYOffset,
-                        mSecondPaint);
+                canvas.drawText(formatTwoDigitNumber(
+                        mCalendar.get(Calendar.SECOND)), x, mYOffset, mSecondPaint);
+            } else if (!is24Hour) {
+                x += mColonWidth;
+                canvas.drawText(getAmPmString(
+                        mCalendar.get(Calendar.AM_PM)), x, mYOffset, mAmPmPaint);
             }
         }
 
diff --git a/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/SweepWatchFaceService.java b/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/SweepWatchFaceService.java
index 44e9569..193f29a 100644
--- a/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/SweepWatchFaceService.java
+++ b/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/SweepWatchFaceService.java
@@ -31,10 +31,10 @@
 import android.support.wearable.watchface.CanvasWatchFaceService;
 import android.support.wearable.watchface.WatchFaceService;
 import android.support.wearable.watchface.WatchFaceStyle;
-import android.text.format.Time;
 import android.util.Log;
 import android.view.SurfaceHolder;
 
+import java.util.Calendar;
 import java.util.TimeZone;
 
 /**
@@ -53,18 +53,20 @@
     }
 
     private class Engine extends CanvasWatchFaceService.Engine {
+        static final float TWO_PI = (float) Math.PI * 2f;
+
         Paint mHourPaint;
         Paint mMinutePaint;
         Paint mSecondPaint;
         Paint mTickPaint;
         boolean mMute;
-        Time mTime;
+        Calendar mCalendar;
 
         final BroadcastReceiver mTimeZoneReceiver = new BroadcastReceiver() {
             @Override
             public void onReceive(Context context, Intent intent) {
-                mTime.clear(intent.getStringExtra("time-zone"));
-                mTime.setToNow();
+                mCalendar.setTimeZone(TimeZone.getDefault());
+                invalidate();
             }
         };
         boolean mRegisteredTimeZoneReceiver = false;
@@ -92,7 +94,7 @@
                     .build());
 
             Resources resources = SweepWatchFaceService.this.getResources();
-            Drawable backgroundDrawable = resources.getDrawable(R.drawable.bg);
+            Drawable backgroundDrawable = resources.getDrawable(R.drawable.bg, null /* theme */);
             mBackgroundBitmap = ((BitmapDrawable) backgroundDrawable).getBitmap();
 
             mHourPaint = new Paint();
@@ -118,7 +120,7 @@
             mTickPaint.setStrokeWidth(2.f);
             mTickPaint.setAntiAlias(true);
 
-            mTime = new Time();
+            mCalendar = Calendar.getInstance();
         }
 
         @Override
@@ -174,8 +176,7 @@
                 Log.v(TAG, "onDraw");
             }
             long now = System.currentTimeMillis();
-            mTime.set(now);
-            int milliseconds = (int) (now % 1000);
+            mCalendar.setTimeInMillis(now);
 
             int width = bounds.width();
             int height = bounds.height();
@@ -208,11 +209,13 @@
                         centerX + outerX, centerY + outerY, mTickPaint);
             }
 
-            float seconds = mTime.second + milliseconds / 1000f;
-            float secRot = seconds / 30f * (float) Math.PI;
-            int minutes = mTime.minute;
-            float minRot = minutes / 30f * (float) Math.PI;
-            float hrRot = ((mTime.hour + (minutes / 60f)) / 6f ) * (float) Math.PI;
+            float seconds =
+                    mCalendar.get(Calendar.SECOND) + mCalendar.get(Calendar.MILLISECOND) / 1000f;
+            float secRot = seconds / 60f * TWO_PI;
+            float minutes = mCalendar.get(Calendar.MINUTE) + seconds / 60f;
+            float minRot = minutes / 60f * TWO_PI;
+            float hours = mCalendar.get(Calendar.HOUR) + minutes / 60f;
+            float hrRot = hours / 12f * TWO_PI;
 
             float secLength = centerX - 20;
             float minLength = centerX - 40;
@@ -246,8 +249,7 @@
                 registerReceiver();
 
