From 351a1aba24e7915dc8b46b3a2410ac415f5cf5e4 Mon Sep 17 00:00:00 2001
From: Matin Zadehdolatabad <zadehdolatabad@gmail.com>
Date: Fri, 24 May 2019 19:52:50 +0430
Subject: [PATCH] fix: Illegal null AudioFocusRequest exception  (#261)

* Fix #260 on native call
---
 .../tanguyantoine/react/MusicControlAudioFocusListener.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/android/src/main/java/com/tanguyantoine/react/MusicControlAudioFocusListener.java b/android/src/main/java/com/tanguyantoine/react/MusicControlAudioFocusListener.java
index 949451fb..ba0bc89b 100644
--- a/android/src/main/java/com/tanguyantoine/react/MusicControlAudioFocusListener.java
+++ b/android/src/main/java/com/tanguyantoine/react/MusicControlAudioFocusListener.java
@@ -50,9 +50,9 @@ public void requestAudioFocus() {
     }
 
     public void abandonAudioFocus() {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && mAudioManager != null) {
             mAudioManager.abandonAudioFocusRequest(mFocusRequest);
-        } else {
+        } else if ( mAudioManager != null ) {
             mAudioManager.abandonAudioFocus(this);
         }
     }