From 0a7dd573732a06879b35cdd07a8c0ee08b62a32e Mon Sep 17 00:00:00 2001
From: Bobby Georgescu <georgescu@google.com>
Date: Tue, 12 Mar 2013 22:45:17 -0700
Subject: Usage statistics collection for camera module, filmstrip

Change-Id: Ib3e7dfb8948e99541f6d492c7d7bd4bfbad1e53d
---
 src/com/android/gallery3d/ui/PhotoView.java | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/com/android/gallery3d/ui')

diff --git a/src/com/android/gallery3d/ui/PhotoView.java b/src/com/android/gallery3d/ui/PhotoView.java
index 40e01ab07..5c8ac1c3e 100644
--- a/src/com/android/gallery3d/ui/PhotoView.java
+++ b/src/com/android/gallery3d/ui/PhotoView.java
@@ -42,6 +42,7 @@ import com.android.gallery3d.glrenderer.StringTexture;
 import com.android.gallery3d.glrenderer.Texture;
 import com.android.gallery3d.util.GalleryUtils;
 import com.android.gallery3d.util.RangeArray;
+import com.android.gallery3d.util.UsageStatistics;
 
 public class PhotoView extends GLView {
     @SuppressWarnings("unused")
@@ -1180,8 +1181,16 @@ public class PhotoView extends GLView {
                     // Removing the touch down flag allows snapback to happen
                     // for film mode change.
                     mHolding &= ~HOLD_TOUCH_DOWN;
+                    if (mFilmMode) {
+                        UsageStatistics.setPendingTransitionCause(
+                                UsageStatistics.TRANSITION_PINCH_OUT);
+                    } else {
+                        UsageStatistics.setPendingTransitionCause(
+                                UsageStatistics.TRANSITION_PINCH_IN);
+                    }
                     setFilmMode(!mFilmMode);
 
+
                     // We need to call onScaleEnd() before setting mModeChanged
                     // to true.
                     onScaleEnd();
-- 
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