                 // Update time zone in case it changed while we weren't visible.
-                mTime.clear(TimeZone.getDefault().getID());
-                mTime.setToNow();
+                mCalendar.setTimeZone(TimeZone.getDefault());
 
                 invalidate();
             } else {
diff --git a/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/TiltWatchFaceService.java b/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/TiltWatchFaceService.java
index 6dd01b0..ffb0b6c 100644
--- a/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/TiltWatchFaceService.java
+++ b/samples/browseable/WatchFace/Wearable/src/com.example.android.wearable.watchface/TiltWatchFaceService.java
@@ -24,11 +24,11 @@
 import android.opengl.Matrix;
 import android.support.wearable.watchface.Gles2WatchFaceService;
 import android.support.wearable.watchface.WatchFaceStyle;
-import android.text.format.Time;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.SurfaceHolder;
 
+import java.util.Calendar;
 import java.util.TimeZone;
 import java.util.concurrent.TimeUnit;
 
@@ -44,6 +44,9 @@
     /** Expected frame rate in interactive mode. */
     private static final long FPS = 60;
 
+    /** Z distance from the camera to the watchface. */
+    private static final float EYE_Z = 2.3f;
+
     /** How long each frame is displayed at expected frame rate. */
     private static final long FRAME_PERIOD_MS = TimeUnit.SECONDS.toMillis(1) / FPS;
 
@@ -107,7 +110,7 @@
         /** Triangle for the hour hand. */
         private Gles2ColoredTriangleList mHourHandTriangle;
 
-        private Time mTime = new Time();
+        private Calendar mCalendar = Calendar.getInstance();
 
         /** Whether we've registered {@link #mTimeZoneReceiver}. */
         private boolean mRegisteredTimeZoneReceiver;
@@ -115,8 +118,8 @@
         private final BroadcastReceiver mTimeZoneReceiver = new BroadcastReceiver() {
             @Override
             public void onReceive(Context context, Intent intent) {
-                mTime.clear(intent.getStringExtra("time-zone"));
-                mTime.setToNow();
+                mCalendar.setTimeZone(TimeZone.getDefault());
+                invalidate();
             }
         };
 
@@ -170,7 +173,7 @@
             mMinuteHandTriangle = createHand(
                     triangleProgram,
                     0.06f /* width */,
-                    0.8f /* height */,
+                    1f /* height */,
                     new float[]{
                             0.7f /* red */,
                             0.7f /* green */,
@@ -181,7 +184,7 @@
             mHourHandTriangle = createHand(
                     triangleProgram,
                     0.1f /* width */,
-                    0.5f /* height */,
+                    0.6f /* height */,
                     new float[]{
                             0.9f /* red */,
                             0.9f /* green */,
@@ -204,14 +207,14 @@
                 final float eyeY = (float) Math.sin(cameraAngle);
                 Matrix.setLookAtM(mViewMatrices[i],
                         0, // dest index
-                        eyeX, eyeY, -3, // eye
+                        eyeX, eyeY, EYE_Z, // eye
                         0, 0, 0, // center
                         0, 1, 0); // up vector
             }
 
             Matrix.setLookAtM(mAmbientViewMatrix,
                     0, // dest index
-                    0, 0, -3, // eye
+                    0, 0, EYE_Z, // eye
                     0, 0, 0, // center
                     0, 1, 0); // up vector
         }
@@ -378,8 +381,7 @@
                 registerReceiver();
 
                 // Update time zone in case it changed while we were detached.
-                mTime.clear(TimeZone.getDefault().getID());
-                mTime.setToNow();
+                mCalendar.setTimeZone(TimeZone.getDefault());
 
                 invalidate();
             } else {
@@ -436,26 +438,28 @@
             GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
 
             // Compute angle indices for the three hands.
-            mTime.setToNow();
-            final int secIndex = mTime.second * 360 / 60;
-            final int minIndex = mTime.minute * 360 / 60;
-            final int hoursIndex = (mTime.hour % 12) * 360 / 12 + mTime.minute * 360 / 60 / 12;
+            mCalendar.setTimeInMillis(System.currentTimeMillis());
+            float seconds =
+                    mCalendar.get(Calendar.SECOND) + mCalendar.get(Calendar.MILLISECOND) / 1000f;
+            float minutes = mCalendar.get(Calendar.MINUTE) + seconds / 60f;
+            float hours = mCalendar.get(Calendar.HOUR) + minutes / 60f;
+            final int secIndex = (int) (seconds / 60f * 360f);
+            final int minIndex = (int) (minutes / 60f * 360f);
+            final int hoursIndex = (int) (hours / 12f * 360f);
 
