From 3f9c971e761222dc9fb4e5866f81c5f7a3348992 Mon Sep 17 00:00:00 2001
From: Adam Cohen <adamcohen@google.com>
Date: Fri, 31 Oct 2014 11:48:25 -0700
Subject: Adding a couple memory optimizations to Launcher

-> Always dispose of widget page views when leaving the activity.
   These pages hold onto many bitmaps.
-> Clear database cache when leaving the activity.

Bug: 17967108
Change-Id: I10ebaaed14e7cd86f09a9afcabd73043705f21b8
---
 src/com/android/launcher3/PagedViewWithDraggableItems.java | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/com/android/launcher3/PagedViewWithDraggableItems.java')

diff --git a/src/com/android/launcher3/PagedViewWithDraggableItems.java b/src/com/android/launcher3/PagedViewWithDraggableItems.java
index 2a29c33f3..7f4a3a032 100644
--- a/src/com/android/launcher3/PagedViewWithDraggableItems.java
+++ b/src/com/android/launcher3/PagedViewWithDraggableItems.java
@@ -91,6 +91,10 @@ public abstract class PagedViewWithDraggableItems extends PagedView
         return super.onTouchEvent(ev);
     }
 
+    public void reset() {
+        mLastTouchedItem = null;
+    }
+
     @Override
     public boolean onTouch(View v, MotionEvent event) {
         mLastTouchedItem = v;
-- 
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