From 2f62075e1036eff5f4d18b977fe64899a377aa1c Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 6 Mar 2022 07:59:58 +0100
Subject: [PATCH] Small optimization

---
 app/src/main/java/eu/faircode/email/ActivityView.java   | 6 +++++-
 app/src/main/java/eu/faircode/email/AdapterNavMenu.java | 4 ++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/ActivityView.java b/app/src/main/java/eu/faircode/email/ActivityView.java
index 7611d3c6b2..a212905113 100644
--- a/app/src/main/java/eu/faircode/email/ActivityView.java
+++ b/app/src/main/java/eu/faircode/email/ActivityView.java
@@ -874,7 +874,11 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
             public void onChanged(TupleOperationStats stats) {
                 navOperations.setWarning(stats != null && stats.errors != null && stats.errors > 0);
                 navOperations.setCount(stats == null ? 0 : stats.pending);
-                adapterNavMenu.notifyDataSetChanged();
+                int pos = adapterNavMenu.getPosition(navOperations);
+                if (pos < 0)
+                    adapterNavMenu.notifyDataSetChanged();
+                else
+                    adapterNavMenu.notifyItemChanged(pos);
             }
         });
 
diff --git a/app/src/main/java/eu/faircode/email/AdapterNavMenu.java b/app/src/main/java/eu/faircode/email/AdapterNavMenu.java
index fe7be5ced6..af742e8a43 100644
--- a/app/src/main/java/eu/faircode/email/AdapterNavMenu.java
+++ b/app/src/main/java/eu/faircode/email/AdapterNavMenu.java
@@ -194,6 +194,10 @@ public class AdapterNavMenu extends RecyclerView.Adapter<AdapterNavMenu.ViewHold
         return items.get(pos);
     }
 
+    int getPosition(NavMenuItem item) {
+        return items.indexOf(item);
+    }
+
     private static class DiffCallback extends DiffUtil.Callback {
         private List<NavMenuItem> prev = new ArrayList<>();
         private List<NavMenuItem> next = new ArrayList<>();