Merge "Migrate to single sanely-sized thumbnails."
diff --git a/api/current.txt b/api/current.txt
index 36cf96b..63657c5 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -38195,6 +38195,8 @@
     field public static final String MEDIA_SCANNER_VOLUME = "volume";
     field public static final String META_DATA_STILL_IMAGE_CAMERA_PREWARM_SERVICE = "android.media.still_image_camera_preview_service";
     field public static final String UNKNOWN_STRING = "<unknown>";
+    field public static final String VOLUME_EXTERNAL = "external";
+    field public static final String VOLUME_INTERNAL = "internal";
   }
 
   public static final class MediaStore.Audio {
@@ -38401,28 +38403,28 @@
     field public static final android.net.Uri INTERNAL_CONTENT_URI;
   }
 
-  public static class MediaStore.Images.Thumbnails implements android.provider.BaseColumns {
-    ctor public MediaStore.Images.Thumbnails();
+  @Deprecated public static class MediaStore.Images.Thumbnails implements android.provider.BaseColumns {
+    ctor @Deprecated public MediaStore.Images.Thumbnails();
     method @Deprecated public static void cancelThumbnailRequest(android.content.ContentResolver, long);
     method @Deprecated public static void cancelThumbnailRequest(android.content.ContentResolver, long, long);
-    method public static android.net.Uri getContentUri(String);
+    method @Deprecated public static android.net.Uri getContentUri(String);
     method @Deprecated public static android.graphics.Bitmap getThumbnail(android.content.ContentResolver, long, int, android.graphics.BitmapFactory.Options);
     method @Deprecated public static android.graphics.Bitmap getThumbnail(android.content.ContentResolver, long, long, int, android.graphics.BitmapFactory.Options);
-    method public static final android.database.Cursor query(android.content.ContentResolver, android.net.Uri, String[]);
-    method public static final android.database.Cursor queryMiniThumbnail(android.content.ContentResolver, long, int, String[]);
-    method public static final android.database.Cursor queryMiniThumbnails(android.content.ContentResolver, android.net.Uri, int, String[]);
+    method @Deprecated public static final android.database.Cursor query(android.content.ContentResolver, android.net.Uri, String[]);
+    method @Deprecated public static final android.database.Cursor queryMiniThumbnail(android.content.ContentResolver, long, int, String[]);
+    method @Deprecated public static final android.database.Cursor queryMiniThumbnails(android.content.ContentResolver, android.net.Uri, int, String[]);
     field @Deprecated public static final String DATA = "_data";
-    field public static final String DEFAULT_SORT_ORDER = "image_id ASC";
-    field public static final android.net.Uri EXTERNAL_CONTENT_URI;
-    field public static final int FULL_SCREEN_KIND = 2; // 0x2
-    field public static final String HEIGHT = "height";
-    field public static final String IMAGE_ID = "image_id";
-    field public static final android.net.Uri INTERNAL_CONTENT_URI;
-    field public static final String KIND = "kind";
-    field public static final int MICRO_KIND = 3; // 0x3
-    field public static final int MINI_KIND = 1; // 0x1
-    field public static final String THUMB_DATA = "thumb_data";
-    field public static final String WIDTH = "width";
+    field @Deprecated public static final String DEFAULT_SORT_ORDER = "image_id ASC";
+    field @Deprecated public static final android.net.Uri EXTERNAL_CONTENT_URI;
+    field @Deprecated public static final int FULL_SCREEN_KIND = 2; // 0x2
+    field @Deprecated public static final String HEIGHT = "height";
+    field @Deprecated public static final String IMAGE_ID = "image_id";
+    field @Deprecated public static final android.net.Uri INTERNAL_CONTENT_URI;
+    field @Deprecated public static final String KIND = "kind";
+    field @Deprecated public static final int MICRO_KIND = 3; // 0x3
+    field @Deprecated public static final int MINI_KIND = 1; // 0x1
+    field @Deprecated public static final String THUMB_DATA = "thumb_data";
+    field @Deprecated public static final String WIDTH = "width";
   }
 
   public static interface MediaStore.MediaColumns extends android.provider.BaseColumns {
@@ -38474,24 +38476,24 @@
     field public static final android.net.Uri INTERNAL_CONTENT_URI;
   }
 
