commit d2835935d2df8be70d1b37d3ef3b2fe0155b3422
author Dianne Hackborn <hackbod@google.com> Mon Dec 13 16:28:46 2010 -0800
committer Dianne Hackborn <hackbod@google.com> Mon Dec 13 20:41:17 2010 -0800
tree 77bbfae9a915bee48067b25774efe9cfdb9375e4
parent 32f4ab457d9f79251413357b75b7a233068a892c

Fix issue #3258849: Grab thumbnail when exiting an app via back

Also issue #3281400: Rotating a retained instance fragment leaks the fragment manager

And turn off fragment debug logging.

Change-Id: Ibdd7db82bb35618021bcba421ba92ced7cd691c2

services/java/com/android/server/am/ActivityStack.java

diff --git a/services/java/com/android/server/am/ActivityStack.java b/services/java/com/android/server/am/ActivityStack.java
index d92695c..920bbc9 100644
--- a/services/java/com/android/server/am/ActivityStack.java
+++ b/services/java/com/android/server/am/ActivityStack.java
@@ -650,7 +650,7 @@
         }
     }
     
-    public final Bitmap screenshotActivities() {
+    public final Bitmap screenshotActivities(ActivityRecord who) {
         Resources res = mService.mContext.getResources();
         int w = mThumbnailWidth;
         int h = mThumbnailHeight;
@@ -662,7 +662,7 @@
         }
 
         if (w > 0) {
-            //return mService.mWindowManager.screenshotApplications(w, h);
+            //return mService.mWindowManager.screenshotApplications(who, w, h);
         }
         return null;
     }
@@ -686,7 +686,10 @@
         mLastPausedActivity = prev;
         prev.state = ActivityState.PAUSING;
         prev.task.touchActiveTime();
-        prev.thumbnail = screenshotActivities();
+        prev.thumbnail = screenshotActivities(prev);
+        if (prev.task != null) {
+            prev.task.lastThumbnail = prev.thumbnail;
+        }
 
         mService.updateCpuStats();