From 822f6282f1ef28b5abe49cd265b260903125f9ef Mon Sep 17 00:00:00 2001
From: olly <olly@google.com>
Date: Mon, 12 Jul 2021 15:14:47 +0100
Subject: [PATCH] The sound, vibrate and ticker will only be played once

Android doc:https://developer.android.com/reference/android/app/Notification.Builder#setOnlyAlertOnce(boolean)

PiperOrigin-RevId: 384227580
---
 .../google/android/exoplayer2/ui/PlayerNotificationManager.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerNotificationManager.java b/library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerNotificationManager.java
index 0b2ee9c008..55d10ca713 100644
--- a/library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerNotificationManager.java
+++ b/library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerNotificationManager.java
@@ -1244,6 +1244,7 @@ public class PlayerNotificationManager {
       builder.setGroup(groupKey);
     }
 
+    builder.setOnlyAlertOnce(true);
     return builder;
   }