From 91b446d59deb72283f11e62b79c04a31520eb9c9 Mon Sep 17 00:00:00 2001
From: nuclearmistake <nuclearmistake@gmail.com>
Date: Fri, 11 Dec 2015 14:23:41 -0500
Subject: AdbOverNetworkTile: only de/reregister the observer when setListening
 changes whether we should be listening

Change-Id: Ie8d4109f0069dc64a1ab15299f497f0ff6217878
---
 .../systemui/qs/tiles/AdbOverNetworkTile.java      | 24 +++++++++++++---------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/AdbOverNetworkTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/AdbOverNetworkTile.java
index d741330..283d617 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/AdbOverNetworkTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/AdbOverNetworkTile.java
@@ -36,6 +36,8 @@ import org.cyanogenmod.internal.logging.CMMetricsLogger;
 
 public class AdbOverNetworkTile extends QSTile<QSTile.BooleanState> {
 
+    private boolean mListening;
+
     private static final Intent SETTINGS_DEVELOPMENT =
             new Intent(Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS);
 
@@ -111,16 +113,18 @@ public class AdbOverNetworkTile extends QSTile<QSTile.BooleanState> {
 
     @Override
     public void setListening(boolean listening) {
-        if (listening) {
-            mContext.getContentResolver().registerContentObserver(
-                    CMSettings.Secure.getUriFor(CMSettings.Secure.ADB_PORT),
-                    false, mObserver);
-            mContext.getContentResolver().registerContentObserver(
-                    Settings.Secure.getUriFor(Settings.Global.ADB_ENABLED),
-                    false, mObserver);
-        } else {
-            mContext.getContentResolver().unregisterContentObserver(mObserver);
+        if (mListening != listening) {
+            mListening = listening;
+            if (listening) {
+                mContext.getContentResolver().registerContentObserver(
+                        CMSettings.Secure.getUriFor(CMSettings.Secure.ADB_PORT),
+                        false, mObserver);
+                mContext.getContentResolver().registerContentObserver(
+                        Settings.Secure.getUriFor(Settings.Global.ADB_ENABLED),
+                        false, mObserver);
+            } else {
+                mContext.getContentResolver().unregisterContentObserver(mObserver);
+            }
         }
     }
-
 }
-- 
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