Hide zoom api.
diff --git a/api/current.xml b/api/current.xml
index 7dd8b73..53ca959 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -67548,19 +67548,6 @@
 <exception name="IOException" type="java.io.IOException">
 </exception>
 </method>
-<method name="setZoomCallback"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="cb" type="android.hardware.Camera.ZoomCallback">
-</parameter>
-</method>
 <method name="startPreview"
  return="void"
  abstract="false"
@@ -68941,29 +68928,6 @@
 >
 </field>
 </class>
-<interface name="Camera.ZoomCallback"
- abstract="true"
- static="true"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<method name="onZoomUpdate"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="zoomLevel" type="int">
-</parameter>
-<parameter name="camera" type="android.hardware.Camera">
-</parameter>
-</method>
-</interface>
 <class name="GeomagneticField"
  extends="java.lang.Object"
  abstract="false"
diff --git a/core/java/android/hardware/Camera.java b/core/java/android/hardware/Camera.java
index a1da0e4..11c8b6f 100644
--- a/core/java/android/hardware/Camera.java
+++ b/core/java/android/hardware/Camera.java
@@ -469,6 +469,8 @@
 
     /**
      * Handles the zoom callback.
+     *
+     * @hide
      */
     public interface ZoomCallback
     {
@@ -487,6 +489,7 @@
      * Registers a callback to be invoked when the zoom
      * level is updated by the camera driver.
      * @param cb the callback to run
+     * @hide
      */
     public final void setZoomCallback(ZoomCallback cb)
     {