docs: Added notes to use the last SDK version to the Build your First App class.

Change-Id: I35820ff887b3d0f4ccc0ce7720576e3e692109b5

3 files changed, 42 insertions, 34 deletions

diff --git a/docs/html/training/basics/firstapp/creating-project.jd b/docs/html/training/basics/firstapp/creating-project.jd
index 50485db..c4cb362 100644
--- a/docs/html/training/basics/firstapp/creating-project.jd
+++ b/docs/html/training/basics/firstapp/creating-project.jd
@@ -10,9 +10,9 @@ next.link=running-app.html
 
 
 <!-- This is the training bar -->
-<div id="tb-wrapper"> 
-<div id="tb"> 
- 
+<div id="tb-wrapper">
+<div id="tb">
+
 <h2>This lesson teaches you to</h2>
 
 <ol>
@@ -27,10 +27,10 @@ next.link=running-app.html
 SDK</a></li>
   <li><a href="{@docRoot}tools/projects/index.html">Managing Projects</a></li>
 </ul>
- 
- 
-</div> 
-</div> 
+
+
+</div>
+</div>
 
 <p>An Android project contains all the files that comprise the source code for your Android
 app. The Android SDK tools make it easy to start a new Android project with a set of
@@ -42,7 +42,7 @@ SDK tools from a command line.</p>
 
 <p class="note"><strong>Note:</strong> You should already have the Android SDK installed, and if
 you're using Eclipse, you should also have the <a href="{@docRoot}tools/sdk/eclipse-adt.html">ADT
-plugin</a> installed (version 21.0.0 or higher). If you don't have these, follow the guide to <a
+plugin</a> installed (version 22.6.2 or higher). If you don't have these, follow the guide to <a
 href="{@docRoot}sdk/installing/index.html">Installing the Android SDK</a> before you start this
 lesson.</p>
 
@@ -50,7 +50,7 @@ lesson.</p>
 <h2 id="Eclipse">Create a Project with Eclipse</h2>
 
 <ol>
-  <li>Click <strong>New</strong> <img src="{@docRoot}images/tools/eclipse-new.png" 
+  <li>Click <strong>New</strong> <img src="{@docRoot}images/tools/eclipse-new.png"
   style="vertical-align:baseline;margin:0" /> in the toolbar.</li>
   <li>In the window that appears, open the <strong>Android</strong> folder,
   select <strong>Android Application Project</strong>, and click <strong>Next</strong>.</li>
@@ -116,11 +116,11 @@ devices.</li>
   <li>Now you can select an activity template from which to begin building your app.
     <p>For this project, select <strong>BlankActivity</strong> and click <strong>Next</strong>.</p>
   </li>
-  <li>Leave all the details for the activity in their default state and click 
+  <li>Leave all the details for the activity in their default state and click
     <strong>Finish</strong>.</li>
 </ol>
 
-<p>Your Android project is now a basic "Hello World" app that contains some default files. 
+<p>Your Android project is now a basic "Hello World" app that contains some default files.
 To run the app, continue to the <a href="running-app.html">next lesson</a>.</p>
 
 
@@ -155,7 +155,7 @@ and replace
 projects.</p></li>
 </ol>
 
-<p>Your Android project is now a basic "Hello World" app that contains some default files. 
+<p>Your Android project is now a basic "Hello World" app that contains some default files.
 To run the app, continue to the <a href="running-app.html">next lesson</a>.</p>
 
 <p class="note"><strong>Tip:</strong> Add the <code>platform-tools/</code> as well as the
diff --git a/docs/html/training/basics/firstapp/index.jd b/docs/html/training/basics/firstapp/index.jd
index 4c1a0dc..1b49096 100644
--- a/docs/html/training/basics/firstapp/index.jd
+++ b/docs/html/training/basics/firstapp/index.jd
@@ -8,21 +8,21 @@ next.link=creating-project.html
 
 @jd:body
 
-<div id="tb-wrapper"> 
-<div id="tb"> 
- 
-<h2>Dependencies and prerequisites</h2> 
+<div id="tb-wrapper">
+<div id="tb">
+
+<h2>Dependencies and prerequisites</h2>
 
