Merge 8eac76a4ba into a61f548792

Adding episodes to the queue without subscribing is a long running
feature request. Doing this does not really make sense
on a distributed podcast app. However, to make these people happy,
subscribe to the feed internally anyway and just tell them that
it is not subscribed.

app/src/main/java/de/danoeh/antennapod/actionbutton/ItemActionButton.java

@@ -7,6 +7,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.StringRes;
 import android.view.View;
 
+import de.danoeh.antennapod.model.feed.Feed;
 import de.danoeh.antennapod.playback.service.PlaybackStatus;
 import de.danoeh.antennapod.model.feed.FeedItem;
 import de.danoeh.antennapod.model.feed.FeedMedia;
@@ -48,6 +49,8 @@ public abstract class ItemActionButton {
             return new PlayActionButton(item);
         } else if (isDownloadingMedia) {
             return new CancelDownloadActionButton(item);
+        } else if (item.getFeed().getState() != Feed.STATE_SUBSCRIBED) {
+            return new StreamActionButton(item);
         } else if (UserPreferences.isStreamOverDownload()) {
             return new StreamActionButton(item);
         } else {

app/src/main/java/de/danoeh/antennapod/ui/episodeslist/EpisodeItemListAdapter.java

@@ -12,6 +12,7 @@ import android.view.ViewGroup;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
 import androidx.recyclerview.widget.RecyclerView;
 
 import de.danoeh.antennapod.ui.SelectableAdapter;
@@ -32,13 +33,13 @@ import de.danoeh.antennapod.ui.screen.episode.ItemPagerFragment;
 public class EpisodeItemListAdapter extends SelectableAdapter<EpisodeItemViewHolder>
         implements View.OnCreateContextMenuListener {
 
-    private final WeakReference<MainActivity> mainActivityRef;
+    private final WeakReference<FragmentActivity> mainActivityRef;
     private List<FeedItem> episodes = new ArrayList<>();
     private FeedItem longPressedItem;
     int longPressedPosition = 0; // used to init actionMode
     private int dummyViews = 0;
 
-    public EpisodeItemListAdapter(MainActivity mainActivity) {
+    public EpisodeItemListAdapter(FragmentActivity mainActivity) {
         super(mainActivity);
         this.mainActivityRef = new WeakReference<>(mainActivity);
         setHasStableIds(true);
@@ -86,9 +87,18 @@ public class EpisodeItemListAdapter extends SelectableAdapter<EpisodeItemViewHol
         holder.bind(item);
 
         holder.itemView.setOnClickListener(v -> {
-            MainActivity activity = mainActivityRef.get();
-            if (activity != null && !inActionMode()) {
-                activity.loadChildFragment(ItemPagerFragment.newInstance(episodes, item));
+            if (!inActionMode()) {
+                if (mainActivityRef.get() instanceof MainActivity) {
+                    ((MainActivity) mainActivityRef.get())
+                            .loadChildFragment(ItemPagerFragment.newInstance(episodes, item));
+                } else {
+                    ItemPagerFragment fragment = ItemPagerFragment.newInstance(episodes, item);
+                    mainActivityRef.get().getSupportFragmentManager()
+                            .beginTransaction()
+                            .replace(R.id.fragmentContainer, fragment, "Items")
+                            .addToBackStack("Items")
+                            .commitAllowingStateLoss();
+                }
             } else {
                 toggleSelection(holder.getBindingAdapterPosition());
             }

app/src/main/java/de/danoeh/antennapod/ui/episodeslist/EpisodeItemViewHolder.java

@@ -1,5 +1,6 @@
 package de.danoeh.antennapod.ui.episodeslist;
 
+import android.app.Activity;
 import android.os.Build;
 import android.text.Layout;
 import android.text.format.Formatter;
@@ -17,7 +18,6 @@ import androidx.recyclerview.widget.RecyclerView;
 import com.google.android.material.elevation.SurfaceColors;
 
 import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.activity.MainActivity;
 import de.danoeh.antennapod.ui.CoverLoader;
 import de.danoeh.antennapod.actionbutton.ItemActionButton;
 import de.danoeh.antennapod.playback.service.PlaybackStatus;
@@ -62,10 +62,10 @@ public class EpisodeItemViewHolder extends RecyclerView.ViewHolder {
     private final View leftPadding;
     public final CardView coverHolder;
 
-    private final MainActivity activity;
+    private final Activity activity;
     private FeedItem item;
 
-    public EpisodeItemViewHolder(MainActivity activity, ViewGroup parent) {
+    public EpisodeItemViewHolder(Activity activity, ViewGroup parent) {
         super(LayoutInflater.from(activity).inflate(R.layout.feeditemlist_item, parent, false));
         this.activity = activity;
         container = itemView.findViewById(R.id.container);

app/src/main/java/de/danoeh/antennapod/ui/episodeslist/EpisodeMultiSelectActionHandler.java

