Merge pull request #2001 from domingos86/flavors-optimization

Flavors code optimization

26 files changed, 514 insertions, 6621 deletions

diff --git a/app/src/free/java/de/danoeh/antennapod/activity/CastEnabledActivity.java b/app/src/free/java/de/danoeh/antennapod/activity/CastEnabledActivity.java
index d82b199db..79d7e02f2 100644
--- a/app/src/free/java/de/danoeh/antennapod/activity/CastEnabledActivity.java
+++ b/app/src/free/java/de/danoeh/antennapod/activity/CastEnabledActivity.java
@@ -106,10 +106,10 @@ public abstract class CastEnabledActivity extends AppCompatActivity {
 //     *
 //     * @param showAsAction refer to {@link MenuItem#setShowAsAction(int)}
 //     */
-//    public final void requestCastButton(int showAsAction) {
-//        castButtonVisibilityManager.requestCastButton(showAsAction);
-//    }
-//
+    public final void requestCastButton(int showAsAction) {
+        // no-op
+    }
+
 //    private class CastButtonVisibilityManager {
 //        private volatile boolean prefEnabled = false;
 //        private volatile boolean viewRequested = false;
diff --git a/app/src/free/java/de/danoeh/antennapod/activity/MainActivity.java b/app/src/free/java/de/danoeh/antennapod/activity/MainActivity.java
deleted file mode 100644
index c4771a583..000000000
--- a/app/src/free/java/de/danoeh/antennapod/activity/MainActivity.java
+++ /dev/null
@@ -1,773 +0,0 @@
-package de.danoeh.antennapod.activity;
-
-import android.annotation.TargetApi;
-import android.app.ProgressDialog;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.res.Configuration;
-import android.database.DataSetObserver;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Handler;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v4.widget.DrawerLayout;
-import android.support.v7.app.ActionBarDrawerToggle;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.widget.Toolbar;
-import android.util.Log;
-import android.util.TypedValue;
-import android.view.ContextMenu;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.AdapterView;
-import android.widget.ListView;
-
-import com.bumptech.glide.Glide;
-
-import org.apache.commons.lang3.ArrayUtils;
-import org.apache.commons.lang3.Validate;
-
-import java.util.List;
-
-import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.adapter.NavListAdapter;
-import de.danoeh.antennapod.core.asynctask.FeedRemover;
-import de.danoeh.antennapod.core.dialog.ConfirmationDialog;
-import de.danoeh.antennapod.core.event.ProgressEvent;
-import de.danoeh.antennapod.core.event.QueueEvent;
-import de.danoeh.antennapod.core.feed.EventDistributor;
-import de.danoeh.antennapod.core.feed.Feed;
-import de.danoeh.antennapod.core.preferences.PlaybackPreferences;
-import de.danoeh.antennapod.core.preferences.UserPreferences;
-import de.danoeh.antennapod.core.service.playback.PlaybackService;
-import de.danoeh.antennapod.core.storage.DBReader;
-import de.danoeh.antennapod.core.storage.DBWriter;
-import de.danoeh.antennapod.core.util.FeedItemUtil;
-import de.danoeh.antennapod.core.util.StorageUtils;
-import de.danoeh.antennapod.dialog.RatingDialog;
-import de.danoeh.antennapod.fragment.AddFeedFragment;
-import de.danoeh.antennapod.fragment.DownloadsFragment;
-import de.danoeh.antennapod.fragment.EpisodesFragment;
-import de.danoeh.antennapod.fragment.ExternalPlayerFragment;
-import de.danoeh.antennapod.fragment.ItemlistFragment;
-import de.danoeh.antennapod.fragment.PlaybackHistoryFragment;
-import de.danoeh.antennapod.fragment.QueueFragment;
-import de.danoeh.antennapod.fragment.SubscriptionFragment;
-import de.danoeh.antennapod.menuhandler.NavDrawerActivity;
-import de.danoeh.antennapod.preferences.PreferenceController;
-import de.greenrobot.event.EventBus;
-import rx.Observable;
-import rx.Subscription;
-import rx.android.schedulers.AndroidSchedulers;
-import rx.schedulers.Schedulers;
-
-/**
- * The activity that is shown when the user launches the app.
- */
-public class MainActivity extends CastEnabledActivity implements NavDrawerActivity {
-
-    private static final String TAG = "MainActivity";
-
-    private static final int EVENTS = EventDistributor.FEED_LIST_UPDATE
-            | EventDistributor.UNREAD_ITEMS_UPDATE;
-
-    public static final String PREF_NAME = "MainActivityPrefs";
-    public static final String PREF_IS_FIRST_LAUNCH = "prefMainActivityIsFirstLaunch";
-    public static final String PREF_LAST_FRAGMENT_TAG = "prefMainActivityLastFragmentTag";
-
-    public static final String EXTRA_NAV_TYPE = "nav_type";
-    public static final String EXTRA_NAV_INDEX = "nav_index";
-    public static final String EXTRA_FRAGMENT_TAG = "fragment_tag";
-    public static final String EXTRA_FRAGMENT_ARGS = "fragment_args";
-    public static final String EXTRA_FEED_ID = "fragment_feed_id";
-
-    public static final String SAVE_BACKSTACK_COUNT = "backstackCount";
-    public static final String SAVE_TITLE = "title";
-
-    public static final String[] NAV_DRAWER_TAGS = {
-            QueueFragment.TAG,
-            EpisodesFragment.TAG,
-            SubscriptionFragment.TAG,
-            DownloadsFragment.TAG,
-            PlaybackHistoryFragment.TAG,
-            AddFeedFragment.TAG,
-            NavListAdapter.SUBSCRIPTION_LIST_TAG
-    };
-
-    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 Subscription subscription;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        setTheme(UserPreferences.getNoTitleTheme());
-        super.onCreate(savedInstanceState);
-        StorageUtils.checkStorageAvailability(this);
-        setContentView(R.layout.main);
-
-        toolbar = (Toolbar) findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
-
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            findViewById(R.id.shadow).setVisibility(View.GONE);
-            int elevation = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4,
-                    getResources().getDisplayMetrics());
-            getSupportActionBar().setElevation(elevation);
-        }
-
-        currentTitle = getTitle();
-
-        drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
-        navList = (ListView) findViewById(R.id.nav_list);
-        navDrawer = findViewById(R.id.nav_layout);
-
-        drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.drawer_open, R.string.drawer_close);
-        if (savedInstanceState != null) {
-            int backstackCount = savedInstanceState.getInt(SAVE_BACKSTACK_COUNT, 0);
-            drawerToggle.setDrawerIndicatorEnabled(backstackCount == 0);
-        }
-        drawerLayout.setDrawerListener(drawerToggle);
-
-        final FragmentManager fm = getSupportFragmentManager();
-
-        fm.addOnBackStackChangedListener(() -> {
-            drawerToggle.setDrawerIndicatorEnabled(fm.getBackStackEntryCount() == 0);
-        });
-
-        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-        getSupportActionBar().setHomeButtonEnabled(true);
-
-        navAdapter = new NavListAdapter(itemAccess, this);
-        navList.setAdapter(navAdapter);
-        navList.setOnItemClickListener(navListClickListener);
-        navList.setOnItemLongClickListener(newListLongClickListener);
-        registerForContextMenu(navList);
-
-        navAdapter.registerDataSetObserver(new DataSetObserver() {
-            @Override
-            public void onChanged() {
-                selectedNavListIndex = getSelectedNavListIndex();
-            }
-        });
-
-        findViewById(R.id.nav_settings).setOnClickListener(v -> {
-            drawerLayout.closeDrawer(navDrawer);
-            startActivity(new Intent(MainActivity.this, PreferenceController.getPreferenceActivity()));
-        });
-
-        FragmentTransaction transaction = fm.beginTransaction();
-
-        Fragment mainFragment = fm.findFragmentByTag("main");
-        if (mainFragment != null) {
-            transaction.replace(R.id.main_view, mainFragment);
-        } else {
-            String lastFragment = getLastNavFragment();
-            if (ArrayUtils.contains(NAV_DRAWER_TAGS, lastFragment)) {
-                loadFragment(lastFragment, null);
-            } else {
-                try {
-                    loadFeedFragmentById(Integer.parseInt(lastFragment), null);
-                } catch (NumberFormatException e) {
-                    // it's not a number, this happens if we removed
-                    // a label from the NAV_DRAWER_TAGS
-                    // give them a nice default...
-                    loadFragment(QueueFragment.TAG, null);
-                }
-            }
-        }
-        externalPlayerFragment = new ExternalPlayerFragment();
-        transaction.replace(R.id.playerFragment, externalPlayerFragment, ExternalPlayerFragment.TAG);
-        transaction.commit();
-
-        checkFirstLaunch();
-    }
-
-    private void saveLastNavFragment(String tag) {
-        Log.d(TAG, "saveLastNavFragment(tag: " + tag +")");
-        SharedPreferences prefs = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
-        SharedPreferences.Editor edit = prefs.edit();
-        if(tag != null) {
-            edit.putString(PREF_LAST_FRAGMENT_TAG, tag);
-        } else {
-            edit.remove(PREF_LAST_FRAGMENT_TAG);
-        }
-        edit.commit();
-    }
-
-    private String getLastNavFragment() {
-        SharedPreferences prefs = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
-        String lastFragment = prefs.getString(PREF_LAST_FRAGMENT_TAG, QueueFragment.TAG);
-        Log.d(TAG, "getLastNavFragment() -> " + lastFragment);
-        return lastFragment;
-    }
-
-    private void checkFirstLaunch() {
-        SharedPreferences prefs = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
-        if (prefs.getBoolean(PREF_IS_FIRST_LAUNCH, true)) {
-            new Handler().postDelayed(() -> drawerLayout.openDrawer(navDrawer), 1500);
-
-            // for backward compatibility, we only change defaults for fresh installs
-            UserPreferences.setUpdateInterval(12);
-
-            SharedPreferences.Editor edit = prefs.edit();
-            edit.putBoolean(PREF_IS_FIRST_LAUNCH, false);
-            edit.commit();
-        }
-    }
-
-    public void showDrawerPreferencesDialog() {
-        final List<String> hiddenDrawerItems = UserPreferences.getHiddenDrawerItems();
-        String[] navLabels = new String[NAV_DRAWER_TAGS.length];
-        final boolean[] checked = new boolean[NAV_DRAWER_TAGS.length];
-        for (int i = 0; i < NAV_DRAWER_TAGS.length; i++) {
-            String tag = NAV_DRAWER_TAGS[i];
-            navLabels[i] = navAdapter.getLabel(tag);
-            if (!hiddenDrawerItems.contains(tag)) {
-                checked[i] = true;
-            }
-        }
-
-        AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
-        builder.setTitle(R.string.drawer_preferences);
-        builder.setMultiChoiceItems(navLabels, checked, (dialog, which, isChecked) -> {
-            if (isChecked) {
-                hiddenDrawerItems.remove(NAV_DRAWER_TAGS[which]);
-            } else {
-                hiddenDrawerItems.add(NAV_DRAWER_TAGS[which]);
-            }
-        });
-        builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
-            UserPreferences.setHiddenDrawerItems(hiddenDrawerItems);
-        });
-        builder.setNegativeButton(R.string.cancel_label, null);
-        builder.create().show();
-    }
-
-    public boolean isDrawerOpen() {
-        return drawerLayout != null && navDrawer != null && drawerLayout.isDrawerOpen(navDrawer);
-    }
-
-    public List<Feed> getFeeds() {
-        return (navDrawerData != null) ? navDrawerData.feeds : null;
-    }
-
-    public void loadFragment(int index, Bundle args) {
-        Log.d(TAG, "loadFragment(index: " + index + ", args: " + args + ")");
-        if (index < navAdapter.getSubscriptionOffset()) {
-            String tag = navAdapter.getTags().get(index);
-            loadFragment(tag, args);
-        } else {
-            int pos = index - navAdapter.getSubscriptionOffset();
-            loadFeedFragmentByPosition(pos, args);
-        }
-    }
-
-    public void loadFragment(String tag, Bundle args) {
-        Log.d(TAG, "loadFragment(tag: " + tag + ", args: " + args + ")");
-        Fragment fragment = null;
-        switch (tag) {
-            case QueueFragment.TAG:
-                fragment = new QueueFragment();
-                break;
-            case EpisodesFragment.TAG:
-                fragment = new EpisodesFragment();
-                break;
-            case DownloadsFragment.TAG:
-                fragment = new DownloadsFragment();
-                break;
-            case PlaybackHistoryFragment.TAG:
-                fragment = new PlaybackHistoryFragment();
-                break;
-            case AddFeedFragment.TAG:
-                fragment = new AddFeedFragment();
-                break;
-            case SubscriptionFragment.TAG:
-                SubscriptionFragment subscriptionFragment = new SubscriptionFragment();
-                fragment = subscriptionFragment;
-                break;
-            default:
-                // default to the queue
-                tag = QueueFragment.TAG;
-                fragment = new QueueFragment();
-                args = null;
-                break;
-        }
-        currentTitle = navAdapter.getLabel(tag);
-        getSupportActionBar().setTitle(currentTitle);
-        saveLastNavFragment(tag);
-        if (args != null) {
-            fragment.setArguments(args);
-        }
-        loadFragment(fragment);
-    }
-
-    private void loadFeedFragmentByPosition(int relPos, Bundle args) {
-        if(relPos < 0) {
-            return;
-        }
-        Feed feed = itemAccess.getItem(relPos);
-        loadFeedFragmentById(feed.getId(), args);
-    }
-
-    public void loadFeedFragmentById(long feedId, Bundle args) {
-        Fragment fragment = ItemlistFragment.newInstance(feedId);
-        if(args != null) {
-            fragment.setArguments(args);
-        }
-        saveLastNavFragment(String.valueOf(feedId));
-        currentTitle = "";
-        getSupportActionBar().setTitle(currentTitle);
-        loadFragment(fragment);
-    }
-
-    private void loadFragment(Fragment fragment) {
-        FragmentManager fragmentManager = getSupportFragmentManager();
-        // clear back stack
-        for (int i = 0; i < fragmentManager.getBackStackEntryCount(); i++) {
-            fragmentManager.popBackStack();
-        }
-        FragmentTransaction t = fragmentManager.beginTransaction();
-        t.replace(R.id.main_view, fragment, "main");
-        fragmentManager.popBackStack();
-        // TODO: we have to allow state loss here
-        // since this function can get called from an AsyncTask which
-        // could be finishing after our app has already committed state
-        // and is about to get shutdown.  What we *should* do is
-        // not commit anything in an AsyncTask, but that's a bigger
-        // change than we want now.
-        t.commitAllowingStateLoss();
-        if (navAdapter != null) {
-            navAdapter.notifyDataSetChanged();
-        }
-    }
-
-    public void loadChildFragment(Fragment fragment) {
-        Validate.notNull(fragment);
-        FragmentManager fm = getSupportFragmentManager();
-        fm.beginTransaction()
-                .replace(R.id.main_view, fragment, "main")
-                .addToBackStack(null)
-                .commit();
-    }
-
-    public void dismissChildFragment() {
-        getSupportFragmentManager().popBackStack();
-    }
-
-    private int getSelectedNavListIndex() {
-        String currentFragment = getLastNavFragment();
-        if(currentFragment == null) {
-            // should not happen, but better safe than sorry
-            return -1;
-        }
-        int tagIndex = navAdapter.getTags().indexOf(currentFragment);
-        if(tagIndex >= 0) {
-            return tagIndex;
-        } else if(ArrayUtils.contains(NAV_DRAWER_TAGS, currentFragment)) {
-            // the fragment was just hidden
-            return -1;
-        } else { // last fragment was not a list, but a feed
-            long feedId = Long.parseLong(currentFragment);
-            if (navDrawerData != null) {
-                List<Feed> feeds = navDrawerData.feeds;
-                for (int i = 0; i < feeds.size(); i++) {
-                    if (feeds.get(i).getId() == feedId) {
-                        return i + navAdapter.getSubscriptionOffset();
-                    }
-                }
-            }
-            return -1;
-        }
-    }
-
-    private AdapterView.OnItemClickListener navListClickListener = new AdapterView.OnItemClickListener() {
-        @Override
-        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
-            int viewType = parent.getAdapter().getItemViewType(position);
-            if (viewType != NavListAdapter.VIEW_TYPE_SECTION_DIVIDER && position != selectedNavListIndex) {
-                loadFragment(position, null);
-            }
-            drawerLayout.closeDrawer(navDrawer);
-        }
-    };
-
-    private AdapterView.OnItemLongClickListener newListLongClickListener = new AdapterView.OnItemLongClickListener() {
-        @Override
-        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
-            if(position < navAdapter.getTags().size()) {
-                showDrawerPreferencesDialog();
-                return true;
-            } else {
-                mPosition = position;
-                return false;
-            }
-        }
-    };
-
-
-    @Override
-    protected void onPostCreate(Bundle savedInstanceState) {
-        super.onPostCreate(savedInstanceState);
-        drawerToggle.syncState();
-        if (savedInstanceState != null) {
-            currentTitle = savedInstanceState.getString(SAVE_TITLE);
-            if (!drawerLayout.isDrawerOpen(navDrawer)) {
-                getSupportActionBar().setTitle(currentTitle);
-            }
-            selectedNavListIndex = getSelectedNavListIndex();
-        }
-    }
-
-    @Override
-    public void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        drawerToggle.onConfigurationChanged(newConfig);
-    }
-
-    @Override
-    protected void onSaveInstanceState(Bundle outState) {
-        super.onSaveInstanceState(outState);
-        outState.putString(SAVE_TITLE, getSupportActionBar().getTitle().toString());
-        outState.putInt(SAVE_BACKSTACK_COUNT, getSupportFragmentManager().getBackStackEntryCount());
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        EventDistributor.getInstance().register(contentUpdate);
-        EventBus.getDefault().register(this);
-        RatingDialog.init(this);
-    }
-
-    @Override
-    protected void onPause() {
-        super.onPause();
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        StorageUtils.checkStorageAvailability(this);
-
-        Intent intent = getIntent();
-        if (intent.hasExtra(EXTRA_FEED_ID) ||
-                (navDrawerData != null && intent.hasExtra(EXTRA_NAV_TYPE) &&
-                        (intent.hasExtra(EXTRA_NAV_INDEX) || intent.hasExtra(EXTRA_FRAGMENT_TAG)))) {
-            handleNavIntent();
-        }
-        loadData();
-        RatingDialog.check();
-    }
-
-    @Override
-    protected void onStop() {
-        super.onStop();
-        EventDistributor.getInstance().unregister(contentUpdate);
-        EventBus.getDefault().unregister(this);
-        if(subscription != null) {
-            subscription.unsubscribe();
-        }
-        if(pd != null) {
-            pd.dismiss();
-        }
-    }
-
-
-    @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
-    @Override
-    public void onTrimMemory(int level) {
-        super.onTrimMemory(level);
-        Glide.get(this).trimMemory(level);
-    }
-
-    @Override
-    public void onLowMemory() {
-        super.onLowMemory();
-        Glide.get(this).clearMemory();
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        boolean retVal = super.onCreateOptionsMenu(menu);
-        switch (getLastNavFragment()) {
-            case QueueFragment.TAG:
-            case EpisodesFragment.TAG:
-//                requestCastButton(MenuItem.SHOW_AS_ACTION_IF_ROOM);
-                return retVal;
-            case DownloadsFragment.TAG:
-            case PlaybackHistoryFragment.TAG:
-            case AddFeedFragment.TAG:
-            case SubscriptionFragment.TAG:
-                return retVal;
-            default:
-//                requestCastButton(MenuItem.SHOW_AS_ACTION_NEVER);
-                return retVal;
-        }
-
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        if (drawerToggle.onOptionsItemSelected(item)) {
-            return true;
-        } else if (item.getItemId() == android.R.id.home) {
-            if (getSupportFragmentManager().getBackStackEntryCount() > 0) {
-                dismissChildFragment();
-            }
-            return true;
-        } else {
-            return super.onOptionsItemSelected(item);
-        }
-    }
-
-
-    @Override
-    public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
-        super.onCreateContextMenu(menu, v, menuInfo);
-        if(v.getId() != R.id.nav_list) {
-            return;
-        }
-        AdapterView.AdapterContextMenuInfo adapterInfo = (AdapterView.AdapterContextMenuInfo) menuInfo;
-        int position = adapterInfo.position;
-        if(position < navAdapter.getSubscriptionOffset()) {
-            return;
-        }
-        MenuInflater inflater = getMenuInflater();
-        inflater.inflate(R.menu.nav_feed_context, menu);
-        Feed feed = navDrawerData.feeds.get(position - navAdapter.getSubscriptionOffset());
-        menu.setHeaderTitle(feed.getTitle());
-        // episodes are not loaded, so we cannot check if the podcast has new or unplayed ones!
-    }
-
-
-    @Override
-    public boolean onContextItemSelected(MenuItem item) {
-        final int position = mPosition;
-        mPosition = -1; // reset
-        if(position < 0) {
-            return false;
-        }
-        Feed feed = navDrawerData.feeds.get(position - navAdapter.getSubscriptionOffset());
-        switch(item.getItemId()) {
-            case R.id.mark_all_seen_item:
-                DBWriter.markFeedSeen(feed.getId());
-                return true;
-            case R.id.mark_all_read_item:
-                DBWriter.markFeedRead(feed.getId());
-                return true;
-            case R.id.remove_item:
-                final FeedRemover remover = new FeedRemover(this, feed) {
-                    @Override
-                    protected void onPostExecute(Void result) {
-                        super.onPostExecute(result);
-                        if(getSelectedNavListIndex() == position) {
-                            loadFragment(EpisodesFragment.TAG, null);
-                        }
-                    }
-                };
-                ConfirmationDialog conDialog = new ConfirmationDialog(this,
-                        R.string.remove_feed_label,
-                        R.string.feed_delete_confirmation_msg) {
-                    @Override
-                    public void onConfirmButtonPressed(
-                            DialogInterface dialog) {
-                        dialog.dismiss();
-                        long mediaId = PlaybackPreferences.getCurrentlyPlayingFeedMediaId();
-                        if (mediaId > 0 &&
-                                FeedItemUtil.indexOfItemWithMediaId(feed.getItems(), mediaId) >= 0) {
-                            Log.d(TAG, "Currently playing episode is about to be deleted, skipping");
-                            remover.skipOnCompletion = true;
-                            int playerStatus = PlaybackPreferences.getCurrentPlayerStatus();
-                            if(playerStatus == PlaybackPreferences.PLAYER_STATUS_PLAYING) {
-                                sendBroadcast(new Intent(
-                                        PlaybackService.ACTION_PAUSE_PLAY_CURRENT_EPISODE));
-                            }
-                        }
-                        remover.executeAsync();
-                    }
-                };
-                conDialog.createNewDialog().show();
-                return true;
-            default:
-                return super.onContextItemSelected(item);
-        }
-    }
-
-    @Override
-    public void onBackPressed() {
-        if(isDrawerOpen()) {
-            drawerLayout.closeDrawer(navDrawer);
-        } else {
-            super.onBackPressed();
-        }
-    }
-
-    private DBReader.NavDrawerData navDrawerData;
-    private int selectedNavListIndex = 0;
-
-    private NavListAdapter.ItemAccess itemAccess = new NavListAdapter.ItemAccess() {
-        @Override
-        public int getCount() {
-            if (navDrawerData != null) {
-                return navDrawerData.feeds.size();
-            } else {
-                return 0;
-            }
-        }
-
-        @Override
-        public Feed getItem(int position) {
-            if (navDrawerData != null && 0 <= position && position < navDrawerData.feeds.size()) {
-                return navDrawerData.feeds.get(position);
-            } else {
-                return null;
-            }
-        }
-
-        @Override
-        public int getSelectedItemIndex() {
-            return selectedNavListIndex;
-        }
-
-        @Override
-        public int getQueueSize() {
-            return (navDrawerData != null) ? navDrawerData.queueSize : 0;
-        }
-
-        @Override
-        public int getNumberOfNewItems() {
-            return (navDrawerData != null) ? navDrawerData.numNewItems : 0;
-        }
-
-        @Override
-        public int getNumberOfDownloadedItems() {
-            return (navDrawerData != null) ? navDrawerData.numDownloadedItems : 0;
-        }
-
-        @Override
-        public int getReclaimableItems() {
-            return (navDrawerData != null) ? navDrawerData.reclaimableSpace : 0;
-        }
-
-        @Override
-        public int getFeedCounter(long feedId) {
-            return navDrawerData != null ? navDrawerData.feedCounters.get(feedId) : 0;
-        }
-
-        @Override
-        public int getFeedCounterSum() {
-            if(navDrawerData == null) {
-                return 0;
-            }
-            int sum = 0;
-            for(int counter : navDrawerData.feedCounters.values()) {
-                sum += counter;
-            }
-            return sum;
-        }
-
-    };
-
-    private void loadData() {
-        subscription = Observable.fromCallable(DBReader::getNavDrawerData)
-                .subscribeOn(Schedulers.newThread())
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe(result -> {
-                    boolean handleIntent = (navDrawerData == null);
-
-                    navDrawerData = result;
-                    navAdapter.notifyDataSetChanged();
-
-                    if (handleIntent) {
-                        handleNavIntent();
-                    }
-                }, error -> {
-                    Log.e(TAG, Log.getStackTraceString(error));
-                });
-    }
-
-    public void onEvent(QueueEvent event) {
-        Log.d(TAG, "onEvent(" + event + ")");
-        // we are only interested in the number of queue items, not download status or position
-        if(event.action == QueueEvent.Action.DELETED_MEDIA ||
-                event.action == QueueEvent.Action.SORTED ||
-                event.action == QueueEvent.Action.MOVED) {
-            return;
-        }
-        loadData();
-    }
-
-    public void onEventMainThread(ProgressEvent event) {
-        Log.d(TAG, "onEvent(" + event + ")");
-        switch(event.action) {
-            case START:
-                pd = new ProgressDialog(this);
-                pd.setMessage(event.message);
-                pd.setIndeterminate(true);
-                pd.setCancelable(false);
-                pd.show();
-                break;
-            case END:
-                if(pd != null) {
-                    pd.dismiss();
-                }
-                break;
-        }
-    }
-
-    private EventDistributor.EventListener contentUpdate = new EventDistributor.EventListener() {
-
-        @Override
-        public void update(EventDistributor eventDistributor, Integer arg) {
-            if ((EVENTS & arg) != 0) {
-                Log.d(TAG, "Received contentUpdate Intent.");
-                loadData();
-            }
-        }
-    };
-
-    private void handleNavIntent() {
-        Log.d(TAG, "handleNavIntent()");
-        Intent intent = getIntent();
-        if (intent.hasExtra(EXTRA_FEED_ID) ||
-                (intent.hasExtra(EXTRA_NAV_TYPE) &&
-                        (intent.hasExtra(EXTRA_NAV_INDEX) || intent.hasExtra(EXTRA_FRAGMENT_TAG)))) {
-            int index = intent.getIntExtra(EXTRA_NAV_INDEX, -1);
-            String tag = intent.getStringExtra(EXTRA_FRAGMENT_TAG);
-            Bundle args = intent.getBundleExtra(EXTRA_FRAGMENT_ARGS);
-            long feedId = intent.getLongExtra(EXTRA_FEED_ID, 0);
-            if (index >= 0) {
-                loadFragment(index, args);
-            } else if (tag != null) {
-                loadFragment(tag, args);
-            } else if(feedId > 0) {
-                loadFeedFragmentById(feedId, args);
-            }
-        }
-        setIntent(new Intent(MainActivity.this, MainActivity.class)); // to avoid handling the intent twice when the configuration changes
-    }
-
-    @Override
-    protected void onNewIntent(Intent intent) {
-        super.onNewIntent(intent);
-        setIntent(intent);
-    }
-}
diff --git a/app/src/free/java/de/danoeh/antennapod/fragment/ItemFragment.java b/app/src/free/java/de/danoeh/antennapod/fragment/ItemFragment.java
deleted file mode 100644
index 0e11a5a17..000000000
--- a/app/src/free/java/de/danoeh/antennapod/fragment/ItemFragment.java
+++ /dev/null
@@ -1,592 +0,0 @@
-package de.danoeh.antennapod.fragment;
-
-import android.content.ClipData;
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
-import android.support.v4.content.ContextCompat;
-import android.support.v4.view.GestureDetectorCompat;
-import android.text.Layout;
-import android.text.TextUtils;
-import android.util.Log;
-import android.view.ContextMenu;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.ProgressBar;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import com.bumptech.glide.Glide;
-import com.joanzapata.iconify.Iconify;
-import com.joanzapata.iconify.widget.IconButton;
-
-import org.apache.commons.lang3.ArrayUtils;
-
-import java.util.List;
-
-import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.activity.MainActivity;
-import de.danoeh.antennapod.adapter.DefaultActionButtonCallback;
-import de.danoeh.antennapod.core.event.DownloadEvent;
-import de.danoeh.antennapod.core.event.DownloaderUpdate;
-import de.danoeh.antennapod.core.event.FeedItemEvent;
-import de.danoeh.antennapod.core.feed.EventDistributor;
-import de.danoeh.antennapod.core.feed.FeedItem;
-import de.danoeh.antennapod.core.feed.FeedMedia;
-import de.danoeh.antennapod.core.glide.ApGlideSettings;
-import de.danoeh.antennapod.core.preferences.UserPreferences;
-import de.danoeh.antennapod.core.service.download.Downloader;
-import de.danoeh.antennapod.core.storage.DBReader;
-import de.danoeh.antennapod.core.storage.DBTasks;
-import de.danoeh.antennapod.core.storage.DBWriter;
-import de.danoeh.antennapod.core.storage.DownloadRequestException;
-import de.danoeh.antennapod.core.storage.DownloadRequester;
-import de.danoeh.antennapod.core.util.Converter;
-import de.danoeh.antennapod.core.util.DateUtils;
-import de.danoeh.antennapod.core.util.IntentUtils;
-import de.danoeh.antennapod.core.util.LongList;
-import de.danoeh.antennapod.core.util.ShareUtils;
-import de.danoeh.antennapod.core.util.playback.Timeline;
-import de.danoeh.antennapod.menuhandler.FeedItemMenuHandler;
-import de.danoeh.antennapod.view.OnSwipeGesture;
-import de.danoeh.antennapod.view.SwipeGestureDetector;
-import de.greenrobot.event.EventBus;
-import rx.Observable;
-import rx.Subscription;
-import rx.android.schedulers.AndroidSchedulers;
-import rx.schedulers.Schedulers;
-
-/**
- * Displays information about a FeedItem and actions.
- */
-public class ItemFragment extends Fragment implements OnSwipeGesture {
-
-    private static final String TAG = "ItemFragment";
-
-    private static final int EVENTS = EventDistributor.UNREAD_ITEMS_UPDATE;
-
-    private static final String ARG_FEEDITEMS = "feeditems";
-    private static final String ARG_FEEDITEM_POS = "feeditem_pos";
-
-    private GestureDetectorCompat headerGestureDetector;
-    private GestureDetectorCompat webviewGestureDetector;
-
-    /**
-     * Creates a new instance of an ItemFragment
-     *
-     * @param feeditem The ID of the FeedItem that should be displayed.
-     * @return The ItemFragment instance
-     */
-    public static ItemFragment newInstance(long feeditem) {
-        return newInstance(new long[] { feeditem }, 0);
-    }
-
-    /**
-     * Creates a new instance of an ItemFragment
-     *
-     * @param feeditems The IDs of the FeedItems that belong to the same list
-     * @param feedItemPos The position of the FeedItem that is currently shown
-     * @return The ItemFragment instance
-     */
-    public static ItemFragment newInstance(long[] feeditems, int feedItemPos) {
-        ItemFragment fragment = new ItemFragment();
-        Bundle args = new Bundle();
-        args.putLongArray(ARG_FEEDITEMS, feeditems);
-        args.putInt(ARG_FEEDITEM_POS, feedItemPos);
-        fragment.setArguments(args);
-        return fragment;
-    }
-
-    private boolean itemsLoaded = false;
-    private long[] feedItems;
-    private int feedItemPos;
-    private FeedItem item;
-    private String webviewData;
-    private List<Downloader> downloaderList;
-
-    private ViewGroup root;
-    private WebView webvDescription;
-    private TextView txtvPodcast;
-    private TextView txtvTitle;
-    private TextView txtvDuration;
-    private TextView txtvPublished;
-    private ImageView imgvCover;
-    private ProgressBar progbarDownload;
-    private ProgressBar progbarLoading;
-    private IconButton butAction1;
-    private IconButton butAction2;
-    private Menu popupMenu;
-
-    private Subscription subscription;
-
-    /**
-     * URL that was selected via long-press.
-     */
-    private String selectedURL;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setRetainInstance(true);
-        setHasOptionsMenu(true);
-
-        feedItems = getArguments().getLongArray(ARG_FEEDITEMS);
-        feedItemPos = getArguments().getInt(ARG_FEEDITEM_POS);
-
-        headerGestureDetector = new GestureDetectorCompat(getActivity(), new SwipeGestureDetector(this));
-        webviewGestureDetector = new GestureDetectorCompat(getActivity(), new SwipeGestureDetector(this) {
-            // necessary for the longclick context menu to work properly
-            @Override
-            public boolean onDown(MotionEvent e) {
-                return false;
-            }
-        });
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        super.onCreateView(inflater, container, savedInstanceState);
-        View layout = inflater.inflate(R.layout.feeditem_fragment, container, false);
-
-        root = (ViewGroup) layout.findViewById(R.id.content_root);
-
-        LinearLayout header = (LinearLayout) root.findViewById(R.id.header);
-        if(feedItems.length > 0) {
-            header.setOnTouchListener((v, event) -> headerGestureDetector.onTouchEvent(event));
-        }
-
-        txtvPodcast = (TextView) layout.findViewById(R.id.txtvPodcast);
-        txtvPodcast.setOnClickListener(v -> openPodcast());
-        txtvTitle = (TextView) layout.findViewById(R.id.txtvTitle);
-        if(Build.VERSION.SDK_INT >= 23) {
-            txtvTitle.setHyphenationFrequency(Layout.HYPHENATION_FREQUENCY_FULL);
-        }
-        txtvDuration = (TextView) layout.findViewById(R.id.txtvDuration);
-        txtvPublished = (TextView) layout.findViewById(R.id.txtvPublished);
-        if (Build.VERSION.SDK_INT >= 14) { // ellipsize is causing problems on old versions, see #448
-            txtvTitle.setEllipsize(TextUtils.TruncateAt.END);
-        }
-        webvDescription = (WebView) layout.findViewById(R.id.webvDescription);
-        if (UserPreferences.getTheme() == R.style.Theme_AntennaPod_Dark) {
-            if (Build.VERSION.SDK_INT >= 11
-                && Build.VERSION.SDK_INT <= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
-                webvDescription.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
-            }
-            webvDescription.setBackgroundColor(ContextCompat.getColor(getContext(), R.color.black));
-        }
-        webvDescription.getSettings().setUseWideViewPort(false);
-        webvDescription.getSettings().setLayoutAlgorithm(
-            WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
-        webvDescription.getSettings().setLoadWithOverviewMode(true);
-        if(feedItems.length > 0) {
-            webvDescription.setOnLongClickListener(webViewLongClickListener);
-        }
-        webvDescription.setOnTouchListener((v, event) -> webviewGestureDetector.onTouchEvent(event));
-        webvDescription.setWebViewClient(new WebViewClient() {
-            @Override
-            public boolean shouldOverrideUrlLoading(WebView view, String url) {
-                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
-                if(IntentUtils.isCallable(getActivity(), intent)) {
-                    startActivity(intent);
-                }
-                return true;
-            }
-        });
-        registerForContextMenu(webvDescription);
-
-        imgvCover = (ImageView) layout.findViewById(R.id.imgvCover);
-        imgvCover.setOnClickListener(v -> openPodcast());
-        progbarDownload = (ProgressBar) layout.findViewById(R.id.progbarDownload);
-        progbarLoading = (ProgressBar) layout.findViewById(R.id.progbarLoading);
-        butAction1 = (IconButton) layout.findViewById(R.id.butAction1);
-        butAction2 = (IconButton) layout.findViewById(R.id.butAction2);
-
-        butAction1.setOnClickListener(v -> {
-            if (item == null) {
-                return;
-            }
-            DefaultActionButtonCallback actionButtonCallback = new DefaultActionButtonCallback(getActivity());
-            actionButtonCallback.onActionButtonPressed(item, item.isTagged(FeedItem.TAG_QUEUE) ?
-                    LongList.of(item.getId()) : new LongList(0));
-            FeedMedia media = item.getMedia();
-            if (media != null && media.isDownloaded()) {
-                // playback was started, dialog should close itself
-                ((MainActivity) getActivity()).dismissChildFragment();
-            }
-        });
-
-        butAction2.setOnClickListener(v -> {
-            if (item == null) {
-                return;
-            }
-
-            if (item.hasMedia()) {
-                FeedMedia media = item.getMedia();
-                if (!media.isDownloaded()) {
-                    DBTasks.playMedia(getActivity(), media, true, true, true);
-                    ((MainActivity) getActivity()).dismissChildFragment();
-                } else {
-                    DBWriter.deleteFeedMediaOfItem(getActivity(), media.getId());
-                }
-            } else if (item.getLink() != null) {
-                Uri uri = Uri.parse(item.getLink());
-                getActivity().startActivity(new Intent(Intent.ACTION_VIEW, uri));
-            }
-        });
-
-        return layout;
-    }
-
-    @Override
-    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
-        super.onActivityCreated(savedInstanceState);
-        load();
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        EventDistributor.getInstance().register(contentUpdate);
-        EventBus.getDefault().registerSticky(this);
-        if(itemsLoaded) {
-            progbarLoading.setVisibility(View.GONE);
-            updateAppearance();
-        }
-    }
-
-    @Override
-    public void onPause() {
-        super.onPause();
-        EventDistributor.getInstance().unregister(contentUpdate);
-        EventBus.getDefault().unregister(this);
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        if(subscription != null) {
-            subscription.unsubscribe();
-        }
-        if (webvDescription != null && root != null) {
-            root.removeView(webvDescription);
-            webvDescription.destroy();
-        }
-    }
-
-    @Override
-    public boolean onSwipeLeftToRight() {
-        Log.d(TAG, "onSwipeLeftToRight()");
-        feedItemPos = feedItemPos - 1;
-        if(feedItemPos < 0) {
-            feedItemPos = feedItems.length - 1;
-        }
-        load();
-        return true;
-    }
-
-    @Override
-    public boolean onSwipeRightToLeft() {
-        Log.d(TAG, "onSwipeRightToLeft()");
-        feedItemPos = (feedItemPos + 1) % feedItems.length;
-        load();
-        return true;
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        if(!isAdded() || item == null) {
-            return;
-        }
-//        ((CastEnabledActivity) getActivity()).requestCastButton(MenuItem.SHOW_AS_ACTION_ALWAYS);
-        inflater.inflate(R.menu.feeditem_options, menu);
-        popupMenu = menu;
-        if (item.hasMedia()) {
-            FeedItemMenuHandler.onPrepareMenu(popupMenuInterface, item, true, null);
-        } else {
-            // these are already available via button1 and button2
-            FeedItemMenuHandler.onPrepareMenu(popupMenuInterface, item, true, null,
-                    R.id.mark_read_item, R.id.visit_website_item);
-        }
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem menuItem) {
-        switch(menuItem.getItemId()) {
-            case R.id.open_podcast:
-                openPodcast();
-                return true;
-            default:
-                try {
-                    return FeedItemMenuHandler.onMenuItemClicked(getActivity(), menuItem.getItemId(), item);
-                } catch (DownloadRequestException e) {
-                    e.printStackTrace();
-                    Toast.makeText(getActivity(), e.getMessage(), Toast.LENGTH_LONG).show();
-                    return true;
-                }
-        }
-    }
-
-    private final FeedItemMenuHandler.MenuInterface popupMenuInterface = new FeedItemMenuHandler.MenuInterface() {
-        @Override
-        public void setItemVisibility(int id, boolean visible) {
-            MenuItem item = popupMenu.findItem(id);
-            if (item != null) {
-                item.setVisible(visible);
-            }
-        }
-    };
-
-
-    private void onFragmentLoaded() {
-        if (webviewData != null) {
-            webvDescription.loadDataWithBaseURL(null, webviewData, "text/html", "utf-8", "about:blank");
-        }
-        updateAppearance();
-    }
-
-    private void updateAppearance() {
-        if (item == null) {
-            Log.d(TAG, "updateAppearance item is null");
-            return;
-        }
-        getActivity().supportInvalidateOptionsMenu();
-        txtvPodcast.setText(item.getFeed().getTitle());
-        txtvTitle.setText(item.getTitle());
-
-        if (item.getPubDate() != null) {
-            String pubDateStr = DateUtils.formatAbbrev(getActivity(), item.getPubDate());
-            txtvPublished.setText(pubDateStr);
-        }
-
-        Glide.with(getActivity())
-                .load(item.getImageLocation())
-                .placeholder(R.color.light_gray)
-                .error(R.color.light_gray)
-                .diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
-                .fitCenter()
-                .dontAnimate()
-                .into(imgvCover);
-
-        progbarDownload.setVisibility(View.GONE);
-        if (item.hasMedia() && downloaderList != null) {
-            for (Downloader downloader : downloaderList) {
-                if (downloader.getDownloadRequest().getFeedfileType() == FeedMedia.FEEDFILETYPE_FEEDMEDIA
-                        && downloader.getDownloadRequest().getFeedfileId() == item.getMedia().getId()) {
-                    progbarDownload.setVisibility(View.VISIBLE);
-                    progbarDownload.setProgress(downloader.getDownloadRequest().getProgressPercent());
-                }
-            }
-        }
-
-        FeedMedia media = item.getMedia();
-        String butAction1Icon = null;
-        int butAction1Text = 0;
-        String butAction2Icon = null;
-        int butAction2Text = 0;
-        if (media == null) {
-            if (!item.isPlayed()) {
-                butAction1Icon = "{fa-check 24sp}";
-                butAction1Text = R.string.mark_read_label;
-            }
-            if (item.getLink() != null) {
-                butAction2Icon = "{md-web 24sp}";
-                butAction2Text = R.string.visit_website_label;
-            }
-        } else {
-            if(media.getDuration() > 0) {
-                txtvDuration.setText(Converter.getDurationStringLong(media.getDuration()));
-            }
-            boolean isDownloading = DownloadRequester.getInstance().isDownloadingFile(media);
-            if (!media.isDownloaded()) {
-                butAction2Icon = "{md-settings-input-antenna 24sp}";
-                butAction2Text = R.string.stream_label;
-            } else {
-                butAction2Icon = "{md-delete 24sp}";
-                butAction2Text = R.string.remove_label;
-            }
-            if (isDownloading) {
-                butAction1Icon = "{md-cancel 24sp}";
-                butAction1Text = R.string.cancel_label;
-            } else if (media.isDownloaded()) {
-                butAction1Icon = "{md-play-arrow 24sp}";
-                butAction1Text = R.string.play_label;
-            } else {
-                butAction1Icon = "{md-file-download 24sp}";
-                butAction1Text = R.string.download_label;
-            }
-        }
-        if(butAction1Icon != null && butAction1Text != 0) {
-            butAction1.setText(butAction1Icon +"\u0020\u0020" + getActivity().getString(butAction1Text));
-            Iconify.addIcons(butAction1);
-            butAction1.setVisibility(View.VISIBLE);
-        } else {
-            butAction1.setVisibility(View.INVISIBLE);
-        }
-        if(butAction2Icon != null && butAction2Text != 0) {
-            butAction2.setText(butAction2Icon +"\u0020\u0020" + getActivity().getString(butAction2Text));
-            Iconify.addIcons(butAction2);
-            butAction2.setVisibility(View.VISIBLE);
-        } else {
-            butAction2.setVisibility(View.INVISIBLE);
-        }
-    }
-
-    private View.OnLongClickListener webViewLongClickListener = new View.OnLongClickListener() {
-
-        @Override
-        public boolean onLongClick(View v) {
-            WebView.HitTestResult r = webvDescription.getHitTestResult();
-            if (r != null
-                    && r.getType() == WebView.HitTestResult.SRC_ANCHOR_TYPE) {
-                Log.d(TAG, "Link of webview was long-pressed. Extra: " + r.getExtra());
-                selectedURL = r.getExtra();
-                webvDescription.showContextMenu();
-                return true;
-            }
-            selectedURL = null;
-            return false;
-        }
-    };
-
-    @Override
-    public boolean onContextItemSelected(MenuItem item) {
-        boolean handled = selectedURL != null;
-        if (selectedURL != null) {
-            switch (item.getItemId()) {
-                case R.id.open_in_browser_item:
-                    Uri uri = Uri.parse(selectedURL);
-                    final Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-                    if(IntentUtils.isCallable(getActivity(), intent)) {
-                        getActivity().startActivity(intent);
-                    }
-                    break;
-                case R.id.share_url_item:
-                    ShareUtils.shareLink(getActivity(), selectedURL);
-                    break;
-                case R.id.copy_url_item:
-                    if (android.os.Build.VERSION.SDK_INT >= 11) {
-                        ClipData clipData = ClipData.newPlainText(selectedURL,
-                                selectedURL);
-                        android.content.ClipboardManager cm = (android.content.ClipboardManager) getActivity()
-                                .getSystemService(Context.CLIPBOARD_SERVICE);
-                        cm.setPrimaryClip(clipData);
-                    } else {
-                        android.text.ClipboardManager cm = (android.text.ClipboardManager) getActivity()
-                                .getSystemService(Context.CLIPBOARD_SERVICE);
-                        cm.setText(selectedURL);
-                    }
-                    Toast t = Toast.makeText(getActivity(),
-                            R.string.copied_url_msg, Toast.LENGTH_SHORT);
-                    t.show();
-                    break;
-                default:
-                    handled = false;
-                    break;
-
-            }
-            selectedURL = null;
-        }
-        return handled;
-    }
-
-    @Override
-    public void onCreateContextMenu(ContextMenu menu, View v,
-                                    ContextMenu.ContextMenuInfo menuInfo) {
-        if (selectedURL != null) {
-            super.onCreateContextMenu(menu, v, menuInfo);
-                Uri uri = Uri.parse(selectedURL);
-                final Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-                if(IntentUtils.isCallable(getActivity(), intent)) {
-                    menu.add(Menu.NONE, R.id.open_in_browser_item, Menu.NONE,
-                            R.string.open_in_browser_label);
-                }
-                menu.add(Menu.NONE, R.id.copy_url_item, Menu.NONE,
-                        R.string.copy_url_label);
-                menu.add(Menu.NONE, R.id.share_url_item, Menu.NONE,
-                        R.string.share_url_label);
-                menu.setHeaderTitle(selectedURL);
-        }
-    }
-
-    private void openPodcast() {
-        Fragment fragment = ItemlistFragment.newInstance(item.getFeedId());
-        ((MainActivity)getActivity()).loadChildFragment(fragment);
-    }
-
-    public void onEventMainThread(FeedItemEvent event) {
-        Log.d(TAG, "onEventMainThread() called with: " + "event = [" + event + "]");
-        for(FeedItem item : event.items) {
-            if(feedItems[feedItemPos] == item.getId()) {
-                load();
-                return;
-            }
-        }
-    }
-
-    public void onEventMainThread(DownloadEvent event) {
-        Log.d(TAG, "onEventMainThread() called with: " + "event = [" + event + "]");
-        DownloaderUpdate update = event.update;
-        downloaderList = update.downloaders;
-        if(item == null || item.getMedia() == null) {
-            return;
-        }
-        long mediaId = item.getMedia().getId();
-        if(ArrayUtils.contains(update.mediaIds, mediaId)) {
-            if (itemsLoaded && getActivity() != null) {
-                updateAppearance();
-            }
-        }
-    }
-
-
-    private EventDistributor.EventListener contentUpdate = new EventDistributor.EventListener() {
-        @Override
-        public void update(EventDistributor eventDistributor, Integer arg) {
-            if ((arg & EVENTS) != 0) {
-                load();
-            }
-        }
-    };
-
-    private void load() {
-        if(subscription != null) {
-            subscription.unsubscribe();
-        }
-        progbarLoading.setVisibility(View.VISIBLE);
-        subscription = Observable.fromCallable(this::loadInBackground)
-            .subscribeOn(Schedulers.newThread())
-            .observeOn(AndroidSchedulers.mainThread())
-            .subscribe(result -> {
-                progbarLoading.setVisibility(View.GONE);
-                item = result;
-                itemsLoaded = true;
-                onFragmentLoaded();
-            }, error -> {
-                Log.e(TAG, Log.getStackTraceString(error));
-            });
-    }
-
-    private FeedItem loadInBackground() {
-        FeedItem feedItem = DBReader.getFeedItem(feedItems[feedItemPos]);
-        if (feedItem != null) {
-            Timeline t = new Timeline(getActivity(), feedItem);
-            webviewData = t.processShownotes(false);
-        }
-        return feedItem;
-    }
-
-}
diff --git a/app/src/free/java/de/danoeh/antennapod/preferences/PreferenceControllerFlavorHelper.java b/app/src/free/java/de/danoeh/antennapod/preferences/PreferenceControllerFlavorHelper.java
new file mode 100644
index 000000000..de604c7c4
--- /dev/null
+++ b/app/src/free/java/de/danoeh/antennapod/preferences/PreferenceControllerFlavorHelper.java
@@ -0,0 +1,13 @@
+package de.danoeh.antennapod.preferences;
+
+import de.danoeh.antennapod.core.preferences.UserPreferences;
+
+/**
+ * Implements functions from PreferenceController that are flavor dependent.
+ */
+public class PreferenceControllerFlavorHelper {
+
+    static void setupFlavoredUI(PreferenceController.PreferenceUI ui) {
+        ui.findPreference(UserPreferences.PREF_CAST_ENABLED).setEnabled(false);
+    }
+}
diff --git a/app/src/play/java/de/danoeh/antennapod/activity/MainActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
index 17965ca8e..447edc567 100644
--- a/app/src/play/java/de/danoeh/antennapod/activity/MainActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
@@ -48,6 +48,7 @@ import de.danoeh.antennapod.core.service.playback.PlaybackService;
 import de.danoeh.antennapod.core.storage.DBReader;
 import de.danoeh.antennapod.core.storage.DBWriter;
 import de.danoeh.antennapod.core.util.FeedItemUtil;
+import de.danoeh.antennapod.core.util.Flavors;
 import de.danoeh.antennapod.core.util.StorageUtils;
 import de.danoeh.antennapod.dialog.RatingDialog;
 import de.danoeh.antennapod.fragment.AddFeedFragment;
@@ -507,21 +508,24 @@ public class MainActivity extends CastEnabledActivity implements NavDrawerActivi
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         boolean retVal = super.onCreateOptionsMenu(menu);
-        switch (getLastNavFragment()) {
-            case QueueFragment.TAG:
-            case EpisodesFragment.TAG:
-                requestCastButton(MenuItem.SHOW_AS_ACTION_IF_ROOM);
-                return retVal;
-            case DownloadsFragment.TAG:
-            case PlaybackHistoryFragment.TAG:
-            case AddFeedFragment.TAG:
-            case SubscriptionFragment.TAG:
-                return retVal;
-            default:
-                requestCastButton(MenuItem.SHOW_AS_ACTION_NEVER);
-                return retVal;
+        if (Flavors.FLAVOR == Flavors.PLAY) {
+            switch (getLastNavFragment()) {
+                case QueueFragment.TAG:
+                case EpisodesFragment.TAG:
+                    requestCastButton(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+                    return retVal;
+                case DownloadsFragment.TAG:
+                case PlaybackHistoryFragment.TAG:
+                case AddFeedFragment.TAG:
+                case SubscriptionFragment.TAG:
+                    return retVal;
+                default:
+                    requestCastButton(MenuItem.SHOW_AS_ACTION_NEVER);
+                    return retVal;
+            }
+        } else {
+            return retVal;
         }
-
     }
 
