1 files changed, 16 insertions, 1 deletions
diff --git a/core/java/android/service/voice/VoiceInteractionSession.java b/core/java/android/service/voice/VoiceInteractionSession.java
index 20d7079..71b7f76 100644
--- a/core/java/android/service/voice/VoiceInteractionSession.java
+++ b/core/java/android/service/voice/VoiceInteractionSession.java
@@ -20,8 +20,10 @@ import android.app.AssistStructure;
 import android.app.Dialog;
 import android.app.Instrumentation;
 import android.app.VoiceInteractor;
+import android.content.ComponentCallbacks2;
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Configuration;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.graphics.Rect;
@@ -65,7 +67,8 @@ import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
  * when done.  It can also initiate voice interactions with applications by calling
  * {@link #startVoiceActivity}</p>.
  */
-public abstract class VoiceInteractionSession implements KeyEvent.Callback {
+public abstract class VoiceInteractionSession implements KeyEvent.Callback,
+        ComponentCallbacks2 {
     static final String TAG = "VoiceInteractionSession";
     static final boolean DEBUG = true;
 
@@ -855,6 +858,18 @@ public abstract class VoiceInteractionSession implements KeyEvent.Callback {
         hide();
     }
 
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+    }
+
+    @Override
+    public void onLowMemory() {
+    }
+
+    @Override
+    public void onTrimMemory(int level) {
+    }
+
     /**
      * Compute the interesting insets into your UI.  The default implementation
      * sets {@link Insets#contentInsets outInsets.contentInsets.top} to the height