Merge "docs: gms cheddar updates for g+" into jb-mr1-dev

docs/html/develop/index.jd

@@ -30,6 +30,24 @@ position:absolute;top:50%;left:0;width:100%;z-index:-1;text-align:center;display
        <a href="" class="slideshow-next">Next</a>
        <div class="frame">
            <ul>
+
+              <li class="item carousel-home">
+                 <div class="col-8">
+                   <img src="{@docRoot}images/google/gps-plus-signin-hero.jpg"
+class="play no-shadow no-transform" style="margin:0 0 0 40px;max-height:250px;height:250px;
+                                           max-width:409px;width:409px" />
+                 </div>
+                <div class="content-right col-6" style="width:350px">
+                  <h2>Google+ Sign-in for your Android Apps</h2>
+                  <p>Google+ Sign-In is an easy, trusted way to sign a user into your app,
+                  and get more Android installs when people visit your website.
+                  When users sign in with Google on the web, they have the option to instantly
+                  install your Android app without ever leaving your website.</p>
+                  <p><a
+href="{@docRoot}google/play-services/plus.html" class="button">Read more</a></p>
+                </div>            
+              </li>
+
               <li class="item carousel-home">
                  <div class="col-8">
                    <img src="{@docRoot}images/google/maps-v2-trulia-n7.png"
@@ -87,24 +105,6 @@ href="http://android-developers.blogspot.com/2012/10/new-google-play-developer-c
 more</a></p>
                    </div>                
                 </li>
-               <li class="item carousel-home">
-                 <div class="col-8">
-                   <img
-src="//lh4.ggpht.com/-g05If_eKKRQ/UAcrVLI-OYI/AAAAAAAAAr8/AWvunVb5S-w/s320/nexus7.png"
-class="play no-shadow no-transform" />
-                 </div>
-                <div class="content-right col-6">
-                  <p class="title-intro">From the blog:</p>
-                  <h2>Getting Your App Ready for Jelly Bean and Nexus 7</h2>
-                  <p>For many people, their first taste of Jelly Bean will be on the beautiful 
-                    <strong>Nexus 7 tablet</strong>. Most applications will run just fine on Nexus 7, but who wants 
-                    their app to be just fine? Here are some tips for optimizing your app 
-                    to make the most of this device.</p>
-                  <p><a
-href="http://android-developers.blogspot.com/2012/07/getting-your-app-ready-for-jelly-bean.html" class="button">Read
-more</a></p>
-                </div>            
-              </li>
            </ul>
        </div>
    </div>
@@ -307,8 +307,6 @@ function renderDevelopersLivePlaylist(data) {
   }
 }
 
-
-
 /* This 'playlist' object defines the playlist IDs for each tab.
  * Each name inside 'playlist' corresponds to class names for the tab that the playlists belong to (eg: "googleioTab" and "googleioBox" divs).
  * Each string in 'ids' is the ID of a YouTube playlist that belongs in the corresponding tab.

docs/html/google/index.jd

@@ -56,12 +56,14 @@ cloud messaging.</p>
 
 <div class="landing-cell">
   <div class="cell-icon">
-  <img src="{@docRoot}images/google/plus-one.png" width="40" >
+  <img src="{@docRoot}images/google/plus-logo.png" width="40" >
   </div>
     <h4><a href="{@docRoot}google/play-services/plus.html"
     >Google+</a></h4>
-    <p>Authenticate users and allow them to sign in, add +1 buttons so users can
-    recommend your app content, and allow them to share your content on Google+.</p>
+    <p>Allow users to sign in with their Google account,
+    customize the user experience with Google+ info,
+    pull people into your app with interactive posts,
+    and add +1 buttons so users can recommend your content.</p>
 </div>
 
 <div class="landing-cell">

docs/html/google/play-services/plus.jd

@@ -12,17 +12,14 @@ header.hide=1
 <div class="col-6">
 
   <h1 itemprop="name" style="margin-bottom:0;">Google+ Platform for Android</h1>
-  <p itemprop="description">Create an engaging social experience
-  by integrating Google+ features in your app. You can <b>authenticate users</b> and allow them to
-  <b>sign in</b>, add +1 buttons so users can <b>recommend your app content</b>,
-  and allow users to <b>share rich content</b> with Google+.</p>
+  <p itemprop="description">The Google+ platform for Android lets you authenticate a user
+  with the same credentials they use on Google every day. Once a user signs in with Google,
+  you can create more engaging experiences and drive usage of your app.</p>
   