     @Override
diff --git a/app/src/free/java/de/danoeh/antennapod/activity/MediaplayerActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
index 0d6e5504a..ce8672b59 100644
--- a/app/src/free/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
@@ -39,6 +39,7 @@ import de.danoeh.antennapod.core.storage.DBReader;
 import de.danoeh.antennapod.core.storage.DBTasks;
 import de.danoeh.antennapod.core.storage.DBWriter;
 import de.danoeh.antennapod.core.util.Converter;
+import de.danoeh.antennapod.core.util.Flavors;
 import de.danoeh.antennapod.core.util.ShareUtils;
 import de.danoeh.antennapod.core.util.StorageUtils;
 import de.danoeh.antennapod.core.util.playback.MediaPlayerError;
@@ -281,7 +282,9 @@ public abstract class MediaplayerActivity extends CastEnabledActivity implements
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);
-//        requestCastButton(MenuItem.SHOW_AS_ACTION_ALWAYS);
+        if (Flavors.FLAVOR == Flavors.PLAY) {
+            requestCastButton(MenuItem.SHOW_AS_ACTION_ALWAYS);
+        }
         MenuInflater inflater = getMenuInflater();
         inflater.inflate(R.menu.mediaplayer, menu);
         return true;
diff --git a/app/src/play/java/de/danoeh/antennapod/fragment/ItemFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
index 524b78ed2..6c2e608dc 100644
--- a/app/src/play/java/de/danoeh/antennapod/fragment/ItemFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
@@ -58,6 +58,7 @@ import de.danoeh.antennapod.core.storage.DownloadRequestException;
 import de.danoeh.antennapod.core.storage.DownloadRequester;
 import de.danoeh.antennapod.core.util.Converter;
 import de.danoeh.antennapod.core.util.DateUtils;
+import de.danoeh.antennapod.core.util.Flavors;
 import de.danoeh.antennapod.core.util.IntentUtils;
 import de.danoeh.antennapod.core.util.LongList;
 import de.danoeh.antennapod.core.util.ShareUtils;
@@ -312,7 +313,10 @@ public class ItemFragment extends Fragment implements OnSwipeGesture {
         if(!isAdded() || item == null) {
             return;
         }
-        ((CastEnabledActivity) getActivity()).requestCastButton(MenuItem.SHOW_AS_ACTION_ALWAYS);
+        super.onCreateOptionsMenu(menu, inflater);
+        if (Flavors.FLAVOR == Flavors.PLAY) {
+            ((CastEnabledActivity) getActivity()).requestCastButton(MenuItem.SHOW_AS_ACTION_ALWAYS);
+        }
         inflater.inflate(R.menu.feeditem_options, menu);
         popupMenu = menu;
         if (item.hasMedia()) {
diff --git a/app/src/free/java/de/danoeh/antennapod/preferences/PreferenceController.java b/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
index 5cd44c0a7..e1ef24afd 100644
--- a/app/src/free/java/de/danoeh/antennapod/preferences/PreferenceController.java
+++ b/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
@@ -410,22 +410,7 @@ public class PreferenceController implements SharedPreferences.OnSharedPreferenc
             ui.getActivity().startActivity(Intent.createChooser(emailIntent, intentTitle));
             return true;
         });
-        //checks whether Google Play Services is installed on the device (condition necessary for Cast support)
-//        ui.findPreference(UserPreferences.PREF_CAST_ENABLED).setOnPreferenceChangeListener((preference, o) -> {
-//            if (o instanceof Boolean && ((Boolean) o)) {
-//                final int googlePlayServicesCheck = GoogleApiAvailability.getInstance()
-//                        .isGooglePlayServicesAvailable(ui.getActivity());
-//                if (googlePlayServicesCheck == ConnectionResult.SUCCESS) {
-//                    return true;
-//                } else {
-//                    GoogleApiAvailability.getInstance()
-//                            .getErrorDialog(ui.getActivity(), googlePlayServicesCheck, 0)
-//                            .show();
-//                    return false;
-//                }
-//            }
-//            return true;
-//        });
+        PreferenceControllerFlavorHelper.setupFlavoredUI(ui);
         buildEpisodeCleanupPreference();
         buildSmartMarkAsPlayedPreference();
         buildAutodownloadSelectedNetworsPreference();
diff --git a/app/src/play/java/de/danoeh/antennapod/activity/MediaplayerActivity.java b/app/src/play/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
deleted file mode 100644
index 71d288725..000000000
--- a/app/src/play/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
+++ /dev/null
@@ -1,876 +0,0 @@
-package de.danoeh.antennapod.activity;
-
-import android.annotation.TargetApi;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.res.TypedArray;
-import android.graphics.Color;
-import android.graphics.PixelFormat;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.support.v7.app.AlertDialog;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.Button;
-import android.widget.CheckBox;
-import android.widget.ImageButton;
-import android.widget.SeekBar;
-import android.widget.SeekBar.OnSeekBarChangeListener;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import com.afollestad.materialdialogs.MaterialDialog;
-import com.bumptech.glide.Glide;
-import com.joanzapata.iconify.IconDrawable;
-import com.joanzapata.iconify.fonts.FontAwesomeIcons;
-
-import java.util.Locale;
-
-import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.core.feed.FeedItem;
-import de.danoeh.antennapod.core.feed.FeedMedia;
-import de.danoeh.antennapod.core.preferences.UserPreferences;
-import de.danoeh.antennapod.core.service.playback.PlaybackService;
-import de.danoeh.antennapod.core.storage.DBReader;
-import de.danoeh.antennapod.core.storage.DBTasks;
-import de.danoeh.antennapod.core.storage.DBWriter;
-import de.danoeh.antennapod.core.util.Converter;
-import de.danoeh.antennapod.core.util.ShareUtils;
-import de.danoeh.antennapod.core.util.StorageUtils;
-import de.danoeh.antennapod.core.util.playback.MediaPlayerError;
-import de.danoeh.antennapod.core.util.playback.Playable;
-import de.danoeh.antennapod.core.util.playback.PlaybackController;
-import de.danoeh.antennapod.dialog.SleepTimerDialog;
-import de.danoeh.antennapod.dialog.VariableSpeedDialog;
-import rx.Observable;
-import rx.android.schedulers.AndroidSchedulers;
-import rx.schedulers.Schedulers;
-
-
-/**
- * Provides general features which are both needed for playing audio and video
- * files.
- */
-public abstract class MediaplayerActivity extends CastEnabledActivity implements OnSeekBarChangeListener {
-    private static final String TAG = "MediaplayerActivity";
-    private static final String PREFS = "MediaPlayerActivityPreferences";
-    private static final String PREF_SHOW_TIME_LEFT = "showTimeLeft";
-
-    protected PlaybackController controller;
-
-    protected TextView txtvPosition;
-    protected TextView txtvLength;
-    protected SeekBar sbPosition;
-    protected ImageButton butRev;
-    protected TextView txtvRev;
-    protected ImageButton butPlay;
-    protected ImageButton butFF;
-    protected TextView txtvFF;
-    protected ImageButton butSkip;
-
-    protected boolean showTimeLeft = false;
-
-    private boolean isFavorite = false;
-
-    private PlaybackController newPlaybackController() {
-        return new PlaybackController(this, false) {
-
-            @Override
-            public void setupGUI() {
-                MediaplayerActivity.this.setupGUI();
-            }
-
-            @Override
-            public void onPositionObserverUpdate() {
-                MediaplayerActivity.this.onPositionObserverUpdate();
-            }
-
-            @Override
-            public void onBufferStart() {
-                MediaplayerActivity.this.onBufferStart();
-            }
-
-            @Override
-            public void onBufferEnd() {
-                MediaplayerActivity.this.onBufferEnd();
-            }
-
-            @Override
-            public void onBufferUpdate(float progress) {
-                MediaplayerActivity.this.onBufferUpdate(progress);
-            }
-
-            @Override
-            public void handleError(int code) {
-                MediaplayerActivity.this.handleError(code);
-            }
-
-            @Override
-            public void onReloadNotification(int code) {
-                MediaplayerActivity.this.onReloadNotification(code);
-            }
-
-            @Override
-            public void onSleepTimerUpdate() {
-                supportInvalidateOptionsMenu();
-            }
-
-            @Override
-            public ImageButton getPlayButton() {
-                return butPlay;
-            }
-
-            @Override
-            public void postStatusMsg(int msg, boolean showToast) {
-                MediaplayerActivity.this.postStatusMsg(msg, showToast);
-            }
-
-            @Override
-            public void clearStatusMsg() {
-                MediaplayerActivity.this.clearStatusMsg();
-            }
-
-            @Override
-            public boolean loadMediaInfo() {
-                return MediaplayerActivity.this.loadMediaInfo();
-            }
-
-            @Override
-            public void onAwaitingVideoSurface() {
-                MediaplayerActivity.this.onAwaitingVideoSurface();
-            }
-
-            @Override
-            public void onServiceQueried() {
-                MediaplayerActivity.this.onServiceQueried();
-            }
-
-            @Override
-            public void onShutdownNotification() {
-                finish();
-            }
-
-            @Override
-            public void onPlaybackEnd() {
-                finish();
-            }
-
-            @Override
-            public void onPlaybackSpeedChange() {
-                MediaplayerActivity.this.onPlaybackSpeedChange();
-            }
-
-            @Override
-            protected void setScreenOn(boolean enable) {
-                super.setScreenOn(enable);
-                MediaplayerActivity.this.setScreenOn(enable);
-            }
-
-            @Override
-            public void onSetSpeedAbilityChanged() {
-                MediaplayerActivity.this.onSetSpeedAbilityChanged();
-            }
-        };
-    }
-
-    protected void onSetSpeedAbilityChanged() {
-        Log.d(TAG, "onSetSpeedAbilityChanged()");
-        updatePlaybackSpeedButton();
-    }
-
-    protected void onPlaybackSpeedChange() {
-        updatePlaybackSpeedButtonText();
-    }
-
-    protected void onServiceQueried() {
-        supportInvalidateOptionsMenu();
-    }
-
-    protected void chooseTheme() {
-        setTheme(UserPreferences.getTheme());
-    }
-
-    protected void setScreenOn(boolean enable) {
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        chooseTheme();
-        super.onCreate(savedInstanceState);
-
-        Log.d(TAG, "onCreate()");
-        StorageUtils.checkStorageAvailability(this);
-
-        orientation = getResources().getConfiguration().orientation;
-        getWindow().setFormat(PixelFormat.TRANSPARENT);
-    }
-
-    @Override
-    protected void onPause() {
-        if(controller != null) {
-            controller.reinitServiceIfPaused();
-            controller.pause();
-        }
-        super.onPause();
-    }
-
-    /**
-     * Should be used to switch to another player activity if the mime type is
-     * not the correct one for the current activity.
-     */
-    protected abstract void onReloadNotification(int notificationCode);
-
-    /**
-     * Should be used to inform the user that the PlaybackService is currently
-     * buffering.
-     */
-    protected abstract void onBufferStart();
-
-    /**
-     * Should be used to hide the view that was showing the 'buffering'-message.
-     */
-    protected abstract void onBufferEnd();
-
-    protected void onBufferUpdate(float progress) {
-        if (sbPosition != null) {
-            sbPosition.setSecondaryProgress((int) progress * sbPosition.getMax());
-        }
-    }
-
-    /**
-     * Current screen orientation.
-     */
-    protected int orientation;
-
-    @Override
-    protected void onStart() {
-        super.onStart();
-        if (controller != null) {
-            controller.release();
-        }
-        controller = newPlaybackController();
-    }
-
-    @Override
-    protected void onStop() {
-        Log.d(TAG, "onStop()");
-        if (controller != null) {
-            controller.release();
-            controller = null; // prevent leak
-        }
-        super.onStop();
-    }
-
-    @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
-    @Override
-    public void onTrimMemory(int level) {
-        super.onTrimMemory(level);
-        Glide.get(this).trimMemory(level);
-    }
-
-    @Override
-    public void onLowMemory() {
-        super.onLowMemory();
-        Glide.get(this).clearMemory();
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        super.onCreateOptionsMenu(menu);
-        requestCastButton(MenuItem.SHOW_AS_ACTION_ALWAYS);
-        MenuInflater inflater = getMenuInflater();
-        inflater.inflate(R.menu.mediaplayer, menu);
-        return true;
-    }
-
-    @Override
-    public boolean onPrepareOptionsMenu(Menu menu) {
-        super.onPrepareOptionsMenu(menu);
-        if (controller == null) {
-            return false;
-        }
-        Playable media = controller.getMedia();
-
-        menu.findItem(R.id.support_item).setVisible(
-                media != null && media.getPaymentLink() != null &&
-                        (media instanceof FeedMedia) &&
-                        ((FeedMedia) media).getItem() != null &&
-                        ((FeedMedia) media).getItem().getFlattrStatus().flattrable()
-        );
-
-        boolean hasWebsiteLink = media != null && media.getWebsiteLink() != null;
-        menu.findItem(R.id.visit_website_item).setVisible(hasWebsiteLink);
-
-        boolean isItemAndHasLink = media != null && (media instanceof FeedMedia) &&
-                ((FeedMedia) media).getItem() != null && ((FeedMedia) media).getItem().getLink() != null;
-        menu.findItem(R.id.share_link_item).setVisible(isItemAndHasLink);
-        menu.findItem(R.id.share_link_with_position_item).setVisible(isItemAndHasLink);
-
-        boolean isItemHasDownloadLink = media != null && (media instanceof FeedMedia) && ((FeedMedia) media).getDownload_url() != null;
-        menu.findItem(R.id.share_download_url_item).setVisible(isItemHasDownloadLink);
-        menu.findItem(R.id.share_download_url_with_position_item).setVisible(isItemHasDownloadLink);
-
-        menu.findItem(R.id.share_item).setVisible(hasWebsiteLink || isItemAndHasLink || isItemHasDownloadLink);
-
-        menu.findItem(R.id.add_to_favorites_item).setVisible(false);
-        menu.findItem(R.id.remove_from_favorites_item).setVisible(false);
-        if(media != null && media instanceof FeedMedia) {
-            menu.findItem(R.id.add_to_favorites_item).setVisible(!isFavorite);
-            menu.findItem(R.id.remove_from_favorites_item).setVisible(isFavorite);
-        }
-
-        boolean sleepTimerSet = controller.sleepTimerActive();
-        boolean sleepTimerNotSet = controller.sleepTimerNotActive();
-        menu.findItem(R.id.set_sleeptimer_item).setVisible(sleepTimerNotSet);
-        menu.findItem(R.id.disable_sleeptimer_item).setVisible(sleepTimerSet);
-
-        if (this instanceof AudioplayerActivity) {
-            int[] attrs = {R.attr.action_bar_icon_color};
-            TypedArray ta = obtainStyledAttributes(UserPreferences.getTheme(), attrs);
-            int textColor = ta.getColor(0, Color.GRAY);
-            ta.recycle();
-            menu.findItem(R.id.audio_controls).setIcon(new IconDrawable(this,
-                    FontAwesomeIcons.fa_sliders).color(textColor).actionBarSize());
-        } else {
-            menu.findItem(R.id.audio_controls).setVisible(false);
-        }
-
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        if (controller == null) {
-            return false;
-        }
-        Playable media = controller.getMedia();
-        if (item.getItemId() == android.R.id.home) {
-            Intent intent = new Intent(MediaplayerActivity.this,
-                    MainActivity.class);
-            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
-                    | Intent.FLAG_ACTIVITY_NEW_TASK);
-            startActivity(intent);
-            return true;
-        } else {
-            if (media != null) {
-                switch (item.getItemId()) {
-                    case R.id.add_to_favorites_item:
-                        if(media instanceof FeedMedia) {
-                            FeedItem feedItem = ((FeedMedia)media).getItem();
-                            if(feedItem != null) {
-                                DBWriter.addFavoriteItem(feedItem);
-                                isFavorite = true;
-                                invalidateOptionsMenu();
-                                Toast.makeText(this, R.string.added_to_favorites, Toast.LENGTH_SHORT)
-                                     .show();
-                            }
-                        }
-                        break;
-                    case R.id.remove_from_favorites_item:
-                        if(media instanceof FeedMedia) {
-                            FeedItem feedItem = ((FeedMedia)media).getItem();
-                            if(feedItem != null) {
-                                DBWriter.removeFavoriteItem(feedItem);
-                                isFavorite = false;
-                                invalidateOptionsMenu();
-                                Toast.makeText(this, R.string.removed_from_favorites, Toast.LENGTH_SHORT)
-                                     .show();
-                            }
-                        }
-                        break;
-                    case R.id.disable_sleeptimer_item:
-                        if (controller.serviceAvailable()) {
-
-                            MaterialDialog.Builder stDialog = new MaterialDialog.Builder(this);
-                            stDialog.title(R.string.sleep_timer_label);
-                            stDialog.content(getString(R.string.time_left_label)
-                                    + Converter.getDurationStringLong((int) controller
-                                    .getSleepTimerTimeLeft()));
-                            stDialog.positiveText(R.string.disable_sleeptimer_label);
-                            stDialog.negativeText(R.string.cancel_label);
-                            stDialog.onPositive((dialog, which) -> {
-                                dialog.dismiss();
-                                controller.disableSleepTimer();
-                            });
-                            stDialog.onNegative((dialog, which) -> dialog.dismiss());
-                            stDialog.build().show();
-                        }
-                        break;
-                    case R.id.set_sleeptimer_item:
-                        if (controller.serviceAvailable()) {
-                            SleepTimerDialog td = new SleepTimerDialog(this) {
-                                @Override
-                                public void onTimerSet(long millis, boolean shakeToReset, boolean vibrate) {
-                                    controller.setSleepTimer(millis, shakeToReset, vibrate);
-                                }
-                            };
-                            td.createNewDialog().show();
-                        }
-                        break;
-                    case R.id.audio_controls:
-                        MaterialDialog dialog = new MaterialDialog.Builder(this)
-                                .title(R.string.audio_controls)
-                                .customView(R.layout.audio_controls, true)
-                                .neutralText(R.string.close_label)
-                                .onNeutral((dialog1, which) -> {
-                                    final SeekBar left = (SeekBar) dialog1.findViewById(R.id.volume_left);
-                                    final SeekBar right = (SeekBar) dialog1.findViewById(R.id.volume_right);
-                                    UserPreferences.setVolume(left.getProgress(), right.getProgress());
-                                })
-                                .show();
-                        final SeekBar barPlaybackSpeed = (SeekBar) dialog.findViewById(R.id.playback_speed);
-                        final Button butDecSpeed = (Button) dialog.findViewById(R.id.butDecSpeed);
-                        butDecSpeed.setOnClickListener(v -> {
-                            if(controller != null && controller.canSetPlaybackSpeed()) {
-                                barPlaybackSpeed.setProgress(barPlaybackSpeed.getProgress() - 2);
-                            } else {
-                                VariableSpeedDialog.showGetPluginDialog(this);
-                            }
-                        });
-                        final Button butIncSpeed = (Button) dialog.findViewById(R.id.butIncSpeed);
-                        butIncSpeed.setOnClickListener(v -> {
-                            if(controller != null && controller.canSetPlaybackSpeed()) {
-                                barPlaybackSpeed.setProgress(barPlaybackSpeed.getProgress() + 2);
-                            } else {
-                                VariableSpeedDialog.showGetPluginDialog(this);
-                            }
-                        });
-
-                        final TextView txtvPlaybackSpeed = (TextView) dialog.findViewById(R.id.txtvPlaybackSpeed);
-                        float currentSpeed = 1.0f;
-                        try {
-                            currentSpeed = Float.parseFloat(UserPreferences.getPlaybackSpeed());
-                        } catch (NumberFormatException e) {
-                            Log.e(TAG, Log.getStackTraceString(e));
-                            UserPreferences.setPlaybackSpeed(String.valueOf(currentSpeed));
-                        }
-
-                        txtvPlaybackSpeed.setText(String.format("%.2fx", currentSpeed));
-                        barPlaybackSpeed.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
-                            @Override
-                            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-                                if(controller != null && controller.canSetPlaybackSpeed()) {
-                                    float playbackSpeed = (progress + 10) / 20.0f;
-                                    controller.setPlaybackSpeed(playbackSpeed);
-                                    String speedPref = String.format(Locale.US, "%.2f", playbackSpeed);
-                                    UserPreferences.setPlaybackSpeed(speedPref);
-                                    String speedStr = String.format("%.2fx", playbackSpeed);
-                                    txtvPlaybackSpeed.setText(speedStr);
-                                } else if(fromUser) {
-                                    float speed = Float.valueOf(UserPreferences.getPlaybackSpeed());
-                                    barPlaybackSpeed.post(() -> barPlaybackSpeed.setProgress((int) (20 * speed) - 10));
-                                }
-                            }
-
-                            @Override
-                            public void onStartTrackingTouch(SeekBar seekBar) {
-                                if(controller != null && !controller.canSetPlaybackSpeed()) {
-                                    VariableSpeedDialog.showGetPluginDialog(MediaplayerActivity.this);
-                                }
-                            }
-
-                            @Override
-                            public void onStopTrackingTouch(SeekBar seekBar) {
-                            }
-                        });
-                        barPlaybackSpeed.setProgress((int) (20 * currentSpeed) - 10);
-
-                        final SeekBar barLeftVolume = (SeekBar) dialog.findViewById(R.id.volume_left);
-                        barLeftVolume.setProgress(UserPreferences.getLeftVolumePercentage());
-                        final SeekBar barRightVolume = (SeekBar) dialog.findViewById(R.id.volume_right);
-                        barRightVolume.setProgress(UserPreferences.getRightVolumePercentage());
-                        final CheckBox stereoToMono = (CheckBox) dialog.findViewById(R.id.stereo_to_mono);
-                        stereoToMono.setChecked(UserPreferences.stereoToMono());
-                        if (controller != null && !controller.canDownmix()) {
-                            stereoToMono.setEnabled(false);
-                            String sonicOnly = getString(R.string.sonic_only);
-                            stereoToMono.setText(stereoToMono.getText() + " [" + sonicOnly + "]");
-                        }
-
-                        barLeftVolume.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
-                            @Override
-                            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-                                controller.setVolume(
-                                        Converter.getVolumeFromPercentage(progress),
-                                        Converter.getVolumeFromPercentage(barRightVolume.getProgress()));
-                            }
-
-                            @Override
-                            public void onStartTrackingTouch(SeekBar seekBar) {
-                            }
-
-                            @Override
-                            public void onStopTrackingTouch(SeekBar seekBar) {
-                            }
-                        });
-                        barRightVolume.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
-                            @Override
-                            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-                                controller.setVolume(
-                                        Converter.getVolumeFromPercentage(barLeftVolume.getProgress()),
-                                        Converter.getVolumeFromPercentage(progress));
-                            }
-
-                            @Override
-                            public void onStartTrackingTouch(SeekBar seekBar) {
-                            }
-
-                            @Override
-                            public void onStopTrackingTouch(SeekBar seekBar) {
-                            }
-                        });
-                        stereoToMono.setOnCheckedChangeListener((buttonView, isChecked) -> {
-                            UserPreferences.stereoToMono(isChecked);
-                            if (controller != null) {
-                                controller.setDownmix(isChecked);
-                            }
-                        });
-                        break;
-                    case R.id.visit_website_item:
-                        Uri uri = Uri.parse(media.getWebsiteLink());
-                        startActivity(new Intent(Intent.ACTION_VIEW, uri));
-                        break;
-                    case R.id.support_item:
-                        if (media instanceof FeedMedia) {
-                            DBTasks.flattrItemIfLoggedIn(this, ((FeedMedia) media).getItem());
-                        }
-                        break;
-                    case R.id.share_link_item:
-                        if (media instanceof FeedMedia) {
-                            ShareUtils.shareFeedItemLink(this, ((FeedMedia) media).getItem());
-                        }
-                        break;
-                    case R.id.share_download_url_item:
-                        if (media instanceof FeedMedia) {
-                            ShareUtils.shareFeedItemDownloadLink(this, ((FeedMedia) media).getItem());
-                        }
-                        break;
-                    case R.id.share_link_with_position_item:
-                        if (media instanceof FeedMedia) {
-                            ShareUtils.shareFeedItemLink(this, ((FeedMedia) media).getItem(), true);
-                        }
-                        break;
-                    case R.id.share_download_url_with_position_item:
-                        if (media instanceof FeedMedia) {
-                            ShareUtils.shareFeedItemDownloadLink(this, ((FeedMedia) media).getItem(), true);
-                        }
-                        break;
-                    default:
-                        return false;
-                }
-                return true;
-            } else {
-                return false;
-            }
-        }
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        Log.d(TAG, "onResume()");
-        StorageUtils.checkStorageAvailability(this);
-        if(controller != null) {
-            controller.init();
-        }
-    }
-
-    /**
-     * Called by 'handleStatus()' when the PlaybackService is waiting for
-     * a video surface.
-     */
-    protected abstract void onAwaitingVideoSurface();
-
-    protected abstract void postStatusMsg(int resId, boolean showToast);
-
-    protected abstract void clearStatusMsg();
-
-    protected void onPositionObserverUpdate() {
-        if (controller == null || txtvPosition == null || txtvLength == null) {
-            return;
-        }
-        int currentPosition = controller.getPosition();
-        int duration = controller.getDuration();
-        Log.d(TAG, "currentPosition " + Converter.getDurationStringLong(currentPosition));
-        if (currentPosition == PlaybackService.INVALID_TIME ||
-                duration == PlaybackService.INVALID_TIME) {
-            Log.w(TAG, "Could not react to position observer update because of invalid time");
-            return;
-        }
-        txtvPosition.setText(Converter.getDurationStringLong(currentPosition));
-        if (showTimeLeft) {
-            txtvLength.setText("-" + Converter.getDurationStringLong(duration - currentPosition));
-        } else {
-            txtvLength.setText(Converter.getDurationStringLong(duration));
-        }
-        updateProgressbarPosition(currentPosition, duration);
-    }
-
-    private void updateProgressbarPosition(int position, int duration) {
-        Log.d(TAG, "updateProgressbarPosition(" + position + ", " + duration + ")");
-        if(sbPosition == null) {
-            return;
-        }
-        float progress = ((float) position) / duration;
-        sbPosition.setProgress((int) (progress * sbPosition.getMax()));
-    }
-
-    /**
-     * Load information about the media that is going to be played or currently
-     * being played. This method will be called when the activity is connected
-     * to the PlaybackService to ensure that the activity has the right
-     * FeedMedia object.
-     */
-    protected boolean loadMediaInfo() {
-        Log.d(TAG, "loadMediaInfo()");
-        Playable media = controller.getMedia();
-        SharedPreferences prefs = getSharedPreferences(PREFS, MODE_PRIVATE);
-        showTimeLeft = prefs.getBoolean(PREF_SHOW_TIME_LEFT, false);
-        if (media != null) {
-            onPositionObserverUpdate();
-            checkFavorite();
-            updatePlaybackSpeedButton();
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    protected void updatePlaybackSpeedButton() {
-        // Only meaningful on AudioplayerActivity, where it is overridden.
-    }
-
-    protected void updatePlaybackSpeedButtonText() {
-        // Only meaningful on AudioplayerActivity, where it is overridden.
-    }
-
-
-    protected void setupGUI() {
-        setContentView(getContentViewResourceId());
-        sbPosition = (SeekBar) findViewById(R.id.sbPosition);
-        txtvPosition = (TextView) findViewById(R.id.txtvPosition);
-
-        SharedPreferences prefs = getSharedPreferences(PREFS, MODE_PRIVATE);
-        showTimeLeft = prefs.getBoolean(PREF_SHOW_TIME_LEFT, false);
-        Log.d("timeleft", showTimeLeft ? "true" : "false");
-        txtvLength = (TextView) findViewById(R.id.txtvLength);
-        if (txtvLength != null) {
-            txtvLength.setOnClickListener(v -> {
-                showTimeLeft = !showTimeLeft;
-                Playable media = controller.getMedia();
-                if (media == null) {
-                    return;
-                }
-
-                String length;
-                if (showTimeLeft) {
-                    length = "-" + Converter.getDurationStringLong(media.getDuration() - media.getPosition());
-                } else {
-                    length = Converter.getDurationStringLong(media.getDuration());
-                }
-                txtvLength.setText(length);
-
-                SharedPreferences.Editor editor = prefs.edit();
-                editor.putBoolean(PREF_SHOW_TIME_LEFT, showTimeLeft);
-                editor.apply();
-                Log.d("timeleft on click", showTimeLeft ? "true" : "false");
-            });
-        }
-
-        butRev = (ImageButton) findViewById(R.id.butRev);
-        txtvRev = (TextView) findViewById(R.id.txtvRev);
-        if (txtvRev != null) {
-            txtvRev.setText(String.valueOf(UserPreferences.getRewindSecs()));
-        }
-        butPlay = (ImageButton) findViewById(R.id.butPlay);
-        butFF = (ImageButton) findViewById(R.id.butFF);
-        txtvFF = (TextView) findViewById(R.id.txtvFF);
-        if (txtvFF != null) {
-            txtvFF.setText(String.valueOf(UserPreferences.getFastFowardSecs()));
-        }
-        butSkip = (ImageButton) findViewById(R.id.butSkip);
-
-        // SEEKBAR SETUP
-
-        sbPosition.setOnSeekBarChangeListener(this);
-
-        // BUTTON SETUP
-
-        if (butRev != null) {
-            butRev.setOnClickListener(v -> onRewind());
-            butRev.setOnLongClickListener(new View.OnLongClickListener() {
-
-                int choice;
-
-                @Override
-                public boolean onLongClick(View v) {
-                    int checked = 0;
-                    int rewindSecs = UserPreferences.getRewindSecs();
-                    final int[] values = getResources().getIntArray(R.array.seek_delta_values);
-                    final String[] choices = new String[values.length];
-                    for (int i = 0; i < values.length; i++) {
-                        if (rewindSecs == values[i]) {
-                            checked = i;
-                        }
-                        choices[i] = String.valueOf(values[i]) + " " + getString(R.string.time_seconds);
-                    }
-                    choice = values[checked];
-                    AlertDialog.Builder builder = new AlertDialog.Builder(MediaplayerActivity.this);
-                    builder.setTitle(R.string.pref_rewind);
-                    builder.setSingleChoiceItems(choices, checked,
-                            (dialog, which) -> {
-                                choice = values[which];
-                            });
-                    builder.setNegativeButton(R.string.cancel_label, null);
-                    builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
-                        UserPreferences.setPrefRewindSecs(choice);
-                        if(txtvRev != null){
-                            txtvRev.setText(String.valueOf(choice));
-                        }
-                    });
-                    builder.create().show();
-                    return true;
-                }
-            });
-        }
-
-        butPlay.setOnClickListener(v -> onPlayPause());
-
-        if (butFF != null) {
-            butFF.setOnClickListener(v -> onFastForward());
-            butFF.setOnLongClickListener(new View.OnLongClickListener() {
-
-                int choice;
-
-                @Override
-                public boolean onLongClick(View v) {
-                    int checked = 0;
-                    int rewindSecs = UserPreferences.getFastFowardSecs();
-                    final int[] values = getResources().getIntArray(R.array.seek_delta_values);
-                    final String[] choices = new String[values.length];
-                    for (int i = 0; i < values.length; i++) {
-                        if (rewindSecs == values[i]) {
-                            checked = i;
-                        }
-                        choices[i] = String.valueOf(values[i]) + " " + getString(R.string.time_seconds);
-                    }
-                    choice = values[checked];
-                    AlertDialog.Builder builder = new AlertDialog.Builder(MediaplayerActivity.this);
-                    builder.setTitle(R.string.pref_fast_forward);
-                    builder.setSingleChoiceItems(choices, checked,
-                            (dialog, which) -> {
-                                choice = values[which];
-                            });
-                    builder.setNegativeButton(R.string.cancel_label, null);
-                    builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
-                        UserPreferences.setPrefFastForwardSecs(choice);
-                        if(txtvFF != null) {
-                            txtvFF.setText(String.valueOf(choice));
-                        }
-                    });
-                    builder.create().show();
-                    return true;
-                }
-            });
-        }
-
-        if (butSkip != null) {
-            butSkip.setOnClickListener(v -> sendBroadcast(new Intent(PlaybackService.ACTION_SKIP_CURRENT_EPISODE)));
-        }
-    }
-
-    protected void onRewind() {
-        if (controller == null) {
-            return;
-        }
-        int curr = controller.getPosition();
-        controller.seekTo(curr - UserPreferences.getRewindSecs() * 1000);
-    }
-
-    protected void onPlayPause() {
-        if(controller == null) {
-            return;
-        }
-        controller.playPause();
-    }
-
-    protected void onFastForward() {
-        if (controller == null) {
-            return;
-        }
-        int curr = controller.getPosition();
-        controller.seekTo(curr + UserPreferences.getFastFowardSecs() * 1000);
-    }
-
-    protected abstract int getContentViewResourceId();
-
-    void handleError(int errorCode) {
-        final AlertDialog.Builder errorDialog = new AlertDialog.Builder(this);
-        errorDialog.setTitle(R.string.error_label);
-        errorDialog.setMessage(MediaPlayerError.getErrorString(this, errorCode));
-        errorDialog.setNeutralButton("OK",
-                (dialog, which) -> {
-                    dialog.dismiss();
-                    finish();
-                }
-        );
-        errorDialog.create().show();
-    }
-
-    float prog;
-
-    @Override
-    public void onProgressChanged (SeekBar seekBar,int progress, boolean fromUser) {
-        if (controller == null || txtvLength == null) {
-            return;
-        }
-        prog = controller.onSeekBarProgressChanged(seekBar, progress, fromUser, txtvPosition);
-        if (showTimeLeft && prog != 0) {
-            int duration = controller.getDuration();
-            String length = "-" + Converter.getDurationStringLong(duration - (int) (prog * duration));
-            txtvLength.setText(length);
-        }
-    }
-
-    @Override
-    public void onStartTrackingTouch(SeekBar seekBar) {
-        if (controller != null) {
-            controller.onSeekBarStartTrackingTouch(seekBar);
-        }
-    }
-
-    @Override
-    public void onStopTrackingTouch(SeekBar seekBar) {
-        if (controller != null) {
-            controller.onSeekBarStopTrackingTouch(seekBar, prog);
-        }
-    }
-
-    private void checkFavorite() {
-        Playable playable = controller.getMedia();
-        if (playable != null && playable instanceof FeedMedia) {
-            FeedItem feedItem = ((FeedMedia) playable).getItem();
-            if (feedItem != null) {
-                Observable.fromCallable(() -> DBReader.getFeedItem(feedItem.getId()))
-                    .subscribeOn(Schedulers.newThread())
-                    .observeOn(AndroidSchedulers.mainThread())
-                    .subscribe(
-                        item -> {
-                            boolean isFav = item.isTagged(FeedItem.TAG_FAVORITE);
-                            if (isFavorite != isFav) {
-                                isFavorite = isFav;
-                                invalidateOptionsMenu();
-                            }
-                        }, error -> {
-                            Log.e(TAG, Log.getStackTraceString(error));
-                        }
-                    );
-            }
-        }
-    }
-
-}
diff --git a/app/src/play/java/de/danoeh/antennapod/preferences/PreferenceController.java b/app/src/play/java/de/danoeh/antennapod/preferences/PreferenceController.java
deleted file mode 100644
index 183ef338a..000000000
--- a/app/src/play/java/de/danoeh/antennapod/preferences/PreferenceController.java
+++ /dev/null
@@ -1,953 +0,0 @@
-package de.danoeh.antennapod.preferences;
-
-import android.Manifest;
-import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.app.TimePickerDialog;
-import android.content.ActivityNotFoundException;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
-import android.content.res.Resources;
-import android.net.Uri;
-import android.net.wifi.WifiConfiguration;
-import android.net.wifi.WifiManager;
-import android.os.Build;
-import android.preference.CheckBoxPreference;
-import android.preference.EditTextPreference;
-import android.preference.ListPreference;
-import android.preference.Preference;
-import android.preference.PreferenceManager;
-import android.preference.PreferenceScreen;
-import android.support.design.widget.Snackbar;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AlertDialog;
-import android.text.Editable;
-import android.text.Html;
-import android.text.TextWatcher;
-import android.text.format.DateFormat;
-import android.util.Log;
-import android.widget.EditText;
-import android.widget.Toast;
-import android.widget.ListView;
-
-import com.afollestad.materialdialogs.MaterialDialog;
-import com.google.android.gms.common.ConnectionResult;
-import com.google.android.gms.common.GoogleApiAvailability;
-
-import org.apache.commons.lang3.ArrayUtils;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Calendar;
-import java.util.GregorianCalendar;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-
-import de.danoeh.antennapod.CrashReportWriter;
-import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.activity.AboutActivity;
-import de.danoeh.antennapod.activity.DirectoryChooserActivity;
-import de.danoeh.antennapod.activity.MainActivity;
-import de.danoeh.antennapod.activity.PreferenceActivity;
-import de.danoeh.antennapod.activity.PreferenceActivityGingerbread;
-import de.danoeh.antennapod.activity.StatisticsActivity;
-import de.danoeh.antennapod.asynctask.OpmlExportWorker;
-import de.danoeh.antennapod.core.preferences.GpodnetPreferences;
-import de.danoeh.antennapod.core.preferences.UserPreferences;
-import de.danoeh.antennapod.core.service.GpodnetSyncService;
-import de.danoeh.antennapod.core.util.Converter;
-import de.danoeh.antennapod.core.util.StorageUtils;
-import de.danoeh.antennapod.core.util.flattr.FlattrUtils;
-import de.danoeh.antennapod.dialog.AuthenticationDialog;
-import de.danoeh.antennapod.dialog.AutoFlattrPreferenceDialog;
-import de.danoeh.antennapod.dialog.GpodnetSetHostnameDialog;
-import de.danoeh.antennapod.dialog.ProxyDialog;
-import de.danoeh.antennapod.dialog.VariableSpeedDialog;
-
-/**
- * Sets up a preference UI that lets the user change user preferences.
- */
-
-public class PreferenceController implements SharedPreferences.OnSharedPreferenceChangeListener {
-
-    private static final String TAG = "PreferenceController";
-
-    public static final String PREF_FLATTR_SETTINGS = "prefFlattrSettings";
-    public static final String PREF_FLATTR_AUTH = "pref_flattr_authenticate";
-    public static final String PREF_FLATTR_REVOKE = "prefRevokeAccess";
-    public static final String PREF_AUTO_FLATTR_PREFS = "prefAutoFlattrPrefs";
-    public static final String PREF_OPML_EXPORT = "prefOpmlExport";
-    public static final String STATISTICS = "statistics";
-    public static final String PREF_ABOUT = "prefAbout";
-    public static final String PREF_CHOOSE_DATA_DIR = "prefChooseDataDir";
-    public static final String AUTO_DL_PREF_SCREEN = "prefAutoDownloadSettings";
-    public static final String PREF_PLAYBACK_SPEED_LAUNCHER = "prefPlaybackSpeedLauncher";
-    public static final String PREF_GPODNET_LOGIN = "pref_gpodnet_authenticate";
-    public static final String PREF_GPODNET_SETLOGIN_INFORMATION = "pref_gpodnet_setlogin_information";
-    public static final String PREF_GPODNET_SYNC = "pref_gpodnet_sync";
-    public static final String PREF_GPODNET_LOGOUT = "pref_gpodnet_logout";
-    public static final String PREF_GPODNET_HOSTNAME = "pref_gpodnet_hostname";
-    public static final String PREF_EXPANDED_NOTIFICATION = "prefExpandNotify";
-    public static final String PREF_PROXY = "prefProxy";
-    public static final String PREF_KNOWN_ISSUES = "prefKnownIssues";
-    public static final String PREF_FAQ = "prefFaq";
-    public static final String PREF_SEND_CRASH_REPORT = "prefSendCrashReport";
-
-    private final PreferenceUI ui;
-
-    private CheckBoxPreference[] selectedNetworks;
-
-    private static final String[] EXTERNAL_STORAGE_PERMISSIONS = {
-            Manifest.permission.READ_EXTERNAL_STORAGE,
-            Manifest.permission.WRITE_EXTERNAL_STORAGE };
-    private static final int PERMISSION_REQUEST_EXTERNAL_STORAGE = 41;
-
-    public PreferenceController(PreferenceUI ui) {
-        this.ui = ui;
-        PreferenceManager.getDefaultSharedPreferences(ui.getActivity().getApplicationContext())
-            .registerOnSharedPreferenceChangeListener(this);
-    }
-
-    @Override
-    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
-        if(key.equals(UserPreferences.PREF_SONIC)) {
-            CheckBoxPreference prefSonic = (CheckBoxPreference) ui.findPreference(UserPreferences.PREF_SONIC);
-            if(prefSonic != null) {
-                prefSonic.setChecked(sharedPreferences.getBoolean(UserPreferences.PREF_SONIC, false));
-            }
-        }
-    }
-
-    /**
-     * Returns the preference activity that should be used on this device.
-     *
-     * @return PreferenceActivity if the API level is greater than 10, PreferenceActivityGingerbread otherwise.
-     */
-    public static Class<? extends Activity> getPreferenceActivity() {
-        if (Build.VERSION.SDK_INT > 10) {
-            return PreferenceActivity.class;
-        } else {
-            return PreferenceActivityGingerbread.class;
-        }
-    }
-
-    public void onCreate() {
-        final Activity activity = ui.getActivity();
-
-        if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
-            // disable expanded notification option on unsupported android versions
-            ui.findPreference(PreferenceController.PREF_EXPANDED_NOTIFICATION).setEnabled(false);
-            ui.findPreference(PreferenceController.PREF_EXPANDED_NOTIFICATION).setOnPreferenceClickListener(
-                    preference -> {
-                        Toast toast = Toast.makeText(activity,
-                                R.string.pref_expand_notify_unsupport_toast, Toast.LENGTH_SHORT);
-                        toast.show();
-                        return true;
-                    }
-            );
-        }
-        ui.findPreference(PreferenceController.PREF_FLATTR_REVOKE).setOnPreferenceClickListener(
-                preference -> {
-                    FlattrUtils.revokeAccessToken(activity);
-                    checkItemVisibility();
-                    return true;
-                }
-        );
-        ui.findPreference(PreferenceController.PREF_ABOUT).setOnPreferenceClickListener(
-                preference -> {
-                    activity.startActivity(new Intent(activity, AboutActivity.class));
-                    return true;
-                }
-        );
-        ui.findPreference(PreferenceController.STATISTICS).setOnPreferenceClickListener(
-                preference -> {
-                    activity.startActivity(new Intent(activity, StatisticsActivity.class));
-                    return true;
-                }
-        );
-        ui.findPreference(PreferenceController.PREF_OPML_EXPORT).setOnPreferenceClickListener(
-                preference -> {
-                    new OpmlExportWorker(activity).executeAsync();
-                    return true;
-                }
-        );
-        ui.findPreference(PreferenceController.PREF_CHOOSE_DATA_DIR).setOnPreferenceClickListener(
-                preference -> {
-                    if (Build.VERSION_CODES.KITKAT <= Build.VERSION.SDK_INT &&
-                            Build.VERSION.SDK_INT <= Build.VERSION_CODES.LOLLIPOP_MR1) {
-                        showChooseDataFolderDialog();
-                    } else {
-                        int readPermission = ActivityCompat.checkSelfPermission(
-                                activity, Manifest.permission.READ_EXTERNAL_STORAGE);
-                        int writePermission = ActivityCompat.checkSelfPermission(
-                                activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
-                        if (readPermission == PackageManager.PERMISSION_GRANTED &&
-                                writePermission == PackageManager.PERMISSION_GRANTED) {
-                            openDirectoryChooser();
-                        } else {
-                            requestPermission();
-                        }
-                    }
-                    return true;
-                }
-        );
-        ui.findPreference(PreferenceController.PREF_CHOOSE_DATA_DIR)
-                .setOnPreferenceClickListener(
-                        preference -> {
-                            if (Build.VERSION.SDK_INT >= 19) {
-                                showChooseDataFolderDialog();
-                            } else {
-                                Intent intent = new Intent(activity, DirectoryChooserActivity.class);
-                                activity.startActivityForResult(intent,
-                                        DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED);
-                            }
-                            return true;
-                        }
-                );
-        ui.findPreference(UserPreferences.PREF_THEME)
-                .setOnPreferenceChangeListener(
-                        (preference, newValue) -> {
-                            Intent i = new Intent(activity, MainActivity.class);
-                            i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK
-                                    | Intent.FLAG_ACTIVITY_NEW_TASK);
-                            activity.finish();
-                            activity.startActivity(i);
-                            return true;
-                        }
-                );
-        ui.findPreference(UserPreferences.PREF_HIDDEN_DRAWER_ITEMS)
-                .setOnPreferenceClickListener(preference -> {
-                    showDrawerPreferencesDialog();
-                    return true;
-                });
-
-        ui.findPreference(UserPreferences.PREF_COMPACT_NOTIFICATION_BUTTONS)
-                .setOnPreferenceClickListener(preference -> {
-                    showNotificationButtonsDialog();
-                    return true;
-                });
-
-        ui.findPreference(UserPreferences.PREF_UPDATE_INTERVAL)
-                .setOnPreferenceClickListener(preference -> {
-                    showUpdateIntervalTimePreferencesDialog();
-                    return true;
-                });
-
-        ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL).setOnPreferenceChangeListener(
-                (preference, newValue) -> {
-                    if (newValue instanceof Boolean) {
-                        boolean enabled = (Boolean) newValue;
-                        ui.findPreference(UserPreferences.PREF_EPISODE_CACHE_SIZE).setEnabled(enabled);
-                        ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL_ON_BATTERY).setEnabled(enabled);
-                        ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL_WIFI_FILTER).setEnabled(enabled);
-                        setSelectedNetworksEnabled(enabled && UserPreferences.isEnableAutodownloadWifiFilter());
-                    }
-                    return true;
-                });
-        ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL_WIFI_FILTER)
-                .setOnPreferenceChangeListener(
-                        (preference, newValue) -> {
-                            if (newValue instanceof Boolean) {
-                                setSelectedNetworksEnabled((Boolean) newValue);
-                                return true;
-                            } else {
-                                return false;
-                            }
-                        }
-                );
-        ui.findPreference(UserPreferences.PREF_PARALLEL_DOWNLOADS)
-                .setOnPreferenceChangeListener(
-                        (preference, o) -> {
-                            if (o instanceof String) {
-                                try {
-                                    int value = Integer.parseInt((String) o);
-                                    if (1 <= value && value <= 50) {
-                                        setParallelDownloadsText(value);
-                                        return true;
-                                    }
-                                } catch (NumberFormatException e) {
-                                    return false;
-                                }
-                            }
-                            return false;
-                        }
-                );
-        // validate and set correct value: number of downloads between 1 and 50 (inclusive)
-        final EditText ev = ((EditTextPreference) ui.findPreference(UserPreferences.PREF_PARALLEL_DOWNLOADS)).getEditText();
-        ev.addTextChangedListener(new TextWatcher() {
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-            }
-
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count) {
-            }
-
-            @Override
-            public void afterTextChanged(Editable s) {
-                if (s.length() > 0) {
-                    try {
-                        int value = Integer.parseInt(s.toString());
-                        if (value <= 0) {
-                            ev.setText("1");
-                        } else if (value > 50) {
-                            ev.setText("50");
-                        }
-                    } catch (NumberFormatException e) {
-                        ev.setText("6");
-                    }
-                    ev.setSelection(ev.getText().length());
-                }
-            }
-        });
-        ui.findPreference(UserPreferences.PREF_EPISODE_CACHE_SIZE)
-                .setOnPreferenceChangeListener(
-                        (preference, o) -> {
-                            if (o instanceof String) {
-                                setEpisodeCacheSizeText(UserPreferences.readEpisodeCacheSize((String) o));
-                            }
-                            return true;
-                        }
-                );
-        ui.findPreference(PreferenceController.PREF_PLAYBACK_SPEED_LAUNCHER)
-                .setOnPreferenceClickListener(preference -> {
-                    VariableSpeedDialog.showDialog(activity);
-                    return true;
-                });
-        ui.findPreference(PreferenceController.PREF_GPODNET_SETLOGIN_INFORMATION)
-                .setOnPreferenceClickListener(preference -> {
-                    AuthenticationDialog dialog = new AuthenticationDialog(activity,
-                            R.string.pref_gpodnet_setlogin_information_title, false, false, GpodnetPreferences.getUsername(),
-                            null) {
-
-                        @Override
-                        protected void onConfirmed(String username, String password, boolean saveUsernamePassword) {
-                            GpodnetPreferences.setPassword(password);
-                        }
-                    };
-                    dialog.show();
-                    return true;
-                });
-        ui.findPreference(PreferenceController.PREF_GPODNET_SYNC).
-                setOnPreferenceClickListener(preference -> {
-                    GpodnetSyncService.sendSyncIntent(ui.getActivity().getApplicationContext());
-                    Toast toast = Toast.makeText(ui.getActivity(), R.string.pref_gpodnet_sync_started,
-                            Toast.LENGTH_SHORT);
-                    toast.show();
-                    return true;
-                });
-        ui.findPreference(PreferenceController.PREF_GPODNET_LOGOUT).setOnPreferenceClickListener(
-                preference -> {
-                    GpodnetPreferences.logout();
-                    Toast toast = Toast.makeText(activity, R.string.pref_gpodnet_logout_toast, Toast.LENGTH_SHORT);
-                    toast.show();
-                    updateGpodnetPreferenceScreen();
-                    return true;
-                });
-        ui.findPreference(PreferenceController.PREF_GPODNET_HOSTNAME).setOnPreferenceClickListener(
-                preference -> {
-                    GpodnetSetHostnameDialog.createDialog(activity).setOnDismissListener(dialog -> updateGpodnetPreferenceScreen());
-                    return true;
-                });
-
-        ui.findPreference(PreferenceController.PREF_AUTO_FLATTR_PREFS)
-                .setOnPreferenceClickListener(preference -> {
-                    AutoFlattrPreferenceDialog.newAutoFlattrPreferenceDialog(activity,
-                            new AutoFlattrPreferenceDialog.AutoFlattrPreferenceDialogInterface() {
-                                @Override
-                                public void onCancelled() {
-
-                                }
-
-                                @Override
-                                public void onConfirmed(boolean autoFlattrEnabled, float autoFlattrValue) {
-                                    UserPreferences.setAutoFlattrSettings(autoFlattrEnabled, autoFlattrValue);
-                                    checkItemVisibility();
-                                }
-                            });
-                    return true;
-                });
-        ui.findPreference(UserPreferences.PREF_IMAGE_CACHE_SIZE).setOnPreferenceChangeListener(
-                (preference, o) -> {
-                    if (o instanceof String) {
-                        int newValue = Integer.parseInt((String) o) * 1024 * 1024;
-                        if (newValue != UserPreferences.getImageCacheSize()) {
-                            AlertDialog.Builder dialog = new AlertDialog.Builder(ui.getActivity());
-                            dialog.setTitle(android.R.string.dialog_alert_title);
-                            dialog.setMessage(R.string.pref_restart_required);
-                            dialog.setPositiveButton(android.R.string.ok, null);
-                            dialog.show();
-                        }
-                        return true;
-                    }
-                    return false;
-                }
-        );
-        ui.findPreference(PREF_PROXY).setOnPreferenceClickListener(preference -> {
-            ProxyDialog dialog = new ProxyDialog(ui.getActivity());
-            dialog.createDialog().show();
-            return true;
-        });
-        ui.findPreference(PREF_KNOWN_ISSUES).setOnPreferenceClickListener(preference -> {
-            openInBrowser("https://github.com/AntennaPod/AntennaPod/labels/bug");
-            return true;
-        });
-        ui.findPreference(PREF_FAQ).setOnPreferenceClickListener(preference -> {
-            openInBrowser("http://antennapod.org/faq.html");
-            return true;
-        });
-        ui.findPreference(PREF_SEND_CRASH_REPORT).setOnPreferenceClickListener(preference -> {
-            Intent emailIntent = new Intent(Intent.ACTION_SEND);
-            emailIntent.setType("text/plain");
-            emailIntent.putExtra(Intent.EXTRA_EMAIL, new String[]{"Martin.Fietz@gmail.com"});
-            emailIntent.putExtra(Intent.EXTRA_SUBJECT, "AntennaPod Crash Report");
-            emailIntent.putExtra(Intent.EXTRA_TEXT, "Please describe what you were doing when the app crashed");
-            // the attachment
-            emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(CrashReportWriter.getFile()));
-            String intentTitle = ui.getActivity().getString(R.string.send_email);
-            ui.getActivity().startActivity(Intent.createChooser(emailIntent, intentTitle));
-            return true;
-        });
-        //checks whether Google Play Services is installed on the device (condition necessary for Cast support)
-        ui.findPreference(UserPreferences.PREF_CAST_ENABLED).setOnPreferenceChangeListener((preference, o) -> {
-            if (o instanceof Boolean && ((Boolean) o)) {
-                final int googlePlayServicesCheck = GoogleApiAvailability.getInstance()
-                        .isGooglePlayServicesAvailable(ui.getActivity());
-                if (googlePlayServicesCheck == ConnectionResult.SUCCESS) {
-                    return true;
-                } else {
-                    GoogleApiAvailability.getInstance()
-                            .getErrorDialog(ui.getActivity(), googlePlayServicesCheck, 0)
-                            .show();
-                    return false;
-                }
-            }
-            return true;
-        });
-        buildEpisodeCleanupPreference();
-        buildSmartMarkAsPlayedPreference();
-        buildAutodownloadSelectedNetworsPreference();
-        setSelectedNetworksEnabled(UserPreferences.isEnableAutodownloadWifiFilter());
-    }
-
-    private void openInBrowser(String url) {
-        try {
-            Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
-            ui.getActivity().startActivity(myIntent);
-        } catch (ActivityNotFoundException e) {
-            Toast.makeText(ui.getActivity(), R.string.pref_no_browser_found, Toast.LENGTH_LONG).show();
-            Log.e(TAG, Log.getStackTraceString(e));
-        }
-    }
-
-    public void onResume() {
-        checkItemVisibility();
-        setUpdateIntervalText();
-        setParallelDownloadsText(UserPreferences.getParallelDownloads());
-        setEpisodeCacheSizeText(UserPreferences.getEpisodeCacheSize());
-        setDataFolderText();
-        updateGpodnetPreferenceScreen();
-    }
-
-    @SuppressLint("NewApi")
-    public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (resultCode == Activity.RESULT_OK &&
-                requestCode == DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED) {
-            String dir = data.getStringExtra(DirectoryChooserActivity.RESULT_SELECTED_DIR);
-
-            File path;
-            if(dir != null) {
-                path = new File(dir);
-            } else {
-                path = ui.getActivity().getExternalFilesDir(null);
-            }
-            String message = null;
-            final Context context= ui.getActivity().getApplicationContext();
-            if(!path.exists()) {
-                message = String.format(context.getString(R.string.folder_does_not_exist_error), dir);
-            } else if(!path.canRead()) {
-                message = String.format(context.getString(R.string.folder_not_readable_error), dir);
-            } else if(!path.canWrite()) {
-                message = String.format(context.getString(R.string.folder_not_writable_error), dir);
-            }
-
-            if(message == null) {
-                Log.d(TAG, "Setting data folder: " + dir);
-                UserPreferences.setDataFolder(dir);
-                setDataFolderText();
-            } else {
-                AlertDialog.Builder ab = new AlertDialog.Builder(ui.getActivity());
-                ab.setMessage(message);
-                ab.setPositiveButton(android.R.string.ok, null);
-                ab.show();
-            }
-        }
-    }
-
-
-    private void updateGpodnetPreferenceScreen() {
-        final boolean loggedIn = GpodnetPreferences.loggedIn();
-        ui.findPreference(PreferenceController.PREF_GPODNET_LOGIN).setEnabled(!loggedIn);
-        ui.findPreference(PreferenceController.PREF_GPODNET_SETLOGIN_INFORMATION).setEnabled(loggedIn);
-        ui.findPreference(PreferenceController.PREF_GPODNET_SYNC).setEnabled(loggedIn);
-        ui.findPreference(PreferenceController.PREF_GPODNET_LOGOUT).setEnabled(loggedIn);
-        if(loggedIn) {
-            String format = ui.getActivity().getString(R.string.pref_gpodnet_login_status);
-            String summary = String.format(format, GpodnetPreferences.getUsername(),
-                    GpodnetPreferences.getDeviceID());
-            ui.findPreference(PreferenceController.PREF_GPODNET_LOGOUT).setSummary(Html.fromHtml(summary));
-        } else {
-            ui.findPreference(PreferenceController.PREF_GPODNET_LOGOUT).setSummary(null);
-        }
-        ui.findPreference(PreferenceController.PREF_GPODNET_HOSTNAME).setSummary(GpodnetPreferences.getHostname());
-    }
-
-    private String[] getUpdateIntervalEntries(final String[] values) {
-        final Resources res = ui.getActivity().getResources();
-        String[] entries = new String[values.length];
-        for (int x = 0; x < values.length; x++) {
-            Integer v = Integer.parseInt(values[x]);
-            switch (v) {
-                case 0:
-                    entries[x] = res.getString(R.string.pref_update_interval_hours_manual);
-                    break;
-                case 1:
-                    entries[x] = v + " " + res.getString(R.string.pref_update_interval_hours_singular);
-                    break;
-                default:
-                    entries[x] = v + " " + res.getString(R.string.pref_update_interval_hours_plural);
-                    break;
-
-            }
-        }
-        return entries;
-    }
-
-    private void buildEpisodeCleanupPreference() {
-        final Resources res = ui.getActivity().getResources();
-
-        ListPreference pref = (ListPreference) ui.findPreference(UserPreferences.PREF_EPISODE_CLEANUP);
-        String[] values = res.getStringArray(
-                R.array.episode_cleanup_values);
-        String[] entries = new String[values.length];
-        for (int x = 0; x < values.length; x++) {
-            int v = Integer.parseInt(values[x]);
-            if (v == UserPreferences.EPISODE_CLEANUP_QUEUE) {
-                entries[x] = res.getString(R.string.episode_cleanup_queue_removal);
-            } else if (v == UserPreferences.EPISODE_CLEANUP_NULL){
-                entries[x] = res.getString(R.string.episode_cleanup_never);