@@ -1,29 +1,28 @@
 package de.danoeh.antennapod.ui.episodeslist;
 
+import android.app.Activity;
 import android.util.Log;
 
 import androidx.annotation.PluralsRes;
 
-import com.google.android.material.snackbar.Snackbar;
-
 import java.util.List;
 
 import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.activity.MainActivity;
+import de.danoeh.antennapod.event.MessageEvent;
 import de.danoeh.antennapod.net.download.serviceinterface.DownloadServiceInterface;
 import de.danoeh.antennapod.storage.database.DBWriter;
 import de.danoeh.antennapod.storage.database.LongList;
 import de.danoeh.antennapod.model.feed.FeedItem;
 import de.danoeh.antennapod.ui.view.LocalDeleteModal;
+import org.greenrobot.eventbus.EventBus;
 
 public class EpisodeMultiSelectActionHandler {
     private static final String TAG = "EpisodeSelectHandler";
-    private final MainActivity activity;
+    private final Activity activity;
     private final int actionId;
     private int totalNumItems = 0;
-    private Snackbar snackbar = null;
 
-    public EpisodeMultiSelectActionHandler(MainActivity activity, int actionId) {
+    public EpisodeMultiSelectActionHandler(Activity activity, int actionId) {
         this.activity = activity;
         this.actionId = actionId;
     }
@@ -116,12 +115,7 @@ public class EpisodeMultiSelectActionHandler {
         totalNumItems += numItems;
         activity.runOnUiThread(() -> {
             String text = activity.getResources().getQuantityString(msgId, totalNumItems, totalNumItems);
-            if (snackbar != null) {
-                snackbar.setText(text);
-                snackbar.show(); // Resets the timeout
-            } else {
-                snackbar = activity.showSnackbarAbovePlayer(text, Snackbar.LENGTH_LONG);
-            }
+            EventBus.getDefault().post(new MessageEvent(text));
         });
     }
 

app/src/main/java/de/danoeh/antennapod/ui/episodeslist/FeedItemMenuHandler.java

@@ -16,6 +16,7 @@ import java.util.Arrays;
 
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.activity.MainActivity;
+import de.danoeh.antennapod.model.feed.Feed;
 import de.danoeh.antennapod.net.sync.serviceinterface.SynchronizationQueueSink;
 import de.danoeh.antennapod.storage.preferences.PlaybackPreferences;
 import de.danoeh.antennapod.playback.service.PlaybackServiceInterface;
@@ -84,6 +85,11 @@ public class FeedItemMenuHandler {
         setItemVisibility(menu, R.id.add_to_favorites_item, !isFavorite);
         setItemVisibility(menu, R.id.remove_from_favorites_item, isFavorite);
         setItemVisibility(menu, R.id.remove_item, fileDownloaded || isLocalFile);
+
+        if (selectedItem.getFeed().getState() != Feed.STATE_SUBSCRIBED) {
+            setItemVisibility(menu, R.id.mark_read_item, false);
+            setItemVisibility(menu, R.id.add_to_favorites_item, false);
+        }
         return true;
     }
 
@@ -158,7 +164,8 @@ public class FeedItemMenuHandler {
         } else if (menuItemId == R.id.mark_read_item) {
             selectedItem.setPlayed(true);
             DBWriter.markItemPlayed(selectedItem, FeedItem.PLAYED, true);
-            if (!selectedItem.getFeed().isLocalFeed() && SynchronizationSettings.isProviderConnected()) {
+            if (!selectedItem.getFeed().isLocalFeed() && selectedItem.getFeed().getState() == Feed.STATE_SUBSCRIBED
+                    && SynchronizationSettings.isProviderConnected()) {
                 FeedMedia media = selectedItem.getMedia();
                 // not all items have media, Gpodder only cares about those that do
                 if (media != null) {
@@ -174,7 +181,8 @@ public class FeedItemMenuHandler {
         } else if (menuItemId == R.id.mark_unread_item) {
             selectedItem.setPlayed(false);
             DBWriter.markItemPlayed(selectedItem, FeedItem.UNPLAYED, false);
-            if (!selectedItem.getFeed().isLocalFeed() && selectedItem.getMedia() != null) {
+            if (!selectedItem.getFeed().isLocalFeed() && selectedItem.getMedia() != null
+                    && selectedItem.getFeed().getState() == Feed.STATE_SUBSCRIBED) {
                 EpisodeAction actionNew = new EpisodeAction.Builder(selectedItem, EpisodeAction.NEW)
                         .currentTimestamp()
                         .build();

app/src/main/java/de/danoeh/antennapod/ui/screen/download/CompletedDownloadsFragment.java

