commit 649a4ca7dba2fd8e508b2a35f8327c612741adc8
author Winson Chung <winsonc@google.com> Thu Nov 18 10:38:13 2010 -0800
committer Winson Chung <winsonc@google.com> Thu Nov 18 10:38:45 2010 -0800
tree 535879028272740ecb8381acab99475547cc5380
parent ff8d83044ccc377e9cb7952ac8a5a16c8af33fae

Preventing delayed processing of old touch target in Customization drawer.

Change-Id: I982d953814e13ce195eee1aaa6739e895e328b2a

src/com/android/launcher2/CustomizePagedView.java

diff --git a/src/com/android/launcher2/CustomizePagedView.java b/src/com/android/launcher2/CustomizePagedView.java
index a7293c8..92140b1 100644
--- a/src/com/android/launcher2/CustomizePagedView.java
+++ b/src/com/android/launcher2/CustomizePagedView.java
@@ -302,6 +302,8 @@
 
         // End the current choice mode so that we don't carry selections across tabs
         endChoiceMode();
+        // Reset the touch item (if we are mid-dragging)
+        mLastTouchedItem = null;
     }
 
     @Override
@@ -417,7 +419,7 @@
         boolean yMoved = yDiff > touchSlop;
         boolean isUpwardMotion = (yDiff / (float) xDiff) > mDragSlopeThreshold;
 
-        if (isUpwardMotion && yMoved) {
+        if (isUpwardMotion && yMoved && mLastTouchedItem != null) {
             // Drag if the user moved far enough along the Y axis
             beginDragging(mLastTouchedItem);