docs: add developer guide cross references, Project ACRE, round 3

Change-Id: I6125315ecdf0f78dd947c514a9944729d723e95d

5 files changed, 33 insertions, 4 deletions

diff --git a/core/java/android/app/backup/BackupAgent.java b/core/java/android/app/backup/BackupAgent.java
index 9542874..9ad33a5 100644
--- a/core/java/android/app/backup/BackupAgent.java
+++ b/core/java/android/app/backup/BackupAgent.java
@@ -46,9 +46,15 @@ import libcore.io.StructStat;
  * {@link #onBackup(ParcelFileDescriptor, BackupDataOutput, ParcelFileDescriptor) onBackup()}
  * and {@link #onRestore(BackupDataInput, int, ParcelFileDescriptor) onRestore()} methods,
  * and provide the name of its backup agent class in its {@code AndroidManifest.xml} file via
- * the <code><a
- * href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code>
+ * the <code>
+ * <a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code>
  * tag's {@code android:backupAgent} attribute.
+ *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For more information about using BackupAgent, read the
+ * <a href="{@docRoot}guide/topics/data/backup.html">Data Backup</a> developer guide.</p></div>
+ *
  * <h3>Basic Operation</h3>
  * <p>
  * When the application makes changes to data that it wishes to keep backed up,
diff --git a/core/java/android/app/backup/BackupAgentHelper.java b/core/java/android/app/backup/BackupAgentHelper.java
index d47ca22..45daead 100644
--- a/core/java/android/app/backup/BackupAgentHelper.java
+++ b/core/java/android/app/backup/BackupAgentHelper.java
@@ -42,6 +42,12 @@ import java.io.IOException;
  * {@link BackupAgentHelper} framework.  See the {@link BackupHelper} interface
  * documentation for details.
  *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For more information about using BackupAgentHelper, read the
+ * <a href="{@docRoot}guide/topics/data/backup.html">Data Backup</a> developer guide.</p>
+ * </div>
+ *
  * @see BackupHelper
  * @see FileBackupHelper
  * @see SharedPreferencesBackupHelper
diff --git a/core/java/android/app/backup/BackupManager.java b/core/java/android/app/backup/BackupManager.java
index 80656a1..6eebed2 100644
--- a/core/java/android/app/backup/BackupManager.java
+++ b/core/java/android/app/backup/BackupManager.java
@@ -41,10 +41,15 @@ import android.util.Log;
  * of how the operation then proceeds.
  * <p>
  * Several attributes affecting the operation of the backup and restore mechanism
- * can be set on the <code><a
- * href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code>
+ * can be set on the <code>
+ * <a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code>
  * tag in your application's AndroidManifest.xml file.
  *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For more information about using BackupManager, read the
+ * <a href="{@docRoot}guide/topics/data/backup.html">Data Backup</a> developer guide.</p></div>
+ *
  * @attr ref android.R.styleable#AndroidManifestApplication_allowBackup
  * @attr ref android.R.styleable#AndroidManifestApplication_backupAgent
  * @attr ref android.R.styleable#AndroidManifestApplication_killAfterRestore
diff --git a/core/java/android/content/SharedPreferences.java b/core/java/android/content/SharedPreferences.java
index 4d9ee54..bdc38d6 100644
--- a/core/java/android/content/SharedPreferences.java
+++ b/core/java/android/content/SharedPreferences.java
@@ -30,6 +30,12 @@ import java.util.Set;
  * <p><em>Note: currently this class does not support use across multiple
  * processes.  This will be added later.</em>
  *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For more information about using SharedPreferences, read the
+ * <a href="{@docRoot}guide/topics/data/data-storage.html#pref">Data Storage</a>
+ * developer guide.</p></div>
+ *
  * @see Context#getSharedPreferences
  */
 public interface SharedPreferences {
diff --git a/core/java/android/widget/AdapterView.java b/core/java/android/widget/AdapterView.java
index 5d01a0f..40df168 100644
--- a/core/java/android/widget/AdapterView.java
+++ b/core/java/android/widget/AdapterView.java
@@ -38,6 +38,12 @@ import android.view.accessibility.AccessibilityNodeInfo;
  * <p>
  * See {@link ListView}, {@link GridView}, {@link Spinner} and
  *      {@link Gallery} for commonly used subclasses of AdapterView.
+ *
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For more information about using AdapterView, read the
+ * <a href="{@docRoot}guide/topics/ui/binding.html">Binding to Data with AdapterView</a>
+ * developer guide.</p></div>
  */
 public abstract class AdapterView<T extends Adapter> extends ViewGroup {