From 6108d6c22e1997b2c5295e5b7ec7228976b21229 Mon Sep 17 00:00:00 2001
From: Jack He <siyuanh@google.com>
Date: Wed, 30 Aug 2017 16:12:45 -0700
Subject: [PATCH] Bluetooth: do not dimiss fragment when Activity.finish() is
 called

* When Activity.finish() is called, it's associtated fragments are all
  dismissed automatically
* Cached used fragments are dimissed in onCreate() before new ones are
  created

Bug: 62230203
Test: Pair with Bluetooth device, Settings unit tests
Change-Id: Ieca88ba0660c5407f0d88d572d06a722c642ac39
---
 .../android/settings/bluetooth/BluetoothPairingDialog.java  | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/com/android/settings/bluetooth/BluetoothPairingDialog.java b/src/com/android/settings/bluetooth/BluetoothPairingDialog.java
index 97382c3c480..22cb3a683ec 100644
--- a/src/com/android/settings/bluetooth/BluetoothPairingDialog.java
+++ b/src/com/android/settings/bluetooth/BluetoothPairingDialog.java
@@ -108,12 +108,6 @@ public class BluetoothPairingDialog extends Activity {
     @VisibleForTesting
     void dismiss() {
         if (!isFinishing()) {
-            BluetoothPairingDialogFragment bluetoothFragment =
-                (BluetoothPairingDialogFragment) getFragmentManager()
-                    .findFragmentByTag(FRAGMENT_TAG);
-            if (bluetoothFragment != null) {
-                bluetoothFragment.dismiss();
-            }
             finish();
         }
     }