diff --git a/app/app-release.apk b/app/app-release.apk
index 4df8f0e..79710d2 100644
Binary files a/app/app-release.apk and b/app/app-release.apk differ
diff --git a/app/src/main/java/org/indywidualni/fblite/MainActivity.java b/app/src/main/java/org/indywidualni/fblite/MainActivity.java
index f6c6748..c9015ad 100644
--- a/app/src/main/java/org/indywidualni/fblite/MainActivity.java
+++ b/app/src/main/java/org/indywidualni/fblite/MainActivity.java
@@ -34,9 +34,7 @@
 import android.widget.ListView;
 import android.widget.ProgressBar;
 import android.widget.Toast;
-
 import net.grandcentrix.tray.TrayAppPreferences;
-
 import java.io.File;
 import java.io.IOException;
 import java.lang.ref.WeakReference;
@@ -322,9 +320,9 @@ public void openFileChooser(ValueCallback<Uri> uploadMsg) {
             }
 
             // openFileChooser for other Android versions
-            /* may not work on KitKat due to lack of implementation of openFileChooser() or onShowFileChooser()
-               https://code.google.com/p/android/issues/detail?id=62220
-               however newer versions of KitKat fixed it on some devices */
+            /** may not work on KitKat due to lack of implementation of openFileChooser() or onShowFileChooser()
+             *  https://code.google.com/p/android/issues/detail?id=62220
+             *  however newer versions of KitKat fixed it on some devices */
             public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
                 openFileChooser(uploadMsg, acceptType);
             }
diff --git a/app/src/main/java/org/indywidualni/fblite/NotificationsService.java b/app/src/main/java/org/indywidualni/fblite/NotificationsService.java
index 388b660..05bbf9d 100644
--- a/app/src/main/java/org/indywidualni/fblite/NotificationsService.java
+++ b/app/src/main/java/org/indywidualni/fblite/NotificationsService.java
@@ -16,7 +16,6 @@
 import android.support.v4.app.NotificationCompat;
 import android.support.v4.app.TaskStackBuilder;
 import android.util.Log;
-//import android.widget.Toast;
 import net.grandcentrix.tray.TrayAppPreferences;
 import java.net.URL;
 import java.util.ArrayList;
@@ -26,7 +25,6 @@
 
 public class NotificationsService extends Service {
 
-    //private Random rand = new Random();
     private Handler handler = null;
     private static Runnable runnable = null;
 
@@ -42,7 +40,6 @@ public IBinder onBind(Intent intent) {
 
     @Override
     public void onCreate() {
-        //Toast.makeText(this, getString(R.string.facebook) + ": " + getString(R.string.notifications_service_created), Toast.LENGTH_LONG).show();
         Log.i("NotificationsService", "********** Service created! **********");
 
         // get shared preferences (for a multi process app) and TrayPreferences
@@ -196,7 +193,6 @@ private void notifier(String title, String summary, String url) {
 
         // display a notification
         NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-        //mNotificationManager.notify(rand.nextInt(999), note);
         mNotificationManager.notify(0, note);
     }
 
diff --git a/app/src/main/java/org/indywidualni/fblite/SettingsActivity.java b/app/src/main/java/org/indywidualni/fblite/SettingsActivity.java
index 2d41bd6..17a82b8 100644
--- a/app/src/main/java/org/indywidualni/fblite/SettingsActivity.java
+++ b/app/src/main/java/org/indywidualni/fblite/SettingsActivity.java
@@ -11,6 +11,7 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         // fix for loading fragment into ActionBarActivity
+        //noinspection ConstantConditions
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
         setTheme(R.style.Theme_AppCompat_Preferences);