From a339f019e22e2002029b1a3869744d30ad8e8157 Mon Sep 17 00:00:00 2001
From: Chaohui Wang <chaohuiw@google.com>
Date: Tue, 23 Apr 2024 13:43:59 +0800
Subject: [PATCH] Remove existing list when force update network

Otherwise it could including previous scan result when re-enter the
page.

Fix: 336244021
Test: manual test - on NetworkSelectSettings
Change-Id: I34b4820b116868b98649202c424d2168746232e8
---
 .../settings/network/telephony/NetworkSelectSettings.java        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/com/android/settings/network/telephony/NetworkSelectSettings.java b/src/com/android/settings/network/telephony/NetworkSelectSettings.java
index 510bfd68944..f29a5efd2d6 100644
--- a/src/com/android/settings/network/telephony/NetworkSelectSettings.java
+++ b/src/com/android/settings/network/telephony/NetworkSelectSettings.java
@@ -490,6 +490,7 @@ public class NetworkSelectSettings extends DashboardFragment {
      */
     private void forceUpdateConnectedPreferenceCategory(
             NetworkSelectRepository.NetworkRegistrationAndForbiddenInfo info) {
+        mPreferenceCategory.removeAll();
         for (NetworkRegistrationInfo regInfo : info.getNetworkList()) {
             final CellIdentity cellIdentity = regInfo.getCellIdentity();
             if (cellIdentity == null) {