1 files changed, 12 insertions, 0 deletions
diff --git a/src/com/android/camera/CameraManager.java b/src/com/android/camera/CameraManager.java
index 909e1ca75..4c43c27b8 100644
--- a/src/com/android/camera/CameraManager.java
+++ b/src/com/android/camera/CameraManager.java
@@ -25,6 +25,7 @@ import android.hardware.Camera.Parameters;
 import android.os.Build;
 import android.os.Handler;
 import android.view.SurfaceHolder;
+import android.hardware.Camera.CameraDataCallback;
 
 /**
  * An interface which provides possible camera device operations.
@@ -349,5 +350,16 @@ public interface CameraManager {
          *                 {@code false} to disable it.
          */
         public void enableShutterSound(boolean enable);
+        /**
+         * Set histogram Mode
+         *
+         * @param cb   cameraDataCallback to use
+         */
+        public void setHistogramMode(CameraDataCallback cb);
+        /**
+         * Send the Histogram Data.
+         *
+        */
+        public void sendHistogramData();
     }
 }