@@ -285,7 +285,8 @@ public class CompletedDownloadsFragment extends Fragment
         disposable = Observable.fromCallable(() -> {
             SortOrder sortOrder = UserPreferences.getDownloadsSortedOrder();
             List<FeedItem> downloadedItems = DBReader.getEpisodes(0, Integer.MAX_VALUE,
-                        new FeedItemFilter(FeedItemFilter.DOWNLOADED), sortOrder);
+                    new FeedItemFilter(FeedItemFilter.DOWNLOADED, FeedItemFilter.INCLUDE_NOT_SUBSCRIBED),
+                    sortOrder);
 
             List<String> mediaUrls = new ArrayList<>();
             if (runningDownloads == null) {

app/src/main/java/de/danoeh/antennapod/ui/screen/episode/ItemFragment.java

@@ -38,6 +38,7 @@ import de.danoeh.antennapod.actionbutton.PlayLocalActionButton;
 import de.danoeh.antennapod.actionbutton.StreamActionButton;
 import de.danoeh.antennapod.actionbutton.VisitWebsiteActionButton;
 import de.danoeh.antennapod.event.EpisodeDownloadEvent;
+import de.danoeh.antennapod.model.feed.Feed;
 import de.danoeh.antennapod.playback.service.PlaybackStatus;
 import de.danoeh.antennapod.event.FeedItemEvent;
 import de.danoeh.antennapod.event.PlayerStatusEvent;
@@ -49,6 +50,7 @@ import de.danoeh.antennapod.storage.preferences.UsageStatistics;
 import de.danoeh.antennapod.net.download.serviceinterface.DownloadServiceInterface;
 import de.danoeh.antennapod.storage.preferences.UserPreferences;
 import de.danoeh.antennapod.storage.database.DBReader;
+import de.danoeh.antennapod.ui.appstartintent.OnlineFeedviewActivityStarter;
 import de.danoeh.antennapod.ui.common.Converter;
 import de.danoeh.antennapod.ui.common.DateFormatter;
 import de.danoeh.antennapod.ui.common.CircularProgressBar;
@@ -114,6 +116,7 @@ public class ItemFragment extends Fragment {
     private ItemActionButton actionButton1;
     private ItemActionButton actionButton2;
     private View noMediaLabel;
+    private View nonSubscribedWarningLabel;
 
     private Disposable disposable;
     private PlaybackController controller;
@@ -164,6 +167,7 @@ public class ItemFragment extends Fragment {
         butAction1Text = layout.findViewById(R.id.butAction1Text);
         butAction2Text = layout.findViewById(R.id.butAction2Text);
         noMediaLabel = layout.findViewById(R.id.noMediaLabel);
+        nonSubscribedWarningLabel = layout.findViewById(R.id.nonSubscribedWarningLabel);
 
         butAction1.setOnClickListener(v -> {
             if (actionButton1 instanceof StreamActionButton && !UserPreferences.isStreamOverDownload()
@@ -287,6 +291,11 @@ public class ItemFragment extends Fragment {
             txtvPublished.setContentDescription(DateFormatter.formatForAccessibility(item.getPubDate()));
         }
 
+        if (item.getFeed().getState() != Feed.STATE_SUBSCRIBED) {
+            nonSubscribedWarningLabel.setVisibility(View.VISIBLE);
+            nonSubscribedWarningLabel.setOnClickListener(v -> openPodcast());
+        }
+
         float radius = 8 * getResources().getDisplayMetrics().density;
         RequestOptions options = new RequestOptions()
                 .error(ImagePlaceholder.getDrawable(getContext(), radius))
@@ -366,8 +375,13 @@ public class ItemFragment extends Fragment {
         if (item == null) {
             return;
         }
-        Fragment fragment = FeedItemlistFragment.newInstance(item.getFeedId());
-        ((MainActivity) getActivity()).loadChildFragment(fragment);
+        if (item.getFeed().getState() == Feed.STATE_SUBSCRIBED) {
+            Fragment fragment = FeedItemlistFragment.newInstance(item.getFeedId());
+            ((MainActivity) getActivity()).loadChildFragment(fragment);
+        } else {
+            startActivity(new OnlineFeedviewActivityStarter(getContext(), item.getFeed().getDownloadUrl())
+                    .getIntent());
+        }
     }
 
     @Subscribe(threadMode = ThreadMode.MAIN)

app/src/main/java/de/danoeh/antennapod/ui/screen/episode/ItemPagerFragment.java

@@ -1,5 +1,6 @@
 package de.danoeh.antennapod.ui.screen.episode;
 
+import android.content.Intent;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
@@ -13,7 +14,8 @@ import androidx.fragment.app.Fragment;
 import androidx.viewpager2.adapter.FragmentStateAdapter;
 import androidx.viewpager2.widget.ViewPager2;
 
