From dc297afbe309612bce2e798eb935cd68ed496f83 Mon Sep 17 00:00:00 2001
From: Angela Wang <angelala@google.com>
Date: Thu, 18 Jan 2024 06:52:59 +0000
Subject: [PATCH] New hearing device pairing page: fix cannot re-connecting
 gatt issue

Should clear the `mConnectingGattList` when the gatts in the list are all disconnected in `OnStop()`. Otherwise, we can't re-connecting gatt for these devices after the page enter `onStart()` again.

Bug: 307890347
Test: manual test
Change-Id: I3b9fe05f894548887339011f5757c71e3a40eb5c
---
 .../settings/accessibility/HearingDevicePairingFragment.java     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/com/android/settings/accessibility/HearingDevicePairingFragment.java b/src/com/android/settings/accessibility/HearingDevicePairingFragment.java
index fb79ece55bf..78f5b4c1b6e 100644
--- a/src/com/android/settings/accessibility/HearingDevicePairingFragment.java
+++ b/src/com/android/settings/accessibility/HearingDevicePairingFragment.java
@@ -149,6 +149,7 @@ public class HearingDevicePairingFragment extends RestrictedDashboardFragment im
         for (BluetoothGatt gatt: mConnectingGattList) {
             gatt.disconnect();
         }
+        mConnectingGattList.clear();
         mLocalManager.setForegroundActivity(null);
         mLocalManager.getEventManager().unregisterCallback(this);
     }