From 84d0224973166b181dddbab3f65b04f1712eec65 Mon Sep 17 00:00:00 2001
From: shaoweishen <shaoweishen@google.com>
Date: Thu, 16 Jun 2022 08:41:52 +0000
Subject: [PATCH] [Output Switcher] Use Thread-safe list to store mediaDevices
 in MediaManager

Test: build pass
Bug: 235183673
Change-Id: Ic00c1085f3ddc3c9bf68815a4ef96a5f1391556c
---
 .../src/com/android/settingslib/media/MediaManager.java         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/SettingsLib/src/com/android/settingslib/media/MediaManager.java b/packages/SettingsLib/src/com/android/settingslib/media/MediaManager.java
index e8cbab8197b2a..a040e28169e88 100644
--- a/packages/SettingsLib/src/com/android/settingslib/media/MediaManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/media/MediaManager.java
@@ -32,7 +32,7 @@ public abstract class MediaManager {
     private static final String TAG = "MediaManager";
 
     protected final Collection<MediaDeviceCallback> mCallbacks = new CopyOnWriteArrayList<>();
-    protected final List<MediaDevice> mMediaDevices = new ArrayList<>();
+    protected final List<MediaDevice> mMediaDevices = new CopyOnWriteArrayList<>();
 
     protected Context mContext;
     protected Notification mNotification;