From 2d41916750e2c31b57cf6325441ff37a8639fe93 Mon Sep 17 00:00:00 2001
From: steckbrief <steckbrief@chefmail.de>
Date: Thu, 6 Jul 2017 18:56:35 +0200
Subject: Fixed 'Only one Looper may be created per thread' RuntimeException
 according to
 https://stackoverflow.com/questions/23038682/java-lang-runtimeexception-only-one-looper-may-be-created-per-thread/24115631#24115631

---
 .../conversationsplus/services/XmppConnectionService.java            | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java b/src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java
index 6a9b5c13..1d1f0108 100644
--- a/src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java
+++ b/src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java
@@ -1018,7 +1018,10 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
 						account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
 					}
 					ImageUtil.evictBitmapCache();
-					Looper.prepare();
+                    if (null == Looper.myLooper()) {
+                        Looper.prepare();
+                    }
+
 					loadPhoneContacts();
 					Logging.d(Config.LOGTAG, "restoring messages");
 					for (Conversation conversation : conversations) {
-- 
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