docs: clean up some pages under About

Change-Id: Id64d75ffff8bd09176b0b40a838e3edbdd6216ee

13 files changed, 35 insertions, 89 deletions

diff --git a/docs/html/about/dashboards/index.jd b/docs/html/about/dashboards/index.jd
index 6457487c7e29..c18d398b22ce 100644
--- a/docs/html/about/dashboards/index.jd
+++ b/docs/html/about/dashboards/index.jd
@@ -6,7 +6,7 @@ header.hide=1
 
 <h2 id="Platform">Platform Versions</h2>
 
-<p>This section provides data about the relative number of active devices
+<p>This page provides data about the relative number of active devices
 running a given version of the Android platform. This can help you
 understand the landscape of device distribution and decide how to prioritize
 the development of your application features for the devices currently in
diff --git a/docs/html/about/index.jd b/docs/html/about/index.jd
index dd2012e92ddc..f7f198235447 100644
--- a/docs/html/about/index.jd
+++ b/docs/html/about/index.jd
@@ -4,14 +4,14 @@ header.hide=0
 
 @jd:body
 
-<div style="position:absolute;width:440px;">
+<div style="position:absolute;width:400px;">
 <p>Android powers hundreds of millions of mobile devices in more than 130
 countries around the world. It's the largest installed base of any mobile platform
 and growing fast&mdash;every day another 900,000 users power up their
 Android devices for the first time and start looking for apps, games,
 and other digital content. </p>
 
-<div style="width:360px">
+<div style="width:330px">
 <p>Android gives you a world-class platform for creating apps and games for
 Android users everywhere, as well as an open marketplace for distributing
 to them instantly.</p>
@@ -19,7 +19,10 @@ to them instantly.</p>
 </div>
 
 <img src="{@docRoot}images/about/growth-chart.png" alt="" height="400" width="681"
-style="margin:20px 0 30px;" />
+style="margin:20px 0 10px 30px;" />
+<div style="position:relative;left: 450px;width: 250px;top: -20px;color: #777;">
+  <em>Android growth in device activations</em></div>
+
 
 <h3>Global partnerships and large installed base</h3>
 
@@ -114,7 +117,7 @@ the best apps promotional slots in curated collections.
 <p>Preinstalled on hundreds of millions of Android devices around the world,
 Google Play can be a growth engine for your business.</p>
 
-<p><a class="landing-page-link" href="{@docRoot}about/start.html">Get Started</a></p>
+<p><a class="landing-page-link" href="{@docRoot}about/start.html">GET STARTED</a></p>
 
 <div style="background: #F0F0F0;
             border-top: 1px solid #DDD;
diff --git a/docs/html/about/start.jd b/docs/html/about/start.jd
index c39ddb839c25..af8344d0bb72 100644
--- a/docs/html/about/start.jd
+++ b/docs/html/about/start.jd
@@ -12,24 +12,34 @@ monetize your app.</p>
 app into the following three sections that represent the general order for app development. 
 
 
+<style>
+h2.blue{color:#33B5E5}
+h2.blue+hr{background:#33B5E5}
+
+h2.orange{color:#FF8800}
+h2.orange+hr{background:#FF8800}
+
+h2.green{color:#99CC00}
+h2.green+hr{background:#99CC00}
+</style>
+
 <div class="col-4" style="margin-left:0">
-<h2 style="color:#33B5E5;border-color:#33B5E5">1. Design</h2>
+<h2 class="blue">1. Design</h2>
 
-<p>Before you execute a single line of code, you need to design the user interface and make it fit
-the Android user experience. Although you may know what a user can <em>do</em> with your app, you
-should focus on exactly how the user <em>interacts</em> with it. Your design should be sleek,
+<p>Before you write a single line of code, you need to design the user interface and make it fit
+the Android user experience. Although you may know what a user will <em>do</em> with your app, you
+should pause to focus on how a user will <em>interact</em> with it. Your design should be sleek,
 simple, powereful, and tailored to the Android experience.</p>
 
-<p>So whether your a one-man shop or a large team, your first step should be to study the <a
-href="{@docRoot}design/index.html">Design</a> guidelines.</p>
+<p>So whether your a one-man shop or a large team, you should study the <a
+href="{@docRoot}design/index.html">Design</a> guidelines first.</p>
 </div>
 
-
 <div class="col-5">
-<h2 style="color:#FF8800;border-color:#FF8800">2. Develop</h2>
-<p>Once your design is finalizes, all you need are the tools to turn your app ideas into reality.
-Android's app framework provides you the APIs to build apps that take full advantage of
-the device hardware, connected accessory devices, the Internet, many software features, and more.
+<h2 class="orange">2. Develop</h2>
+<p>Once your design is finalized, all you need are the tools to turn your app ideas into reality.
+Android's framework provides you the APIs to build apps that take full advantage of
+device hardware, connected accessory devices, the Internet, software features, and more.
 With the power of Android, there's no limit to the power of your apps.</p>
 
 <p>Everything you need to learn about the app framework and developer tools is in the <a
@@ -39,9 +49,9 @@ href="{@docRoot}develop/index.html">Develop</a> documentation.</p>
 