 <ul>
   <li><a href="http://developer.android.com/sdk/index.html">Android SDK</a></li>
-  <li><a href="{@docRoot}tools/sdk/eclipse-adt.html">ADT Plugin</a> 20.0.0 or higher
+  <li><a href="{@docRoot}tools/sdk/eclipse-adt.html">ADT Plugin</a> 22.6.2 or higher
     (if you're using Eclipse)</li>
 </ul>
- 
-</div> 
-</div> 
- 
-<p>Welcome to Android application development!</p> 
+
+</div>
+</div>
+
+<p>Welcome to Android application development!</p>
 
 <p>This class teaches you how to build your first Android app. You’ll learn how to create an Android
 project and run a debuggable version of the app. You'll also learn some fundamentals of Android app
@@ -36,6 +36,10 @@ to:</p>
   <li>Download the latest SDK tools and platforms using the SDK Manager.</li>
 </ol>
 
+<p class="note"><strong>Note:</strong> Make sure you install the most recent versions of the ADT
+plugin and the Android SDK before you start this class. The procedures described in this class may
+not apply to earlier versions.</p>
+
 <p>If you haven't already done these tasks, start by downloading the
   <a href="{@docRoot}sdk/index.html">Android SDK</a> and following the install steps.
   Once you've finished the setup, you're ready to begin this class.</p>
diff --git a/docs/html/training/basics/firstapp/starting-activity.jd b/docs/html/training/basics/firstapp/starting-activity.jd
index 9aa25a3..27d2c10 100644
--- a/docs/html/training/basics/firstapp/starting-activity.jd
+++ b/docs/html/training/basics/firstapp/starting-activity.jd
@@ -10,9 +10,9 @@ previous.link=building-ui.html
 
 
 <!-- This is the training bar -->
-<div id="tb-wrapper"> 
-<div id="tb"> 
- 
+<div id="tb-wrapper">
+<div id="tb">
+
 <h2>This lesson teaches you to</h2>
 
 <ol>
@@ -30,10 +30,10 @@ previous.link=building-ui.html
   <li><a href="{@docRoot}sdk/installing/index.html">Installing the
 SDK</a></li>
 </ul>
- 
- 
-</div> 
-</div> 
+
+
+</div>
+</div>
 
 
 
@@ -151,7 +151,7 @@ intent.putExtra(EXTRA_MESSAGE, message);
 </pre>
 
 <p class="note"><strong>Note:</strong>
-You now need an import statement for <code>android.widget.EditText</code>. 
+You now need an import statement for <code>android.widget.EditText</code>.
 You'll define the <code>EXTRA_MESSAGE</code> constant in a moment.</p>
 
 <p>An {@link android.content.Intent} can carry a collection of various data types as key-value
@@ -212,7 +212,7 @@ work.</p>
 <p>To create a new activity using Eclipse:</p>
 
 <ol>
-  <li>Click <strong>New</strong> <img src="{@docRoot}images/tools/eclipse-new.png" 
+  <li>Click <strong>New</strong> <img src="{@docRoot}images/tools/eclipse-new.png"
   style="vertical-align:baseline;margin:0" /> in the toolbar.</li>
   <li>In the window that appears, open the <strong>Android</strong> folder
   and select <strong>Android Activity</strong>. Click <strong>Next</strong>.</li>
@@ -247,15 +247,19 @@ you won't need it for this app so you can remove it.</li>
   <li>There's also an implementation of {@link android.app.Activity#onOptionsItemSelected
   onOptionsItemSelected()} which handles the behavior for the action bar's <em>Up</em> behavior.
   Keep this one the way it is.</li>
-  <li>There's also a <code>PlaceholderFragment</code> class that extends 
+  <li>There's also a <code>PlaceholderFragment</code> class that extends
 {@link android.app.Fragment}. You will not need this class in the final version of this
 activity.</li>
 </ul>
 
-<p>Fragments decompose application functionality and UI into reusable modules. For more 
-information on fragments, see the <a href="{@docRoot}guide/components/fragments.html">Fragments 
+<p>Fragments decompose application functionality and UI into reusable modules. For more
+information on fragments, see the <a href="{@docRoot}guide/components/fragments.html">Fragments
 API Guide</a>. The final version of this activity does not use fragments.</p>
 
+<p class="note"><strong>Note:</strong> Your activity may look different if you did not use
+the latest version of the ADT plugin. Make sure you install the latest version of the
+<a href="{@docRoot}tools/sdk/eclipse-adt.html">ADT plugin</a> to complete this tutorial.</p>
+
 <p>The {@code DisplayMessageActivity} class should now look like this:</p>
 
 <pre>