-import de.danoeh.antennapod.ui.screen.feed.FeedItemlistFragment;
+import de.danoeh.antennapod.model.feed.Feed;
+import de.danoeh.antennapod.ui.appstartintent.OnlineFeedviewActivityStarter;
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 import org.greenrobot.eventbus.ThreadMode;
@@ -173,8 +175,12 @@ public class ItemPagerFragment extends Fragment implements MaterialToolbar.OnMen
         if (item == null) {
             return;
         }
-        Fragment fragment = FeedItemlistFragment.newInstance(item.getFeedId());
-        ((MainActivity) getActivity()).loadChildFragment(fragment);
+        if (item.getFeed().getState() == Feed.STATE_SUBSCRIBED) {
+            Intent intent = MainActivity.getIntentToOpenFeed(getContext(), item.getFeedId());
+            startActivity(intent);
+        } else {
+            startActivity(new OnlineFeedviewActivityStarter(getContext(), item.getFeed().getDownloadUrl()).getIntent());
+        }
     }
 
     private class ItemPagerAdapter extends FragmentStateAdapter {

app/src/main/java/de/danoeh/antennapod/ui/screen/feed/FeedInfoFragment.java

@@ -122,7 +122,6 @@ public class FeedInfoFragment extends Fragment implements MaterialToolbar.OnMenu
         viewBinding.header.butFilter.setVisibility(View.INVISIBLE);
         // https://github.com/bumptech/glide/issues/529
         viewBinding.imgvBackground.setColorFilter(new LightingColorFilter(0xff828282, 0x000000));
-
         viewBinding.urlLabel.setOnClickListener(copyUrlToClipboard);
 
         long feedId = getArguments().getLong(EXTRA_FEED_ID);
@@ -237,6 +236,24 @@ public class FeedInfoFragment extends Fragment implements MaterialToolbar.OnMenu
             viewBinding.supportUrl.setText(str.toString());
         }
 
+        if (feed.getState() == Feed.STATE_SUBSCRIBED) {
+            long feedId = getArguments().getLong(EXTRA_FEED_ID);
+            getParentFragmentManager().beginTransaction().replace(R.id.statisticsFragmentContainer,
+                            FeedStatisticsFragment.newInstance(feedId, false), "feed_statistics_fragment")
+                    .commitAllowingStateLoss();
+
+            viewBinding.statisticsButton.setOnClickListener(view -> {
+                StatisticsFragment fragment = new StatisticsFragment();
+                ((MainActivity) getActivity()).loadChildFragment(fragment, TransitionEffect.SLIDE);
+            });
+        } else {
+            viewBinding.statisticsButton.setVisibility(View.GONE);
+            viewBinding.statisticsFragmentContainer.setVisibility(View.GONE);
+            viewBinding.statisticsHeadingLabel.setVisibility(View.GONE);
+            viewBinding.supportHeadingLabel.setVisibility(View.GONE);
+            viewBinding.supportUrl.setVisibility(View.GONE);
+        }
+
         refreshToolbarState();
     }
 
@@ -249,13 +266,14 @@ public class FeedInfoFragment extends Fragment implements MaterialToolbar.OnMenu
     }
 
     private void refreshToolbarState() {
+        boolean isSubscribed = feed != null && feed.getState() == Feed.STATE_SUBSCRIBED;
         viewBinding.toolbar.getMenu().findItem(R.id.reconnect_local_folder).setVisible(
-                feed != null && feed.isLocalFeed());
-        viewBinding.toolbar.getMenu().findItem(R.id.share_item).setVisible(feed != null && !feed.isLocalFeed());
-        viewBinding.toolbar.getMenu().findItem(R.id.visit_website_item).setVisible(feed != null
+                isSubscribed && feed.isLocalFeed());
+        viewBinding.toolbar.getMenu().findItem(R.id.share_item).setVisible(isSubscribed && !feed.isLocalFeed());
+        viewBinding.toolbar.getMenu().findItem(R.id.visit_website_item).setVisible(isSubscribed
                 && feed.getLink() != null
                 && IntentUtils.isCallable(getContext(), new Intent(Intent.ACTION_VIEW, Uri.parse(feed.getLink()))));
-        viewBinding.toolbar.getMenu().findItem(R.id.edit_feed_url_item).setVisible(feed != null && !feed.isLocalFeed());
+        viewBinding.toolbar.getMenu().findItem(R.id.edit_feed_url_item).setVisible(isSubscribed && !feed.isLocalFeed());
     }
 
