From 031cda05c33ba443e7fd6428dcb25b8c2a42fff1 Mon Sep 17 00:00:00 2001
From: Stanley Wang <stanleytfwang@google.com>
Date: Fri, 22 Apr 2022 10:36:43 +0800
Subject: [PATCH] Fixe the problem of invalid switch preference

- SettingsMainSwithBar will be recreated after the page is resumed.
  We should keep the OnMainSwitchChangeListener for
  SettingsMainSwitchPreference and re-register the listeners after
  the page is resumed.

Fix: 228930107
Fix: 222384287
Test: Manually test and see the UI
Change-Id: I9b57053989e611288cf4814b2a0ecbf9e3c55145
---
 .../android/settings/widget/SettingsMainSwitchPreference.java   | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/com/android/settings/widget/SettingsMainSwitchPreference.java b/src/com/android/settings/widget/SettingsMainSwitchPreference.java
index f1eb603a719..0e17d3f8e90 100644
--- a/src/com/android/settings/widget/SettingsMainSwitchPreference.java
+++ b/src/com/android/settings/widget/SettingsMainSwitchPreference.java
@@ -254,7 +254,5 @@ public class SettingsMainSwitchPreference extends TwoStatePreference implements
         for (OnMainSwitchChangeListener listener : mSwitchChangeListeners) {
             mMainSwitchBar.addOnSwitchChangeListener(listener);
         }
-        mBeforeCheckedChangeListeners.clear();
-        mSwitchChangeListeners.clear();
     }
 }