commit e2428aff751cf52bc11e5f44f79064fc2c5cf9ef
author Jason Monk <jmonk@google.com> Mon Jul 25 10:37:39 2016 -0400
committer Jason Monk <jmonk@google.com> Mon Aug 29 13:26:26 2016 +0000
tree d14f0d2322c44c184375e0bdc041b7974aff21b6
parent 9d031f2fbce4cc525e4d5a5598e9c9d1813c2ce2

Fix multiple bluetooth devices bug

Was bug in some code trying to handle preference animations better.
Since those animations are all disabled now, just remove everything
again and re-add it.

Change-Id: If1ce07a8f2b4144d95a95cec6ebb1b423644825a
Fixes: 29314480
(cherry picked from commit 6666f9cc37ac8f9b99c6a174b1478924ed8fc6cd)

src/com/android/settings/bluetooth/BluetoothSettings.java

diff --git a/src/com/android/settings/bluetooth/BluetoothSettings.java b/src/com/android/settings/bluetooth/BluetoothSettings.java
index ba3336e..71ebcb5 100644
--- a/src/com/android/settings/bluetooth/BluetoothSettings.java
+++ b/src/com/android/settings/bluetooth/BluetoothSettings.java
@@ -320,11 +320,10 @@
                     messageId = R.string.bluetooth_empty_list_user_restricted;
                     break;
                 }
-                if (getPreferenceScreen().getPreferenceCount() == 0) {
-                    getPreferenceScreen().addPreference(mPairedDevicesCategory);
-                    getPreferenceScreen().addPreference(mAvailableDevicesCategory);
-                    getPreferenceScreen().addPreference(mMyDevicePreference);
-                }
+                getPreferenceScreen().removeAll();
+                getPreferenceScreen().addPreference(mPairedDevicesCategory);
+                getPreferenceScreen().addPreference(mAvailableDevicesCategory);
+                getPreferenceScreen().addPreference(mMyDevicePreference);
 
                 // Paired devices category
                 addDeviceCategory(mPairedDevicesCategory,