added watchface module

app/src/main/AndroidManifest.xml

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
      Copyright (C) 2015 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
@@ -13,9 +12,9 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
- -->
+-->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.sunshine.app" >
+    package="com.example.android.sunshine.app">
 
     <!-- This permission is necessary in order for Sunshine to perform network access. -->
     <uses-permission android:name="android.permission.INTERNET" />
@@ -30,17 +29,19 @@
 
     <!-- Permissions required for Google Cloud Messaging -->
     <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
+
     <permission
         android:name="com.example.android.sunshine.app.permission.C2D_MESSAGE"
         android:protectionLevel="signature" />
+
     <uses-permission android:name="com.example.android.sunshine.app.permission.C2D_MESSAGE" />
 
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:theme="@style/AppTheme"
-        android:supportsRtl="true">
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
         <activity
             android:name=".MainActivity"
             android:label="@string/app_name"
@@ -64,7 +65,7 @@
             android:name=".SettingsActivity"
             android:label="@string/title_activity_settings"
             android:parentActivityName=".MainActivity"
-            android:theme="@style/SettingsTheme" >
+            android:theme="@style/SettingsTheme">
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.example.android.sunshine.app.MainActivity" />
@@ -77,7 +78,7 @@
             android:syncable="true" />
 
         <!-- SyncAdapter's dummy authentication service -->
-        <service android:name=".sync.SunshineAuthenticatorService" >
+        <service android:name=".sync.SunshineAuthenticatorService">
             <intent-filter>
                 <action android:name="android.accounts.AccountAuthenticator" />
             </intent-filter>
@@ -90,7 +91,7 @@
         <!-- The SyncAdapter service -->
         <service
             android:name=".sync.SunshineSyncService"
-            android:exported="true" >
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.content.SyncAdapter" />
             </intent-filter>
@@ -103,49 +104,60 @@
         <!-- GCM receiver -->
         <receiver
             android:name=".GcmBroadcastReceiver"
-            android:permission="com.google.android.c2dm.permission.SEND" >
+            android:permission="com.google.android.c2dm.permission.SEND">
             <intent-filter>
                 <action android:name="com.google.android.c2dm.intent.RECEIVE" />
+
                 <category android:name="com.example.android.sunshine.app" />
             </intent-filter>
         </receiver>
 
         <!-- Muzei Extension -->
-        <service android:name=".muzei.WeatherMuzeiSource"
+        <service
+            android:name=".muzei.WeatherMuzeiSource"
+            android:description="@string/muzei_description"
             android:icon="@drawable/ic_muzei"
-            android:label="@string/app_name"
-            android:description="@string/muzei_description" >
+            android:label="@string/app_name">
             <intent-filter>
                 <action android:name="com.google.android.apps.muzei.api.MuzeiArtSource" />
             </intent-filter>
-            <meta-data android:name="color" android:value="@color/primary" />
+
+            <meta-data
+                android:name="color"
+                android:value="@color/primary" />
         </service>
 
         <!-- Today Widget -->
         <receiver
             android:name=".widget.TodayWidgetProvider"
-            android:label="@string/title_widget_today" >
+            android:label="@string/title_widget_today">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
                 <action android:name="com.example.android.sunshine.app.ACTION_DATA_UPDATED" />
             </intent-filter>
-            <meta-data android:name="android.appwidget.provider"
+
+            <meta-data
+                android:name="android.appwidget.provider"
                 android:resource="@xml/widget_info_today" />
         </receiver>
+
         <service android:name=".widget.TodayWidgetIntentService" />
 
         <!-- Detail Widget -->
         <receiver
             android:name=".widget.DetailWidgetProvider"
-            android:label="@string/title_widget_detail"
-            android:enabled="@bool/widget_detail_enabled" >
+            android:enabled="@bool/widget_detail_enabled"
+            android:label="@string/title_widget_detail">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
                 <action android:name="com.example.android.sunshine.app.ACTION_DATA_UPDATED" />
             </intent-filter>
-            <meta-data android:name="android.appwidget.provider"
+
+            <meta-data
+                android:name="android.appwidget.provider"
                 android:resource="@xml/widget_info_detail" />
         </receiver>
+
         <service
             android:name=".widget.DetailWidgetRemoteViewsService"
             android:enabled="@bool/widget_detail_enabled"