Proper update of friendly name for a paired device.

Update friendly name for a paired device  by  properly initializing mAlias
member of DeviceProperties  in Property Changed Callback() for remote device.
bug 6884149

Change-Id: I01d0679af4facfe6e92527f7618f4ff791928d0e

diff --git a/src/com/android/bluetooth/btservice/RemoteDevices.java b/src/com/android/bluetooth/btservice/RemoteDevices.java
index b7e71c2..e9f4792 100755 (executable)
--- a/src/com/android/bluetooth/btservice/RemoteDevices.java
+++ b/src/com/android/bluetooth/btservice/RemoteDevices.java
@@ -252,10 +252,12 @@ final class RemoteDevices {
                             debugLog("Remote Device name is: " + device.mName);
                             break;
                         case AbstractionLayer.BT_PROPERTY_REMOTE_FRIENDLY_NAME:
-                            // TODO(BT) is null device.mAlias a valid senario?
                             if (device.mAlias != null) {
                                 System.arraycopy(val, 0, device.mAlias, 0, val.length);
                             }
+                            else {
+                                device.mAlias = new String(val);
+                            }
                             break;
                         case AbstractionLayer.BT_PROPERTY_BDADDR:
                             device.mAddress = val;