-  <p>The <a
-href="{@docRoot}reference/com/google/android/gms/plus/package-summary.html"
->Google+ Android API reference</a> is available here on developer.android.com, but for more
-information about integrating Google+, visit:</p>
-<p><a class="external-link"
-href="https://developers.google.com/+/mobile/android/">developers.google.com/+</a></p>
+  <p>Check out the <a href="{@docRoot}reference/com/google/android/gms/plus/package-summary.html"
+>Google+ Android API reference</a> and visit <a class="external-link"
+href="https://developers.google.com/+/mobile/android/">developers.google.com/+</a> for more
+information about integrating Google+ into your app.</p>
 </div>
 </div>
 
@@ -30,22 +27,31 @@ href="https://developers.google.com/+/mobile/android/">developers.google.com/+</
   <div class="col-6 normal-links">
     <h3 style="clear:left">Key Developer Features</h3>
 
-      <h4>Sign in with Google+</h4>
-      <p>Allow users to easily and securely sign in to your app using their Google+ credentials.
-      This allows you to know who they are on Google+ and to build a more personalized experience in
-      your app. <a href="https://developers.google.com/+/mobile/android/sign-in"
-      class="external-link">Add sign in</a>.</p>
+      <h4>Trusted authentication</h4>
+      <p>Google+ Sign-In is a simple, trusted, and secure way to let people sign in
+      to your app with their Google credentials and bring along their Google+ info.
+      <br />
+      <a href="https://developers.google.com/+/mobile/android/sign-in"
+      class="external-link">Add sign-in</a>.</p>
 
-      <h4>Share to Google+</h4>
-      <p>Display a Share dialog that lets your users share rich content from your app,
-      including text, photos, URL attachments, and location, into the Google+ stream.
-      <a href="https://developers.google.com/+/mobile/android/share"
-      class="external-link">Add sharing with Google+</a>.</p>
+      <h4>Access the profile and social graph</h4>
+      <p>Once users have signed in with Google, your app can welcome them by name,
+      display their picture, connect them with friends, and lots more.
+      <br />
+      <a href="https://developers.google.com/+/mobile/android/people"
+      class="external-link">Access the social graph</a>.</p>
        
+      <h4>Stand out in the stream</h4>
+      <p>Interactive posts is a rich way of sharing to Google+. It lets users prompt friends
+      to take specific actions in your app from a Google+ post, like "listen," "RSVP," "check-in,"
+      and over 100 more actions. <br />
+      <a class="external-link"
+      href="https://developers.google.com/+/mobile/android/share">Post interactive content</a>.</p>
+
       <h4>Recommend content</h4>
-      <p>Add a native +1 button so users can recommend content from your app. When users +1, they
-      can also share content with their circles. These endorsements can give your app more
-      credibility and help it grow faster. <a class="external-link"
+      <p>Add a native +1 button so users can recommend content from your app. These endorsements
+      can give your app more credibility and help it grow faster.  <br />
+      <a class="external-link"
       href="https://developers.google.com/+/mobile/android/recommend">Add the +1 button</a>.</p>
   </div>
 
@@ -59,9 +65,13 @@ href="https://developers.google.com/+/mobile/android/">developers.google.com/+</
     </p>
             
     <h4>2. Run the sample</h4>
-    <p>Once you've installed the Google Play services package, the Google+ sample is located in
-    <code>&lt;android-sdk&gt;/extras/google-play-services/samples/plus</code> and shows you
-      how to use the major components of the Google+ Android APIs.
+    <p>Once you've installed the Google Play services package, you can run the Google+ sample located in
+    <code>&lt;android-sdk&gt;/extras/google-play-services/samples/plus</code>. However, before
+    you can run the sample, you need to register your app in the Google APIs Console.</p>
+    <p>See <a class="external-link"
+      href="https://developers.google.com/+/mobile/android/getting-started">Getting Started with
+      the Google+ Platform for Android</a> for more information about how to get the sample up and 
+      running.
     </p>
     
     <h4>3. Read the documentation</h4>