-            } else if (v == 0) {
-                entries[x] = res.getString(R.string.episode_cleanup_after_listening);
-            } else {
-                entries[x] = res.getQuantityString(R.plurals.episode_cleanup_days_after_listening, v, v);
-            }
-        }
-        pref.setEntries(entries);
-    }
-
-    private void buildSmartMarkAsPlayedPreference() {
-        final Resources res = ui.getActivity().getResources();
-
-        ListPreference pref = (ListPreference) ui.findPreference(UserPreferences.PREF_SMART_MARK_AS_PLAYED_SECS);
-        String[] values = res.getStringArray(R.array.smart_mark_as_played_values);
-        String[] entries = new String[values.length];
-        for (int x = 0; x < values.length; x++) {
-            if(x == 0) {
-                entries[x] = res.getString(R.string.pref_smart_mark_as_played_disabled);
-            } else {
-                Integer v = Integer.parseInt(values[x]);
-                if(v < 60) {
-                    entries[x] = res.getQuantityString(R.plurals.time_seconds_quantified, v, v);
-                } else {
-                    v /= 60;
-                    entries[x] = res.getQuantityString(R.plurals.time_minutes_quantified, v, v);
-                }
-            }
-        }
-        pref.setEntries(entries);
-    }
-
-    private void setSelectedNetworksEnabled(boolean b) {
-        if (selectedNetworks != null) {
-            for (Preference p : selectedNetworks) {
-                p.setEnabled(b);
-            }
-        }
-    }
-
-    @SuppressWarnings("deprecation")
-    private void checkItemVisibility() {
-        boolean hasFlattrToken = FlattrUtils.hasToken();
-        ui.findPreference(PreferenceController.PREF_FLATTR_SETTINGS).setEnabled(FlattrUtils.hasAPICredentials());
-        ui.findPreference(PreferenceController.PREF_FLATTR_AUTH).setEnabled(!hasFlattrToken);
-        ui.findPreference(PreferenceController.PREF_FLATTR_REVOKE).setEnabled(hasFlattrToken);
-        ui.findPreference(PreferenceController.PREF_AUTO_FLATTR_PREFS).setEnabled(hasFlattrToken);
-
-        boolean autoDownload = UserPreferences.isEnableAutodownload();
-        ui.findPreference(UserPreferences.PREF_EPISODE_CACHE_SIZE).setEnabled(autoDownload);
-        ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL_ON_BATTERY).setEnabled(autoDownload);
-        ui.findPreference(UserPreferences.PREF_ENABLE_AUTODL_WIFI_FILTER).setEnabled(autoDownload);
-        setSelectedNetworksEnabled(autoDownload && UserPreferences.isEnableAutodownloadWifiFilter());
-
-        ui.findPreference(PREF_SEND_CRASH_REPORT).setEnabled(CrashReportWriter.getFile().exists());
-
-        if (Build.VERSION.SDK_INT >= 16) {
-            ui.findPreference(UserPreferences.PREF_SONIC).setEnabled(true);
-        } else {
-            Preference prefSonic = ui.findPreference(UserPreferences.PREF_SONIC);
-            prefSonic.setSummary("[Android 4.1+]\n" + prefSonic.getSummary());
-        }
-    }
-
-    private void setUpdateIntervalText() {
-        Context context = ui.getActivity().getApplicationContext();
-        String val;
-        long interval = UserPreferences.getUpdateInterval();
-        if(interval > 0) {
-            int hours = (int) TimeUnit.MILLISECONDS.toHours(interval);
-            String hoursStr = context.getResources().getQuantityString(R.plurals.time_hours_quantified, hours, hours);
-            val = String.format(context.getString(R.string.pref_autoUpdateIntervallOrTime_every), hoursStr);
-        } else {
-            int[] timeOfDay = UserPreferences.getUpdateTimeOfDay();
-            if(timeOfDay.length == 2) {
-                Calendar cal = new GregorianCalendar();
-                cal.set(Calendar.HOUR_OF_DAY, timeOfDay[0]);
-                cal.set(Calendar.MINUTE, timeOfDay[1]);
-                String timeOfDayStr = DateFormat.getTimeFormat(context).format(cal.getTime());
-                val = String.format(context.getString(R.string.pref_autoUpdateIntervallOrTime_at),
-                        timeOfDayStr);
-            } else {
-                val = context.getString(R.string.pref_smart_mark_as_played_disabled);
-            }
-        }
-        String summary = context.getString(R.string.pref_autoUpdateIntervallOrTime_sum) + "\n"
-                + String.format(context.getString(R.string.pref_current_value), val);
-        ui.findPreference(UserPreferences.PREF_UPDATE_INTERVAL).setSummary(summary);
-    }
-
-    private void setParallelDownloadsText(int downloads) {
-        final Resources res = ui.getActivity().getResources();
-
-        String s = Integer.toString(downloads)
-                    + res.getString(R.string.parallel_downloads_suffix);
-        ui.findPreference(UserPreferences.PREF_PARALLEL_DOWNLOADS).setSummary(s);
-    }
-
-    private void setEpisodeCacheSizeText(int cacheSize) {
-        final Resources res = ui.getActivity().getResources();
-
-        String s;
-        if (cacheSize == res.getInteger(
-                R.integer.episode_cache_size_unlimited)) {
-            s = res.getString(R.string.pref_episode_cache_unlimited);
-        } else {
-            s = Integer.toString(cacheSize)
-                    + res.getString(R.string.episodes_suffix);
-        }
-        ui.findPreference(UserPreferences.PREF_EPISODE_CACHE_SIZE).setSummary(s);
-    }
-
-    private void setDataFolderText() {
-        File f = UserPreferences.getDataFolder(null);
-        if (f != null) {
-            ui.findPreference(PreferenceController.PREF_CHOOSE_DATA_DIR)
-                    .setSummary(f.getAbsolutePath());
-        }
-    }
-
-    private void buildAutodownloadSelectedNetworsPreference() {
-        final Activity activity = ui.getActivity();
-
-        if (selectedNetworks != null) {
-            clearAutodownloadSelectedNetworsPreference();
-        }
-        // get configured networks
-        WifiManager wifiservice = (WifiManager) activity.getSystemService(Context.WIFI_SERVICE);
-        List<WifiConfiguration> networks = wifiservice.getConfiguredNetworks();
-
-        if (networks != null) {
-            selectedNetworks = new CheckBoxPreference[networks.size()];
-            List<String> prefValues = Arrays.asList(UserPreferences
-                    .getAutodownloadSelectedNetworks());
-            PreferenceScreen prefScreen = (PreferenceScreen) ui.findPreference(PreferenceController.AUTO_DL_PREF_SCREEN);
-            Preference.OnPreferenceClickListener clickListener = preference -> {
-                if (preference instanceof CheckBoxPreference) {
-                    String key = preference.getKey();
-                    List<String> prefValuesList = new ArrayList<>(
-                            Arrays.asList(UserPreferences
-                                    .getAutodownloadSelectedNetworks())
-                    );
-                    boolean newValue = ((CheckBoxPreference) preference)
-                            .isChecked();
-                    Log.d(TAG, "Selected network " + key + ". New state: " + newValue);
-
-                    int index = prefValuesList.indexOf(key);
-                    if (index >= 0 && !newValue) {
-                        // remove network
-                        prefValuesList.remove(index);
-                    } else if (index < 0 && newValue) {
-                        prefValuesList.add(key);
-                    }
-
-                    UserPreferences.setAutodownloadSelectedNetworks(
-                            prefValuesList.toArray(new String[prefValuesList.size()])
-                    );
-                    return true;
-                } else {
-                    return false;
-                }
-            };
-            // create preference for each known network. attach listener and set
-            // value
-            for (int i = 0; i < networks.size(); i++) {
-                WifiConfiguration config = networks.get(i);
-
-                CheckBoxPreference pref = new CheckBoxPreference(activity);
-                String key = Integer.toString(config.networkId);
-                pref.setTitle(config.SSID);
-                pref.setKey(key);
-                pref.setOnPreferenceClickListener(clickListener);
-                pref.setPersistent(false);
-                pref.setChecked(prefValues.contains(key));
-                selectedNetworks[i] = pref;
-                prefScreen.addPreference(pref);
-            }
-        } else {
-            Log.e(TAG, "Couldn't get list of configure Wi-Fi networks");
-        }
-    }
-
-    private void clearAutodownloadSelectedNetworsPreference() {
-        if (selectedNetworks != null) {
-            PreferenceScreen prefScreen = (PreferenceScreen) ui.findPreference(PreferenceController.AUTO_DL_PREF_SCREEN);
-
-            for (CheckBoxPreference network : selectedNetworks) {
-                if (network != null) {
-                    prefScreen.removePreference(network);
-                }
-            }
-        }
-    }
-
-    private void showDrawerPreferencesDialog() {
-        final Context context = ui.getActivity();
-        final List<String> hiddenDrawerItems = UserPreferences.getHiddenDrawerItems();
-        final String[] navTitles = context.getResources().getStringArray(R.array.nav_drawer_titles);
-        final String[] NAV_DRAWER_TAGS = MainActivity.NAV_DRAWER_TAGS;
-        boolean[] checked = new boolean[MainActivity.NAV_DRAWER_TAGS.length];
-        for(int i=0; i < NAV_DRAWER_TAGS.length; i++) {
-            String tag = NAV_DRAWER_TAGS[i];
-            if(!hiddenDrawerItems.contains(tag)) {
-                checked[i] = true;
-            }
-        }
-        AlertDialog.Builder builder = new AlertDialog.Builder(context);
-        builder.setTitle(R.string.drawer_preferences);
-        builder.setMultiChoiceItems(navTitles, checked, (dialog, which, isChecked) -> {
-            if (isChecked) {
-                hiddenDrawerItems.remove(NAV_DRAWER_TAGS[which]);
-            } else {
-                hiddenDrawerItems.add(NAV_DRAWER_TAGS[which]);
-            }
-        });
-        builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
-            UserPreferences.setHiddenDrawerItems(hiddenDrawerItems);
-        });
-        builder.setNegativeButton(R.string.cancel_label, null);
-        builder.create().show();
-    }
-
-    private void showNotificationButtonsDialog() {
-        final Context context = ui.getActivity();
-        final List<Integer> preferredButtons = UserPreferences.getCompactNotificationButtons();
-        final String[] allButtonNames = context.getResources().getStringArray(
-                R.array.compact_notification_buttons_options);
-        boolean[] checked = new boolean[allButtonNames.length]; // booleans default to false in java
-
-        for(int i=0; i < checked.length; i++) {
-            if(preferredButtons.contains(i)) {
-                checked[i] = true;
-            }
-        }
-
-        AlertDialog.Builder builder = new AlertDialog.Builder(context);
-        builder.setTitle(String.format(context.getResources().getString(
-                R.string.pref_compact_notification_buttons_dialog_title), 2));
-        builder.setMultiChoiceItems(allButtonNames, checked, (dialog, which, isChecked) -> {
-            checked[which] = isChecked;
-
-            if (isChecked) {
-                if (preferredButtons.size() < 2) {
-                    preferredButtons.add(which);
-                } else {
-                    // Only allow a maximum of two selections. This is because the notification
-                    // on the lock screen can only display 3 buttons, and the play/pause button
-                    // is always included.
-                    checked[which] = false;
-                    ListView selectionView = ((AlertDialog) dialog).getListView();
-                    selectionView.setItemChecked(which, false);
-                    Snackbar.make(
-                            selectionView,
-                            String.format(context.getResources().getString(
-                                    R.string.pref_compact_notification_buttons_dialog_error), 2),
-                            Snackbar.LENGTH_SHORT).show();
-                }
-            } else {
-                preferredButtons.remove((Integer) which);
-            }
-        });
-        builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
-            UserPreferences.setCompactNotificationButtons(preferredButtons);
-        });
-        builder.setNegativeButton(R.string.cancel_label, null);
-        builder.create().show();
-    }
-
-    // CHOOSE DATA FOLDER
-
-    private void requestPermission() {
-        ActivityCompat.requestPermissions(ui.getActivity(), EXTERNAL_STORAGE_PERMISSIONS,
-                PERMISSION_REQUEST_EXTERNAL_STORAGE);
-    }
-
-    private void openDirectoryChooser() {
-        Activity activity = ui.getActivity();
-        Intent intent = new Intent(activity, DirectoryChooserActivity.class);
-        activity.startActivityForResult(intent, DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED);
-    }
-
-    private void showChooseDataFolderDialog() {
-        Context context = ui.getActivity();
-        File dataFolder =  UserPreferences.getDataFolder(null);
-        if(dataFolder == null) {
-            new MaterialDialog.Builder(ui.getActivity())
-                    .title(R.string.error_label)
-                    .content(R.string.external_storage_error_msg)
-                    .neutralText(android.R.string.ok)
-                    .show();
-            return;
-        }
-        String dataFolderPath = dataFolder.getAbsolutePath();
-        int selectedIndex = -1;
-        File[] mediaDirs = ContextCompat.getExternalFilesDirs(context, null);
-        List<String> folders = new ArrayList<>(mediaDirs.length);
-        List<CharSequence> choices = new ArrayList<>(mediaDirs.length);
-        for(int i=0; i < mediaDirs.length; i++) {
-            File dir = mediaDirs[i];
-            if(dir == null || !dir.exists() || !dir.canRead() || !dir.canWrite()) {
-                continue;
-            }
-            String path = mediaDirs[i].getAbsolutePath();
-            folders.add(path);
-            if(dataFolderPath.equals(path)) {
-                selectedIndex = i;
-            }
-            int index = path.indexOf("Android");
-            String choice;
-            if(index >= 0) {
-                choice = path.substring(0, index);
-            } else {
-                choice = path;
-            }
-            long bytes = StorageUtils.getFreeSpaceAvailable(path);
-            String freeSpace = String.format(context.getString(R.string.free_space_label),
-                    Converter.byteToString(bytes));
-            choices.add(Html.fromHtml("<html><small>" + choice
-                    + " [" + freeSpace + "]" + "</small></html>"));
-        }
-        if(choices.size() == 0) {
-            new MaterialDialog.Builder(ui.getActivity())
-                    .title(R.string.error_label)
-                    .content(R.string.external_storage_error_msg)
-                    .neutralText(android.R.string.ok)
-                    .show();
-            return;
-        }
-        MaterialDialog dialog = new MaterialDialog.Builder(ui.getActivity())
-                .title(R.string.choose_data_directory)
-                .content(R.string.choose_data_directory_message)
-                .items(choices.toArray(new CharSequence[choices.size()]))
-                .itemsCallbackSingleChoice(selectedIndex, (dialog1, itemView, which, text) -> {
-                    String folder = folders.get(which);
-                    Log.d(TAG, "data folder: " + folder);
-                    UserPreferences.setDataFolder(folder);
-                    setDataFolderText();
-                    return true;
-                })
-                .negativeText(R.string.cancel_label)
-                .cancelable(true)
-                .build();
-        dialog.show();
-    }
-
-    // UPDATE TIME/INTERVAL DIALOG
-
-    private void showUpdateIntervalTimePreferencesDialog() {
-        final Context context = ui.getActivity();
-
-        MaterialDialog.Builder builder = new MaterialDialog.Builder(context);
-        builder.title(R.string.pref_autoUpdateIntervallOrTime_title);
-        builder.content(R.string.pref_autoUpdateIntervallOrTime_message);
-        builder.positiveText(R.string.pref_autoUpdateIntervallOrTime_Interval);
-        builder.negativeText(R.string.pref_autoUpdateIntervallOrTime_TimeOfDay);
-        builder.neutralText(R.string.pref_autoUpdateIntervallOrTime_Disable);
-        builder.onPositive((dialog, which) -> {
-            AlertDialog.Builder builder1 = new AlertDialog.Builder(context);
-            builder1.setTitle(context.getString(R.string.pref_autoUpdateIntervallOrTime_Interval));
-            final String[] values = context.getResources().getStringArray(R.array.update_intervall_values);
-            final String[] entries = getUpdateIntervalEntries(values);
-            long currInterval = UserPreferences.getUpdateInterval();
-            int checkedItem = -1;
-            if(currInterval > 0) {
-                String currIntervalStr = String.valueOf(TimeUnit.MILLISECONDS.toHours(currInterval));
-                checkedItem = ArrayUtils.indexOf(values, currIntervalStr);
-            }
-            builder1.setSingleChoiceItems(entries, checkedItem, (dialog1, which1) -> {
-                int hours = Integer.parseInt(values[which1]);
-                UserPreferences.setUpdateInterval(hours);
-                dialog1.dismiss();
-                setUpdateIntervalText();
-            });
-            builder1.setNegativeButton(context.getString(R.string.cancel_label), null);
-            builder1.show();
-        });
-        builder.onNegative((dialog, which) -> {
-            int hourOfDay = 7, minute = 0;
-            int[] updateTime = UserPreferences.getUpdateTimeOfDay();
-            if (updateTime.length == 2) {
-                hourOfDay = updateTime[0];
-                minute = updateTime[1];
-            }
-            TimePickerDialog timePickerDialog = new TimePickerDialog(context,
-                    (view, selectedHourOfDay, selectedMinute) -> {
-                        if (view.getTag() == null) { // onTimeSet() may get called twice!
-                            view.setTag("TAGGED");
-                            UserPreferences.setUpdateTimeOfDay(selectedHourOfDay, selectedMinute);
-                            setUpdateIntervalText();
-                        }
-                    }, hourOfDay, minute, DateFormat.is24HourFormat(context));
-            timePickerDialog.setTitle(context.getString(R.string.pref_autoUpdateIntervallOrTime_TimeOfDay));
-            timePickerDialog.show();
-        });
-        builder.onNeutral((dialog, which) -> {
-            UserPreferences.setUpdateInterval(0);
-            setUpdateIntervalText();
-        });
-        builder.show();
-    }
-
-
-    public interface PreferenceUI {
-
-        /**
-         * Finds a preference based on its key.
-         */
-        Preference findPreference(CharSequence key);
-
-        Activity getActivity();
-    }
-}
diff --git a/app/src/play/java/de/danoeh/antennapod/preferences/PreferenceControllerFlavorHelper.java b/app/src/play/java/de/danoeh/antennapod/preferences/PreferenceControllerFlavorHelper.java
new file mode 100644
index 000000000..b9b4e891f
--- /dev/null
+++ b/app/src/play/java/de/danoeh/antennapod/preferences/PreferenceControllerFlavorHelper.java
@@ -0,0 +1,31 @@
+package de.danoeh.antennapod.preferences;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.GoogleApiAvailability;
+
+import de.danoeh.antennapod.core.preferences.UserPreferences;
+
+/**
+ * Implements functions from PreferenceController that are flavor dependent.
+ */
+public class PreferenceControllerFlavorHelper {
+
+    static void setupFlavoredUI(PreferenceController.PreferenceUI ui) {
+        //checks whether Google Play Services is installed on the device (condition necessary for Cast support)
+        ui.findPreference(UserPreferences.PREF_CAST_ENABLED).setOnPreferenceChangeListener((preference, o) -> {
+            if (o instanceof Boolean && ((Boolean) o)) {
+                final int googlePlayServicesCheck = GoogleApiAvailability.getInstance()
+                        .isGooglePlayServicesAvailable(ui.getActivity());
+                if (googlePlayServicesCheck == ConnectionResult.SUCCESS) {
+                    return true;
+                } else {
+                    GoogleApiAvailability.getInstance()
+                            .getErrorDialog(ui.getActivity(), googlePlayServicesCheck, 0)
+                            .show();
+                    return false;
+                }
+            }
+            return true;
+        });
+    }
+}
diff --git a/core/src/free/java/de/danoeh/antennapod/core/feed/FeedMedia.java b/core/src/free/java/de/danoeh/antennapod/core/feed/FeedMedia.java
deleted file mode 100644
index cde66835a..000000000
--- a/core/src/free/java/de/danoeh/antennapod/core/feed/FeedMedia.java
+++ /dev/null
@@ -1,567 +0,0 @@
-package de.danoeh.antennapod.core.feed;
-
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.Editor;
-import android.database.Cursor;
-import android.media.MediaMetadataRetriever;
-import android.os.Parcel;
-import android.os.Parcelable;
-import android.support.annotation.Nullable;
-
-import java.util.Date;
-import java.util.List;
-import java.util.concurrent.Callable;
-
-import de.danoeh.antennapod.core.preferences.PlaybackPreferences;
-import de.danoeh.antennapod.core.preferences.UserPreferences;
-import de.danoeh.antennapod.core.storage.DBReader;
-import de.danoeh.antennapod.core.storage.DBWriter;
-import de.danoeh.antennapod.core.storage.PodDBAdapter;
-import de.danoeh.antennapod.core.util.ChapterUtils;
-import de.danoeh.antennapod.core.util.playback.Playable;
-
-public class FeedMedia extends FeedFile implements Playable {
-    private static final String TAG = "FeedMedia";
-
-    public static final int FEEDFILETYPE_FEEDMEDIA = 2;
-    public static final int PLAYABLE_TYPE_FEEDMEDIA = 1;
-
-    public static final String PREF_MEDIA_ID = "FeedMedia.PrefMediaId";
-    public static final String PREF_FEED_ID = "FeedMedia.PrefFeedId";
-
-    /**
-     * Indicates we've checked on the size of the item via the network
-     * and got an invalid response. Using Integer.MIN_VALUE because
-     * 1) we'll still check on it in case it gets downloaded (it's <= 0)
-     * 2) By default all FeedMedia have a size of 0 if we don't know it,
-     *    so this won't conflict with existing practice.
-     */
-    private static final int CHECKED_ON_SIZE_BUT_UNKNOWN = Integer.MIN_VALUE;
-
-    private int duration;
-    private int position; // Current position in file
-    private long lastPlayedTime; // Last time this media was played (in ms)
-    private int played_duration; // How many ms of this file have been played (for autoflattring)
-    private long size; // File size in Byte
-    private String mime_type;
-    @Nullable private volatile FeedItem item;
-    private Date playbackCompletionDate;
-
-    // if null: unknown, will be checked
-    private Boolean hasEmbeddedPicture;
-
-    /* Used for loading item when restoring from parcel. */
-    private long itemID;
-
-    public FeedMedia(FeedItem i, String download_url, long size,
-                     String mime_type) {
-        super(null, download_url, false);
-        this.item = i;
-        this.size = size;
-        this.mime_type = mime_type;
-    }
-
-    public FeedMedia(long id, FeedItem item, int duration, int position,
-                     long size, String mime_type, String file_url, String download_url,
-                     boolean downloaded, Date playbackCompletionDate, int played_duration,
-                     long lastPlayedTime) {
-        super(file_url, download_url, downloaded);
-        this.id = id;
-        this.item = item;
-        this.duration = duration;
-        this.position = position;
-        this.played_duration = played_duration;
-        this.size = size;
-        this.mime_type = mime_type;
-        this.playbackCompletionDate = playbackCompletionDate == null
-                ? null : (Date) playbackCompletionDate.clone();
-        this.lastPlayedTime = lastPlayedTime;
-    }
-
-    public FeedMedia(long id, FeedItem item, int duration, int position,
-                     long size, String mime_type, String file_url, String download_url,
-                     boolean downloaded, Date playbackCompletionDate, int played_duration,
-                     Boolean hasEmbeddedPicture, long lastPlayedTime) {
-        this(id, item, duration, position, size, mime_type, file_url, download_url, downloaded,
-                playbackCompletionDate, played_duration, lastPlayedTime);
-        this.hasEmbeddedPicture = hasEmbeddedPicture;
-    }
-
-    public static FeedMedia fromCursor(Cursor cursor) {
-        int indexId = cursor.getColumnIndex(PodDBAdapter.KEY_ID);
-        int indexPlaybackCompletionDate = cursor.getColumnIndex(PodDBAdapter.KEY_PLAYBACK_COMPLETION_DATE);
-        int indexDuration = cursor.getColumnIndex(PodDBAdapter.KEY_DURATION);
-        int indexPosition = cursor.getColumnIndex(PodDBAdapter.KEY_POSITION);
-        int indexSize = cursor.getColumnIndex(PodDBAdapter.KEY_SIZE);
-        int indexMimeType = cursor.getColumnIndex(PodDBAdapter.KEY_MIME_TYPE);
-        int indexFileUrl = cursor.getColumnIndex(PodDBAdapter.KEY_FILE_URL);
-        int indexDownloadUrl = cursor.getColumnIndex(PodDBAdapter.KEY_DOWNLOAD_URL);
-        int indexDownloaded = cursor.getColumnIndex(PodDBAdapter.KEY_DOWNLOADED);
-        int indexPlayedDuration = cursor.getColumnIndex(PodDBAdapter.KEY_PLAYED_DURATION);
-        int indexLastPlayedTime = cursor.getColumnIndex(PodDBAdapter.KEY_LAST_PLAYED_TIME);
-
-        long mediaId = cursor.getLong(indexId);
-        Date playbackCompletionDate = null;
-        long playbackCompletionTime = cursor.getLong(indexPlaybackCompletionDate);
-        if (playbackCompletionTime > 0) {
-            playbackCompletionDate = new Date(playbackCompletionTime);
-        }
-
-        Boolean hasEmbeddedPicture;
-        switch(cursor.getInt(cursor.getColumnIndex(PodDBAdapter.KEY_HAS_EMBEDDED_PICTURE))) {
-            case 1:
-                hasEmbeddedPicture = Boolean.TRUE;
-                break;
-            case 0:
-                hasEmbeddedPicture = Boolean.FALSE;
-                break;
-            default:
-                hasEmbeddedPicture = null;
-                break;
-        }
-
-        return new FeedMedia(
-                mediaId,
-                null,
-                cursor.getInt(indexDuration),
-                cursor.getInt(indexPosition),
-                cursor.getLong(indexSize),
-                cursor.getString(indexMimeType),
-                cursor.getString(indexFileUrl),
-                cursor.getString(indexDownloadUrl),
-                cursor.getInt(indexDownloaded) > 0,
-                playbackCompletionDate,
-                cursor.getInt(indexPlayedDuration),
-                hasEmbeddedPicture,
-                cursor.getLong(indexLastPlayedTime)
-        );
-    }
-
-
-    @Override
-    public String getHumanReadableIdentifier() {
-        if (item != null && item.getTitle() != null) {
-            return item.getTitle();
-        } else {
-            return download_url;
-        }
-    }
-
-    /**
-     * Uses mimetype to determine the type of media.
-     */
-    public MediaType getMediaType() {
-        return MediaType.fromMimeType(mime_type);
-    }
-
-    public void updateFromOther(FeedMedia other) {
-        super.updateFromOther(other);
-        if (other.size > 0) {
-            size = other.size;
-        }
-        if (other.mime_type != null) {
-            mime_type = other.mime_type;
-        }
-    }
-
-    public boolean compareWithOther(FeedMedia other) {
-        if (super.compareWithOther(other)) {
-            return true;
-        }
-        if (other.mime_type != null) {
-            if (mime_type == null || !mime_type.equals(other.mime_type)) {
-                return true;
-            }
-        }
-        if (other.size > 0 && other.size != size) {
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Reads playback preferences to determine whether this FeedMedia object is
-     * currently being played.
-     */
-    public boolean isPlaying() {
-        return PlaybackPreferences.getCurrentlyPlayingMedia() == FeedMedia.PLAYABLE_TYPE_FEEDMEDIA
-                && PlaybackPreferences.getCurrentlyPlayingFeedMediaId() == id;
-    }
-
-    /**
-     * Reads playback preferences to determine whether this FeedMedia object is
-     * currently being played and the current player status is playing.
-     */
-    public boolean isCurrentlyPlaying() {
-        return isPlaying() &&
-                ((PlaybackPreferences.getCurrentPlayerStatus() == PlaybackPreferences.PLAYER_STATUS_PLAYING));
-    }
-
-    /**
-     * Reads playback preferences to determine whether this FeedMedia object is
-     * currently being played and the current player status is paused.
-     */
-    public boolean isCurrentlyPaused() {
-        return isPlaying() &&
-                ((PlaybackPreferences.getCurrentPlayerStatus() == PlaybackPreferences.PLAYER_STATUS_PAUSED));
-    }
-
-
-    public boolean hasAlmostEnded() {
-        int smartMarkAsPlayedSecs = UserPreferences.getSmartMarkAsPlayedSecs();
-        return this.position >= this.duration - smartMarkAsPlayedSecs * 1000;
-    }
-
-    @Override
-    public int getTypeAsInt() {
-        return FEEDFILETYPE_FEEDMEDIA;
-    }
-
-    public int getDuration() {
-        return duration;
-    }
-
-    public void setDuration(int duration) {
-        this.duration = duration;
-    }
-
-    @Override
-    public void setLastPlayedTime(long lastPlayedTime) {
-        this.lastPlayedTime = lastPlayedTime;
-    }
-
-    public int getPlayedDuration() {
-        return played_duration;
-    }
-
-    public void setPlayedDuration(int played_duration) {
-        this.played_duration = played_duration;
-    }
-
-    public int getPosition() {
-        return position;
-    }
-
-    @Override
-    public long getLastPlayedTime() {
-        return lastPlayedTime;
-    }
-
-    public void setPosition(int position) {
-        this.position = position;
-        if(position > 0 && item != null && item.isNew()) {
-            this.item.setPlayed(false);
-        }
-    }
-
-    public long getSize() {
-        return size;
-    }
-
-    public void setSize(long size) {
-        this.size = size;
-    }
-
-    /**
-     * Indicates we asked the service what the size was, but didn't
-     * get a valid answer and we shoudln't check using the network again.
-     */
-    public void setCheckedOnSizeButUnknown() {
-        this.size = CHECKED_ON_SIZE_BUT_UNKNOWN;
-    }
-
-    public boolean checkedOnSizeButUnknown() {
-        return (CHECKED_ON_SIZE_BUT_UNKNOWN == this.size);
-    }
-
-    public String getMime_type() {
-        return mime_type;
-    }
-
-    public void setMime_type(String mime_type) {
-        this.mime_type = mime_type;
-    }
-
-    @Nullable
-    public FeedItem getItem() {
-        return item;
-    }
-
-    /**
-     * Sets the item object of this FeedMedia. If the given
-     * FeedItem object is not null, it's 'media'-attribute value
-     * will also be set to this media object.
-     */
-    public void setItem(FeedItem item) {
-        this.item = item;
-        if (item != null && item.getMedia() != this) {
-            item.setMedia(this);
-        }
-    }
-
-    public Date getPlaybackCompletionDate() {
-        return playbackCompletionDate == null
-                ? null : (Date) playbackCompletionDate.clone();
-    }
-
-    public void setPlaybackCompletionDate(Date playbackCompletionDate) {
-        this.playbackCompletionDate = playbackCompletionDate == null
-                ? null : (Date) playbackCompletionDate.clone();
-    }
-
-    public boolean isInProgress() {
-        return (this.position > 0);
-    }
-
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
-    public boolean hasEmbeddedPicture() {
-        if(hasEmbeddedPicture == null) {
-            checkEmbeddedPicture();
-        }
-        return hasEmbeddedPicture;
-    }
-
-    @Override
-    public void writeToParcel(Parcel dest, int flags) {
-        dest.writeLong(id);
-        dest.writeLong(item != null ? item.getId() : 0L);
-
-        dest.writeInt(duration);
-        dest.writeInt(position);
-        dest.writeLong(size);
-        dest.writeString(mime_type);
-        dest.writeString(file_url);
-        dest.writeString(download_url);
-        dest.writeByte((byte) ((downloaded) ? 1 : 0));
-        dest.writeLong((playbackCompletionDate != null) ? playbackCompletionDate.getTime() : 0);
-        dest.writeInt(played_duration);
-        dest.writeLong(lastPlayedTime);
-    }
-
-    @Override
-    public void writeToPreferences(Editor prefEditor) {
-        if(item != null && item.getFeed() != null) {
-            prefEditor.putLong(PREF_FEED_ID, item.getFeed().getId());
-        } else {
-            prefEditor.putLong(PREF_FEED_ID, 0L);
-        }
-        prefEditor.putLong(PREF_MEDIA_ID, id);
-    }
-
-    @Override
-    public void loadMetadata() throws PlayableException {
-        if (item == null && itemID != 0) {
-            item = DBReader.getFeedItem(itemID);
-        }
-    }
-
-    @Override
-    public void loadChapterMarks() {
-        if (item == null && itemID != 0) {
-            item = DBReader.getFeedItem(itemID);
-        }
-        // check if chapters are stored in db and not loaded yet.
-        if (item != null && item.hasChapters() && item.getChapters() == null) {
-            DBReader.loadChaptersOfFeedItem(item);
-        } else if (item != null && item.getChapters() == null) {
-            if(localFileAvailable()) {
-                ChapterUtils.loadChaptersFromFileUrl(this);
-            } else {
-                ChapterUtils.loadChaptersFromStreamUrl(this);
-            }
-            if (getChapters() != null && item != null) {
-                DBWriter.setFeedItem(item);
-            }
-        }
-    }
-
-    @Override
-    public String getEpisodeTitle() {
-        if (item == null) {
-            return null;
-        }
-        if (item.getTitle() != null) {
-            return item.getTitle();
-        } else {
-            return item.getIdentifyingValue();
-        }
-    }
-
-    @Override
-    public List<Chapter> getChapters() {
-        if (item == null) {
-            return null;
-        }
-        return item.getChapters();
-    }
-
-    @Override
-    public String getWebsiteLink() {
-        if (item == null) {
-            return null;
-        }
-        return item.getLink();
-    }
-
-    @Override
-    public String getFeedTitle() {
-        if (item == null || item.getFeed() == null) {
-            return null;
-        }
-        return item.getFeed().getTitle();
-    }
-
-    @Override
-    public Object getIdentifier() {
-        return id;
-    }
-
-    @Override
-    public String getLocalMediaUrl() {
-        return file_url;
-    }
-
-    @Override
-    public String getStreamUrl() {
-        return download_url;
-    }
-
-    @Override
-    public String getPaymentLink() {
-        if (item == null) {
-            return null;
-        }
-        return item.getPaymentLink();
-    }
-
-    @Override
-    public boolean localFileAvailable() {
-        return isDownloaded() && file_url != null;
-    }
-
-    @Override
-    public boolean streamAvailable() {
-        return download_url != null;
-    }
-
-    @Override
-    public void saveCurrentPosition(SharedPreferences pref, int newPosition, long timeStamp) {
-        if(item != null && item.isNew()) {
-            DBWriter.markItemPlayed(FeedItem.UNPLAYED, item.getId());
-        }
-        setPosition(newPosition);
-        setLastPlayedTime(timeStamp);
-        DBWriter.setFeedMediaPlaybackInformation(this);
-    }
-
-    @Override
-    public void onPlaybackStart() {
-    }
-    @Override
-    public void onPlaybackCompleted() {
-
-    }
-
-    @Override
-    public int getPlayableType() {
-        return PLAYABLE_TYPE_FEEDMEDIA;
-    }
-
-    @Override
-    public void setChapters(List<Chapter> chapters) {
-        if(item != null) {
-            item.setChapters(chapters);
-        }
-    }
-
-    @Override
-    public Callable<String> loadShownotes() {
-        return () -> {
-            if (item == null) {
-                item = DBReader.getFeedItem(
-                        itemID);
-            }
-            if (item.getContentEncoded() == null || item.getDescription() == null) {
-                DBReader.loadExtraInformationOfFeedItem(
-                        item);
-
-            }
-            return (item.getContentEncoded() != null) ? item.getContentEncoded() : item.getDescription();
-        };
-    }
-
-    public static final Parcelable.Creator<FeedMedia> CREATOR = new Parcelable.Creator<FeedMedia>() {
-        public FeedMedia createFromParcel(Parcel in) {
-            final long id = in.readLong();
-            final long itemID = in.readLong();
-            FeedMedia result = new FeedMedia(id, null, in.readInt(), in.readInt(), in.readLong(), in.readString(), in.readString(),
-                    in.readString(), in.readByte() != 0, new Date(in.readLong()), in.readInt(), in.readLong());
-            result.itemID = itemID;
-            return result;
-        }
-
-        public FeedMedia[] newArray(int size) {
-            return new FeedMedia[size];
-        }
-    };
-
-    @Override
-    public String getImageLocation() {
-        if (hasEmbeddedPicture()) {
-            return getLocalMediaUrl();
-        } else if(item != null) {
-            return item.getImageLocation();
-        } else {
-            return null;
-        }
-    }
-
-    public void setHasEmbeddedPicture(Boolean hasEmbeddedPicture) {
-        this.hasEmbeddedPicture = hasEmbeddedPicture;
-    }
-
-    @Override
-    public void setDownloaded(boolean downloaded) {
-        super.setDownloaded(downloaded);
-        if(item != null && downloaded) {
-            item.setPlayed(false);
-        }
-    }
-
-    @Override
-    public void setFile_url(String file_url) {
-        super.setFile_url(file_url);
-    }
-
-    public void checkEmbeddedPicture() {
-        if (!localFileAvailable()) {
-            hasEmbeddedPicture = Boolean.FALSE;
-            return;
-        }
-        MediaMetadataRetriever mmr = new MediaMetadataRetriever();
-        try {
-            mmr.setDataSource(getLocalMediaUrl());
-            byte[] image = mmr.getEmbeddedPicture();
-            if(image != null) {
-                hasEmbeddedPicture = Boolean.TRUE;
-            } else {
-                hasEmbeddedPicture = Boolean.FALSE;
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-            hasEmbeddedPicture = Boolean.FALSE;
-        }
-    }
-
-//    @Override
-//    public boolean equals(Object o) {
-//        if (o instanceof RemoteMedia) {
-//            return o.equals(this);
-//        }
-//        return super.equals(o);
-//    }
-}
diff --git a/core/src/free/java/de/danoeh/antennapod/core/feed/FeedMediaFlavorHelper.java b/core/src/free/java/de/danoeh/antennapod/core/feed/FeedMediaFlavorHelper.java
new file mode 100644
index 000000000..7595d9d0b
--- /dev/null
+++ b/core/src/free/java/de/danoeh/antennapod/core/feed/FeedMediaFlavorHelper.java
@@ -0,0 +1,10 @@
+package de.danoeh.antennapod.core.feed;
+
+/**
+ * Implements methods for FeedMedia that are flavor dependent.
+ */
+public class FeedMediaFlavorHelper {
+    static boolean instanceOfRemoteMedia(Object o) {
+        return false;
+    }
+}
diff --git a/core/src/free/java/de/danoeh/antennapod/core/service/playback/PlaybackServiceFlavorHelper.java b/core/src/free/java/de/danoeh/antennapod/core/service/playback/PlaybackServiceFlavorHelper.java
new file mode 100644
index 000000000..6bc3ed7c5
--- /dev/null
+++ b/core/src/free/java/de/danoeh/antennapod/core/service/playback/PlaybackServiceFlavorHelper.java
@@ -0,0 +1,44 @@
+package de.danoeh.antennapod.core.service.playback;
+
+import android.content.Context;
+import android.support.annotation.StringRes;
+
+/**
+ * Class intended to work along PlaybackService and provide support for different flavors.
+ */
+public class PlaybackServiceFlavorHelper {
+
+    private PlaybackService.FlavorHelperCallback callback;
+
+    PlaybackServiceFlavorHelper(Context context, PlaybackService.FlavorHelperCallback callback) {
+        this.callback = callback;
+    }
+
+    void initializeMediaPlayer(Context context) {
+        callback.setMediaPlayer(new LocalPSMP(context, callback.getMediaPlayerCallback()));
+    }
+
+    void removeCastConsumer() {
+        // no-op
+    }
+
+    boolean castDisconnect(boolean castDisconnect) {
+        return false;
+    }
+
+    boolean onMediaPlayerInfo(Context context, int code, @StringRes int resourceId) {
+        return false;
+    }
+
+    void registerWifiBroadcastReceiver() {
+        // no-op
+    }
+
+    void unregisterWifiBroadcastReceiver() {
+        // no-op
+    }
+
+    boolean onSharedPreference(String key) {
+        return false;
+    }
+}
diff --git a/core/src/free/java/de/danoeh/antennapod/core/service/playback/RemotePSMP.java b/core/src/free/java/de/danoeh/antennapod/core/service/playback/RemotePSMP.java
deleted file mode 100644
index abf787ce8..000000000
--- a/core/src/free/java/de/danoeh/antennapod/core/service/playback/RemotePSMP.java
+++ /dev/null
@@ -1,592 +0,0 @@
-//package de.danoeh.antennapod.core.service.playback;
-//
-//import android.content.Context;
-//import android.media.MediaPlayer;
-//import android.support.annotation.NonNull;
-//import android.util.Log;
-//import android.util.Pair;
-//import android.view.SurfaceHolder;
-//
-//import com.google.android.gms.cast.Cast;
-//import com.google.android.gms.cast.CastStatusCodes;
-//import com.google.android.gms.cast.MediaInfo;
-//import com.google.android.gms.cast.MediaStatus;
-//import com.google.android.libraries.cast.companionlibrary.cast.exceptions.CastException;
-//import com.google.android.libraries.cast.companionlibrary.cast.exceptions.NoConnectionException;
-//import com.google.android.libraries.cast.companionlibrary.cast.exceptions.TransientNetworkDisconnectionException;
-//
-//import java.util.concurrent.atomic.AtomicBoolean;
-//
-//import de.danoeh.antennapod.core.R;
-//import de.danoeh.antennapod.core.cast.CastConsumer;
-//import de.danoeh.antennapod.core.cast.CastManager;
-//import de.danoeh.antennapod.core.cast.CastUtils;
-//import de.danoeh.antennapod.core.cast.DefaultCastConsumer;
-//import de.danoeh.antennapod.core.cast.RemoteMedia;
-//import de.danoeh.antennapod.core.feed.FeedMedia;
-//import de.danoeh.antennapod.core.feed.MediaType;
-//import de.danoeh.antennapod.core.util.RewindAfterPauseUtils;
-//import de.danoeh.antennapod.core.util.playback.Playable;
-//
-///**
-// * Implementation of PlaybackServiceMediaPlayer suitable for remote playback on Cast Devices.
-// */
-//public class RemotePSMP extends PlaybackServiceMediaPlayer {
-//
-//    public static final String TAG = "RemotePSMP";
-//
-//    public static final int CAST_ERROR = 3001;
-//
-//    public static final int CAST_ERROR_PRIORITY_HIGH = 3005;
-//
-//    private final CastManager castMgr;
-//
-//    private volatile Playable media;
-//    private volatile MediaInfo remoteMedia;
-//    private volatile MediaType mediaType;
-//
-//    private final AtomicBoolean isBuffering;
-//
-//    private final AtomicBoolean startWhenPrepared;
-//
-//    public RemotePSMP(@NonNull Context context, @NonNull PSMPCallback callback) {
-//        super(context, callback);
-//
-//        castMgr = CastManager.getInstance();
-//        media = null;
-//        mediaType = null;
-//        startWhenPrepared = new AtomicBoolean(false);
-//        isBuffering = new AtomicBoolean(false);
-//
-//        try {
-//            if (castMgr.isConnected() && castMgr.isRemoteMediaLoaded()) {
-//                // updates the state, but does not start playing new media if it was going to
-//                onRemoteMediaPlayerStatusUpdated(
-//                        ((p, playNextEpisode, wasSkipped, switchingPlayers) ->
-//                        this.callback.endPlayback(p, false, wasSkipped, switchingPlayers)));
-//            }
-//        } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//            Log.e(TAG, "Unable to do initial check for loaded media", e);
-//        }
-//
-//        castMgr.addCastConsumer(castConsumer);
-//        //TODO
-//    }
-//
-//    private CastConsumer castConsumer = new DefaultCastConsumer() {
-//        @Override
-//        public void onRemoteMediaPlayerMetadataUpdated() {
-//            RemotePSMP.this.onRemoteMediaPlayerStatusUpdated(callback::endPlayback);
-//        }
-//
-//        @Override
-//        public void onRemoteMediaPlayerStatusUpdated() {
-//            RemotePSMP.this.onRemoteMediaPlayerStatusUpdated(callback::endPlayback);
-//        }
-//
-//        @Override
-//        public void onMediaLoadResult(int statusCode) {
-//            if (playerStatus == PlayerStatus.PREPARING) {
-//                if (statusCode == CastStatusCodes.SUCCESS) {
-//                    setPlayerStatus(PlayerStatus.PREPARED, media);
-//                    if (media.getDuration() == 0) {
-//                        Log.d(TAG, "Setting duration of media");
-//                        try {
-//                            media.setDuration((int) castMgr.getMediaDuration());
-//                        } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//                            Log.e(TAG, "Unable to get remote media's duration");
-//                        }
-//                    }
-//                } else if (statusCode != CastStatusCodes.REPLACED){
-//                    Log.d(TAG, "Remote media failed to load");
-//                    setPlayerStatus(PlayerStatus.INITIALIZED, media);
-//                }
-//            } else {
-//                Log.d(TAG, "onMediaLoadResult called, but Player Status wasn't in preparing state, so we ignore the result");
-//            }
-//        }
-//
-//        @Override
-//        public void onApplicationStatusChanged(String appStatus) {
-//            if (playerStatus != PlayerStatus.PLAYING) {
-//                Log.d(TAG, "onApplicationStatusChanged, but no media was playing");
-//                return;
-//            }
-//            boolean playbackEnded = false;
-//            try {
-//                int standbyState = castMgr.getApplicationStandbyState();
-//                Log.d(TAG, "standbyState: " + standbyState);
-//                playbackEnded = standbyState == Cast.STANDBY_STATE_YES;
-//            } catch (IllegalStateException e) {
-//                Log.d(TAG, "unable to get standbyState on onApplicationStatusChanged()");
-//            }
-//            if (playbackEnded) {
-//                setPlayerStatus(PlayerStatus.INDETERMINATE, media);
-//                callback.endPlayback(media, true, false, false);
-//            }
-//        }
-//
-//        @Override
-//        public void onFailed(int resourceId, int statusCode) {
-//            callback.onMediaPlayerInfo(CAST_ERROR, resourceId);
-//        }
-//    };
-//
-//    private void setBuffering(boolean buffering) {
-//        if (buffering && isBuffering.compareAndSet(false, true)) {
-//            callback.onMediaPlayerInfo(MediaPlayer.MEDIA_INFO_BUFFERING_START, 0);
-//        } else if (!buffering && isBuffering.compareAndSet(true, false)) {
-//            callback.onMediaPlayerInfo(MediaPlayer.MEDIA_INFO_BUFFERING_END, 0);
-//        }
-//    }
-//
-//    private Playable localVersion(MediaInfo info){
-//        if (info == null) {
-//            return null;
-//        }
-//        if (CastUtils.matches(info, media)) {
-//            return media;
-//        }
-//        return CastUtils.getPlayable(info, true);
-//    }
-//
-//    private MediaInfo remoteVersion(Playable playable) {
-//        if (playable == null) {
-//            return null;
-//        }
-//        if (CastUtils.matches(remoteMedia, playable)) {
-//            return remoteMedia;
-//        }
-//        if (playable instanceof FeedMedia) {
-//            return CastUtils.convertFromFeedMedia((FeedMedia) playable);
-//        }
-//        if (playable instanceof RemoteMedia) {
-//            return ((RemoteMedia) playable).extractMediaInfo();
-//        }
-//        return null;
-//    }
-//
-//    private void onRemoteMediaPlayerStatusUpdated(@NonNull EndPlaybackCall endPlaybackCall) {
-//        MediaStatus status = castMgr.getMediaStatus();
-//        if (status == null) {
-//            Log.d(TAG, "Received null MediaStatus");
-//            //setBuffering(false);
-//            //setPlayerStatus(PlayerStatus.INDETERMINATE, null);
-//            return;
-//        } else {
-//            Log.d(TAG, "Received remote status/media update. New state=" + status.getPlayerState());
-//        }
-//        Playable currentMedia = localVersion(status.getMediaInfo());
-//        boolean updateUI = currentMedia != media;
-//        if (currentMedia != null) {
-//            long position = status.getStreamPosition();
-//            if (position > 0 && currentMedia.getPosition() == 0) {
-//                currentMedia.setPosition((int) position);
-//            }
-//        }
-//        int state = status.getPlayerState();
-//        setBuffering(state == MediaStatus.PLAYER_STATE_BUFFERING);
-//        switch (state) {
-//            case MediaStatus.PLAYER_STATE_PLAYING:
-//                setPlayerStatus(PlayerStatus.PLAYING, currentMedia);
-//                break;
-//            case MediaStatus.PLAYER_STATE_PAUSED:
-//                setPlayerStatus(PlayerStatus.PAUSED, currentMedia);
-//                break;
-//            case MediaStatus.PLAYER_STATE_BUFFERING:
-//                setPlayerStatus(playerStatus, currentMedia);
-//                break;
-//            case MediaStatus.PLAYER_STATE_IDLE:
-//                int reason = status.getIdleReason();
-//                switch (reason) {
-//                    case MediaStatus.IDLE_REASON_CANCELED:
-//                        // check if we're already loading something else
-//                        if (!updateUI || media == null) {
-//                            setPlayerStatus(PlayerStatus.STOPPED, currentMedia);
-//                        } else {
-//                            updateUI = false;
-//                        }
-//                        break;
-//                    case MediaStatus.IDLE_REASON_INTERRUPTED:
-//                        // check if we're already loading something else
-//                        if (!updateUI || media == null) {
-//                            setPlayerStatus(PlayerStatus.PREPARING, currentMedia);
-//                        } else {
-//                            updateUI = false;
-//                        }
-//                        break;
-//                    case MediaStatus.IDLE_REASON_NONE:
-//                        setPlayerStatus(PlayerStatus.INITIALIZED, currentMedia);
-//                        break;
-//                    case MediaStatus.IDLE_REASON_FINISHED:
-//                        boolean playing = playerStatus == PlayerStatus.PLAYING;
-//                        setPlayerStatus(PlayerStatus.INDETERMINATE, currentMedia);
-//                        endPlaybackCall.endPlayback(currentMedia,playing, false, false);
-//                        // endPlayback already updates the UI, so no need to trigger it ourselves
-//                        updateUI = false;
-//                        break;
-//                    case MediaStatus.IDLE_REASON_ERROR:
-//                        Log.w(TAG, "Got an error status from the Chromecast. Skipping, if possible, to the next episode...");
-//                        setPlayerStatus(PlayerStatus.INDETERMINATE, currentMedia);
-//                        callback.onMediaPlayerInfo(CAST_ERROR_PRIORITY_HIGH,
-//                                R.string.cast_failed_media_error_skipping);
-//                        endPlaybackCall.endPlayback(currentMedia, startWhenPrepared.get(), true, false);
-//                        // endPlayback already updates the UI, so no need to trigger it ourselves
-//                        updateUI = false;
-//                }
-//                break;
-//            case MediaStatus.PLAYER_STATE_UNKNOWN:
-//                //is this right?
-//                setPlayerStatus(PlayerStatus.INDETERMINATE, currentMedia);
-//                break;
-//            default:
-//                Log.e(TAG, "Remote media state undetermined!");
-//                setPlayerStatus(PlayerStatus.INDETERMINATE, currentMedia);
-//        }
-//        if (updateUI) {
-//            callback.onMediaChanged(true);
-//        }
-//    }
-//
-//    @Override
-//    public void playMediaObject(@NonNull final Playable playable, final boolean stream, final boolean startWhenPrepared, final boolean prepareImmediately) {
-//        Log.d(TAG, "playMediaObject() called");
-//        playMediaObject(playable, false, stream, startWhenPrepared, prepareImmediately);
-//    }
-//
-//    /**
-//     * Internal implementation of playMediaObject. This method has an additional parameter that allows the caller to force a media player reset even if
-//     * the given playable parameter is the same object as the currently playing media.
-//     *
-//     * @see #playMediaObject(de.danoeh.antennapod.core.util.playback.Playable, boolean, boolean, boolean)
-//     */
-//    private void playMediaObject(@NonNull final Playable playable, final boolean forceReset, final boolean stream, final boolean startWhenPrepared, final boolean prepareImmediately) {
-//        if (!CastUtils.isCastable(playable)) {
-//            Log.d(TAG, "media provided is not compatible with cast device");
-//            callback.onMediaPlayerInfo(CAST_ERROR_PRIORITY_HIGH, R.string.cast_not_castable);
-//            try {
-//                playable.loadMetadata();
-//            } catch (Playable.PlayableException e) {
-//                Log.e(TAG, "Unable to load metadata of playable", e);
-//            }
-//            callback.endPlayback(playable, startWhenPrepared, true, false);
-//            return;
-//        }
-//
-//        if (media != null) {
-//            if (!forceReset && media.getIdentifier().equals(playable.getIdentifier())
-//                    && playerStatus == PlayerStatus.PLAYING) {
-//                // episode is already playing -> ignore method call
-//                Log.d(TAG, "Method call to playMediaObject was ignored: media file already playing.");
-//                return;
-//            } else {
-//                // set temporarily to pause in order to update list with current position
-//                try {
-//                    if (castMgr.isRemoteMediaPlaying()) {
-//                        setPlayerStatus(PlayerStatus.PAUSED, media);
-//                    }
-//                } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//                    Log.e(TAG, "Unable to determine whether media was playing, falling back to stored player status", e);
-//                    // this might end up just being pointless if we need to query the remote device for the position
-//                    if (playerStatus == PlayerStatus.PLAYING) {
-//                        setPlayerStatus(PlayerStatus.PAUSED, media);
-//                    }
-//                }
-//                smartMarkAsPlayed(media);
-//
-//
-//                setPlayerStatus(PlayerStatus.INDETERMINATE, null);
-//            }
-//        }
-//
-//        this.media = playable;
-//        remoteMedia = remoteVersion(playable);
-//        //this.stream = stream;
-//        this.mediaType = media.getMediaType();
-//        this.startWhenPrepared.set(startWhenPrepared);
-//        setPlayerStatus(PlayerStatus.INITIALIZING, media);
-//        try {
-//            media.loadMetadata();
-//            callback.onMediaChanged(true);
-//            setPlayerStatus(PlayerStatus.INITIALIZED, media);
-//            if (prepareImmediately) {
-//                prepare();
-//            }
-//        } catch (Playable.PlayableException e) {
-//            Log.e(TAG, "Error while loading media metadata", e);
-//            setPlayerStatus(PlayerStatus.STOPPED, null);
-//        }
-//    }
-//
-//    @Override
-//    public void resume() {
-//        try {
-//            // TODO see comment on prepare()
-//            // setVolume(UserPreferences.getLeftVolume(), UserPreferences.getRightVolume());
-//            if (playerStatus == PlayerStatus.PREPARED && media.getPosition() > 0) {
-//                int newPosition = RewindAfterPauseUtils.calculatePositionWithRewind(
-//                        media.getPosition(),
-//                        media.getLastPlayedTime());
-//                castMgr.play(newPosition);
-//            }
-//            castMgr.play();
-//        } catch (CastException | TransientNetworkDisconnectionException | NoConnectionException e) {
-//            Log.e(TAG, "Unable to resume remote playback", e);
-//        }
-//    }
-//
-//    @Override
-//    public void pause(boolean abandonFocus, boolean reinit) {
-//        try {
-//            if (castMgr.isRemoteMediaPlaying()) {
-//                castMgr.pause();
-//            }
-//        } catch (CastException | TransientNetworkDisconnectionException | NoConnectionException e) {
-//            Log.e(TAG, "Unable to pause", e);
-//        }
-//    }
-//
-//    @Override
-//    public void prepare() {
-//        if (playerStatus == PlayerStatus.INITIALIZED) {
-//            Log.d(TAG, "Preparing media player");
-//            setPlayerStatus(PlayerStatus.PREPARING, media);
-//            try {
-//                int position = media.getPosition();
-//                if (position > 0) {
-//                    position = RewindAfterPauseUtils.calculatePositionWithRewind(
-//                            position,
-//                            media.getLastPlayedTime());
-//                }
-//                // TODO We're not supporting user set stream volume yet, as we need to make a UI
-//                // that doesn't allow changing playback speed or have different values for left/right
-//                //setVolume(UserPreferences.getLeftVolume(), UserPreferences.getRightVolume());
-//                castMgr.loadMedia(remoteMedia, startWhenPrepared.get(), position);
-//            } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//                Log.e(TAG, "Error loading media", e);
-//                setPlayerStatus(PlayerStatus.INITIALIZED, media);
-//            }
-//        }
-//    }
-//
-//    @Override
-//    public void reinit() {
-//        Log.d(TAG, "reinit() called");
-//        if (media != null) {
-//            playMediaObject(media, true, false, startWhenPrepared.get(), false);
-//        } else {
-//            Log.d(TAG, "Call to reinit was ignored: media was null");
-//        }
-//    }
-//
-//    @Override
-//    public void seekTo(int t) {
-//        //TODO check other seek implementations and see if there's no issue with sending too many seek commands to the remote media player
-//        try {
-//            if (castMgr.isRemoteMediaLoaded()) {
-//                setPlayerStatus(PlayerStatus.SEEKING, media);
-//                castMgr.seek(t);
-//            } else if (media != null && playerStatus == PlayerStatus.INITIALIZED){
-//                media.setPosition(t);
-//                startWhenPrepared.set(false);
-//                prepare();
-//            }
-//        } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//            Log.e(TAG, "Unable to seek", e);
-//        }
-//    }
-//
-//    @Override
-//    public void seekDelta(int d) {
-//        int position = getPosition();
-//        if (position != INVALID_TIME) {
-//            seekTo(position + d);
-//        } else {
-//            Log.e(TAG, "getPosition() returned INVALID_TIME in seekDelta");
-//        }
-//    }
-//
-//    @Override
-//    public int getDuration() {
-//        int retVal = INVALID_TIME;
-//        boolean prepared;
-//        try {
-//            prepared = castMgr.isRemoteMediaLoaded();
-//        } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//            Log.e(TAG, "Unable to check if remote media is loaded", e);
-//            prepared = playerStatus.isAtLeast(PlayerStatus.PREPARED);
-//        }
-//        if (prepared) {
-//            try {
-//                retVal = (int) castMgr.getMediaDuration();
-//            } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//                Log.e(TAG, "Unable to determine remote media's duration", e);
-//            }
-//        }
-//        if(retVal == INVALID_TIME && media != null && media.getDuration() > 0) {
-//            retVal = media.getDuration();
-//        }
-//        Log.d(TAG, "getDuration() -> " + retVal);
-//        return retVal;
-//    }
-//
-//    @Override
-//    public int getPosition() {
-//        int retVal = INVALID_TIME;
-//        boolean prepared;
-//        try {
-//            prepared = castMgr.isRemoteMediaLoaded();
-//        } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//            Log.e(TAG, "Unable to check if remote media is loaded", e);
-//            prepared = playerStatus.isAtLeast(PlayerStatus.PREPARED);
-//        }
-//        if (prepared) {
-//            try {
-//                retVal = (int) castMgr.getCurrentMediaPosition();
-//            } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//                Log.e(TAG, "Unable to determine remote media's position", e);
-//            }
-//        }
-//        if(retVal <= 0 && media != null && media.getPosition() >= 0) {
-//            retVal = media.getPosition();
-//        }
-//        Log.d(TAG, "getPosition() -> " + retVal);
-//        return retVal;
-//    }
-//
-//    @Override
-//    public boolean isStartWhenPrepared() {
-//        return startWhenPrepared.get();
-//    }
-//
-//    @Override
-//    public void setStartWhenPrepared(boolean startWhenPrepared) {
-//        this.startWhenPrepared.set(startWhenPrepared);
-//    }
-//
-//    //TODO I believe some parts of the code make the same decision skipping this check, so that
-//    //should be changed as well
-//    @Override
-//    public boolean canSetSpeed() {
-//        return false;
-//    }
-//
-//    @Override
-//    public void setSpeed(float speed) {
-//        throw new UnsupportedOperationException("Setting playback speed unsupported for Remote Playback");
-//    }
-//
-//    @Override
-//    public float getPlaybackSpeed() {
-//        return 1;
-//    }
-//
-//    @Override
-//    public void setVolume(float volumeLeft, float volumeRight) {
-//        Log.d(TAG, "Setting the Stream volume on Remote Media Player");
-//        double volume = (volumeLeft+volumeRight)/2;
-//        if (volume > 1.0) {
-//            volume = 1.0;
-//        }
-//        if (volume < 0.0) {
-//            volume = 0.0;
-//        }
-//        try {
-//            castMgr.setStreamVolume(volume);
-//        } catch (TransientNetworkDisconnectionException | NoConnectionException | CastException e) {
-//            Log.e(TAG, "Unable to set the volume", e);
-//        }
-//    }
-//
-//    @Override
-//    public boolean canDownmix() {
-//        return false;
-//    }
-//
-//    @Override
-//    public void setDownmix(boolean enable) {
-//        throw new UnsupportedOperationException("Setting downmix unsupported in Remote Media Player");
-//    }
-//
-//    @Override
-//    public MediaType getCurrentMediaType() {
-//        return mediaType;
-//    }
-//
-//    @Override
-//    public boolean isStreaming() {
-//        return true;
-//    }
-//
-//    @Override
-//    public void shutdown() {
-//        castMgr.removeCastConsumer(castConsumer);
-//    }
-//
-//    @Override
-//    public void shutdownQuietly() {
-//        shutdown();
-//    }
-//
-//    @Override
-//    public void setVideoSurface(SurfaceHolder surface) {
-//        throw new UnsupportedOperationException("Setting Video Surface unsupported in Remote Media Player");
-//    }
-//
-//    @Override
-//    public void resetVideoSurface() {
-//        Log.e(TAG, "Resetting Video Surface unsupported in Remote Media Player");
-//    }
-//
-//    @Override
-//    public Pair<Integer, Integer> getVideoSize() {
-//        return null;
-//    }
-//
-//    @Override
-//    public Playable getPlayable() {
-//        return media;
-//    }
-//
-//    @Override
-//    protected void setPlayable(Playable playable) {
-//        if (playable != media) {
-//            media = playable;
-//            remoteMedia = remoteVersion(playable);
-//        }
-//    }
-//
-//    @Override
-//    public void endPlayback(boolean wasSkipped, boolean switchingPlayers) {
-//        Log.d(TAG, "endPlayback() called");
-//        boolean isPlaying = playerStatus == PlayerStatus.PLAYING;
-//        try {
-//            isPlaying = castMgr.isRemoteMediaPlaying();
-//        } catch (TransientNetworkDisconnectionException | NoConnectionException e) {
-//            Log.e(TAG, "Could not determine if media is playing", e);
-//        }
-//        // TODO make sure we stop playback whenever there's no next episode.
-//        if (playerStatus != PlayerStatus.INDETERMINATE) {
-//            setPlayerStatus(PlayerStatus.INDETERMINATE, media);
-//        }
-//        callback.endPlayback(media, isPlaying, wasSkipped, switchingPlayers);
-//    }
-//
-//    @Override
-//    public void stop() {
-//        if (playerStatus == PlayerStatus.INDETERMINATE) {
-//            setPlayerStatus(PlayerStatus.STOPPED, null);
-//        } else {
-//            Log.d(TAG, "Ignored call to stop: Current player state is: " + playerStatus);
-//        }
-//    }
-//
-//    @Override
-//    protected boolean shouldLockWifi() {
-//        return false;
-//    }
-//
-//    private interface EndPlaybackCall {
-//        boolean endPlayback(Playable media, boolean playNextEpisode, boolean wasSkipped, boolean switchingPlayers);
-//    }
-//}
diff --git a/core/src/free/res/values/strings.xml b/core/src/free/res/values/strings.xml
new file mode 100644
index 000000000..579b12e12
--- /dev/null
+++ b/core/src/free/res/values/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="pref_cast_message">@string/pref_cast_message_free_flavor</string>
+</resources>
diff --git a/core/src/play/java/de/danoeh/antennapod/core/feed/FeedMedia.java b/core/src/main/java/de/danoeh/antennapod/core/feed/FeedMedia.java
index 068669af9..b8b154ff0 100644
--- a/core/src/play/java/de/danoeh/antennapod/core/feed/FeedMedia.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/feed/FeedMedia.java
@@ -12,7 +12,6 @@ import java.util.Date;
 import java.util.List;
 import java.util.concurrent.Callable;
 
