From 27919bcc2ae6f8982bf5f1aac15669b4480a3354 Mon Sep 17 00:00:00 2001
From: jasonwshsu <jasonwshsu@google.com>
Date: Sat, 8 Mar 2025 10:48:23 +0800
Subject: Add tests for HearingDevicePhoneCallNotificationController when
 OnCommunicationDeviceChanged

Bug: 394070235
Test: atest HearingDevicePhoneCallNotificationControllerTest
Flag: com.android.server.accessibility.hearing_input_change_when_comm_device
Change-Id: I96f22772762a2ebe46d8b215a96cfac40be13725
---
 .../accessibility/HearingDevicePhoneCallNotificationController.java    | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'services/accessibility/java')

diff --git a/services/accessibility/java/com/android/server/accessibility/HearingDevicePhoneCallNotificationController.java b/services/accessibility/java/com/android/server/accessibility/HearingDevicePhoneCallNotificationController.java
index 805d7f820c8d..94cef418b6c8 100644
--- a/services/accessibility/java/com/android/server/accessibility/HearingDevicePhoneCallNotificationController.java
+++ b/services/accessibility/java/com/android/server/accessibility/HearingDevicePhoneCallNotificationController.java
@@ -165,6 +165,9 @@ public class HearingDevicePhoneCallNotificationController {
             if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
                 if (com.android.server.accessibility.Flags.hearingInputChangeWhenCommDevice()) {
                     AudioDeviceInfo commDevice = mAudioManager.getCommunicationDevice();
+                    if (commDevice == null) {
+                        return;
+                    }
                     mHearingDevice = getSupportedInputHearingDeviceInfo(List.of(commDevice));
                     if (mHearingDevice != null) {
                         showNotificationIfNeeded();
-- 
cgit v1.2.3-59-g8ed1b