-  public static class MediaStore.Video.Thumbnails implements android.provider.BaseColumns {
-    ctor public MediaStore.Video.Thumbnails();
+  @Deprecated public static class MediaStore.Video.Thumbnails implements android.provider.BaseColumns {
+    ctor @Deprecated public MediaStore.Video.Thumbnails();
     method @Deprecated public static void cancelThumbnailRequest(android.content.ContentResolver, long);
     method @Deprecated public static void cancelThumbnailRequest(android.content.ContentResolver, long, long);
-    method public static android.net.Uri getContentUri(String);
+    method @Deprecated public static android.net.Uri getContentUri(String);
     method @Deprecated public static android.graphics.Bitmap getThumbnail(android.content.ContentResolver, long, int, android.graphics.BitmapFactory.Options);
     method @Deprecated public static android.graphics.Bitmap getThumbnail(android.content.ContentResolver, long, long, int, android.graphics.BitmapFactory.Options);
     field @Deprecated public static final String DATA = "_data";
-    field public static final String DEFAULT_SORT_ORDER = "video_id ASC";
-    field public static final android.net.Uri EXTERNAL_CONTENT_URI;
-    field public static final int FULL_SCREEN_KIND = 2; // 0x2
-    field public static final String HEIGHT = "height";
-    field public static final android.net.Uri INTERNAL_CONTENT_URI;
-    field public static final String KIND = "kind";
-    field public static final int MICRO_KIND = 3; // 0x3
-    field public static final int MINI_KIND = 1; // 0x1
-    field public static final String VIDEO_ID = "video_id";
-    field public static final String WIDTH = "width";
+    field @Deprecated public static final String DEFAULT_SORT_ORDER = "video_id ASC";
+    field @Deprecated public static final android.net.Uri EXTERNAL_CONTENT_URI;
+    field @Deprecated public static final int FULL_SCREEN_KIND = 2; // 0x2
+    field @Deprecated public static final String HEIGHT = "height";
+    field @Deprecated public static final android.net.Uri INTERNAL_CONTENT_URI;
+    field @Deprecated public static final String KIND = "kind";
+    field @Deprecated public static final int MICRO_KIND = 3; // 0x3
+    field @Deprecated public static final int MINI_KIND = 1; // 0x1
+    field @Deprecated public static final String VIDEO_ID = "video_id";
+    field @Deprecated public static final String WIDTH = "width";
   }
 
   public static interface MediaStore.Video.VideoColumns extends android.provider.MediaStore.MediaColumns {
diff --git a/core/java/android/provider/MediaStore.java b/core/java/android/provider/MediaStore.java
index 487198b..f5c442f 100644
--- a/core/java/android/provider/MediaStore.java
+++ b/core/java/android/provider/MediaStore.java
@@ -89,9 +89,19 @@
     /** A content:// style uri to the authority for the media provider */
     public static final Uri AUTHORITY_URI = Uri.parse("content://" + AUTHORITY);
 
-    /** {@hide} */
+    /**
+     * Volume name used for content on "internal" storage of device. This
+     * volume contains media distributed with the device, such as built-in
+     * ringtones and wallpapers.
+     */
     public static final String VOLUME_INTERNAL = "internal";
-    /** {@hide} */
+
+    /**
+     * Volume name used for content on "external" storage of device. This only
+     * includes media on the primary shared storage device; the contents of any
+     * secondary storage devices can be obtained using
+     * {@link #getAllVolumeNames(Context)}.
+     */
     public static final String VOLUME_EXTERNAL = "external";
 
     /**
@@ -1566,7 +1576,13 @@
         /**
          * This class provides utility methods to obtain thumbnails for various
          * {@link Images} items.
+         *
+         * @deprecated Callers should migrate to using
+         *             {@link ContentResolver#loadThumbnail}, since it offers
+         *             richer control over requested thumbnail sizes and
+         *             cancellation behavior.
          */
+        @Deprecated
         public static class Thumbnails implements BaseColumns {
             public static final Cursor query(ContentResolver cr, Uri uri, String[] projection) {
                 return cr.query(uri, projection, null, null, DEFAULT_SORT_ORDER);
@@ -2743,7 +2759,13 @@
         /**
          * This class provides utility methods to obtain thumbnails for various
          * {@link Video} items.
+         *
+         * @deprecated Callers should migrate to using
+         *             {@link ContentResolver#loadThumbnail}, since it offers
+         *             richer control over requested thumbnail sizes and
+         *             cancellation behavior.
          */
+        @Deprecated
         public static class Thumbnails implements BaseColumns {
             /**
              * Cancel any outstanding {@link #getThumbnail} requests, causing