-import de.danoeh.antennapod.core.cast.RemoteMedia;
 import de.danoeh.antennapod.core.preferences.PlaybackPreferences;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
 import de.danoeh.antennapod.core.storage.DBReader;
@@ -560,7 +559,7 @@ public class FeedMedia extends FeedFile implements Playable {
 
     @Override
     public boolean equals(Object o) {
-        if (o instanceof RemoteMedia) {
+        if (FeedMediaFlavorHelper.instanceOfRemoteMedia(o)) {
             return o.equals(this);
         }
         return super.equals(o);
diff --git a/core/src/free/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java b/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
index 01b803d80..76c960607 100644
--- a/core/src/free/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
@@ -15,14 +15,11 @@ import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.media.AudioManager;
 import android.media.MediaPlayer;
-import android.net.NetworkInfo;
-import android.net.wifi.WifiManager;
 import android.os.Binder;
 import android.os.Build;
 import android.os.IBinder;
 import android.os.Vibrator;
 import android.preference.PreferenceManager;
-import android.support.annotation.NonNull;
 import android.support.annotation.StringRes;
 import android.support.v4.media.MediaMetadataCompat;
 import android.support.v4.media.session.MediaSessionCompat;
@@ -61,6 +58,7 @@ import de.danoeh.antennapod.core.storage.DBWriter;
 import de.danoeh.antennapod.core.util.IntList;
 import de.danoeh.antennapod.core.util.QueueAccess;
 import de.danoeh.antennapod.core.util.flattr.FlattrUtils;
+import de.danoeh.antennapod.core.util.playback.ExternalMedia;
 import de.danoeh.antennapod.core.util.playback.Playable;
 
