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

diff --git a/src/com/android/settings/bluetooth/BluetoothSettings.java b/src/com/android/settings/bluetooth/BluetoothSettings.java
index ba3336e..71ebcb5 100644 (file)
--- a/src/com/android/settings/bluetooth/BluetoothSettings.java
+++ b/src/com/android/settings/bluetooth/BluetoothSettings.java
@@ -320,11 +320,10 @@ public final class BluetoothSettings extends DeviceListPreferenceFragment implem
                     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,