     @Override

app/src/main/java/de/danoeh/antennapod/ui/screen/feed/FeedItemlistFragment.java

@@ -12,27 +12,63 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.AdapterView;
-import android.widget.Toast;
-
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.content.res.AppCompatResources;
 import androidx.core.util.Pair;
 import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
 import androidx.recyclerview.widget.RecyclerView;
-
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.RequestOptions;
 import com.google.android.material.appbar.MaterialToolbar;
 import com.google.android.material.snackbar.Snackbar;
-
-import de.danoeh.antennapod.ui.CoverLoader;
-import de.danoeh.antennapod.ui.screen.episode.ItemPagerFragment;
-import de.danoeh.antennapod.ui.screen.SearchFragment;
-import de.danoeh.antennapod.ui.TransitionEffect;
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.activity.MainActivity;
+import de.danoeh.antennapod.databinding.FeedItemListFragmentBinding;
+import de.danoeh.antennapod.event.EpisodeDownloadEvent;
+import de.danoeh.antennapod.event.FavoritesEvent;
+import de.danoeh.antennapod.event.FeedEvent;
+import de.danoeh.antennapod.event.FeedItemEvent;
+import de.danoeh.antennapod.event.FeedListUpdateEvent;
+import de.danoeh.antennapod.event.FeedUpdateRunningEvent;
+import de.danoeh.antennapod.event.PlayerStatusEvent;
+import de.danoeh.antennapod.event.QueueEvent;
+import de.danoeh.antennapod.event.UnreadItemsUpdateEvent;
+import de.danoeh.antennapod.event.playback.PlaybackPositionEvent;
+import de.danoeh.antennapod.model.download.DownloadResult;
+import de.danoeh.antennapod.model.feed.Feed;
+import de.danoeh.antennapod.model.feed.FeedItem;
+import de.danoeh.antennapod.model.feed.FeedItemFilter;
 import de.danoeh.antennapod.net.download.serviceinterface.FeedUpdateManager;
+import de.danoeh.antennapod.storage.database.DBReader;
+import de.danoeh.antennapod.storage.database.DBWriter;
+import de.danoeh.antennapod.storage.preferences.UserPreferences;
+import de.danoeh.antennapod.ui.CoverLoader;
+import de.danoeh.antennapod.ui.FeedItemFilterDialog;
+import de.danoeh.antennapod.ui.MenuItemUtils;
+import de.danoeh.antennapod.ui.TransitionEffect;
+import de.danoeh.antennapod.ui.appstartintent.MainActivityStarter;
+import de.danoeh.antennapod.ui.cleaner.HtmlToPlainText;
+import de.danoeh.antennapod.ui.common.IntentUtils;
+import de.danoeh.antennapod.ui.episodeslist.EpisodeItemListAdapter;
+import de.danoeh.antennapod.ui.episodeslist.EpisodeItemViewHolder;
+import de.danoeh.antennapod.ui.episodeslist.EpisodeMultiSelectActionHandler;
+import de.danoeh.antennapod.ui.episodeslist.FeedItemMenuHandler;
+import de.danoeh.antennapod.ui.episodeslist.MoreContentListFooterUtil;
+import de.danoeh.antennapod.ui.glide.FastBlurTransformation;
+import de.danoeh.antennapod.ui.screen.SearchFragment;
+import de.danoeh.antennapod.ui.screen.download.DownloadLogDetailsDialog;
 import de.danoeh.antennapod.ui.screen.download.DownloadLogFragment;
+import de.danoeh.antennapod.ui.screen.episode.ItemPagerFragment;
 import de.danoeh.antennapod.ui.screen.feed.preferences.FeedSettingsFragment;
+import de.danoeh.antennapod.ui.share.ShareUtils;
+import de.danoeh.antennapod.ui.swipeactions.SwipeActions;
+import io.reactivex.Maybe;
+import io.reactivex.Observable;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.disposables.Disposable;
+import io.reactivex.schedulers.Schedulers;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;
 import org.greenrobot.eventbus.EventBus;
@@ -43,44 +79,6 @@ import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.ExecutionException;
 