 /**
@@ -175,12 +173,6 @@ public class PlaybackService extends Service {
     public static final int INVALID_TIME = -1;
 
     /**
-     * Time in seconds during which the CastManager will try to reconnect to the Cast Device after
-     * the Wifi Connection is regained.
-     */
-    private static final int RECONNECTION_ATTEMPT_PERIOD_S = 15;
-
-    /**
      * Is true if service is running.
      */
     public static boolean isRunning = false;
@@ -196,21 +188,13 @@ public class PlaybackService extends Service {
      * Is true if a Cast Device is connected to the service.
      */
     private static volatile boolean isCasting = false;
-    /**
-     * Stores the state of the cast playback just before it disconnects.
-     */
-    private volatile PlaybackServiceMediaPlayer.PSMPInfo infoBeforeCastDisconnection;
-
-    private boolean wifiConnectivity = true;
-    private BroadcastReceiver wifiBroadcastReceiver;
 
     private static final int NOTIFICATION_ID = 1;
 
     private PlaybackServiceMediaPlayer mediaPlayer;
     private PlaybackServiceTaskManager taskManager;
+    private PlaybackServiceFlavorHelper flavorHelper;
 
-//    private CastManager castManager;
-//    private MediaRouter mediaRouter;
     /**
      * Only used for Lollipop notifications.
      */
@@ -284,7 +268,7 @@ public class PlaybackService extends Service {
                 ACTION_RESUME_PLAY_CURRENT_EPISODE));
         taskManager = new PlaybackServiceTaskManager(this, taskManagerCallback);
 
-//        mediaRouter = MediaRouter.getInstance(getApplicationContext());
+        flavorHelper = new PlaybackServiceFlavorHelper(PlaybackService.this, flavorHelperCallback);
         PreferenceManager.getDefaultSharedPreferences(this)
                 .registerOnSharedPreferenceChangeListener(prefListener);
 
@@ -308,18 +292,7 @@ public class PlaybackService extends Service {
             npe.printStackTrace();
         }
 
