From 4feb4d9a8bb57591276fe569b3822166b8f05f90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=8B=E5=87=AF=E4=BC=A6?= <songkailun@xiaomi.com>
Date: Mon, 23 May 2016 12:02:52 +0800
Subject: [PATCH] Fix the momery leak in DrawOverlayDetails
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https://code.google.com/p/android/issues/detail?id=210852

we need to release the mOverlayBridge in onDestroy, or it will cause Memory Leak issue
Signed-off-by: 宋凯伦 <songkailun@xiaomi.com>

Change-Id: If0113ed72773c366596a2c915ec504c1c68fe3b7
---
 .../android/settings/applications/DrawOverlayDetails.java   | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/com/android/settings/applications/DrawOverlayDetails.java b/src/com/android/settings/applications/DrawOverlayDetails.java
index ef92c21c5b5..de27cde557e 100644
--- a/src/com/android/settings/applications/DrawOverlayDetails.java
+++ b/src/com/android/settings/applications/DrawOverlayDetails.java
@@ -93,6 +93,12 @@ public class DrawOverlayDetails extends AppInfoWithHeader implements OnPreferenc
                 .setAction(Settings.ACTION_MANAGE_OVERLAY_PERMISSION);
     }
 
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        mOverlayBridge.release();
+    }
+
     @Override
     public boolean onPreferenceClick(Preference preference) {
         if (preference == mOverlayPrefs) {