-import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.activity.MainActivity;
-import de.danoeh.antennapod.ui.episodeslist.EpisodeItemListAdapter;
-import de.danoeh.antennapod.event.FeedEvent;
-import de.danoeh.antennapod.ui.MenuItemUtils;
-import de.danoeh.antennapod.storage.database.DBReader;
-import de.danoeh.antennapod.storage.database.DBWriter;
-import de.danoeh.antennapod.ui.common.IntentUtils;
-import de.danoeh.antennapod.ui.share.ShareUtils;
-import de.danoeh.antennapod.ui.episodeslist.MoreContentListFooterUtil;
-import de.danoeh.antennapod.databinding.FeedItemListFragmentBinding;
-import de.danoeh.antennapod.ui.screen.download.DownloadLogDetailsDialog;
-import de.danoeh.antennapod.ui.FeedItemFilterDialog;
-import de.danoeh.antennapod.event.EpisodeDownloadEvent;
-import de.danoeh.antennapod.event.FavoritesEvent;
-import de.danoeh.antennapod.event.FeedItemEvent;
-import de.danoeh.antennapod.event.FeedListUpdateEvent;
-import de.danoeh.antennapod.event.FeedUpdateRunningEvent;
-import de.danoeh.antennapod.event.PlayerStatusEvent;
-import de.danoeh.antennapod.event.QueueEvent;
-import de.danoeh.antennapod.event.UnreadItemsUpdateEvent;
-import de.danoeh.antennapod.event.playback.PlaybackPositionEvent;
-import de.danoeh.antennapod.ui.episodeslist.EpisodeMultiSelectActionHandler;
-import de.danoeh.antennapod.ui.swipeactions.SwipeActions;
-import de.danoeh.antennapod.ui.episodeslist.FeedItemMenuHandler;
-import de.danoeh.antennapod.model.download.DownloadResult;
-import de.danoeh.antennapod.model.feed.Feed;
-import de.danoeh.antennapod.model.feed.FeedItem;
-import de.danoeh.antennapod.model.feed.FeedItemFilter;
-import de.danoeh.antennapod.storage.preferences.UserPreferences;
-import de.danoeh.antennapod.ui.glide.FastBlurTransformation;
-import de.danoeh.antennapod.ui.episodeslist.EpisodeItemViewHolder;
-import io.reactivex.Maybe;
-import io.reactivex.Observable;
-import io.reactivex.android.schedulers.AndroidSchedulers;
-import io.reactivex.disposables.Disposable;
-import io.reactivex.schedulers.Schedulers;
-
 /**
  * Displays a list of FeedItems.
  */
@@ -100,7 +98,6 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
     private boolean displayUpArrow;
     private long feedID;
     private Feed feed;
-    private boolean headerCreated = false;
     private Disposable disposable;
     private FeedItemListFragmentBinding viewBinding;
 
@@ -145,12 +142,18 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
         if (savedInstanceState != null) {
             displayUpArrow = savedInstanceState.getBoolean(KEY_UP_ARROW);
         }
-        ((MainActivity) getActivity()).setupToolbarToggle(viewBinding.toolbar, displayUpArrow);
+        if (getActivity() instanceof MainActivity) {
+            ((MainActivity) getActivity()).setupToolbarToggle(viewBinding.toolbar, displayUpArrow);
+            viewBinding.recyclerView.setRecycledViewPool(((MainActivity) getActivity()).getRecycledViewPool());
+        } else {
+            viewBinding.toolbar.setNavigationIcon(R.drawable.ic_close);
+            viewBinding.toolbar.setNavigationOnClickListener(view -> getActivity().finish());
+        }
         updateToolbar();
         setupLoadMoreScrollListener();
+        setupHeaderView();
 
-        viewBinding.recyclerView.setRecycledViewPool(((MainActivity) getActivity()).getRecycledViewPool());
-        adapter = new FeedItemListAdapter((MainActivity) getActivity());
+        adapter = new FeedItemListAdapter(getActivity());
         adapter.setOnSelectModeListener(this);
         viewBinding.recyclerView.setAdapter(adapter);
         swipeActions = new SwipeActions(this, TAG).attachTo(viewBinding.recyclerView);
@@ -198,7 +201,7 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
                         Snackbar.LENGTH_SHORT);
                 return false;
             }
-            new EpisodeMultiSelectActionHandler(((MainActivity) getActivity()), menuItem.getItemId())
+            new EpisodeMultiSelectActionHandler(getActivity(), menuItem.getItemId())
                     .handleAction(adapter.getSelectedItems());
             adapter.endSelectMode();
             return true;
@@ -249,6 +252,13 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
         if (feed.isLocalFeed()) {
             viewBinding.toolbar.getMenu().findItem(R.id.share_item).setVisible(false);
         }
+        if (feed.getState() == Feed.STATE_NOT_SUBSCRIBED) {
+            viewBinding.toolbar.getMenu().findItem(R.id.sort_items).setVisible(false);
+            viewBinding.toolbar.getMenu().findItem(R.id.refresh_item).setVisible(false);
+            viewBinding.toolbar.getMenu().findItem(R.id.rename_item).setVisible(false);
+            viewBinding.toolbar.getMenu().findItem(R.id.remove_feed).setVisible(false);
+            viewBinding.toolbar.getMenu().findItem(R.id.action_search).setVisible(false);
+        }
     }
 
     @Override
@@ -263,8 +273,7 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
     @Override
     public boolean onMenuItemClick(MenuItem item) {
         if (feed == null) {
-            ((MainActivity) getActivity()).showSnackbarAbovePlayer(
-                    R.string.please_wait_for_data, Toast.LENGTH_LONG);
+            EventBus.getDefault().post(getString(R.string.please_wait_for_data));
             return true;
         }
         if (item.getItemId() == R.id.visit_website_item) {
@@ -443,7 +452,6 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
     }
 
