From 35c6bc10eda563cae315a7a942475b236e32cbb2 Mon Sep 17 00:00:00 2001
From: danijoo <danijob88@googlemail.com>
Date: Sat, 2 Jan 2016 19:27:10 +0100
Subject: [PATCH] fixed clear database if activity is null

---
 .../net/headlezz/notificationlogger/PreferenceFragment.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/net/headlezz/notificationlogger/PreferenceFragment.java b/app/src/main/java/net/headlezz/notificationlogger/PreferenceFragment.java
index c69e9fb..bc0a6fc 100644
--- a/app/src/main/java/net/headlezz/notificationlogger/PreferenceFragment.java
+++ b/app/src/main/java/net/headlezz/notificationlogger/PreferenceFragment.java
@@ -76,7 +76,8 @@ public class PreferenceFragment extends PreferenceFragmentCompat implements Pref
 
             @Override
             protected void onPostExecute(Void aVoid) {
-                Snackbar.make(getActivity().findViewById(android.R.id.content), R.string.pref_clear_database_snackbar_cleared, Snackbar.LENGTH_SHORT).show();
+                if(getActivity() != null)
+                    Snackbar.make(getActivity().findViewById(android.R.id.content), R.string.pref_clear_database_snackbar_cleared, Snackbar.LENGTH_SHORT).show();
             }
         }.execute();
     }