From db559f02b471e2a53ea7a3dba950967ac69217b1 Mon Sep 17 00:00:00 2001
From: Flavio Lerda <flerda@google.com>
Date: Tue, 16 Apr 2013 09:46:07 +0100
Subject: Usage statistics for sharing.

Bug: 8433834
Change-Id: Iaec6150443258daa213395b6fb1e8d8d3e6123b3
---
 .../android/gallery3d/app/GalleryActionBar.java    |  5 +++-
 src/com/android/gallery3d/app/PhotoPage.java       | 33 ++++++++++++++++++++--
 .../android/gallery3d/util/UsageStatistics.java    |  1 +
 3 files changed, 36 insertions(+), 3 deletions(-)

diff --git a/src/com/android/gallery3d/app/GalleryActionBar.java b/src/com/android/gallery3d/app/GalleryActionBar.java
index 0fb5e51b4..588f5842a 100644
--- a/src/com/android/gallery3d/app/GalleryActionBar.java
+++ b/src/com/android/gallery3d/app/GalleryActionBar.java
@@ -422,7 +422,8 @@ public class GalleryActionBar implements OnNavigationListener {
         return mActionBarMenu;
     }
 
-    public void setShareIntents(Intent sharePanoramaIntent, Intent shareIntent) {
+    public void setShareIntents(Intent sharePanoramaIntent, Intent shareIntent,
+        ShareActionProvider.OnShareTargetSelectedListener onShareListener) {
         mSharePanoramaIntent = sharePanoramaIntent;
         if (mSharePanoramaActionProvider != null) {
             mSharePanoramaActionProvider.setShareIntent(sharePanoramaIntent);
@@ -430,6 +431,8 @@ public class GalleryActionBar implements OnNavigationListener {
         mShareIntent = shareIntent;
         if (mShareActionProvider != null) {
             mShareActionProvider.setShareIntent(shareIntent);
+            mShareActionProvider.setOnShareTargetSelectedListener(
+                onShareListener);
         }
     }
 }
diff --git a/src/com/android/gallery3d/app/PhotoPage.java b/src/com/android/gallery3d/app/PhotoPage.java
index 9b6f2b961..3e1835853 100644
--- a/src/com/android/gallery3d/app/PhotoPage.java
+++ b/src/com/android/gallery3d/app/PhotoPage.java
@@ -36,6 +36,7 @@ import android.os.SystemClock;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.widget.RelativeLayout;
+import android.widget.ShareActionProvider;
 import android.widget.Toast;
 
 import com.android.camera.CameraActivity;
@@ -71,8 +72,12 @@ import com.android.gallery3d.ui.SynchronizedHandler;
 import com.android.gallery3d.util.GalleryUtils;
 import com.android.gallery3d.util.UsageStatistics;
 
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.util.Date;
+
 public abstract class PhotoPage extends ActivityState implements
-        PhotoView.Listener, AppBridge.Server,
+        PhotoView.Listener, AppBridge.Server, ShareActionProvider.OnShareTargetSelectedListener,
         PhotoPageBottomControls.Delegate, GalleryActionBar.OnAlbumModeSelectedListener {
     private static final String TAG = "PhotoPage";
 
@@ -391,7 +396,7 @@ public abstract class PhotoPage extends ActivityState implements
                             }
                             Intent shareIntent = createShareIntent(mCurrentPhoto);
 
-                            mActionBar.setShareIntents(panoramaIntent, shareIntent);
+                            mActionBar.setShareIntents(panoramaIntent, shareIntent, PhotoPage.this);
                             setNfcBeamPushUri(contentUri);
                         }
                         break;
@@ -1540,4 +1545,28 @@ public abstract class PhotoPage extends ActivityState implements
     public void onUndoBarVisibilityChanged(boolean visible) {
         refreshBottomControlsWhenReady();
     }
+
+    @Override
+    public boolean onShareTargetSelected(ShareActionProvider source, Intent intent) {
+        final long timestampMillis = mCurrentPhoto.getDateInMs();
+        final String mediaType = getMediaTypeString(mCurrentPhoto);
+        UsageStatistics.onEvent(UsageStatistics.COMPONENT_GALLERY,
+                UsageStatistics.ACTION_SHARE,
+                mediaType,
+                        timestampMillis > 0
+                        ? System.currentTimeMillis() - timestampMillis
+                        : -1);
+        return false;
+    }
+
+    private static String getMediaTypeString(MediaItem item) {
+        if (item.getMediaType() == MediaObject.MEDIA_TYPE_VIDEO) {
+            return "Video";
+        } else if (item.getMediaType() == MediaObject.MEDIA_TYPE_IMAGE) {
+            return "Photo";
+        } else {
+            return "Unknown:" + item.getMediaType();
+        }
+    }
+
 }
diff --git a/src_pd/com/android/gallery3d/util/UsageStatistics.java b/src_pd/com/android/gallery3d/util/UsageStatistics.java
index 9246ab10a..9549b8ff4 100644
--- a/src_pd/com/android/gallery3d/util/UsageStatistics.java
+++ b/src_pd/com/android/gallery3d/util/UsageStatistics.java
@@ -39,6 +39,7 @@ public class UsageStatistics {
     public static final String ACTION_CAPTURE_START = "CaptureStart";
     public static final String ACTION_CAPTURE_FAIL = "CaptureFail";
     public static final String ACTION_CAPTURE_DONE = "CaptureDone";
+    public static final String ACTION_SHARE = "Share";
 
     public static void initialize(Context context) {}
     public static void showOptInDialogIfNeeded(Activity activity) {}
-- 
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