     private void refreshHeaderView() {
-        setupHeaderView();
         if (viewBinding == null || feed == null) {
             Log.e(TAG, "Unable to refresh header view");
             return;
@@ -454,7 +462,7 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
         } else {
             viewBinding.header.txtvFailure.setVisibility(View.GONE);
         }
-        if (!feed.getPreferences().getKeepUpdated()) {
+        if (!feed.getPreferences().getKeepUpdated() && feed.getState() == Feed.STATE_SUBSCRIBED) {
             viewBinding.header.txtvUpdatesDisabled.setText(R.string.updates_disabled_label);
             viewBinding.header.txtvUpdatesDisabled.setVisibility(View.VISIBLE);
         } else {
@@ -462,7 +470,11 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
         }
         viewBinding.header.txtvTitle.setText(feed.getTitle());
         viewBinding.header.txtvAuthor.setText(feed.getAuthor());
-        if (feed.getItemFilter() != null) {
+        viewBinding.header.descriptionContainer.setVisibility(View.GONE);
+        if (feed.getState() != Feed.STATE_SUBSCRIBED) {
+            viewBinding.header.descriptionContainer.setVisibility(View.VISIBLE);
+            viewBinding.header.headerDescriptionLabel.setText(HtmlToPlainText.getPlainText(feed.getDescription()));
+        } else if (feed.getItemFilter() != null) {
             FeedItemFilter filter = feed.getItemFilter();
             if (filter.getValues().length > 0) {
                 viewBinding.header.txtvInformation.setText(R.string.filtered_label);
@@ -475,17 +487,30 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
         } else {
             viewBinding.header.txtvInformation.setVisibility(View.GONE);
         }
+        boolean isSubscribed = feed.getState() == Feed.STATE_SUBSCRIBED;
+        viewBinding.header.butShowInfo.setVisibility(isSubscribed ? View.VISIBLE : View.GONE);
+        viewBinding.header.butFilter.setVisibility(isSubscribed ? View.VISIBLE : View.GONE);
+        viewBinding.header.butShowSettings.setVisibility(isSubscribed ? View.VISIBLE : View.GONE);
+        viewBinding.header.butSubscribe.setVisibility(isSubscribed ? View.GONE : View.VISIBLE);
+
+        if (!isSubscribed && feed.getLastRefreshAttempt() < System.currentTimeMillis() - 1000L * 3600 * 24) {
+            FeedUpdateManager.getInstance().runOnce(getContext(), feed, true);
+        }
     }
 
     private void setupHeaderView() {
-        if (feed == null || headerCreated) {
-            return;
-        }
-
         // https://github.com/bumptech/glide/issues/529
         viewBinding.imgvBackground.setColorFilter(new LightingColorFilter(0xff666666, 0x000000));
         viewBinding.header.butShowInfo.setOnClickListener(v -> showFeedInfo());
         viewBinding.header.imgvCover.setOnClickListener(v -> showFeedInfo());
+        viewBinding.header.headerDescriptionLabel.setOnClickListener(v -> showFeedInfo());
+        viewBinding.header.butSubscribe.setOnClickListener(view -> {
+            DBWriter.setFeedState(getContext(), feed, Feed.STATE_SUBSCRIBED);
+            MainActivityStarter mainActivityStarter = new MainActivityStarter(getContext());
+            mainActivityStarter.withOpenFeed(feed.getId());
+            getActivity().finish();
+            startActivity(mainActivityStarter.getIntent());
+        });
         viewBinding.header.butShowSettings.setOnClickListener(v -> {
             if (feed != null) {
                 FeedSettingsFragment fragment = FeedSettingsFragment.newInstance(feed);
@@ -495,7 +520,6 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
         viewBinding.header.butFilter.setOnClickListener(v ->
                 FeedItemFilterDialog.newInstance(feed).show(getChildFragmentManager(), null));
         viewBinding.header.txtvFailure.setOnClickListener(v -> showErrorDetails());
-        headerCreated = true;
     }
 
     private void showErrorDetails() {
@@ -516,9 +540,18 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
     }
 
     private void showFeedInfo() {
-        if (feed != null) {
-            FeedInfoFragment fragment = FeedInfoFragment.newInstance(feed);
+        if (feed == null) {
+            return;
+        }
+        FeedInfoFragment fragment = FeedInfoFragment.newInstance(feed);
+        if (getActivity() instanceof MainActivity) {
             ((MainActivity) getActivity()).loadChildFragment(fragment, TransitionEffect.SLIDE);
+        } else {
+            getActivity().getSupportFragmentManager()
+                    .beginTransaction()
+                    .replace(R.id.fragmentContainer, fragment, "Info")
+                    .addToBackStack("Info")
+                    .commitAllowingStateLoss();
         }
     }
 
@@ -625,7 +658,7 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
     }
 
     private class FeedItemListAdapter extends EpisodeItemListAdapter {
-        public FeedItemListAdapter(MainActivity mainActivity) {
+        public FeedItemListAdapter(FragmentActivity mainActivity) {
             super(mainActivity);
         }
 
