diff --git a/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
index fab84078e..62fd4b515 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
@@ -111,20 +111,13 @@ public class MainActivity extends CastEnabledActivity implements NavDrawerActivi
     private Toolbar toolbar;
     private ExternalPlayerFragment externalPlayerFragment;
     private DrawerLayout drawerLayout;
-
     private View navDrawer;
     private ListView navList;
     private NavListAdapter navAdapter;
     private int mPosition = -1;
-
     private ActionBarDrawerToggle drawerToggle;
-
     private CharSequence currentTitle;
-
-    private ProgressDialog pd;
-
     private Disposable disposable;
-
     private long lastBackButtonPressTime = 0;
 
     @NonNull
@@ -282,10 +275,6 @@ public class MainActivity extends CastEnabledActivity implements NavDrawerActivi
         return drawerLayout != null && navDrawer != null && drawerLayout.isDrawerOpen(navDrawer);
     }
 
-    public List<Feed> getFeeds() {
-        return (navDrawerData != null) ? navDrawerData.feeds : null;
-    }
-
     private void loadFragment(int index, Bundle args) {
         Log.d(TAG, "loadFragment(index: " + index + ", args: " + args + ")");
         if (index < navAdapter.getSubscriptionOffset()) {
@@ -518,9 +507,6 @@ public class MainActivity extends CastEnabledActivity implements NavDrawerActivi
         if (disposable != null) {
             disposable.dispose();
         }
-        if(pd != null) {
-            pd.dismiss();
-        }
     }
 
 
@@ -849,9 +835,4 @@ public class MainActivity extends CastEnabledActivity implements NavDrawerActivi
         super.onNewIntent(intent);
         setIntent(intent);
     }
-
-    @VisibleForTesting
-    public void updateNavDrawer() {
-        navAdapter.notifyDataSetChanged();
-    }
 }
diff --git a/app/src/main/java/de/danoeh/antennapod/view/SwipeGestureDetector.java b/app/src/main/java/de/danoeh/antennapod/view/SwipeGestureDetector.java
deleted file mode 100644
index f4ee092df..000000000
--- a/app/src/main/java/de/danoeh/antennapod/view/SwipeGestureDetector.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package de.danoeh.antennapod.view;
-
-import android.util.Log;
-import android.view.GestureDetector;
-import android.view.MotionEvent;
-
-public class SwipeGestureDetector extends GestureDetector.SimpleOnGestureListener {
-
-    private static final String TAG = "SwipeGestureDetector";
-
-    private static final int SWIPE_MIN_DISTANCE = 120;
-    private static final int SWIPE_MAX_OFF_PATH = 250;
-    private static final int SWIPE_THRESHOLD_VELOCITY = 200;
-
-    private final OnSwipeGesture callback;
-
-    public SwipeGestureDetector(OnSwipeGesture callback) {
-        this.callback = callback;
-    }
-
-    @Override
-    public boolean onDown(MotionEvent e) {
-        return true;
-    }
-
-    @Override
-    public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
-        try {
-            if (Math.abs(e1.getY() - e2.getY()) > SWIPE_MAX_OFF_PATH)
-                return false;
-            if (e1.getX() - e2.getX() > SWIPE_MIN_DISTANCE
-                    && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) {
-                return callback.onSwipeRightToLeft();
-            } else if (e2.getX() - e1.getX() > SWIPE_MIN_DISTANCE
-                    && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) {
-                return callback.onSwipeLeftToRight();
-            }
-        } catch (Exception e) {
-            Log.d(TAG, Log.getStackTraceString(e));
-        }
-        return false;
-    }
-
-}
diff --git a/core/src/main/java/de/danoeh/antennapod/core/preferences/UserPreferences.java b/core/src/main/java/de/danoeh/antennapod/core/preferences/UserPreferences.java
index 4f871e83b..9db5eb212 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/preferences/UserPreferences.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/preferences/UserPreferences.java
@@ -805,14 +805,6 @@ public class UserPreferences {
         prefs.edit().putString(PREF_MEDIA_PLAYER, "sonic").apply();
     }
 
-    public static void enableExoplayer() {
-        prefs.edit().putString(PREF_MEDIA_PLAYER, PREF_MEDIA_PLAYER_EXOPLAYER).apply();
-    }
-
-    public static void enableBuiltin() {
-        prefs.edit().putString(PREF_MEDIA_PLAYER, "builtin").apply();
-    }
-
     public static boolean stereoToMono() {
         return prefs.getBoolean(PREF_STEREO_TO_MONO, false);
     }
diff --git a/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java b/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
index edcaacefc..e01d1fdf2 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
@@ -151,7 +151,6 @@ public class PlaybackService extends MediaBrowserServiceCompat {
     public static final int EXTRA_CODE_CAST = 3;
 
     public static final int NOTIFICATION_TYPE_ERROR = 0;
-    public static final int NOTIFICATION_TYPE_INFO = 1;
     public static final int NOTIFICATION_TYPE_BUFFER_UPDATE = 2;
 
     /**
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/QueueAccess.java b/core/src/main/java/de/danoeh/antennapod/core/util/QueueAccess.java
index 9408be348..ec8b8a430 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/QueueAccess.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/QueueAccess.java
@@ -26,36 +26,4 @@ public abstract class QueueAccess {
 
     private QueueAccess() {
     }
-
-    public static QueueAccess ItemListAccess(final List<FeedItem> items) {
-        return new QueueAccess() {
-            @Override
-            public boolean contains(long id) {
-                if (items == null) {
-                    return false;
-                }
-                for (FeedItem item : items) {
-                    if (item.getId() == id) {
-                        return true;
-                    }
-                }
-                return false;
-            }
-
-            @Override
-            public boolean remove(long id) {
-                Iterator<FeedItem> it = items.iterator();
-                FeedItem item;
-                while (it.hasNext()) {
-                    item = it.next();
-                    if (item.getId() == id) {
-                        it.remove();
-                        return true;
-                    }
-                }
-                return false;
-            }
-        };
-    }
-
 }