-//        castManager = CastManager.getInstance();
-//        castManager.addCastConsumer(castConsumer);
-//        isCasting = castManager.isConnected();
-//        if (isCasting) {
-//            if (UserPreferences.isCastEnabled()) {
-//                onCastAppConnected(false);
-//            } else {
-//                castManager.disconnect();
-//            }
-//        } else {
-            mediaPlayer = new LocalPSMP(this, mediaPlayerCallback);
-//        }
+        flavorHelper.initializeMediaPlayer(PlaybackService.this);
 
         mediaSession.setActive(true);
     }
@@ -346,8 +319,8 @@ public class PlaybackService extends Service {
         unregisterReceiver(skipCurrentEpisodeReceiver);
         unregisterReceiver(pausePlayCurrentEpisodeReceiver);
         unregisterReceiver(pauseResumeCurrentEpisodeReceiver);
-//        castManager.removeCastConsumer(castConsumer);
-        unregisterWifiBroadcastReceiver();
+        flavorHelper.removeCastConsumer();
+        flavorHelper.unregisterWifiBroadcastReceiver();
         mediaPlayer.shutdown();
         taskManager.shutdown();
     }
@@ -381,9 +354,7 @@ public class PlaybackService extends Service {
                 Log.d(TAG, "Received media button event");
                 handleKeycode(keycode, intent.getIntExtra(MediaButtonReceiver.EXTRA_SOURCE,
                         InputDevice.SOURCE_CLASS_NONE));
-//            } else if (castDisconnect) {
-//                castManager.disconnect();
-            } else {
+            } else if (!flavorHelper.castDisconnect(castDisconnect)) {
                 started = true;
                 boolean stream = intent.getBooleanExtra(EXTRA_SHOULD_STREAM,
                         true);
@@ -391,9 +362,7 @@ public class PlaybackService extends Service {
                 boolean prepareImmediately = intent.getBooleanExtra(EXTRA_PREPARE_IMMEDIATELY, false);
                 sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD, 0);
                 //If the user asks to play External Media, the casting session, if on, should end.
-//                if (playable instanceof ExternalMedia) {
-//                    castManager.disconnect();
-//                }
+                flavorHelper.castDisconnect(playable instanceof ExternalMedia);
                 mediaPlayer.playMediaObject(playable, stream, startWhenPrepared, prepareImmediately);
             }
         }
@@ -649,14 +618,8 @@ public class PlaybackService extends Service {
                 case MediaPlayer.MEDIA_INFO_BUFFERING_END:
                     sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_END, 0);
                     return true;
-//                case RemotePSMP.CAST_ERROR:
-//                    sendNotificationBroadcast(NOTIFICATION_TYPE_SHOW_TOAST, resourceId);
-//                    return true;
-//                case RemotePSMP.CAST_ERROR_PRIORITY_HIGH:
-//                    Toast.makeText(PlaybackService.this, resourceId, Toast.LENGTH_SHORT).show();
-//                    return true;
                 default:
-                    return false;
+                    return flavorHelper.onMediaPlayerInfo(PlaybackService.this, code, resourceId);
             }
         }
 
@@ -1527,67 +1490,6 @@ public class PlaybackService extends Service {
         }
     }
 
-//    private CastConsumer castConsumer = new DefaultCastConsumer() {
-//        @Override
-//        public void onApplicationConnected(ApplicationMetadata appMetadata, String sessionId, boolean wasLaunched) {
-//            PlaybackService.this.onCastAppConnected(wasLaunched);
-//        }
-//
-//        @Override
-//        public void onDisconnectionReason(int reason) {
-//            Log.d(TAG, "onDisconnectionReason() with code " + reason);
-//            // This is our final chance to update the underlying stream position
-//            // In onDisconnected(), the underlying CastPlayback#mVideoCastConsumer
-//            // is disconnected and hence we update our local value of stream position
-//            // to the latest position.
-//            if (mediaPlayer != null) {
-//                saveCurrentPosition(false, 0);
-//                infoBeforeCastDisconnection = mediaPlayer.getPSMPInfo();
-//                if (reason != BaseCastManager.DISCONNECT_REASON_EXPLICIT &&
-//                        infoBeforeCastDisconnection.playerStatus == PlayerStatus.PLAYING) {
-//                    // If it's NOT based on user action, we shouldn't automatically resume local playback
-//                    infoBeforeCastDisconnection.playerStatus = PlayerStatus.PAUSED;
-//                }
-//            }
-//        }
-//
-//        @Override
-//        public void onDisconnected() {
-//            Log.d(TAG, "onDisconnected()");
-//            isCasting = false;
-//            PlaybackServiceMediaPlayer.PSMPInfo info = infoBeforeCastDisconnection;
-//            infoBeforeCastDisconnection = null;
-//            if (info == null && mediaPlayer != null) {
-//                info = mediaPlayer.getPSMPInfo();
-//            }
-//            if (info == null) {
-//                info = new PlaybackServiceMediaPlayer.PSMPInfo(PlayerStatus.STOPPED, null);
-//            }
-//            switchMediaPlayer(new LocalPSMP(PlaybackService.this, mediaPlayerCallback),
-//                    info, true);
-//            if (info.playable != null) {
-//                sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD,
-//                        info.playable.getMediaType() == MediaType.AUDIO ? EXTRA_CODE_AUDIO : EXTRA_CODE_VIDEO);
-//            } else {
-//                Log.d(TAG, "Cast session disconnected, but no current media");
-//                sendNotificationBroadcast(NOTIFICATION_TYPE_PLAYBACK_END, 0);
-//            }
-//            // hardware volume buttons control the local device volume
-//            mediaRouter.setMediaSessionCompat(null);
-//            unregisterWifiBroadcastReceiver();
-//            PlayerStatus status = info.playerStatus;
-//            if ((status == PlayerStatus.PLAYING ||
-//                    status == PlayerStatus.SEEKING ||
-//                    status == PlayerStatus.PREPARING ||
-//                    UserPreferences.isPersistNotify()) &&
-//                    android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
-//                setupNotification(info);
-//            } else if (!UserPreferences.isPersistNotify()){
-//                stopForeground(true);
-//            }
-//        }
-//    };
-
     private final MediaSessionCompat.Callback sessionCallback = new MediaSessionCompat.Callback() {
 
         private static final String TAG = "MediaSessionCompat";
@@ -1673,101 +1575,90 @@ public class PlaybackService extends Service {
         }
     };
 
-//    private void onCastAppConnected(boolean wasLaunched) {
-//        Log.d(TAG, "A cast device application was " + (wasLaunched ? "launched" : "joined"));
-//        isCasting = true;
-//        PlaybackServiceMediaPlayer.PSMPInfo info = null;
-//        if (mediaPlayer != null) {
-//            info = mediaPlayer.getPSMPInfo();
-//            if (info.playerStatus == PlayerStatus.PLAYING) {
-//                // could be pause, but this way we make sure the new player will get the correct position,
-//                // since pause runs asynchronously and we could be directing the new player to play even before
-//                // the old player gives us back the position.
-//                saveCurrentPosition(false, 0);
-//            }
-//        }
-//        if (info == null) {
-//            info = new PlaybackServiceMediaPlayer.PSMPInfo(PlayerStatus.STOPPED, null);
-//        }
-//        sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD, EXTRA_CODE_CAST);
-//        switchMediaPlayer(new RemotePSMP(PlaybackService.this, mediaPlayerCallback),
-//                info,
-//                wasLaunched);
-//        // hardware volume buttons control the remote device volume
-//        mediaRouter.setMediaSessionCompat(mediaSession);
-//        registerWifiBroadcastReceiver();
-//        setupNotification(info);
-//    }
-
-    private void switchMediaPlayer(@NonNull PlaybackServiceMediaPlayer newPlayer,
-                                   @NonNull PlaybackServiceMediaPlayer.PSMPInfo info,
-                                   boolean wasLaunched) {
-        if (mediaPlayer != null) {
-            mediaPlayer.endPlayback(true, true);
-            mediaPlayer.shutdownQuietly();
-        }
-        mediaPlayer = newPlayer;
-        Log.d(TAG, "switched to " + mediaPlayer.getClass().getSimpleName());
-        if (!wasLaunched) {
-            PlaybackServiceMediaPlayer.PSMPInfo candidate = mediaPlayer.getPSMPInfo();
-            if (candidate.playable != null &&
-                    candidate.playerStatus.isAtLeast(PlayerStatus.PREPARING)) {
-                // do not automatically send new media to cast device
-                info.playable = null;
-            }
+    private SharedPreferences.OnSharedPreferenceChangeListener prefListener =
+            (sharedPreferences, key) -> {
+                if (UserPreferences.PREF_LOCKSCREEN_BACKGROUND.equals(key)) {
+                    updateMediaSessionMetadata(getPlayable());
+                } else {
+                    flavorHelper.onSharedPreference(key);
+                }
+    };
+
+    interface FlavorHelperCallback {
+        PlaybackServiceMediaPlayer.PSMPCallback getMediaPlayerCallback();
+        void setMediaPlayer(PlaybackServiceMediaPlayer mediaPlayer);
+        PlaybackServiceMediaPlayer getMediaPlayer();
+        void setIsCasting(boolean isCasting);
+        void sendNotificationBroadcast(int type, int code);
+        void saveCurrentPosition(boolean updatePlayedDuration, int deltaPlayedDuration);
+        void setupNotification(boolean connected, PlaybackServiceMediaPlayer.PSMPInfo info);
+        MediaSessionCompat getMediaSession();
+        Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter);
+        void unregisterReceiver(BroadcastReceiver receiver);
+    }
+
+    private FlavorHelperCallback flavorHelperCallback = new FlavorHelperCallback() {
+        @Override
+        public PlaybackServiceMediaPlayer.PSMPCallback getMediaPlayerCallback() {
+            return PlaybackService.this.mediaPlayerCallback;
         }
-        if (info.playable != null) {
-            mediaPlayer.playMediaObject(info.playable,
-                    !info.playable.localFileAvailable(),
-                    info.playerStatus == PlayerStatus.PLAYING,
-                    info.playerStatus.isAtLeast(PlayerStatus.PREPARING));
+
+        @Override
+        public void setMediaPlayer(PlaybackServiceMediaPlayer mediaPlayer) {
+            PlaybackService.this.mediaPlayer = mediaPlayer;
         }
-    }
 
-    private void registerWifiBroadcastReceiver() {
-        if (wifiBroadcastReceiver != null) {
-            return;
+        @Override
+        public PlaybackServiceMediaPlayer getMediaPlayer() {
+            return PlaybackService.this.mediaPlayer;
         }
-        wifiBroadcastReceiver = new BroadcastReceiver() {
-            @Override
-            public void onReceive(Context context, Intent intent) {
-                if (intent.getAction().equals(WifiManager.NETWORK_STATE_CHANGED_ACTION)) {
-                    NetworkInfo info = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
-                    boolean isConnected = info.isConnected();
-                    //apparently this method gets called twice when a change happens, but one run is enough.
-                    if (isConnected && !wifiConnectivity) {
-                        wifiConnectivity = true;
-//                        castManager.startCastDiscovery();
-//                        castManager.reconnectSessionIfPossible(RECONNECTION_ATTEMPT_PERIOD_S, NetworkUtils.getWifiSsid());
-                    } else {
-                        wifiConnectivity = isConnected;
-                    }
+
+        @Override
+        public void setIsCasting(boolean isCasting) {
+            PlaybackService.isCasting = isCasting;
+        }
+
+        @Override
+        public void sendNotificationBroadcast(int type, int code) {
+            PlaybackService.this.sendNotificationBroadcast(type, code);
+        }
+
+        @Override
+        public void saveCurrentPosition(boolean updatePlayedDuration, int deltaPlayedDuration) {
+            PlaybackService.this.saveCurrentPosition(updatePlayedDuration, deltaPlayedDuration);
+        }
+
+        @Override
+        public void setupNotification(boolean connected, PlaybackServiceMediaPlayer.PSMPInfo info) {
+            if (connected) {
+                PlaybackService.this.setupNotification(info);
+            } else {
+                PlayerStatus status = info.playerStatus;
+                if ((status == PlayerStatus.PLAYING ||
+                        status == PlayerStatus.SEEKING ||
+                        status == PlayerStatus.PREPARING ||
+                        UserPreferences.isPersistNotify()) &&
+                        android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
+                    PlaybackService.this.setupNotification(info);
+                } else if (!UserPreferences.isPersistNotify()){
+                    PlaybackService.this.stopForeground(true);
                 }
             }
-        };
-        registerReceiver(wifiBroadcastReceiver,
-                new IntentFilter(WifiManager.NETWORK_STATE_CHANGED_ACTION));
-    }
+        }
 
-    private void unregisterWifiBroadcastReceiver() {
-        if (wifiBroadcastReceiver != null) {
-            unregisterReceiver(wifiBroadcastReceiver);
-            wifiBroadcastReceiver = null;
+        @Override
+        public MediaSessionCompat getMediaSession() {
+            return PlaybackService.this.mediaSession;
         }
-    }
 
-    private SharedPreferences.OnSharedPreferenceChangeListener prefListener =
-            (sharedPreferences, key) -> {
-//                if (UserPreferences.PREF_CAST_ENABLED.equals(key)) {
-//                    if (!UserPreferences.isCastEnabled()) {
-//                        if (castManager.isConnecting() || castManager.isConnected()) {
-//                            Log.d(TAG, "Disconnecting cast device due to a change in user preferences");
-//                            castManager.disconnect();
-//                        }
-//                    }
-//                } else
-                if (UserPreferences.PREF_LOCKSCREEN_BACKGROUND.equals(key)) {
-                    updateMediaSessionMetadata(getPlayable());
-                }
+        @Override
+        public Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter) {
+            return PlaybackService.this.registerReceiver(receiver, filter);
+        }
+
+        @Override
+        public void unregisterReceiver(BroadcastReceiver receiver) {
+            PlaybackService.this.unregisterReceiver(receiver);
+        }
     };
 }
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/Flavors.java b/core/src/main/java/de/danoeh/antennapod/core/util/Flavors.java
new file mode 100644
index 000000000..5feb232e7
--- /dev/null
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/Flavors.java
@@ -0,0 +1,24 @@
+package de.danoeh.antennapod.core.util;
+
+import de.danoeh.antennapod.core.BuildConfig;
+
+/**
+ * Helper class to handle the different build flavors.
+ */
+public enum Flavors {
+    FREE,
+    PLAY,
+    UNKNOWN;
+
+    public static final Flavors FLAVOR;
+
+    static {
+        if (BuildConfig.FLAVOR.equals("free")) {
+            FLAVOR = FREE;
+        } else if (BuildConfig.FLAVOR.equals("play")) {
+            FLAVOR = PLAY;
+        } else {
+            FLAVOR = UNKNOWN;
+        }
+    }
+}
diff --git a/core/src/free/java/de/danoeh/antennapod/core/util/playback/Playable.java b/core/src/main/java/de/danoeh/antennapod/core/util/playback/Playable.java
index bc22e063c..6459d86ed 100644
--- a/core/src/free/java/de/danoeh/antennapod/core/util/playback/Playable.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/playback/Playable.java
@@ -183,9 +183,6 @@ public interface Playable extends Parcelable,
                 case ExternalMedia.PLAYABLE_TYPE_EXTERNAL_MEDIA:
                     result = createExternalMediaInstance(pref);
                     break;
-//                case RemoteMedia.PLAYABLE_TYPE_REMOTE_MEDIA:
-//                    result = createRemoteMediaInstance(pref);
-//                    break;
             }
             if (result == null) {
                 Log.e(TAG, "Could not restore Playable object from preferences");
@@ -214,12 +211,6 @@ public interface Playable extends Parcelable,
             }
             return result;
         }
-
-        private static Playable createRemoteMediaInstance(SharedPreferences pref) {
-            //TODO there's probably no point in restoring RemoteMedia from preferences, because we
-            //only care about it while it's playing on the cast device.
-            return null;
-        }
     }
 
     class PlayableException extends Exception {
diff --git a/core/src/main/res/values/strings.xml b/core/src/main/res/values/strings.xml
index f4ed79937..d775c6fe5 100644
--- a/core/src/main/res/values/strings.xml
+++ b/core/src/main/res/values/strings.xml
@@ -403,7 +403,8 @@
     <string name="pref_known_issues">Known issues</string>
     <string name="pref_no_browser_found">No web browser found.</string>
     <string name="pref_cast_title">Chromecast support</string>
-    <string name="pref_cast_message">Enable support for remote media playback on Cast devices (such as Chromecast, Audio Speakers or Android TV)</string>
+    <string name="pref_cast_message_play_flavor">Enable support for remote media playback on Cast devices (such as Chromecast, Audio Speakers or Android TV)</string>
+    <string name="pref_cast_message_free_flavor">Chromecast requires third party proprietary libraries that are disabled in this version of AntennaPod</string>
 
