From 8852867f6e8e4e19bc0b543508ca1728dbb90b04 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Wed, 17 Mar 2021 12:15:25 +0100
Subject: [PATCH] Skip onAvailable on Android O+

---
 app/src/main/java/eu/faircode/email/ServiceSynchronize.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/ServiceSynchronize.java b/app/src/main/java/eu/faircode/email/ServiceSynchronize.java
index 7886e809db..cc474afd0f 100644
--- a/app/src/main/java/eu/faircode/email/ServiceSynchronize.java
+++ b/app/src/main/java/eu/faircode/email/ServiceSynchronize.java
@@ -2030,7 +2030,9 @@ public class ServiceSynchronize extends ServiceBase implements SharedPreferences
     private final ConnectivityManager.NetworkCallback networkCallback = new ConnectivityManager.NetworkCallback() {
         @Override
         public void onAvailable(@NonNull Network network) {
-            updateNetworkState(network, "available");
+            // Android O+: this will always immediately be followed by a call to onCapabilitiesChanged/onLinkPropertiesChanged
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
+                updateNetworkState(network, "available");
         }
 
         @Override