 
 <div class="col-4" style="margin-right:0">
-<h2 style="color:#99CC00;border-color:#99CC00">3. Distribute</h2>
+<h2 class="green">3. Distribute</h2>
 <p>Now your app is complete. You've built it to support a variety of screen sizes and
-densities, tested it on the Android emulator and on real devices. You're ready to ship your app.</p>
+densities, and tested it on the Android emulator and on real devices. You're ready to ship your app.</p>
 
 <p>How you proceed depends on a variety of factors, such as your monetization strategy and which
 types of devices your app supports. Everything you need to get started with this process is
diff --git a/docs/html/about/versions/android-2.3.3.jd b/docs/html/about/versions/android-2.3.3.jd
index 584dfaccea39..55ff346ac242 100644
--- a/docs/html/about/versions/android-2.3.3.jd
+++ b/docs/html/about/versions/android-2.3.3.jd
@@ -21,11 +21,6 @@ href="{@docRoot}sdk/api_diff/{@sdkPlatformApiLevel}/changes.html">API
 Differences Report &raquo;</a> </li>
 </ol>
 
-<h2>See Also</h2>
-<ol>
-  <li><a href="{@docRoot}sdk/exploring.html">Exploring the SDK</a></li>
-</ol>
-
 </div>
 </div>
 
diff --git a/docs/html/about/versions/android-2.3.4.jd b/docs/html/about/versions/android-2.3.4.jd
index 462deced2e2c..bb4feecae287 100644
--- a/docs/html/about/versions/android-2.3.4.jd
+++ b/docs/html/about/versions/android-2.3.4.jd
@@ -22,11 +22,6 @@ href="{@docRoot}sdk/api_diff/{@sdkPlatformApiLevel}/changes.html">API
 Differences Report &raquo;</a> </li>
 </ol>
 
-<h2>See Also</h2>
-<ol>
-  <li><a href="{@docRoot}sdk/exploring.html">Exploring the SDK</a></li>
-</ol>
-
 </div>
 </div>
 
diff --git a/docs/html/about/versions/android-2.3.jd b/docs/html/about/versions/android-2.3.jd
index c332b29925ea..2afa564ffc20 100644
--- a/docs/html/about/versions/android-2.3.jd
+++ b/docs/html/about/versions/android-2.3.jd
@@ -21,11 +21,6 @@ href="{@docRoot}sdk/api_diff/{@sdkPlatformApiLevel}/changes.html">API
 Differences Report &raquo;</a> </li>
 </ol>
 
-<h2>See Also</h2>
-<ol>
-  <li><a href="{@docRoot}sdk/exploring.html">Exploring the SDK</a></li>
-</ol>
-
 </div>
 </div>
 
diff --git a/docs/html/about/versions/android-3.0-highlights.jd b/docs/html/about/versions/android-3.0-highlights.jd
index 4ae9ccc6c271..21dbda6af4ce 100644
--- a/docs/html/about/versions/android-3.0-highlights.jd
+++ b/docs/html/about/versions/android-3.0-highlights.jd
@@ -259,20 +259,3 @@ style="padding-top:1em;"/></a></div>
 
 <p>Android 3.0 brings a new UI designed for tablets and other larger screen devices, but it also is fully compatible with applications developed for earlier versions of the platform, or for smaller screen sizes. Existing applications can seamlessly participate in the new holographic UI theme without code changes, by adding a single attribute in their manifest files. The platform emulates the Menu key, which is replaced by the overflow menu in the Action Bar in the new UI. Developers wanting to take fuller advantage of larger screen sizes can also create dedicated layouts and assets for larger screens and add them to their existing applications.</p>
 
-
-<h2>More information</h2>
-
-<div class="video">
-<object width="278" height="180">
-<param name="movie" value="http://www.youtube.com/v/hPUGNCIozp0?hl=en&fs=1"></param>
-<param name="allowFullScreen" value="true"></param><param name="allowscriptaccess"
-value="always"></param>
-<embed src="http://www.youtube.com/v/hPUGNCIozp0?hl=en&fs=1" type="application/x-shockwave-flash"
-allowscriptaccess="always" allowfullscreen="true" width="278" height="180"></embed>
-</object>
-</div>
-
-<p>For more information about the new developer APIs, see the <a
-href="{@docRoot}about/versions/android-3.0.html">Android 3.0 Platform</a> document.</p>
-
-<p>For a video overview of platform features, see the Android 3.0 Sneak Peek. </p>
diff --git a/docs/html/about/versions/android-3.0.jd b/docs/html/about/versions/android-3.0.jd
index 5da1b561713f..aaed6bf62414 100644
--- a/docs/html/about/versions/android-3.0.jd
+++ b/docs/html/about/versions/android-3.0.jd
@@ -19,12 +19,6 @@ href="{@docRoot}sdk/api_diff/11/changes.html">API
 Differences Report &raquo;</a> </li>
 </ol>
 