     <!-- Auto-Flattr dialog -->
     <string name="auto_flattr_enable">Enable automatic flattring</string>
diff --git a/core/src/play/java/de/danoeh/antennapod/core/feed/FeedMediaFlavorHelper.java b/core/src/play/java/de/danoeh/antennapod/core/feed/FeedMediaFlavorHelper.java
new file mode 100644
index 000000000..b89904af9
--- /dev/null
+++ b/core/src/play/java/de/danoeh/antennapod/core/feed/FeedMediaFlavorHelper.java
@@ -0,0 +1,12 @@
+package de.danoeh.antennapod.core.feed;
+
+import de.danoeh.antennapod.core.cast.RemoteMedia;
+
+/**
+ * Implements methods for FeedMedia that are flavor dependent.
+ */
+public class FeedMediaFlavorHelper {
+    static boolean instanceOfRemoteMedia(Object o) {
+        return o instanceof RemoteMedia;
+    }
+}
diff --git a/core/src/play/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java b/core/src/play/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
deleted file mode 100644
index e2d63a385..000000000
--- a/core/src/play/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
+++ /dev/null
@@ -1,1780 +0,0 @@
-package de.danoeh.antennapod.core.service.playback;
-
-import android.app.Notification;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.app.Service;
-import android.bluetooth.BluetoothA2dp;
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.SharedPreferences;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.media.AudioManager;
-import android.media.MediaPlayer;
-import android.net.NetworkInfo;
-import android.net.wifi.WifiManager;
-import android.os.Binder;
-import android.os.Build;
-import android.os.IBinder;
-import android.os.Vibrator;
-import android.preference.PreferenceManager;
-import android.support.annotation.NonNull;
-import android.support.annotation.StringRes;
-import android.support.v4.media.MediaMetadataCompat;
-import android.support.v4.media.session.MediaSessionCompat;
-import android.support.v4.media.session.PlaybackStateCompat;
-import android.support.v7.app.NotificationCompat;
-import android.support.v7.media.MediaRouter;
-import android.text.TextUtils;
-import android.util.Log;
-import android.util.Pair;
-import android.view.Display;
-import android.view.InputDevice;
-import android.view.KeyEvent;
-import android.view.SurfaceHolder;
-import android.view.WindowManager;
-import android.widget.Toast;
-
-import com.bumptech.glide.Glide;
-import com.bumptech.glide.request.target.Target;
-import com.google.android.gms.cast.ApplicationMetadata;
-import com.google.android.libraries.cast.companionlibrary.cast.BaseCastManager;
-
-import java.util.List;
-
-import de.danoeh.antennapod.core.ClientConfig;
-import de.danoeh.antennapod.core.R;
-import de.danoeh.antennapod.core.cast.CastConsumer;
-import de.danoeh.antennapod.core.cast.CastManager;
-import de.danoeh.antennapod.core.cast.DefaultCastConsumer;
-import de.danoeh.antennapod.core.feed.Chapter;
-import de.danoeh.antennapod.core.feed.FeedItem;
-import de.danoeh.antennapod.core.feed.FeedMedia;
-import de.danoeh.antennapod.core.feed.MediaType;
-import de.danoeh.antennapod.core.glide.ApGlideSettings;
-import de.danoeh.antennapod.core.gpoddernet.model.GpodnetEpisodeAction;
-import de.danoeh.antennapod.core.gpoddernet.model.GpodnetEpisodeAction.Action;
-import de.danoeh.antennapod.core.preferences.GpodnetPreferences;
-import de.danoeh.antennapod.core.preferences.PlaybackPreferences;
-import de.danoeh.antennapod.core.preferences.UserPreferences;
-import de.danoeh.antennapod.core.receiver.MediaButtonReceiver;
-import de.danoeh.antennapod.core.storage.DBTasks;
-import de.danoeh.antennapod.core.storage.DBWriter;
-import de.danoeh.antennapod.core.util.IntList;
-import de.danoeh.antennapod.core.util.NetworkUtils;
-import de.danoeh.antennapod.core.util.QueueAccess;
-import de.danoeh.antennapod.core.util.flattr.FlattrUtils;
-import de.danoeh.antennapod.core.util.playback.ExternalMedia;
-import de.danoeh.antennapod.core.util.playback.Playable;
-
-/**
- * Controls the MediaPlayer that plays a FeedMedia-file
- */
-public class PlaybackService extends Service {
-    public static final String FORCE_WIDGET_UPDATE = "de.danoeh.antennapod.FORCE_WIDGET_UPDATE";
-    public static final String STOP_WIDGET_UPDATE = "de.danoeh.antennapod.STOP_WIDGET_UPDATE";
-    /**
-     * Logging tag
-     */
-    private static final String TAG = "PlaybackService";
-
-    /**
-     * Parcelable of type Playable.
-     */
-    public static final String EXTRA_PLAYABLE = "PlaybackService.PlayableExtra";
-    /**
-     * True if cast session should disconnect.
-     */
-    public static final String EXTRA_CAST_DISCONNECT = "extra.de.danoeh.antennapod.core.service.castDisconnect";
-    /**
-     * True if media should be streamed.
-     */
-    public static final String EXTRA_SHOULD_STREAM = "extra.de.danoeh.antennapod.core.service.shouldStream";
-    /**
-     * True if playback should be started immediately after media has been
-     * prepared.
-     */
-    public static final String EXTRA_START_WHEN_PREPARED = "extra.de.danoeh.antennapod.core.service.startWhenPrepared";
-
-    public static final String EXTRA_PREPARE_IMMEDIATELY = "extra.de.danoeh.antennapod.core.service.prepareImmediately";
-
-    public static final String ACTION_PLAYER_STATUS_CHANGED = "action.de.danoeh.antennapod.core.service.playerStatusChanged";
-    public static final String EXTRA_NEW_PLAYER_STATUS = "extra.de.danoeh.antennapod.service.playerStatusChanged.newStatus";
-    private static final String AVRCP_ACTION_PLAYER_STATUS_CHANGED = "com.android.music.playstatechanged";
-    private static final String AVRCP_ACTION_META_CHANGED = "com.android.music.metachanged";
-
-    public static final String ACTION_PLAYER_NOTIFICATION = "action.de.danoeh.antennapod.core.service.playerNotification";
-    public static final String EXTRA_NOTIFICATION_CODE = "extra.de.danoeh.antennapod.core.service.notificationCode";
-    public static final String EXTRA_NOTIFICATION_TYPE = "extra.de.danoeh.antennapod.core.service.notificationType";
-
-    /**
-     * If the PlaybackService receives this action, it will stop playback and
-     * try to shutdown.
-     */
-    public static final String ACTION_SHUTDOWN_PLAYBACK_SERVICE = "action.de.danoeh.antennapod.core.service.actionShutdownPlaybackService";
-
-    /**
-     * If the PlaybackService receives this action, it will end playback of the
-     * current episode and load the next episode if there is one available.
-     */
-    public static final String ACTION_SKIP_CURRENT_EPISODE = "action.de.danoeh.antennapod.core.service.skipCurrentEpisode";
-
-    /**
-     * If the PlaybackService receives this action, it will pause playback.
-     */
-    public static final String ACTION_PAUSE_PLAY_CURRENT_EPISODE = "action.de.danoeh.antennapod.core.service.pausePlayCurrentEpisode";
-
-
-    /**
-     * If the PlaybackService receives this action, it will resume playback.
-     */
-    public static final String ACTION_RESUME_PLAY_CURRENT_EPISODE = "action.de.danoeh.antennapod.core.service.resumePlayCurrentEpisode";
-
-
-    /**
-     * Used in NOTIFICATION_TYPE_RELOAD.
-     */
-    public static final int EXTRA_CODE_AUDIO = 1;
-    public static final int EXTRA_CODE_VIDEO = 2;
-    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;
-
-    /**
-     * Receivers of this intent should update their information about the curently playing media
-     */
-    public static final int NOTIFICATION_TYPE_RELOAD = 3;
-    /**
-     * The state of the sleeptimer changed.
-     */
-    public static final int NOTIFICATION_TYPE_SLEEPTIMER_UPDATE = 4;
-    public static final int NOTIFICATION_TYPE_BUFFER_START = 5;
-    public static final int NOTIFICATION_TYPE_BUFFER_END = 6;
-    /**
-     * No more episodes are going to be played.
-     */
-    public static final int NOTIFICATION_TYPE_PLAYBACK_END = 7;
-
-    /**
-     * Playback speed has changed
-     */
-    public static final int NOTIFICATION_TYPE_PLAYBACK_SPEED_CHANGE = 8;
-
-    /**
-     * Ability to set the playback speed has changed
-     */
-    public static final int NOTIFICATION_TYPE_SET_SPEED_ABILITY_CHANGED = 9;
-
-    /**
-     * Send a message to the user (with provided String resource id)
-     */
-    public static final int NOTIFICATION_TYPE_SHOW_TOAST = 10;
-
-    /**
-     * Returned by getPositionSafe() or getDurationSafe() if the playbackService
-     * is in an invalid state.
-     */
-    public static final int INVALID_TIME = -1;
-
-    /**
-     * Time in seconds during which the CastManager will try to reconnect to the Cast Device after
-     * the Wifi Connection is regained.
-     */
-    private static final int RECONNECTION_ATTEMPT_PERIOD_S = 15;
-
-    /**
-     * Is true if service is running.
-     */
-    public static boolean isRunning = false;
-    /**
-     * Is true if service has received a valid start command.
-     */
-    public static boolean started = false;
-    /**
-     * Is true if the service was running, but paused due to headphone disconnect
-     */
-    public static boolean transientPause = false;
-    /**
-     * Is true if a Cast Device is connected to the service.
-     */
-    private static volatile boolean isCasting = false;
-    /**
-     * Stores the state of the cast playback just before it disconnects.
-     */
-    private volatile PlaybackServiceMediaPlayer.PSMPInfo infoBeforeCastDisconnection;
-
-    private boolean wifiConnectivity = true;
-    private BroadcastReceiver wifiBroadcastReceiver;
-
-    private static final int NOTIFICATION_ID = 1;
-
-    private PlaybackServiceMediaPlayer mediaPlayer;
-    private PlaybackServiceTaskManager taskManager;
-
-    private CastManager castManager;
-    private MediaRouter mediaRouter;
-    /**
-     * Only used for Lollipop notifications.
-     */
-    private MediaSessionCompat mediaSession;
-
-    private int startPosition;
-
-    private static volatile MediaType currentMediaType = MediaType.UNKNOWN;
-
-    private final IBinder mBinder = new LocalBinder();
-
-    public class LocalBinder extends Binder {
-        public PlaybackService getService() {
-            return PlaybackService.this;
-        }
-    }
-
-    @Override
-    public boolean onUnbind(Intent intent) {
-        Log.d(TAG, "Received onUnbind event");
-        return super.onUnbind(intent);
-    }
-
-    /**
-     * Returns an intent which starts an audio- or videoplayer, depending on the
-     * type of media that is being played. If the playbackservice is not
-     * running, the type of the last played media will be looked up.
-     */
-    public static Intent getPlayerActivityIntent(Context context) {
-        if (isRunning) {
-            return ClientConfig.playbackServiceCallbacks.getPlayerActivityIntent(context, currentMediaType, isCasting);
-        } else {
-            if (PlaybackPreferences.getCurrentEpisodeIsVideo()) {
-                return ClientConfig.playbackServiceCallbacks.getPlayerActivityIntent(context, MediaType.VIDEO, isCasting);
-            } else {
-                return ClientConfig.playbackServiceCallbacks.getPlayerActivityIntent(context, MediaType.AUDIO, isCasting);
-            }
-        }
-    }
-
-    /**
-     * Same as getPlayerActivityIntent(context), but here the type of activity
-     * depends on the FeedMedia that is provided as an argument.
-     */
-    public static Intent getPlayerActivityIntent(Context context, Playable media) {
-        MediaType mt = media.getMediaType();
-        return ClientConfig.playbackServiceCallbacks.getPlayerActivityIntent(context, mt, isCasting);
-    }
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        Log.d(TAG, "Service created.");
-        isRunning = true;
-
-        registerReceiver(headsetDisconnected, new IntentFilter(
-                Intent.ACTION_HEADSET_PLUG));
-        registerReceiver(shutdownReceiver, new IntentFilter(
-                ACTION_SHUTDOWN_PLAYBACK_SERVICE));
-        if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
-            registerReceiver(bluetoothStateUpdated, new IntentFilter(
-                    BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED));
-        }
-        registerReceiver(audioBecomingNoisy, new IntentFilter(
-                AudioManager.ACTION_AUDIO_BECOMING_NOISY));
-        registerReceiver(skipCurrentEpisodeReceiver, new IntentFilter(
-                ACTION_SKIP_CURRENT_EPISODE));
-        registerReceiver(pausePlayCurrentEpisodeReceiver, new IntentFilter(
-                ACTION_PAUSE_PLAY_CURRENT_EPISODE));
-        registerReceiver(pauseResumeCurrentEpisodeReceiver, new IntentFilter(
-                ACTION_RESUME_PLAY_CURRENT_EPISODE));
-        taskManager = new PlaybackServiceTaskManager(this, taskManagerCallback);
-
-        mediaRouter = MediaRouter.getInstance(getApplicationContext());
-        PreferenceManager.getDefaultSharedPreferences(this)
-                .registerOnSharedPreferenceChangeListener(prefListener);
-
-        ComponentName eventReceiver = new ComponentName(getApplicationContext(),
-                MediaButtonReceiver.class);
-        Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
-        mediaButtonIntent.setComponent(eventReceiver);
-        PendingIntent buttonReceiverIntent = PendingIntent.getBroadcast(this, 0, mediaButtonIntent, PendingIntent.FLAG_UPDATE_CURRENT);
-
-        mediaSession = new MediaSessionCompat(getApplicationContext(), TAG, eventReceiver, buttonReceiverIntent);
-
-        try {
-            mediaSession.setCallback(sessionCallback);
-            mediaSession.setFlags(MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS | MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS);
-        } catch (NullPointerException npe) {
-            // on some devices (Huawei) setting active can cause a NullPointerException
-            // even with correct use of the api.
-            // See http://stackoverflow.com/questions/31556679/android-huawei-mediassessioncompat
-            // and https://plus.google.com/+IanLake/posts/YgdTkKFxz7d
-            Log.e(TAG, "NullPointerException while setting up MediaSession");
-            npe.printStackTrace();
-        }
-
-        castManager = CastManager.getInstance();
-        castManager.addCastConsumer(castConsumer);
-        isCasting = castManager.isConnected();
-        if (isCasting) {
-            if (UserPreferences.isCastEnabled()) {
-                onCastAppConnected(false);
-            } else {
-                castManager.disconnect();
-            }
-        } else {
-            mediaPlayer = new LocalPSMP(this, mediaPlayerCallback);
-        }
-
-        mediaSession.setActive(true);
-    }
-
-    @Override
-    public void onDestroy() {
-        super.onDestroy();
-        Log.d(TAG, "Service is about to be destroyed");
-        isRunning = false;
-        started = false;
-        currentMediaType = MediaType.UNKNOWN;
-
-        PreferenceManager.getDefaultSharedPreferences(this)
-                .unregisterOnSharedPreferenceChangeListener(prefListener);
-        if (mediaSession != null) {
-            mediaSession.release();
-        }
-        unregisterReceiver(headsetDisconnected);
-        unregisterReceiver(shutdownReceiver);
-        if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
-            unregisterReceiver(bluetoothStateUpdated);
-        }
-        unregisterReceiver(audioBecomingNoisy);
-        unregisterReceiver(skipCurrentEpisodeReceiver);
-        unregisterReceiver(pausePlayCurrentEpisodeReceiver);
-        unregisterReceiver(pauseResumeCurrentEpisodeReceiver);
-        castManager.removeCastConsumer(castConsumer);
-        unregisterWifiBroadcastReceiver();
-        mediaPlayer.shutdown();
-        taskManager.shutdown();
-    }
-
-    @Override
-    public IBinder onBind(Intent intent) {
-        Log.d(TAG, "Received onBind event");
-        return mBinder;
-    }
-
-    @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        super.onStartCommand(intent, flags, startId);
-
-        Log.d(TAG, "OnStartCommand called");
-        final int keycode = intent.getIntExtra(MediaButtonReceiver.EXTRA_KEYCODE, -1);
-        final boolean castDisconnect = intent.getBooleanExtra(EXTRA_CAST_DISCONNECT, false);
-        final Playable playable = intent.getParcelableExtra(EXTRA_PLAYABLE);
-        if (keycode == -1 && playable == null && !castDisconnect) {
-            Log.e(TAG, "PlaybackService was started with no arguments");
-            stopSelf();
-            return Service.START_REDELIVER_INTENT;
-        }
-
-        if ((flags & Service.START_FLAG_REDELIVERY) != 0) {
-            Log.d(TAG, "onStartCommand is a redelivered intent, calling stopForeground now.");
-            stopForeground(true);
-        } else {
-
-            if (keycode != -1) {
-                Log.d(TAG, "Received media button event");
-                handleKeycode(keycode, intent.getIntExtra(MediaButtonReceiver.EXTRA_SOURCE,
-                        InputDevice.SOURCE_CLASS_NONE));
-            } else if (castDisconnect) {
-                castManager.disconnect();
-            } else {
-                started = true;
-                boolean stream = intent.getBooleanExtra(EXTRA_SHOULD_STREAM,
-                        true);
-                boolean startWhenPrepared = intent.getBooleanExtra(EXTRA_START_WHEN_PREPARED, false);
-                boolean prepareImmediately = intent.getBooleanExtra(EXTRA_PREPARE_IMMEDIATELY, false);
-                sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD, 0);
-                //If the user asks to play External Media, the casting session, if on, should end.
-                if (playable instanceof ExternalMedia) {
-                    castManager.disconnect();
-                }
-                mediaPlayer.playMediaObject(playable, stream, startWhenPrepared, prepareImmediately);
-            }
-        }
-
-        return Service.START_REDELIVER_INTENT;
-    }
-
-    /**
-     * Handles media button events
-     */
-    private void handleKeycode(int keycode, int source) {
-        Log.d(TAG, "Handling keycode: " + keycode);
-        final PlaybackServiceMediaPlayer.PSMPInfo info = mediaPlayer.getPSMPInfo();
-        final PlayerStatus status = info.playerStatus;
-        switch (keycode) {
-            case KeyEvent.KEYCODE_HEADSETHOOK:
-            case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
-                if (status == PlayerStatus.PLAYING) {
-                    mediaPlayer.pause(!UserPreferences.isPersistNotify(), true);
-                } else if (status == PlayerStatus.PAUSED || status == PlayerStatus.PREPARED) {
-                    mediaPlayer.resume();
-                } else if (status == PlayerStatus.PREPARING) {
-                    mediaPlayer.setStartWhenPrepared(!mediaPlayer.isStartWhenPrepared());
-                } else if (status == PlayerStatus.INITIALIZED) {
-                    mediaPlayer.setStartWhenPrepared(true);
-                    mediaPlayer.prepare();
-                }
-                break;
-            case KeyEvent.KEYCODE_MEDIA_PLAY:
-                if (status == PlayerStatus.PAUSED || status == PlayerStatus.PREPARED) {
-                    mediaPlayer.resume();
-                } else if (status == PlayerStatus.INITIALIZED) {
-                    mediaPlayer.setStartWhenPrepared(true);
-                    mediaPlayer.prepare();
-                }
-                break;
-            case KeyEvent.KEYCODE_MEDIA_PAUSE:
-                if (status == PlayerStatus.PLAYING) {
-                    mediaPlayer.pause(!UserPreferences.isPersistNotify(), true);
-                }
-
-                break;
-            case KeyEvent.KEYCODE_MEDIA_NEXT:
-                if(source == InputDevice.SOURCE_CLASS_NONE ||
-                        UserPreferences.shouldHardwareButtonSkip()) {
-                    // assume the skip command comes from a notification or the lockscreen
-                    // a >| skip button should actually skip
-                    mediaPlayer.endPlayback(true, false);
-                } else {
-                    // assume skip command comes from a (bluetooth) media button
-                    // user actually wants to fast-forward
-                    seekDelta(UserPreferences.getFastFowardSecs() * 1000);
-                }
-                break;
-            case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
-                mediaPlayer.seekDelta(UserPreferences.getFastFowardSecs() * 1000);
-                break;
-            case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
-            case KeyEvent.KEYCODE_MEDIA_REWIND:
-                mediaPlayer.seekDelta(-UserPreferences.getRewindSecs() * 1000);
-                break;
-            case KeyEvent.KEYCODE_MEDIA_STOP:
-                if (status == PlayerStatus.PLAYING) {
-                    mediaPlayer.pause(true, true);
-                    started = false;
-                }
-
-                stopForeground(true); // gets rid of persistent notification
-                break;
-            default:
-                Log.d(TAG, "Unhandled key code: " + keycode);
-                if (info.playable != null && info.playerStatus == PlayerStatus.PLAYING) {   // only notify the user about an unknown key event if it is actually doing something
-                    String message = String.format(getResources().getString(R.string.unknown_media_key), keycode);
-                    Toast.makeText(this, message, Toast.LENGTH_SHORT).show();
-                }
-                break;
-        }
-    }
-
-    /**
-     * Called by a mediaplayer Activity as soon as it has prepared its
-     * mediaplayer.
-     */
-    public void setVideoSurface(SurfaceHolder sh) {
-        Log.d(TAG, "Setting display");
-        mediaPlayer.setVideoSurface(sh);
-    }
-
-    /**
-     * Called when the surface holder of the mediaplayer has to be changed.
-     */
-    private void resetVideoSurface() {
-        taskManager.cancelPositionSaver();
-        mediaPlayer.resetVideoSurface();
-    }
-
-    public void notifyVideoSurfaceAbandoned() {
-        stopForeground(!UserPreferences.isPersistNotify());
-        mediaPlayer.resetVideoSurface();
-    }
-
-    private final PlaybackServiceTaskManager.PSTMCallback taskManagerCallback = new PlaybackServiceTaskManager.PSTMCallback() {
-        @Override
-        public void positionSaverTick() {
-            saveCurrentPosition(true, PlaybackServiceTaskManager.POSITION_SAVER_WAITING_INTERVAL);
-        }
-
-        @Override
-        public void onSleepTimerAlmostExpired() {
-            float leftVolume = 0.1f * UserPreferences.getLeftVolume();
-            float rightVolume = 0.1f * UserPreferences.getRightVolume();
-            mediaPlayer.setVolume(leftVolume, rightVolume);
-        }
-
-        @Override
-        public void onSleepTimerExpired() {
-            mediaPlayer.pause(true, true);
-            float leftVolume = UserPreferences.getLeftVolume();
-            float rightVolume = UserPreferences.getRightVolume();
-            mediaPlayer.setVolume(leftVolume, rightVolume);
-            sendNotificationBroadcast(NOTIFICATION_TYPE_SLEEPTIMER_UPDATE, 0);
-        }
-
-        @Override
-        public void onSleepTimerReset() {
-            float leftVolume = UserPreferences.getLeftVolume();
-            float rightVolume = UserPreferences.getRightVolume();
-            mediaPlayer.setVolume(leftVolume, rightVolume);
-        }
-
-        @Override
-        public void onWidgetUpdaterTick() {
-            updateWidget();
-        }
-
-        @Override
-        public void onChapterLoaded(Playable media) {
-            sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD, 0);
-        }
-    };
-
-    private final PlaybackServiceMediaPlayer.PSMPCallback mediaPlayerCallback = new PlaybackServiceMediaPlayer.PSMPCallback() {
-        @Override
-        public void statusChanged(PlaybackServiceMediaPlayer.PSMPInfo newInfo) {
-            currentMediaType = mediaPlayer.getCurrentMediaType();
-            updateMediaSession(newInfo.playerStatus);
-            switch (newInfo.playerStatus) {
-                case INITIALIZED:
-                    writePlaybackPreferences();
-                    break;
-
-                case PREPARED:
-                    taskManager.startChapterLoader(newInfo.playable);
-                    break;
-
-                case PAUSED:
-                    taskManager.cancelPositionSaver();
-                    saveCurrentPosition(false, 0);
-                    taskManager.cancelWidgetUpdater();
-                    if ((UserPreferences.isPersistNotify() || isCasting) &&
-                            android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
-                        // do not remove notification on pause based on user pref and whether android version supports expanded notifications
-                        // Change [Play] button to [Pause]
-                        setupNotification(newInfo);
-                    } else if (!UserPreferences.isPersistNotify() && !isCasting) {
-                        // remove notification on pause
-                        stopForeground(true);
-                    }
-                    writePlayerStatusPlaybackPreferences();
-
-                    final Playable playable = newInfo.playable;
-
-                    // Gpodder: send play action
-                    if(GpodnetPreferences.loggedIn() && playable instanceof FeedMedia) {
-                        FeedMedia media = (FeedMedia) playable;
-                        FeedItem item = media.getItem();
-                        GpodnetEpisodeAction action = new GpodnetEpisodeAction.Builder(item, Action.PLAY)
-                                .currentDeviceId()
-                                .currentTimestamp()
-                                .started(startPosition / 1000)
-                                .position(getCurrentPosition() / 1000)
-                                .total(getDuration() / 1000)
-                                .build();
-                        GpodnetPreferences.enqueueEpisodeAction(action);
-                    }
-                    break;
-
-                case STOPPED:
-                    //setCurrentlyPlayingMedia(PlaybackPreferences.NO_MEDIA_PLAYING);
-                    //stopSelf();
-                    break;
-
-                case PLAYING:
-                    Log.d(TAG, "Audiofocus successfully requested");
-                    Log.d(TAG, "Resuming/Starting playback");
-
-                    taskManager.startPositionSaver();
-                    taskManager.startWidgetUpdater();
-                    writePlayerStatusPlaybackPreferences();
-                    setupNotification(newInfo);
-                    started = true;
-                    startPosition = mediaPlayer.getPosition();
-                    break;
-
-                case ERROR:
-                    writePlaybackPreferencesNoMediaPlaying();
-                    break;
-
-            }
-
-            Intent statusUpdate = new Intent(ACTION_PLAYER_STATUS_CHANGED);
-            // statusUpdate.putExtra(EXTRA_NEW_PLAYER_STATUS, newInfo.playerStatus.ordinal());
-            sendBroadcast(statusUpdate);
-            updateWidget();
-            bluetoothNotifyChange(newInfo, AVRCP_ACTION_PLAYER_STATUS_CHANGED);
-            bluetoothNotifyChange(newInfo, AVRCP_ACTION_META_CHANGED);
-        }
-
-        @Override
-        public void shouldStop() {
-            stopSelf();
-        }
-
-        @Override
-        public void playbackSpeedChanged(float s) {
-            sendNotificationBroadcast(NOTIFICATION_TYPE_PLAYBACK_SPEED_CHANGE, 0);
-        }
-
-        public void setSpeedAbilityChanged() {
-            sendNotificationBroadcast(NOTIFICATION_TYPE_SET_SPEED_ABILITY_CHANGED, 0);
-        }
-
-        @Override
-        public void onBufferingUpdate(int percent) {
-            sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_UPDATE, percent);
-        }
-
-        @Override
-        public void onMediaChanged(boolean reloadUI) {
-            Log.d(TAG, "reloadUI callback reached");
-            if (reloadUI) {
-                sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD, 0);
-            }
-            PlaybackService.this.updateMediaSessionMetadata(getPlayable());
-        }
-
-        @Override
-        public boolean onMediaPlayerInfo(int code, @StringRes int resourceId) {
-            switch (code) {
-                case MediaPlayer.MEDIA_INFO_BUFFERING_START:
-                    sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_START, 0);
-                    return true;
-                case MediaPlayer.MEDIA_INFO_BUFFERING_END:
-                    sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_END, 0);
-                    return true;
-                case RemotePSMP.CAST_ERROR:
-                    sendNotificationBroadcast(NOTIFICATION_TYPE_SHOW_TOAST, resourceId);
-                    return true;
-                case RemotePSMP.CAST_ERROR_PRIORITY_HIGH:
-                    Toast.makeText(PlaybackService.this, resourceId, Toast.LENGTH_SHORT).show();
-                    return true;
-                default:
-                    return false;
-            }
-        }
-
-        @Override
-        public boolean onMediaPlayerError(Object inObj, int what, int extra) {
-            final String TAG = "PlaybackSvc.onErrorLtsn";
-            Log.w(TAG, "An error has occured: " + what + " " + extra);
-            if (mediaPlayer.getPlayerStatus() == PlayerStatus.PLAYING) {
-                mediaPlayer.pause(true, false);
-            }
-            sendNotificationBroadcast(NOTIFICATION_TYPE_ERROR, what);
-            writePlaybackPreferencesNoMediaPlaying();
-            stopSelf();
-            return true;
-        }
-
-        @Override
-        public boolean endPlayback(Playable media, boolean playNextEpisode, boolean wasSkipped, boolean switchingPlayers) {
-            PlaybackService.this.endPlayback(media, playNextEpisode, wasSkipped, switchingPlayers);
-            return true;
-        }
-    };
-
-    private void endPlayback(final Playable playable, boolean playNextEpisode, boolean wasSkipped, boolean switchingPlayers) {
-        Log.d(TAG, "Playback ended" + (switchingPlayers ? " from switching players": ""));
-
-        if (playable == null) {
-            Log.e(TAG, "Cannot end playback: media was null");
-            return;
-        }
-
-        taskManager.cancelPositionSaver();
-
-        boolean isInQueue = false;
-        FeedItem nextItem = null;
-
-        if (playable instanceof FeedMedia && ((FeedMedia) playable).getItem() != null) {
-            FeedMedia media = (FeedMedia) playable;
-            FeedItem item = media.getItem();
-
-            if (!switchingPlayers) {
-                try {
-                    final List<FeedItem> queue = taskManager.getQueue();
-                    isInQueue = QueueAccess.ItemListAccess(queue).contains(item.getId());
-                    nextItem = DBTasks.getQueueSuccessorOfItem(item.getId(), queue);
-                } catch (InterruptedException e) {
-                    e.printStackTrace();
-                    // isInQueue remains false
-                }
-
-                boolean shouldKeep = wasSkipped && UserPreferences.shouldSkipKeepEpisode();
-
-                if (!shouldKeep) {
-                    // only mark the item as played if we're not keeping it anyways
-                    DBWriter.markItemPlayed(item, FeedItem.PLAYED, true);
-
-                    if (isInQueue) {
-                        DBWriter.removeQueueItem(PlaybackService.this, item, true);
-                    }
-
-                    // Delete episode if enabled
-                    if (item.getFeed().getPreferences().getCurrentAutoDelete()) {
-                        DBWriter.deleteFeedMediaOfItem(PlaybackService.this, media.getId());
-                        Log.d(TAG, "Episode Deleted");
-                    }
-                }
-            }
-
-
-            DBWriter.addItemToPlaybackHistory(media);
-
-            // auto-flattr if enabled
-            if (isAutoFlattrable(media) && UserPreferences.getAutoFlattrPlayedDurationThreshold() == 1.0f) {
-                DBTasks.flattrItemIfLoggedIn(PlaybackService.this, item);
-            }
-
-            // gpodder play action
-            if(GpodnetPreferences.loggedIn()) {
-                GpodnetEpisodeAction action = new GpodnetEpisodeAction.Builder(item, Action.PLAY)
-                        .currentDeviceId()
-                        .currentTimestamp()
-                        .started(startPosition / 1000)
-                        .position(getDuration() / 1000)
-                        .total(getDuration() / 1000)
-                        .build();
-                GpodnetPreferences.enqueueEpisodeAction(action);
-            }
-        }
-
-        if (!switchingPlayers) {
-            // Load next episode if previous episode was in the queue and if there
-            // is an episode in the queue left.
-            // Start playback immediately if continuous playback is enabled
-            Playable nextMedia = null;
-            boolean loadNextItem = ClientConfig.playbackServiceCallbacks.useQueue() &&
-                    isInQueue &&
-                    nextItem != null;
-
-            playNextEpisode = playNextEpisode &&
-                    loadNextItem &&
-                    UserPreferences.isFollowQueue();
-
-            if (loadNextItem) {
-                Log.d(TAG, "Loading next item in queue");
-                nextMedia = nextItem.getMedia();
-            }
-            final boolean prepareImmediately;
-            final boolean startWhenPrepared;
-            final boolean stream;
-
-            if (playNextEpisode) {
-                Log.d(TAG, "Playback of next episode will start immediately.");
-                prepareImmediately = startWhenPrepared = true;
-            } else {
-                Log.d(TAG, "No more episodes available to play");
-                prepareImmediately = startWhenPrepared = false;
-                stopForeground(true);
-                stopWidgetUpdater();
-            }
-
-            writePlaybackPreferencesNoMediaPlaying();
-            if (nextMedia != null) {
-                stream = !nextMedia.localFileAvailable();
-                mediaPlayer.playMediaObject(nextMedia, stream, startWhenPrepared, prepareImmediately);
-                sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD,
-                        isCasting ? EXTRA_CODE_CAST :
-                                (nextMedia.getMediaType() == MediaType.VIDEO) ? EXTRA_CODE_VIDEO : EXTRA_CODE_AUDIO);
-            } else {
-                sendNotificationBroadcast(NOTIFICATION_TYPE_PLAYBACK_END, 0);
-                mediaPlayer.stop();
-                //stopSelf();
-            }
-        }
-    }
-
-    public void setSleepTimer(long waitingTime, boolean shakeToReset, boolean vibrate) {
-        Log.d(TAG, "Setting sleep timer to " + Long.toString(waitingTime) + " milliseconds");
-        taskManager.setSleepTimer(waitingTime, shakeToReset, vibrate);
-        sendNotificationBroadcast(NOTIFICATION_TYPE_SLEEPTIMER_UPDATE, 0);
-    }
-
-    public void disableSleepTimer() {
-        taskManager.disableSleepTimer();
-        sendNotificationBroadcast(NOTIFICATION_TYPE_SLEEPTIMER_UPDATE, 0);
-    }
-
-    private void writePlaybackPreferencesNoMediaPlaying() {
-        SharedPreferences.Editor editor = PreferenceManager
-                .getDefaultSharedPreferences(getApplicationContext()).edit();
-        editor.putLong(PlaybackPreferences.PREF_CURRENTLY_PLAYING_MEDIA,
-                PlaybackPreferences.NO_MEDIA_PLAYING);
-        editor.putLong(PlaybackPreferences.PREF_CURRENTLY_PLAYING_FEED_ID,
-                PlaybackPreferences.NO_MEDIA_PLAYING);
-        editor.putLong(
-                PlaybackPreferences.PREF_CURRENTLY_PLAYING_FEEDMEDIA_ID,
-                PlaybackPreferences.NO_MEDIA_PLAYING);
-        editor.putInt(
-                PlaybackPreferences.PREF_CURRENT_PLAYER_STATUS,
-                PlaybackPreferences.PLAYER_STATUS_OTHER);
-        editor.commit();
-    }
-
-    private int getCurrentPlayerStatusAsInt(PlayerStatus playerStatus) {
-        int playerStatusAsInt;
-        switch (playerStatus) {
-            case PLAYING:
-                playerStatusAsInt = PlaybackPreferences.PLAYER_STATUS_PLAYING;
-                break;
-            case PAUSED:
-                playerStatusAsInt = PlaybackPreferences.PLAYER_STATUS_PAUSED;
-                break;
-            default:
-                playerStatusAsInt = PlaybackPreferences.PLAYER_STATUS_OTHER;
-        }
-        return playerStatusAsInt;
-    }
-
-    private void writePlaybackPreferences() {
-        Log.d(TAG, "Writing playback preferences");
-
-        SharedPreferences.Editor editor = PreferenceManager
-                .getDefaultSharedPreferences(getApplicationContext()).edit();
-        PlaybackServiceMediaPlayer.PSMPInfo info = mediaPlayer.getPSMPInfo();
-        MediaType mediaType = mediaPlayer.getCurrentMediaType();
-        boolean stream = mediaPlayer.isStreaming();
-        int playerStatus = getCurrentPlayerStatusAsInt(info.playerStatus);
-
-        if (info.playable != null) {
-            editor.putLong(PlaybackPreferences.PREF_CURRENTLY_PLAYING_MEDIA,
-                    info.playable.getPlayableType());
-            editor.putBoolean(
-                    PlaybackPreferences.PREF_CURRENT_EPISODE_IS_STREAM,
-                    stream);
-            editor.putBoolean(
-                    PlaybackPreferences.PREF_CURRENT_EPISODE_IS_VIDEO,
-                    mediaType == MediaType.VIDEO);
-            if (info.playable instanceof FeedMedia) {
-                FeedMedia fMedia = (FeedMedia) info.playable;
-                editor.putLong(
-                        PlaybackPreferences.PREF_CURRENTLY_PLAYING_FEED_ID,
-                        fMedia.getItem().getFeed().getId());
-                editor.putLong(
-                        PlaybackPreferences.PREF_CURRENTLY_PLAYING_FEEDMEDIA_ID,
-                        fMedia.getId());
-            } else {
-                editor.putLong(
-                        PlaybackPreferences.PREF_CURRENTLY_PLAYING_FEED_ID,
-                        PlaybackPreferences.NO_MEDIA_PLAYING);
-                editor.putLong(
-                        PlaybackPreferences.PREF_CURRENTLY_PLAYING_FEEDMEDIA_ID,
-                        PlaybackPreferences.NO_MEDIA_PLAYING);
-            }
-            info.playable.writeToPreferences(editor);
-        } else {
-            editor.putLong(PlaybackPreferences.PREF_CURRENTLY_PLAYING_MEDIA,
-                    PlaybackPreferences.NO_MEDIA_PLAYING);
-            editor.putLong(PlaybackPreferences.PREF_CURRENTLY_PLAYING_FEED_ID,
-                    PlaybackPreferences.NO_MEDIA_PLAYING);
-            editor.putLong(
-                    PlaybackPreferences.PREF_CURRENTLY_PLAYING_FEEDMEDIA_ID,
-                    PlaybackPreferences.NO_MEDIA_PLAYING);
-        }
-        editor.putInt(
-                PlaybackPreferences.PREF_CURRENT_PLAYER_STATUS, playerStatus);
-
-        editor.commit();
-    }
-
-    private void writePlayerStatusPlaybackPreferences() {
-        Log.d(TAG, "Writing player status playback preferences");
-
-        SharedPreferences.Editor editor = PreferenceManager
-                .getDefaultSharedPreferences(getApplicationContext()).edit();
-        int playerStatus = getCurrentPlayerStatusAsInt(mediaPlayer.getPlayerStatus());
-
-        editor.putInt(
-                PlaybackPreferences.PREF_CURRENT_PLAYER_STATUS, playerStatus);
-
-        editor.commit();
-    }
-
-    /**
-     * Send ACTION_PLAYER_STATUS_CHANGED without changing the status attribute.
-     */
-    private void postStatusUpdateIntent() {
-        sendBroadcast(new Intent(ACTION_PLAYER_STATUS_CHANGED));
-    }
-
-    private void sendNotificationBroadcast(int type, int code) {
-        Intent intent = new Intent(ACTION_PLAYER_NOTIFICATION);
-        intent.putExtra(EXTRA_NOTIFICATION_TYPE, type);
-        intent.putExtra(EXTRA_NOTIFICATION_CODE, code);
-        sendBroadcast(intent);
-    }
-
-    /**
-     * Updates the Media Session for the corresponding status.
-     * @param playerStatus the current {@link PlayerStatus}
-     */
-    private void updateMediaSession(final PlayerStatus playerStatus) {
-        PlaybackStateCompat.Builder sessionState = new PlaybackStateCompat.Builder();
-
-        int state;
-        if (playerStatus != null) {
-            switch (playerStatus) {
-                case PLAYING:
-                    state = PlaybackStateCompat.STATE_PLAYING;
-                    break;
-                case PREPARED:
-                case PAUSED:
-                    state = PlaybackStateCompat.STATE_PAUSED;
-                    break;
-                case STOPPED:
-                    state = PlaybackStateCompat.STATE_STOPPED;
-                    break;
-                case SEEKING:
-                    state = PlaybackStateCompat.STATE_FAST_FORWARDING;
-                    break;
-                case PREPARING:
-                case INITIALIZING:
-                    state = PlaybackStateCompat.STATE_CONNECTING;
-                    break;
-                case INITIALIZED:
-                case INDETERMINATE:
-                    state = PlaybackStateCompat.STATE_NONE;
-                    break;
-                case ERROR:
-                    state = PlaybackStateCompat.STATE_ERROR;
-                    break;
-                default:
-                    state = PlaybackStateCompat.STATE_NONE;
-                    break;
-            }
-        } else {
-            state = PlaybackStateCompat.STATE_NONE;
-        }
-        sessionState.setState(state, mediaPlayer.getPosition(), mediaPlayer.getPlaybackSpeed());
-        sessionState.setActions(PlaybackStateCompat.ACTION_PLAY_PAUSE
-                | PlaybackStateCompat.ACTION_REWIND
-                | PlaybackStateCompat.ACTION_FAST_FORWARD
-                | PlaybackStateCompat.ACTION_SKIP_TO_NEXT);
-        mediaSession.setPlaybackState(sessionState.build());
-    }
-
-    /**
-     * Used by updateMediaSessionMetadata to load notification data in another thread.
-     */
-    private Thread mediaSessionSetupThread;
-
-    private void updateMediaSessionMetadata(final Playable p) {
-        if (p == null || mediaSession == null) {
-            return;
-        }
-        if (mediaSessionSetupThread != null) {
-            mediaSessionSetupThread.interrupt();
-        }
-
-        Runnable mediaSessionSetupTask = () -> {
-            MediaMetadataCompat.Builder builder = new MediaMetadataCompat.Builder();
-            builder.putString(MediaMetadataCompat.METADATA_KEY_ARTIST, p.getFeedTitle());
-            builder.putString(MediaMetadataCompat.METADATA_KEY_TITLE, p.getEpisodeTitle());
-            builder.putLong(MediaMetadataCompat.METADATA_KEY_DURATION, p.getDuration());
-            builder.putString(MediaMetadataCompat.METADATA_KEY_DISPLAY_TITLE, p.getEpisodeTitle());
-            builder.putString(MediaMetadataCompat.METADATA_KEY_ALBUM, p.getFeedTitle());
-
-            if (p.getImageLocation() != null && UserPreferences.setLockscreenBackground()) {
-                builder.putString(MediaMetadataCompat.METADATA_KEY_ART_URI, p.getImageLocation().toString());
-                try {
-                    if (isCasting) {
-                        Bitmap art = Glide.with(this)
-                                .load(p.getImageLocation())
-                                .asBitmap()
-                                .diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
-                                .into(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL)
-                                .get();
-                        builder.putBitmap(MediaMetadataCompat.METADATA_KEY_ART, art);
-                    } else {
-                        WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
-                        Display display = wm.getDefaultDisplay();
-                        Bitmap art = Glide.with(this)
-                                .load(p.getImageLocation())
-                                .asBitmap()
-                                .diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
-                                .centerCrop()
-                                .into(display.getWidth(), display.getHeight())
-                                .get();
-                        builder.putBitmap(MediaMetadataCompat.METADATA_KEY_ART, art);
-                    }
-                } catch (Throwable tr) {
-                    Log.e(TAG, Log.getStackTraceString(tr));
-                }
-            }
-            if (!Thread.currentThread().isInterrupted() && started) {
-                mediaSession.setMetadata(builder.build());
-            }
-        };
-
-        mediaSessionSetupThread = new Thread(mediaSessionSetupTask);
-        mediaSessionSetupThread.start();
-    }
-
-    /**
-     * Used by setupNotification to load notification data in another thread.
-     */
-    private Thread notificationSetupThread;
-
-    /**
-     * Prepares notification and starts the service in the foreground.
-     */
-    private void setupNotification(final PlaybackServiceMediaPlayer.PSMPInfo info) {
-        final PendingIntent pIntent = PendingIntent.getActivity(this, 0,
-                PlaybackService.getPlayerActivityIntent(this),
-                PendingIntent.FLAG_UPDATE_CURRENT);
-
-        if (notificationSetupThread != null) {
-            notificationSetupThread.interrupt();
-        }
-        Runnable notificationSetupTask = new Runnable() {
-            Bitmap icon = null;
-
-            @Override
-            public void run() {
-                Log.d(TAG, "Starting background work");
-                if (android.os.Build.VERSION.SDK_INT >= 11) {
-                    if (info.playable != null) {
-                        int iconSize = getResources().getDimensionPixelSize(
-                                android.R.dimen.notification_large_icon_width);
-                        try {
-                            icon = Glide.with(PlaybackService.this)
-                                    .load(info.playable.getImageLocation())
-                                    .asBitmap()
-                                    .diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
-                                    .centerCrop()
-                                    .into(iconSize, iconSize)
-                                    .get();
-                        } catch (Throwable tr) {
-                            Log.e(TAG, "Error loading the media icon for the notification", tr);
-                        }
-                    }
-                }
-                if (icon == null) {
-                    icon = BitmapFactory.decodeResource(getApplicationContext().getResources(),
-                            ClientConfig.playbackServiceCallbacks.getNotificationIconResource(getApplicationContext()));
-                }
-
-                if (mediaPlayer == null) {
-                    return;
-                }
-                PlayerStatus playerStatus = mediaPlayer.getPlayerStatus();
-                final int smallIcon = ClientConfig.playbackServiceCallbacks.getNotificationIconResource(getApplicationContext());
-
-                if (!Thread.currentThread().isInterrupted() && started && info.playable != null) {
-                    String contentText = info.playable.getEpisodeTitle();
-                    String contentTitle = info.playable.getFeedTitle();
-                    Notification notification;
-
-                    // Builder is v7, even if some not overwritten methods return its parent's v4 interface
-                    NotificationCompat.Builder notificationBuilder = (NotificationCompat.Builder) new NotificationCompat.Builder(
-                            PlaybackService.this)
-                            .setContentTitle(contentTitle)
-                            .setContentText(contentText)
-                            .setOngoing(false)
-                            .setContentIntent(pIntent)
-                            .setLargeIcon(icon)
-                            .setSmallIcon(smallIcon)
-                            .setWhen(0) // we don't need the time
-                            .setPriority(UserPreferences.getNotifyPriority()); // set notification priority
-                    IntList compactActionList = new IntList();
-
-                    int numActions = 0; // we start and 0 and then increment by 1 for each call to addAction
-
-                    if (isCasting) {
