refresh ui after device list update only if list has changed

1 files changed, 11 insertions, 2 deletions

diff --git a/src/main/java/de/pixart/messenger/crypto/axolotl/AxolotlService.java b/src/main/java/de/pixart/messenger/crypto/axolotl/AxolotlService.java
index 02062eba1..333c65fd9 100644
--- a/src/main/java/de/pixart/messenger/crypto/axolotl/AxolotlService.java
+++ b/src/main/java/de/pixart/messenger/crypto/axolotl/AxolotlService.java
@@ -483,9 +483,18 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
                 publishOwnDeviceId(deviceIds);
             }
         }
+        final Set<Integer> oldSet = this.deviceIds.get(jid);
+        final boolean changed = oldSet == null || oldSet.hashCode() != hash;
         this.deviceIds.put(jid, deviceIds);
-        mXmppConnectionService.updateConversationUi(); //update the lock icon
-        mXmppConnectionService.keyStatusUpdated(null);
+        if (changed) {
+            mXmppConnectionService.updateConversationUi(); //update the lock icon
+            mXmppConnectionService.keyStatusUpdated(null);
+            if (me) {
+                mXmppConnectionService.updateAccountUi();
+            }
+        } else {
+            Log.d(Config.LOGTAG, "skipped device list update because it hasn't changed");
+        }
     }
 
     public void wipeOtherPepDevices() {