From 18d1255ebe83d73df34832f2197a1e51ea717b96 Mon Sep 17 00:00:00 2001
From: Romain Guy <romainguy@android.com>
Date: Thu, 1 Oct 2009 15:39:42 -0700
Subject: [PATCH] Prevents memory leaks by correctly detaching views in
 AbsListView.

AbsListView can reject views from the recycler's scrap heap but when that
happens the rejected view is not detached from the parent. This can be pretty
bad in the case of TextView since it prevents them from unregistering their
OnPreDrawListeners.
---
 core/java/android/widget/AbsListView.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/java/android/widget/AbsListView.java b/core/java/android/widget/AbsListView.java
index 165794aec3d4f..5991ad4948d1d 100644
--- a/core/java/android/widget/AbsListView.java
+++ b/core/java/android/widget/AbsListView.java
@@ -3560,6 +3560,7 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te
             // into the scrap heap
             int viewType = lp.viewType;
             if (!shouldRecycleViewType(viewType)) {
+                removeDetachedView(scrap, false);
                 return;
             }