-<h2>See Also</h2>
-<ol>
-  <li><a href="{@docRoot}guide/practices/tablets-and-handsets.html">Supporting Tablets and
-Handsets</a></li>
-</ol>
-
 </div>
 </div>
 
diff --git a/docs/html/about/versions/android-3.1.jd b/docs/html/about/versions/android-3.1.jd
index dfe48fb64d89..2a845f0e4b51 100644
--- a/docs/html/about/versions/android-3.1.jd
+++ b/docs/html/about/versions/android-3.1.jd
@@ -19,12 +19,6 @@ href="{@docRoot}sdk/api_diff/12/changes.html">API
 Differences Report &raquo;</a> </li>
 </ol>
 
-<h2>See Also</h2>
-<ol>
-  <li><a href="{@docRoot}guide/practices/optimizing-for-3.0.html">Optimizing
-Apps for Android 3.x</a></li>
-</ol>
-
 </div>
 </div>
 
diff --git a/docs/html/about/versions/android-3.2.jd b/docs/html/about/versions/android-3.2.jd
index 7b57b8922296..03119ac2e5b4 100644
--- a/docs/html/about/versions/android-3.2.jd
+++ b/docs/html/about/versions/android-3.2.jd
@@ -20,22 +20,12 @@ href="{@docRoot}sdk/api_diff/13/changes.html">API
 Differences Report &raquo;</a> </li>
 </ol>
 
-<h2>See Also</h2>
-<ol>
-  <li><a href="{@docRoot}guide/practices/screens_support.html">Supporting
-  Multiple Screens</a></li>
-  <li><a href="{@docRoot}guide/practices/optimizing-for-3.0.html">Optimizing
-Apps for Android 3.x</a></li>
-</ol>
-
 </div>
 </div>
 
 
 <p><em>API Level:</em>&nbsp;<strong>{@sdkPlatformApiLevel}</strong></p>
 
-<p>Welcome to Android 3.2!</p>
-
 <p>Android 3.2 is an incremental platform release that adds new
 capabilities for users and developers. The sections below provide an overview
 of the new features and developer APIs.</p>
diff --git a/docs/html/about/versions/android-4.0.3.jd b/docs/html/about/versions/android-4.0.3.jd
index 92359494e933..b7d4db3c5229 100644
--- a/docs/html/about/versions/android-4.0.3.jd
+++ b/docs/html/about/versions/android-4.0.3.jd
@@ -40,7 +40,7 @@ use the Android SDK Manager to download the platform into your SDK.</p>
 
 <p>The sections below provide a technical overview of new APIs in Android 4.0.3.</p>
 
-<div class="toggle-content closed" style="padding-left:1em;">
+<div class="toggle-content closed">
 
   <p><a href="#" onclick="return toggleContent(this)">
     <img src="{@docRoot}assets/images/triangle-closed.png"
diff --git a/docs/html/about/versions/android-4.0.jd b/docs/html/about/versions/android-4.0.jd
index 9d3a0745a5fb..2258371bbee7 100644
--- a/docs/html/about/versions/android-4.0.jd
+++ b/docs/html/about/versions/android-4.0.jd
@@ -44,7 +44,7 @@ use the Android SDK Manager to download the platform into your SDK.</p>
 
 <p>The sections below provide a technical overview of new APIs in Android 4.0.</p>
 
-<div class="toggle-content closed" style="padding-left:1em;">
+<div class="toggle-content closed">
 
   <p><a href="#" onclick="return toggleContent(this)">
     <img src="{@docRoot}assets/images/triangle-closed.png"
@@ -1825,20 +1825,5 @@ higher. Depending on your needs, you might also need to add an
 <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a>
 element.</p>
 
-<p>For more information, see the <a href="{@docRoot}
-<h3 id="api-level">API Level</h3>
-
-<p>The Android {@sdkPlatformVersion} API is assigned an integer
-identifier&mdash;<strong>{@sdkPlatformApiLevel}</strong>&mdash;that is stored in the system itself.
-This identifier, called the "API level", allows the system to correctly determine whether an
-application is compatible with the system, prior to installing the application. </p>
-
-<p>To use APIs introduced in Android {@sdkPlatformVersion} in your application, you need compile the
-application against an Android platform that supports API level {@sdkPlatformApiLevel} or
-higher. Depending on your needs, you might also need to add an
-<code>android:minSdkVersion="{@sdkPlatformApiLevel}"</code> attribute to the
-<a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a>
-element.</p>
-
 <p>For more information, read <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#ApiLevels">What is API
 Level?</a></p>
diff --git a/docs/html/guide/guide_toc.cs b/docs/html/guide/guide_toc.cs
index 1a7e1fd2bcd1..c20188a3811f 100644
--- a/docs/html/guide/guide_toc.cs
+++ b/docs/html/guide/guide_toc.cs
@@ -458,10 +458,12 @@
                 <a href="<?cs var:toroot?>guide/topics/admin/device-admin.html">
                 <span class="en">Device Policies</span></a>
               </li>
+            <!--
               <li>
                 <a href="<?cs var:toroot?>guide/topics/admin/keychain.html">
                 <span class="en">Certificate Store</span></a>
               </li>
+            -->
            </ul>
   </li><!-- end of administration -->