From 7116ef522cfbc92a67d3878699cf2983d90267a8 Mon Sep 17 00:00:00 2001
From: mzoeller <mz@digitaloblivion.org>
Date: Thu, 6 Feb 2020 18:39:44 +0100
Subject: [PATCH] Clear notifications on open app (#93)

---
 .../java/com/github/gotify/messages/MessagesActivity.java  | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/src/main/java/com/github/gotify/messages/MessagesActivity.java b/app/src/main/java/com/github/gotify/messages/MessagesActivity.java
index 59ab56e..8e2cc91 100644
--- a/app/src/main/java/com/github/gotify/messages/MessagesActivity.java
+++ b/app/src/main/java/com/github/gotify/messages/MessagesActivity.java
@@ -1,5 +1,6 @@
 package com.github.gotify.messages;
 
+import android.app.NotificationManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -284,6 +285,12 @@ public class MessagesActivity extends AppCompatActivity
 
     @Override
     protected void onResume() {
+
+        Context context = getApplicationContext();
+        NotificationManager nManager =
+                ((NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE));
+        nManager.cancelAll();
+
         IntentFilter filter = new IntentFilter();
         filter.addAction(WebSocketService.NEW_MESSAGE_BROADCAST);
         registerReceiver(receiver, filter);