-                        Intent stopCastingIntent = new Intent(PlaybackService.this, PlaybackService.class);
-                        stopCastingIntent.putExtra(EXTRA_CAST_DISCONNECT, true);
-                        PendingIntent stopCastingPendingIntent = PendingIntent.getService(PlaybackService.this,
-                                numActions, stopCastingIntent, PendingIntent.FLAG_UPDATE_CURRENT);
-                        notificationBuilder.addAction(R.drawable.ic_media_cast_disconnect,
-                                getString(R.string.cast_disconnect_label),
-                                stopCastingPendingIntent);
-                        numActions++;
-                    }
-
-                    // always let them rewind
-                    PendingIntent rewindButtonPendingIntent = getPendingIntentForMediaAction(
-                            KeyEvent.KEYCODE_MEDIA_REWIND, numActions);
-                    notificationBuilder.addAction(android.R.drawable.ic_media_rew,
-                            getString(R.string.rewind_label),
-                            rewindButtonPendingIntent);
-                    if(UserPreferences.showRewindOnCompactNotification()) {
-                        compactActionList.add(numActions);
-                    }
-                    numActions++;
-
-                    if (playerStatus == PlayerStatus.PLAYING) {
-                        PendingIntent pauseButtonPendingIntent = getPendingIntentForMediaAction(
-                                KeyEvent.KEYCODE_MEDIA_PAUSE, numActions);
-                        notificationBuilder.addAction(android.R.drawable.ic_media_pause, //pause action
-                                getString(R.string.pause_label),
-                                pauseButtonPendingIntent);
-                        compactActionList.add(numActions++);
-                    } else {
-                        PendingIntent playButtonPendingIntent = getPendingIntentForMediaAction(
-                                KeyEvent.KEYCODE_MEDIA_PLAY, numActions);
-                        notificationBuilder.addAction(android.R.drawable.ic_media_play, //play action
-                                getString(R.string.play_label),
-                                playButtonPendingIntent);
-                        compactActionList.add(numActions++);
-                    }
-
-                    // ff follows play, then we have skip (if it's present)
-                    PendingIntent ffButtonPendingIntent = getPendingIntentForMediaAction(
-                            KeyEvent.KEYCODE_MEDIA_FAST_FORWARD, numActions);
-                    notificationBuilder.addAction(android.R.drawable.ic_media_ff,
-                            getString(R.string.fast_forward_label),
-                            ffButtonPendingIntent);
-                    if(UserPreferences.showFastForwardOnCompactNotification()) {
-                        compactActionList.add(numActions);
-                    }
-                    numActions++;
-
-                    if (UserPreferences.isFollowQueue()) {
-                        PendingIntent skipButtonPendingIntent = getPendingIntentForMediaAction(
-                                KeyEvent.KEYCODE_MEDIA_NEXT, numActions);
-                        notificationBuilder.addAction(android.R.drawable.ic_media_next,
-                                getString(R.string.skip_episode_label),
-                                skipButtonPendingIntent);
-                        if(UserPreferences.showSkipOnCompactNotification()) {
-                            compactActionList.add(numActions);
-                        }
-                        numActions++;
-                    }
-
-                    PendingIntent stopButtonPendingIntent = getPendingIntentForMediaAction(
-                            KeyEvent.KEYCODE_MEDIA_STOP, numActions);
-                    notificationBuilder.setStyle(new android.support.v7.app.NotificationCompat.MediaStyle()
-                            .setMediaSession(mediaSession.getSessionToken())
-                            .setShowActionsInCompactView(compactActionList.toArray())
-                            .setShowCancelButton(true)
-                            .setCancelButtonIntent(stopButtonPendingIntent))
-                            .setVisibility(Notification.VISIBILITY_PUBLIC)
-                            .setColor(Notification.COLOR_DEFAULT);
-
-                    notification = notificationBuilder.build();
-
-                    if (playerStatus == PlayerStatus.PLAYING ||
-                            playerStatus == PlayerStatus.PREPARING ||
-                            playerStatus == PlayerStatus.SEEKING ||
-                            isCasting) {
-                        startForeground(NOTIFICATION_ID, notification);
-                    } else {
-                        stopForeground(false);
-                        NotificationManager mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
-                        mNotificationManager.notify(NOTIFICATION_ID, notification);
-                    }
-                    Log.d(TAG, "Notification set up");
-                }
-            }
-        };
-        notificationSetupThread = new Thread(notificationSetupTask);
-        notificationSetupThread.start();
-    }
-
-    private PendingIntent getPendingIntentForMediaAction(int keycodeValue, int requestCode) {
-        Intent intent = new Intent(
-                PlaybackService.this, PlaybackService.class);
-        intent.putExtra(
-                MediaButtonReceiver.EXTRA_KEYCODE,
-                keycodeValue);
-        return PendingIntent
-                .getService(PlaybackService.this, requestCode,
-                        intent,
-                        PendingIntent.FLAG_UPDATE_CURRENT);
-    }
-
-    /**
-     * Persists the current position and last played time of the media file.
-     *
-     * @param updatePlayedDuration true if played_duration should be updated. This applies only to FeedMedia objects
-     * @param deltaPlayedDuration  value by which played_duration should be increased.
-     */
-    private synchronized void saveCurrentPosition(boolean updatePlayedDuration, int deltaPlayedDuration) {
-        int position = getCurrentPosition();
-        int duration = getDuration();
-        float playbackSpeed = getCurrentPlaybackSpeed();
-        final Playable playable = mediaPlayer.getPlayable();
-        if (position != INVALID_TIME && duration != INVALID_TIME && playable != null) {
-            Log.d(TAG, "Saving current position to " + position);
-            if (updatePlayedDuration && playable instanceof FeedMedia) {
-                FeedMedia media = (FeedMedia) playable;
-                FeedItem item = media.getItem();
-                media.setPlayedDuration(media.getPlayedDuration() + ((int) (deltaPlayedDuration * playbackSpeed)));
-                // Auto flattr
-                if (isAutoFlattrable(media) &&
-                        (media.getPlayedDuration() > UserPreferences.getAutoFlattrPlayedDurationThreshold() * duration)) {
-                    Log.d(TAG, "saveCurrentPosition: performing auto flattr since played duration " + Integer.toString(media.getPlayedDuration())
-                                + " is " + UserPreferences.getAutoFlattrPlayedDurationThreshold() * 100 + "% of file duration " + Integer.toString(duration));
-                    DBTasks.flattrItemIfLoggedIn(this, item);
-                }
-            }
-            playable.saveCurrentPosition(
-                    PreferenceManager.getDefaultSharedPreferences(getApplicationContext()),
-                    position,
-                    System.currentTimeMillis());
-        }
-    }
-
-    private void stopWidgetUpdater() {
-        taskManager.cancelWidgetUpdater();
-        sendBroadcast(new Intent(STOP_WIDGET_UPDATE));
-    }
-
-    private void updateWidget() {
-        PlaybackService.this.sendBroadcast(new Intent(
-                FORCE_WIDGET_UPDATE));
-    }
-
-    public boolean sleepTimerActive() {
-        return taskManager.isSleepTimerActive();
-    }
-
-    public long getSleepTimerTimeLeft() {
-        return taskManager.getSleepTimerTimeLeft();
-    }
-
-    private void bluetoothNotifyChange(PlaybackServiceMediaPlayer.PSMPInfo info, String whatChanged) {
-        boolean isPlaying = false;
-
-        if (info.playerStatus == PlayerStatus.PLAYING) {
-            isPlaying = true;
-        }
-
-        if (info.playable != null) {
-            Intent i = new Intent(whatChanged);
-            i.putExtra("id", 1);
-            i.putExtra("artist", "");
-            i.putExtra("album", info.playable.getFeedTitle());
-            i.putExtra("track", info.playable.getEpisodeTitle());
-            i.putExtra("playing", isPlaying);
-            final List<FeedItem> queue = taskManager.getQueueIfLoaded();
-            if (queue != null) {
-                i.putExtra("ListSize", queue.size());
-            }
-            i.putExtra("duration", info.playable.getDuration());
-            i.putExtra("position", info.playable.getPosition());
-            sendBroadcast(i);
-        }
-    }
-
-    /**
-     * Pauses playback when the headset is disconnected and the preference is
-     * set
-     */
-    private final BroadcastReceiver headsetDisconnected = new BroadcastReceiver() {
-        private static final String TAG = "headsetDisconnected";
-        private static final int UNPLUGGED = 0;
-        private static final int PLUGGED = 1;
-
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (TextUtils.equals(intent.getAction(), Intent.ACTION_HEADSET_PLUG)) {
-                int state = intent.getIntExtra("state", -1);
-                if (state != -1) {
-                    Log.d(TAG, "Headset plug event. State is " + state);
-                    if (state == UNPLUGGED) {
-                        Log.d(TAG, "Headset was unplugged during playback.");
-                        pauseIfPauseOnDisconnect();
-                    } else if (state == PLUGGED) {
-                        Log.d(TAG, "Headset was plugged in during playback.");
-                        unpauseIfPauseOnDisconnect(false);
-                    }
-                } else {
-                    Log.e(TAG, "Received invalid ACTION_HEADSET_PLUG intent");
-                }
-            }
-        }
-    };
-
-    private final BroadcastReceiver bluetoothStateUpdated = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
-                if (TextUtils.equals(intent.getAction(), BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED)) {
-                    int state = intent.getIntExtra(BluetoothA2dp.EXTRA_STATE, -1);
-                    if (state == BluetoothA2dp.STATE_CONNECTED) {
-                        Log.d(TAG, "Received bluetooth connection intent");
-                        unpauseIfPauseOnDisconnect(true);
-                    }
-                }
-            }
-        }
-    };
-
-    private final BroadcastReceiver audioBecomingNoisy = new BroadcastReceiver() {
-
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            // sound is about to change, eg. bluetooth -> speaker
-            Log.d(TAG, "Pausing playback because audio is becoming noisy");
-            pauseIfPauseOnDisconnect();
-        }
-        // android.media.AUDIO_BECOMING_NOISY
-    };
-
-    /**
-     * Pauses playback if PREF_PAUSE_ON_HEADSET_DISCONNECT was set to true.
-     */
-    private void pauseIfPauseOnDisconnect() {
-        if (UserPreferences.isPauseOnHeadsetDisconnect()) {
-            if (mediaPlayer.getPlayerStatus() == PlayerStatus.PLAYING) {
-                transientPause = true;
-            }
-            mediaPlayer.pause(!UserPreferences.isPersistNotify(), true);
-        }
-    }
-
-    /**
-     * @param bluetooth true if the event for unpausing came from bluetooth
-     */
-    private void unpauseIfPauseOnDisconnect(boolean bluetooth) {
-        if (transientPause) {
-            transientPause = false;
-            if (!bluetooth && UserPreferences.isUnpauseOnHeadsetReconnect()) {
-                mediaPlayer.resume();
-            } else if (bluetooth && UserPreferences.isUnpauseOnBluetoothReconnect()){
-                // let the user know we've started playback again...
-                Vibrator v = (Vibrator) getApplicationContext().getSystemService(Context.VIBRATOR_SERVICE);
-                if(v != null) {
-                    v.vibrate(500);
-                }
-                mediaPlayer.resume();
-            }
-        }
-    }
-
-    private final BroadcastReceiver shutdownReceiver = new BroadcastReceiver() {
-
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (TextUtils.equals(intent.getAction(), ACTION_SHUTDOWN_PLAYBACK_SERVICE)) {
-                stopSelf();
-            }
-        }
-
-    };
-
-    private final BroadcastReceiver skipCurrentEpisodeReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (TextUtils.equals(intent.getAction(), ACTION_SKIP_CURRENT_EPISODE)) {
-                Log.d(TAG, "Received SKIP_CURRENT_EPISODE intent");
-                mediaPlayer.endPlayback(true, false);
-            }
-        }
-    };
-
-    private final BroadcastReceiver pauseResumeCurrentEpisodeReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (TextUtils.equals(intent.getAction(), ACTION_RESUME_PLAY_CURRENT_EPISODE)) {
-                Log.d(TAG, "Received RESUME_PLAY_CURRENT_EPISODE intent");
-                mediaPlayer.resume();
-            }
-        }
-    };
-
-    private final BroadcastReceiver pausePlayCurrentEpisodeReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (TextUtils.equals(intent.getAction(), ACTION_PAUSE_PLAY_CURRENT_EPISODE)) {
-                Log.d(TAG, "Received PAUSE_PLAY_CURRENT_EPISODE intent");
-                mediaPlayer.pause(false, false);
-            }
-        }
-    };
-
-    public static MediaType getCurrentMediaType() {
-        return currentMediaType;
-    }
-
-    public static boolean isCasting() {
-        return isCasting;
-    }
-
-    public void resume() {
-        mediaPlayer.resume();
-    }
-
-    public void prepare() {
-        mediaPlayer.prepare();
-    }
-
-    public void pause(boolean abandonAudioFocus, boolean reinit) {
-        mediaPlayer.pause(abandonAudioFocus, reinit);
-    }
-
-    public void reinit() {
-        mediaPlayer.reinit();
-    }
-
-    public PlaybackServiceMediaPlayer.PSMPInfo getPSMPInfo() {
-        return mediaPlayer.getPSMPInfo();
-    }
-
-    public PlayerStatus getStatus() {
-        return mediaPlayer.getPlayerStatus();
-    }
-
-    public Playable getPlayable() { return mediaPlayer.getPlayable(); }
-
-    public boolean canSetSpeed() {
-        return mediaPlayer.canSetSpeed();
-    }
-
-    public void setSpeed(float speed) {
-        mediaPlayer.setSpeed(speed);
-    }
-
-    public void setVolume(float leftVolume, float rightVolume) {
-        mediaPlayer.setVolume(leftVolume, rightVolume);
-    }
-
-    public float getCurrentPlaybackSpeed() {
-        return mediaPlayer.getPlaybackSpeed();
-    }
-
-    public boolean canDownmix() {
-        return mediaPlayer.canDownmix();
-    }
-
-    public void setDownmix(boolean enable) {
-        mediaPlayer.setDownmix(enable);
-    }
-
-    public boolean isStartWhenPrepared() {
-        return mediaPlayer.isStartWhenPrepared();
-    }
-
-    public void setStartWhenPrepared(boolean s) {
-        mediaPlayer.setStartWhenPrepared(s);
-    }
-
-
-    public void seekTo(final int t) {
-        if(mediaPlayer.getPlayerStatus() == PlayerStatus.PLAYING
-                && GpodnetPreferences.loggedIn()) {
-            final Playable playable = mediaPlayer.getPlayable();
-            if (playable instanceof FeedMedia) {
-                FeedMedia media = (FeedMedia) playable;
-                FeedItem item = media.getItem();
-                GpodnetEpisodeAction action = new GpodnetEpisodeAction.Builder(item, Action.PLAY)
-                        .currentDeviceId()
-                        .currentTimestamp()
-                        .started(startPosition / 1000)
-                        .position(getCurrentPosition() / 1000)
-                        .total(getDuration() / 1000)
-                        .build();
-                GpodnetPreferences.enqueueEpisodeAction(action);
-            }
-        }
-        mediaPlayer.seekTo(t);
-        if(mediaPlayer.getPlayerStatus() == PlayerStatus.PLAYING ) {
-            startPosition = t;
-        }
-    }
-
-
-    public void seekDelta(final int d) {
-        mediaPlayer.seekDelta(d);
-    }
-
-    /**
-     * @see LocalPSMP#seekToChapter(de.danoeh.antennapod.core.feed.Chapter)
-     */
-    public void seekToChapter(Chapter c) {
-        mediaPlayer.seekToChapter(c);
-    }
-
-    /**
-     * call getDuration() on mediaplayer or return INVALID_TIME if player is in
-     * an invalid state.
-     */
-    public int getDuration() {
-        return mediaPlayer.getDuration();
-    }
-
-    /**
-     * call getCurrentPosition() on mediaplayer or return INVALID_TIME if player
-     * is in an invalid state.
-     */
-    public int getCurrentPosition() {
-        return mediaPlayer.getPosition();
-    }
-
-    public boolean isStreaming() {
-        return mediaPlayer.isStreaming();
-    }
-
-    public Pair<Integer, Integer> getVideoSize() {
-        return mediaPlayer.getVideoSize();
-    }
-
-    private boolean isAutoFlattrable(FeedMedia media) {
-        if (media != null) {
-            FeedItem item = media.getItem();
-            return item != null && FlattrUtils.hasToken() && UserPreferences.isAutoFlattr() && item.getPaymentLink() != null && item.getFlattrStatus().getUnflattred();
-        } else {
-            return false;
-        }
-    }
-
-    private CastConsumer castConsumer = new DefaultCastConsumer() {
-        @Override
-        public void onApplicationConnected(ApplicationMetadata appMetadata, String sessionId, boolean wasLaunched) {
-            PlaybackService.this.onCastAppConnected(wasLaunched);
-        }
-
-        @Override
-        public void onDisconnectionReason(int reason) {
-            Log.d(TAG, "onDisconnectionReason() with code " + reason);
-            // This is our final chance to update the underlying stream position
-            // In onDisconnected(), the underlying CastPlayback#mVideoCastConsumer
-            // is disconnected and hence we update our local value of stream position
-            // to the latest position.
-            if (mediaPlayer != null) {
-                saveCurrentPosition(false, 0);
-                infoBeforeCastDisconnection = mediaPlayer.getPSMPInfo();
-                if (reason != BaseCastManager.DISCONNECT_REASON_EXPLICIT &&
-                        infoBeforeCastDisconnection.playerStatus == PlayerStatus.PLAYING) {
-                    // If it's NOT based on user action, we shouldn't automatically resume local playback
-                    infoBeforeCastDisconnection.playerStatus = PlayerStatus.PAUSED;
-                }
-            }
-        }
-
-        @Override
-        public void onDisconnected() {
-            Log.d(TAG, "onDisconnected()");
-            isCasting = false;
-            PlaybackServiceMediaPlayer.PSMPInfo info = infoBeforeCastDisconnection;
-            infoBeforeCastDisconnection = null;
-            if (info == null && mediaPlayer != null) {
-                info = mediaPlayer.getPSMPInfo();
-            }
-            if (info == null) {
-                info = new PlaybackServiceMediaPlayer.PSMPInfo(PlayerStatus.STOPPED, null);
-            }
-            switchMediaPlayer(new LocalPSMP(PlaybackService.this, mediaPlayerCallback),
-                    info, true);
-            if (info.playable != null) {
-                sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD,
-                        info.playable.getMediaType() == MediaType.AUDIO ? EXTRA_CODE_AUDIO : EXTRA_CODE_VIDEO);
-            } else {
-                Log.d(TAG, "Cast session disconnected, but no current media");
-                sendNotificationBroadcast(NOTIFICATION_TYPE_PLAYBACK_END, 0);
-            }
-            // hardware volume buttons control the local device volume
-            mediaRouter.setMediaSessionCompat(null);
-            unregisterWifiBroadcastReceiver();
-            PlayerStatus status = info.playerStatus;
-            if ((status == PlayerStatus.PLAYING ||
-                    status == PlayerStatus.SEEKING ||
-                    status == PlayerStatus.PREPARING ||
-                    UserPreferences.isPersistNotify()) &&
-                    android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
-                setupNotification(info);
-            } else if (!UserPreferences.isPersistNotify()){
-                stopForeground(true);
-            }
-        }
-    };
-
-    private final MediaSessionCompat.Callback sessionCallback = new MediaSessionCompat.Callback() {
-
-        private static final String TAG = "MediaSessionCompat";
-
-        @Override
-        public void onPlay() {
-            Log.d(TAG, "onPlay()");
-            PlayerStatus status = getStatus();
-            if (status == PlayerStatus.PAUSED || status == PlayerStatus.PREPARED) {
-                resume();
-            } else if (status == PlayerStatus.INITIALIZED) {
-                setStartWhenPrepared(true);
-                prepare();
-            }
-        }
-
-        @Override
-        public void onPause() {
-            Log.d(TAG, "onPause()");
-            if (getStatus() == PlayerStatus.PLAYING) {
-                pause(false, true);
-            }
-            if (UserPreferences.isPersistNotify()) {
-                pause(false, true);
-            } else {
-                pause(true, true);
-            }
-        }
-
-        @Override
-        public void onStop() {
-            Log.d(TAG, "onStop()");
-            mediaPlayer.stop();
-        }
-
-        @Override
-        public void onSkipToPrevious() {
-            Log.d(TAG, "onSkipToPrevious()");
-            seekDelta(-UserPreferences.getRewindSecs() * 1000);
-        }
-
-        @Override
-        public void onRewind() {
-            Log.d(TAG, "onRewind()");
-            seekDelta(-UserPreferences.getRewindSecs() * 1000);
-        }
-
-        @Override
-        public void onFastForward() {
-            Log.d(TAG, "onFastForward()");
-            seekDelta(UserPreferences.getFastFowardSecs() * 1000);
-        }
-
-        @Override
-        public void onSkipToNext() {
-            Log.d(TAG, "onSkipToNext()");
-            if(UserPreferences.shouldHardwareButtonSkip()) {
-                mediaPlayer.endPlayback(true, false);
-            } else {
-                seekDelta(UserPreferences.getFastFowardSecs() * 1000);
-            }
-        }
-
-
-        @Override
-        public void onSeekTo(long pos) {
-            Log.d(TAG, "onSeekTo()");
-            seekTo((int) pos);
-        }
-
-        @Override
-        public boolean onMediaButtonEvent(final Intent mediaButton) {
-            Log.d(TAG, "onMediaButtonEvent(" + mediaButton + ")");
-            if (mediaButton != null) {
-                KeyEvent keyEvent = (KeyEvent) mediaButton.getExtras().get(Intent.EXTRA_KEY_EVENT);
-                if (keyEvent != null &&
-                        keyEvent.getAction() == KeyEvent.ACTION_DOWN &&
-                        keyEvent.getRepeatCount() == 0){
-                    handleKeycode(keyEvent.getKeyCode(), keyEvent.getSource());
-                }
-            }
-            return false;
-        }
-    };
-
-    private void onCastAppConnected(boolean wasLaunched) {
-        Log.d(TAG, "A cast device application was " + (wasLaunched ? "launched" : "joined"));
-        isCasting = true;
-        PlaybackServiceMediaPlayer.PSMPInfo info = null;
-        if (mediaPlayer != null) {
-            info = mediaPlayer.getPSMPInfo();
-            if (info.playerStatus == PlayerStatus.PLAYING) {
-                // could be pause, but this way we make sure the new player will get the correct position,
-                // since pause runs asynchronously and we could be directing the new player to play even before
-                // the old player gives us back the position.
-                saveCurrentPosition(false, 0);
-            }
-        }
-        if (info == null) {
-            info = new PlaybackServiceMediaPlayer.PSMPInfo(PlayerStatus.STOPPED, null);
-        }
-        sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD, EXTRA_CODE_CAST);
-        switchMediaPlayer(new RemotePSMP(PlaybackService.this, mediaPlayerCallback),
-                info,
-                wasLaunched);
-        // hardware volume buttons control the remote device volume
-        mediaRouter.setMediaSessionCompat(mediaSession);
-        registerWifiBroadcastReceiver();
-        setupNotification(info);
-    }
-
-    private void switchMediaPlayer(@NonNull PlaybackServiceMediaPlayer newPlayer,
-                                   @NonNull PlaybackServiceMediaPlayer.PSMPInfo info,
-                                   boolean wasLaunched) {
-        if (mediaPlayer != null) {
-            mediaPlayer.endPlayback(true, true);
-            mediaPlayer.shutdownQuietly();
-        }
-        mediaPlayer = newPlayer;
-        Log.d(TAG, "switched to " + mediaPlayer.getClass().getSimpleName());
-        if (!wasLaunched) {
-            PlaybackServiceMediaPlayer.PSMPInfo candidate = mediaPlayer.getPSMPInfo();
-            if (candidate.playable != null &&
-                    candidate.playerStatus.isAtLeast(PlayerStatus.PREPARING)) {
-                // do not automatically send new media to cast device
-                info.playable = null;
-            }
-        }
-        if (info.playable != null) {
-            mediaPlayer.playMediaObject(info.playable,
-                    !info.playable.localFileAvailable(),
-                    info.playerStatus == PlayerStatus.PLAYING,
-                    info.playerStatus.isAtLeast(PlayerStatus.PREPARING));
-        }
-    }
-
-    private void registerWifiBroadcastReceiver() {
-        if (wifiBroadcastReceiver != null) {
-            return;
-        }
-        wifiBroadcastReceiver = new BroadcastReceiver() {
-            @Override
-            public void onReceive(Context context, Intent intent) {
-                if (intent.getAction().equals(WifiManager.NETWORK_STATE_CHANGED_ACTION)) {
-                    NetworkInfo info = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
-                    boolean isConnected = info.isConnected();
-                    //apparently this method gets called twice when a change happens, but one run is enough.
-                    if (isConnected && !wifiConnectivity) {
-                        wifiConnectivity = true;
-                        castManager.startCastDiscovery();
-                        castManager.reconnectSessionIfPossible(RECONNECTION_ATTEMPT_PERIOD_S, NetworkUtils.getWifiSsid());
-                    } else {
-                        wifiConnectivity = isConnected;
-                    }
-                }
-            }
-        };
-        registerReceiver(wifiBroadcastReceiver,
-                new IntentFilter(WifiManager.NETWORK_STATE_CHANGED_ACTION));
-    }
-
-    private void unregisterWifiBroadcastReceiver() {
-        if (wifiBroadcastReceiver != null) {
-            unregisterReceiver(wifiBroadcastReceiver);
-            wifiBroadcastReceiver = null;
-        }
-    }
-
-    private SharedPreferences.OnSharedPreferenceChangeListener prefListener =
-            (sharedPreferences, key) -> {
-                if (UserPreferences.PREF_CAST_ENABLED.equals(key)) {
-                    if (!UserPreferences.isCastEnabled()) {
-                        if (castManager.isConnecting() || castManager.isConnected()) {
-                            Log.d(TAG, "Disconnecting cast device due to a change in user preferences");
-                            castManager.disconnect();
-                        }
-                    }
-                } else if (UserPreferences.PREF_LOCKSCREEN_BACKGROUND.equals(key)) {
-                    updateMediaSessionMetadata(getPlayable());
-                }
-    };
-}
diff --git a/core/src/play/java/de/danoeh/antennapod/core/service/playback/PlaybackServiceFlavorHelper.java b/core/src/play/java/de/danoeh/antennapod/core/service/playback/PlaybackServiceFlavorHelper.java
new file mode 100644
index 000000000..aef3e3c2b
--- /dev/null
+++ b/core/src/play/java/de/danoeh/antennapod/core/service/playback/PlaybackServiceFlavorHelper.java
@@ -0,0 +1,252 @@
+package de.danoeh.antennapod.core.service.playback;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.net.NetworkInfo;
+import android.net.wifi.WifiManager;
+import android.support.annotation.NonNull;
+import android.support.annotation.StringRes;
+import android.support.v7.media.MediaRouter;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.google.android.gms.cast.ApplicationMetadata;
+import com.google.android.libraries.cast.companionlibrary.cast.BaseCastManager;
+
+import de.danoeh.antennapod.core.cast.CastConsumer;
+import de.danoeh.antennapod.core.cast.CastManager;
+import de.danoeh.antennapod.core.cast.DefaultCastConsumer;
+import de.danoeh.antennapod.core.feed.MediaType;
+import de.danoeh.antennapod.core.preferences.UserPreferences;
+import de.danoeh.antennapod.core.util.NetworkUtils;
+
+/**
+ * Class intended to work along PlaybackService and provide support for different flavors.
+ */
+public class PlaybackServiceFlavorHelper {
+    public static final String TAG = "PlaybackSrvFlavorHelper";
+
+    /**
+     * Time in seconds during which the CastManager will try to reconnect to the Cast Device after
+     * the Wifi Connection is regained.
+     */
+    private static final int RECONNECTION_ATTEMPT_PERIOD_S = 15;
+    /**
+     * Stores the state of the cast playback just before it disconnects.
+     */
+    private volatile PlaybackServiceMediaPlayer.PSMPInfo infoBeforeCastDisconnection;
+
+    private boolean wifiConnectivity = true;
+    private BroadcastReceiver wifiBroadcastReceiver;
+
+    private CastManager castManager;
+    private MediaRouter mediaRouter;
+    private PlaybackService.FlavorHelperCallback callback;
+    private CastConsumer castConsumer;
+
+    PlaybackServiceFlavorHelper(Context context, PlaybackService.FlavorHelperCallback callback) {
+        this.callback = callback;
+        mediaRouter = MediaRouter.getInstance(context.getApplicationContext());
+        setCastConsumer(context);
+    }
+
+    void initializeMediaPlayer(Context context) {
+        castManager = CastManager.getInstance();
+        castManager.addCastConsumer(castConsumer);
+        boolean isCasting = castManager.isConnected();
+        callback.setIsCasting(isCasting);
+        if (isCasting) {
+            if (UserPreferences.isCastEnabled()) {
+                onCastAppConnected(context, false);
+            } else {
+                castManager.disconnect();
+            }
+        } else {
+            callback.setMediaPlayer(new LocalPSMP(context, callback.getMediaPlayerCallback()));
+        }
+    }
+
+    void removeCastConsumer() {
+        castManager.removeCastConsumer(castConsumer);
+    }
+
+    boolean castDisconnect(boolean castDisconnect) {
+        if (castDisconnect) {
+            castManager.disconnect();
+            return true;
+        }
+        return false;
+    }
+
+    boolean onMediaPlayerInfo(Context context, int code, @StringRes int resourceId) {
+        switch (code) {
+            case RemotePSMP.CAST_ERROR:
+                callback.sendNotificationBroadcast(PlaybackService.NOTIFICATION_TYPE_SHOW_TOAST, resourceId);
+                return true;
+            case RemotePSMP.CAST_ERROR_PRIORITY_HIGH:
+                Toast.makeText(context, resourceId, Toast.LENGTH_SHORT).show();
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    private void setCastConsumer(Context context) {
+        castConsumer = new DefaultCastConsumer() {
+            @Override
+            public void onApplicationConnected(ApplicationMetadata appMetadata, String sessionId, boolean wasLaunched) {
+                onCastAppConnected(context, wasLaunched);
+            }
+
+            @Override
+            public void onDisconnectionReason(int reason) {
+                Log.d(TAG, "onDisconnectionReason() with code " + reason);
+                // This is our final chance to update the underlying stream position
+                // In onDisconnected(), the underlying CastPlayback#mVideoCastConsumer
+                // is disconnected and hence we update our local value of stream position
+                // to the latest position.
+                PlaybackServiceMediaPlayer mediaPlayer = callback.getMediaPlayer();
+                if (mediaPlayer != null) {
+                    callback.saveCurrentPosition(false, 0);
+                    infoBeforeCastDisconnection = mediaPlayer.getPSMPInfo();
+                    if (reason != BaseCastManager.DISCONNECT_REASON_EXPLICIT &&
+                            infoBeforeCastDisconnection.playerStatus == PlayerStatus.PLAYING) {
+                        // If it's NOT based on user action, we shouldn't automatically resume local playback
+                        infoBeforeCastDisconnection.playerStatus = PlayerStatus.PAUSED;
+                    }
+                }
+            }
+
+            @Override
+            public void onDisconnected() {
+                Log.d(TAG, "onDisconnected()");
+                callback.setIsCasting(false);
+                PlaybackServiceMediaPlayer.PSMPInfo info = infoBeforeCastDisconnection;
+                infoBeforeCastDisconnection = null;
+                PlaybackServiceMediaPlayer mediaPlayer = callback.getMediaPlayer();
+                if (info == null && mediaPlayer != null) {
+                    info = mediaPlayer.getPSMPInfo();
+                }
+                if (info == null) {
+                    info = new PlaybackServiceMediaPlayer.PSMPInfo(PlayerStatus.STOPPED, null);
+                }
+                switchMediaPlayer(new LocalPSMP(context, callback.getMediaPlayerCallback()),
+                        info, true);
+                if (info.playable != null) {
+                    callback.sendNotificationBroadcast(PlaybackService.NOTIFICATION_TYPE_RELOAD,
+                            info.playable.getMediaType() == MediaType.AUDIO ?
+                                    PlaybackService.EXTRA_CODE_AUDIO : PlaybackService.EXTRA_CODE_VIDEO);
+                } else {
+                    Log.d(TAG, "Cast session disconnected, but no current media");
+                    callback.sendNotificationBroadcast(PlaybackService.NOTIFICATION_TYPE_PLAYBACK_END, 0);
+                }
+                // hardware volume buttons control the local device volume
+                mediaRouter.setMediaSessionCompat(null);
+                unregisterWifiBroadcastReceiver();
+                callback.setupNotification(false, info);
+            }
+        };
+    }
+
+    private void onCastAppConnected(Context context, boolean wasLaunched) {
+        Log.d(TAG, "A cast device application was " + (wasLaunched ? "launched" : "joined"));
+        callback.setIsCasting(true);
+        PlaybackServiceMediaPlayer.PSMPInfo info = null;
+        PlaybackServiceMediaPlayer mediaPlayer = callback.getMediaPlayer();
+        if (mediaPlayer != null) {
+            info = mediaPlayer.getPSMPInfo();
+            if (info.playerStatus == PlayerStatus.PLAYING) {
+                // could be pause, but this way we make sure the new player will get the correct position,
+                // since pause runs asynchronously and we could be directing the new player to play even before
+                // the old player gives us back the position.
+                callback.saveCurrentPosition(false, 0);
+            }
+        }
+        if (info == null) {
+            info = new PlaybackServiceMediaPlayer.PSMPInfo(PlayerStatus.STOPPED, null);
+        }
+        callback.sendNotificationBroadcast(PlaybackService.NOTIFICATION_TYPE_RELOAD,
+                PlaybackService.EXTRA_CODE_CAST);
+        switchMediaPlayer(new RemotePSMP(context, callback.getMediaPlayerCallback()),
+                info,
+                wasLaunched);
+        // hardware volume buttons control the remote device volume
+        mediaRouter.setMediaSessionCompat(callback.getMediaSession());
+        registerWifiBroadcastReceiver();
+        callback.setupNotification(true, info);
+    }
+
+    private void switchMediaPlayer(@NonNull PlaybackServiceMediaPlayer newPlayer,
+                                   @NonNull PlaybackServiceMediaPlayer.PSMPInfo info,
+                                   boolean wasLaunched) {
+        PlaybackServiceMediaPlayer mediaPlayer = callback.getMediaPlayer();
+        if (mediaPlayer != null) {
+            mediaPlayer.endPlayback(true, true);
+            mediaPlayer.shutdownQuietly();
+        }
+        mediaPlayer = newPlayer;
+        callback.setMediaPlayer(mediaPlayer);
+        Log.d(TAG, "switched to " + mediaPlayer.getClass().getSimpleName());
+        if (!wasLaunched) {
+            PlaybackServiceMediaPlayer.PSMPInfo candidate = mediaPlayer.getPSMPInfo();
+            if (candidate.playable != null &&
+                    candidate.playerStatus.isAtLeast(PlayerStatus.PREPARING)) {
+                // do not automatically send new media to cast device
+                info.playable = null;
+            }
+        }
+        if (info.playable != null) {
+            mediaPlayer.playMediaObject(info.playable,
+                    !info.playable.localFileAvailable(),
+                    info.playerStatus == PlayerStatus.PLAYING,
+                    info.playerStatus.isAtLeast(PlayerStatus.PREPARING));
+        }
+    }
+
+    void registerWifiBroadcastReceiver() {
+        if (wifiBroadcastReceiver != null) {
+            return;
+        }
+        wifiBroadcastReceiver = new BroadcastReceiver() {
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                if (intent.getAction().equals(WifiManager.NETWORK_STATE_CHANGED_ACTION)) {
+                    NetworkInfo info = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
+                    boolean isConnected = info.isConnected();
+                    //apparently this method gets called twice when a change happens, but one run is enough.
+                    if (isConnected && !wifiConnectivity) {
+                        wifiConnectivity = true;
+                        castManager.startCastDiscovery();
+                        castManager.reconnectSessionIfPossible(RECONNECTION_ATTEMPT_PERIOD_S, NetworkUtils.getWifiSsid());
+                    } else {
+                        wifiConnectivity = isConnected;
+                    }
+                }
+            }
+        };
+        callback.registerReceiver(wifiBroadcastReceiver,
+                new IntentFilter(WifiManager.NETWORK_STATE_CHANGED_ACTION));
+    }
+
+    void unregisterWifiBroadcastReceiver() {
+        if (wifiBroadcastReceiver != null) {
+            callback.unregisterReceiver(wifiBroadcastReceiver);
+            wifiBroadcastReceiver = null;
+        }
+    }
+
+    boolean onSharedPreference(String key) {
+        if (UserPreferences.PREF_CAST_ENABLED.equals(key)) {
+            if (!UserPreferences.isCastEnabled()) {
+                if (castManager.isConnecting() || castManager.isConnected()) {
+                    Log.d(TAG, "Disconnecting cast device due to a change in user preferences");
+                    castManager.disconnect();
+                }
+            }
+            return true;
+        }
+        return false;
+    }
+}
diff --git a/core/src/play/java/de/danoeh/antennapod/core/util/playback/Playable.java b/core/src/play/java/de/danoeh/antennapod/core/util/playback/Playable.java
deleted file mode 100644
index 201efbc81..000000000
--- a/core/src/play/java/de/danoeh/antennapod/core/util/playback/Playable.java
+++ /dev/null
@@ -1,246 +0,0 @@
-package de.danoeh.antennapod.core.util.playback;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.os.Parcelable;
-import android.util.Log;
-
-import java.util.List;
-
-import de.danoeh.antennapod.core.asynctask.ImageResource;
-import de.danoeh.antennapod.core.cast.RemoteMedia;
-import de.danoeh.antennapod.core.feed.Chapter;
-import de.danoeh.antennapod.core.feed.FeedMedia;
-import de.danoeh.antennapod.core.feed.MediaType;
-import de.danoeh.antennapod.core.storage.DBReader;
-import de.danoeh.antennapod.core.util.ShownotesProvider;
-
-/**
- * Interface for objects that can be played by the PlaybackService.
- */
-public interface Playable extends Parcelable,
-        ShownotesProvider, ImageResource {
-
-    /**
-     * Save information about the playable in a preference so that it can be
-     * restored later via PlayableUtils.createInstanceFromPreferences.
-     * Implementations must NOT call commit() after they have written the values
-     * to the preferences file.
-     */
-    void writeToPreferences(SharedPreferences.Editor prefEditor);
-
-    /**
-     * This method is called from a separate thread by the PlaybackService.
-     * Playable objects should load their metadata in this method. This method
-     * should execute as quickly as possible and NOT load chapter marks if no
-     * local file is available.
-     */
-    void loadMetadata() throws PlayableException;
-
-    /**
-     * This method is called from a separate thread by the PlaybackService.
-     * Playable objects should load their chapter marks in this method if no
-     * local file was available when loadMetadata() was called.
-     */
-    void loadChapterMarks();
-
-    /**
-     * Returns the title of the episode that this playable represents
-     */
-    String getEpisodeTitle();
-
-    /**
-     * Returns a list of chapter marks or null if this Playable has no chapters.
-     */
-    List<Chapter> getChapters();
-
-    /**
-     * Returns a link to a website that is meant to be shown in a browser
-     */
-    String getWebsiteLink();
-
-    String getPaymentLink();
-
-    /**
-     * Returns the title of the feed this Playable belongs to.
-     */
-    String getFeedTitle();
-
-    /**
-     * Returns a unique identifier, for example a file url or an ID from a
-     * database.
-     */
-    Object getIdentifier();
-
-    /**
-     * Return duration of object or 0 if duration is unknown.
-     */
-    int getDuration();
-
-    /**
-     * Return position of object or 0 if position is unknown.
-     */
-    int getPosition();
-
-    /**
-     * Returns last time (in ms) when this playable was played or 0
-     * if last played time is unknown.
-     */
-    long getLastPlayedTime();
-
-    /**
-     * Returns the type of media. This method should return the correct value
-     * BEFORE loadMetadata() is called.
-     */
-    MediaType getMediaType();
-
-    /**
-     * Returns an url to a local file that can be played or null if this file
-     * does not exist.
-     */
-    String getLocalMediaUrl();
-
-    /**
-     * Returns an url to a file that can be streamed by the player or null if
-     * this url is not known.
-     */
-    String getStreamUrl();
-
-    /**
-     * Returns true if a local file that can be played is available. getFileUrl
-     * MUST return a non-null string if this method returns true.
-     */
-    boolean localFileAvailable();
-
-    /**
-     * Returns true if a streamable file is available. getStreamUrl MUST return
-     * a non-null string if this method returns true.
-     */
-    boolean streamAvailable();
-
-    /**
-     * Saves the current position of this object. Implementations can use the
-     * provided SharedPreference to save this information and retrieve it later
-     * via PlayableUtils.createInstanceFromPreferences.
-     *
-     * @param pref  shared prefs that might be used to store this object
-     * @param newPosition  new playback position in ms
-     * @param timestamp  current time in ms
-     */
-    void saveCurrentPosition(SharedPreferences pref, int newPosition, long timestamp);
-
-    void setPosition(int newPosition);
-
-    void setDuration(int newDuration);
-
-    /**
-     * @param lastPlayedTimestamp  timestamp in ms
-     */
-    void setLastPlayedTime(long lastPlayedTimestamp);
-
-    /**
-     * Is called by the PlaybackService when playback starts.
-     */
-    void onPlaybackStart();
-
-    /**
-     * Is called by the PlaybackService when playback is completed.
-     */
-    void onPlaybackCompleted();
-
-    /**
-     * Returns an integer that must be unique among all Playable classes. The
-     * return value is later used by PlayableUtils to determine the type of the
-     * Playable object that is restored.
-     */
-    int getPlayableType();
-
-    void setChapters(List<Chapter> chapters);
-
-    /**
-     * Provides utility methods for Playable objects.
-     */
-    class PlayableUtils {
-        private static final String TAG = "PlayableUtils";
-
-        /**
-         * Restores a playable object from a sharedPreferences file. This method might load data from the database,
-         * depending on the type of playable that was restored.
-         *
-         * @param type An integer that represents the type of the Playable object
-         *             that is restored.
-         * @param pref The SharedPreferences file from which the Playable object
-         *             is restored
-         * @return The restored Playable object
-         */
-        public static Playable createInstanceFromPreferences(Context context, int type,
-                                                             SharedPreferences pref) {
-            Playable result = null;
-            // ADD new Playable types here:
-            switch (type) {
-                case FeedMedia.PLAYABLE_TYPE_FEEDMEDIA:
-                    result = createFeedMediaInstance(pref);
-                    break;
-                case ExternalMedia.PLAYABLE_TYPE_EXTERNAL_MEDIA:
-                    result = createExternalMediaInstance(pref);
-                    break;
-                case RemoteMedia.PLAYABLE_TYPE_REMOTE_MEDIA:
-                    result = createRemoteMediaInstance(pref);
-                    break;
-            }
-            if (result == null) {
-                Log.e(TAG, "Could not restore Playable object from preferences");
-            }
-            return result;
-        }
-
-        private static Playable createFeedMediaInstance(SharedPreferences pref) {
-            Playable result = null;
-            long mediaId = pref.getLong(FeedMedia.PREF_MEDIA_ID, -1);
-            if (mediaId != -1) {
-                result =  DBReader.getFeedMedia(mediaId);
-            }
-            return result;
-        }
-
-        private static Playable createExternalMediaInstance(SharedPreferences pref) {
-            Playable result = null;
-            String source = pref.getString(ExternalMedia.PREF_SOURCE_URL, null);
-            String mediaType = pref.getString(ExternalMedia.PREF_MEDIA_TYPE, null);
-            if (source != null && mediaType != null) {
-                int position = pref.getInt(ExternalMedia.PREF_POSITION, 0);
-                long lastPlayedTime = pref.getLong(ExternalMedia.PREF_LAST_PLAYED_TIME, 0);
-                result = new ExternalMedia(source, MediaType.valueOf(mediaType),
-                        position, lastPlayedTime);
-            }
-            return result;
-        }
-
-        private static Playable createRemoteMediaInstance(SharedPreferences pref) {
-            //TODO there's probably no point in restoring RemoteMedia from preferences, because we
-            //only care about it while it's playing on the cast device.
-            return null;
-        }
-    }
-
-    class PlayableException extends Exception {
-        private static final long serialVersionUID = 1L;
-
-        public PlayableException() {
-            super();
-        }
-
-        public PlayableException(String detailMessage, Throwable throwable) {
-            super(detailMessage, throwable);
-        }
-
-        public PlayableException(String detailMessage) {
-            super(detailMessage);
-        }
-
-        public PlayableException(Throwable throwable) {
-            super(throwable);
-        }
-
-    }
-}
diff --git a/core/src/play/res/values/strings.xml b/core/src/play/res/values/strings.xml
new file mode 100644
index 000000000..4fd13d2de
--- /dev/null
+++ b/core/src/play/res/values/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="pref_cast_message">@string/pref_cast_message_play_flavor</string>
+</resources>