             // Draw triangles from back to front. Don't draw the second hand in ambient mode.
-            {
-                // Combine the model matrix with the projection and camera view.
-                Matrix.multiplyMM(mMvpMatrix, 0, vpMatrix, 0, mModelMatrices[hoursIndex], 0);
 
-                // Draw the triangle.
-                mHourHandTriangle.draw(mMvpMatrix);
-            }
-            {
-                // Combine the model matrix with the projection and camera view.
-                Matrix.multiplyMM(mMvpMatrix, 0, vpMatrix, 0, mModelMatrices[minIndex], 0);
+            // Combine the model matrix with the projection and camera view.
+            Matrix.multiplyMM(mMvpMatrix, 0, vpMatrix, 0, mModelMatrices[hoursIndex], 0);
 
-                // Draw the triangle.
-                mMinuteHandTriangle.draw(mMvpMatrix);
-            }
+            // Draw the triangle.
+            mHourHandTriangle.draw(mMvpMatrix);
+
+            // Combine the model matrix with the projection and camera view.
+            Matrix.multiplyMM(mMvpMatrix, 0, vpMatrix, 0, mModelMatrices[minIndex], 0);
+
+            // Draw the triangle.
+            mMinuteHandTriangle.draw(mMvpMatrix);
             if (!isInAmbientMode()) {
                 // Combine the model matrix with the projection and camera view.
                 Matrix.multiplyMM(mMvpMatrix, 0, vpMatrix, 0, mModelMatrices[secIndex], 0);
@@ -463,11 +467,10 @@
                 // Draw the triangle.
                 mSecondHandTriangle.draw(mMvpMatrix);
             }
-            {
-                // Draw the major and minor ticks.
-                mMajorTickTriangles.draw(vpMatrix);
-                mMinorTickTriangles.draw(vpMatrix);
-            }
+
+            // Draw the major and minor ticks.
+            mMajorTickTriangles.draw(vpMatrix);
+            mMinorTickTriangles.draw(vpMatrix);
 
             // Draw every frame as long as we're visible and in interactive mode.
             if (isVisible() && !isInAmbientMode()) {
diff --git a/samples/browseable/WatchFace/_index.jd b/samples/browseable/WatchFace/_index.jd
index fcba857..8c803fa 100644
--- a/samples/browseable/WatchFace/_index.jd
+++ b/samples/browseable/WatchFace/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="WatchFace"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/WatchViewStub/_index.jd b/samples/browseable/WatchViewStub/_index.jd
index 7341f92..e518356 100644
--- a/samples/browseable/WatchViewStub/_index.jd
+++ b/samples/browseable/WatchViewStub/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="WatchViewStub"
 sample.group=Wearable
 @jd:body
diff --git a/samples/browseable/XYZTouristAttractions/Application/res/values-v21/base-colors.xml b/samples/browseable/XYZTouristAttractions/Application/res/values-v21/base-colors.xml
index 34c9cd1..8b6ec3f 100644
--- a/samples/browseable/XYZTouristAttractions/Application/res/values-v21/base-colors.xml
+++ b/samples/browseable/XYZTouristAttractions/Application/res/values-v21/base-colors.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
 
diff --git a/samples/browseable/XYZTouristAttractions/Application/res/values-v21/base-template-styles.xml b/samples/browseable/XYZTouristAttractions/Application/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/XYZTouristAttractions/Application/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/XYZTouristAttractions/Application/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->
diff --git a/samples/browseable/XYZTouristAttractions/Application/res/values/base-strings.xml b/samples/browseable/XYZTouristAttractions/Application/res/values/base-strings.xml
index e551fe1..90b90ef 100644
--- a/samples/browseable/XYZTouristAttractions/Application/res/values/base-strings.xml
+++ b/samples/browseable/XYZTouristAttractions/Application/res/values/base-strings.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
     <string name="app_name">XYZTouristAttractions</string>
     <string name="intro_message">
diff --git a/samples/browseable/XYZTouristAttractions/_index.jd b/samples/browseable/XYZTouristAttractions/_index.jd
index a48e947..78bfc12 100644
--- a/samples/browseable/XYZTouristAttractions/_index.jd
+++ b/samples/browseable/XYZTouristAttractions/_index.jd
@@ -1,3 +1,4 @@
+
 page.tags="XYZTouristAttractions"
 sample.group=Wearable
 @jd:body