From 61701f1e6a9d5f4e099781c8917b961dce237c45 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Thu, 23 Aug 2018 07:08:29 +0000
Subject: [PATCH] Prevent flicker

---
 app/src/main/java/eu/faircode/email/FragmentMessage.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/FragmentMessage.java b/app/src/main/java/eu/faircode/email/FragmentMessage.java
index 00a7b98839..752f5ab762 100644
--- a/app/src/main/java/eu/faircode/email/FragmentMessage.java
+++ b/app/src/main/java/eu/faircode/email/FragmentMessage.java
@@ -375,11 +375,17 @@ public class FragmentMessage extends FragmentEx {
 
                 db.folder().liveFolders(message.account).removeObservers(getViewLifecycleOwner());
                 db.folder().liveFolders(message.account).observe(getViewLifecycleOwner(), new Observer<List<TupleFolderEx>>() {
+                    private boolean once = false;
+
                     @Override
                     public void onChanged(@Nullable List<TupleFolderEx> folders) {
                         if (folders == null)
                             folders = new ArrayList<>();
 
+                        if (once)
+                            return;
+                        once = true;
+
                         boolean inInbox = EntityFolder.INBOX.equals(message.folderType);
                         boolean inOutbox = EntityFolder.OUTBOX.equals(message.folderType);
                         boolean inArchive = EntityFolder.ARCHIVE.equals(message.folderType);