@@ -648,7 +681,7 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
         @Override
         public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
             super.onCreateContextMenu(menu, v, menuInfo);
-            if (!inActionMode()) {
+            if (!inActionMode() && feed.getState() == Feed.STATE_SUBSCRIBED) {
                 menu.findItem(R.id.multi_select).setVisible(true);
             }
             MenuItemUtils.setOnClickListeners(menu, FeedItemlistFragment.this::onContextItemSelected);

app/src/main/java/de/danoeh/antennapod/ui/screen/onlinefeedview/FeedItemlistDescriptionAdapter.java

@@ -1,112 +0,0 @@
-package de.danoeh.antennapod.ui.screen.onlinefeedview;
-
-import android.content.Context;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.model.playback.MediaType;
-import de.danoeh.antennapod.net.common.NetworkUtils;
-import de.danoeh.antennapod.model.playback.RemoteMedia;
-import de.danoeh.antennapod.model.feed.FeedItem;
-import de.danoeh.antennapod.playback.service.PlaybackService;
-import de.danoeh.antennapod.playback.service.PlaybackServiceStarter;
-import de.danoeh.antennapod.ui.common.DateFormatter;
-import de.danoeh.antennapod.model.playback.Playable;
-import de.danoeh.antennapod.ui.cleaner.HtmlToPlainText;
-import de.danoeh.antennapod.ui.StreamingConfirmationDialog;
-
-import java.util.List;
-
-/**
- * List adapter for showing a list of FeedItems with their title and description.
- */
-public class FeedItemlistDescriptionAdapter extends ArrayAdapter<FeedItem> {
-    private static final int MAX_LINES_COLLAPSED = 2;
-
-    public FeedItemlistDescriptionAdapter(Context context, int resource, List<FeedItem> objects) {
-        super(context, resource, objects);
-    }
-
-    @NonNull
-    @Override
-    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
-        Holder holder;
-
-        FeedItem item = getItem(position);
-
-        // Inflate layout
-        if (convertView == null) {
-            holder = new Holder();
-            LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-            convertView = inflater.inflate(R.layout.itemdescription_listitem, parent, false);
-            holder.title = convertView.findViewById(R.id.txtvTitle);
-            holder.pubDate = convertView.findViewById(R.id.txtvPubDate);
-            holder.description = convertView.findViewById(R.id.txtvDescription);
-            holder.preview = convertView.findViewById(R.id.butPreview);
-
-            convertView.setTag(holder);
-        } else {
-            holder = (Holder) convertView.getTag();
-        }
-
-        holder.title.setText(item.getTitle());
-        holder.pubDate.setText(DateFormatter.formatAbbrev(getContext(), item.getPubDate()));
-        if (item.getDescription() != null) {
-            String description = HtmlToPlainText.getPlainText(item.getDescription())
-                    .replaceAll("\n", " ")
-                    .replaceAll("\\s+", " ")
-                    .trim();
-            holder.description.setText(description);
-            holder.description.setMaxLines(MAX_LINES_COLLAPSED);
-        }
-        holder.description.setTag(Boolean.FALSE); // not expanded
-        holder.preview.setVisibility(View.GONE);
-        holder.preview.setOnClickListener(v -> {
-            if (item.getMedia() == null) {
-                return;
-            }
-            Playable playable = new RemoteMedia(item);
-            if (!NetworkUtils.isStreamingAllowed()) {
-                new StreamingConfirmationDialog(getContext(), playable).show();
-                return;
-            }
-
-            new PlaybackServiceStarter(getContext(), playable)
-                    .callEvenIfRunning(true)
-                    .start();
-
-            if (playable.getMediaType() == MediaType.VIDEO) {
-                getContext().startActivity(PlaybackService.getPlayerActivityIntent(getContext(), playable));
-            }
-        });
-        convertView.setOnClickListener(v -> {
-            if (holder.description.getTag() == Boolean.TRUE) {
-                holder.description.setMaxLines(MAX_LINES_COLLAPSED);
-                holder.preview.setVisibility(View.GONE);
-                holder.description.setTag(Boolean.FALSE);
-            } else {
-                holder.description.setMaxLines(30);
-                holder.description.setTag(Boolean.TRUE);
-
-                holder.preview.setVisibility(item.getMedia() != null ? View.VISIBLE : View.GONE);
-                holder.preview.setText(R.string.preview_episode);
-            }
-        });
-        return convertView;
-    }
-
-    static class Holder {
-        TextView title;
-        TextView pubDate;
-        TextView description;
-        Button preview;
-    }
-}

app/src/main/java/de/danoeh/antennapod/ui/screen/onlinefeedview/OnlineFeedViewActivity.java

@@ -4,8 +4,6 @@ import android.app.Dialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
-import android.content.SharedPreferences;
-import android.graphics.LightingColorFilter;
 import android.os.Bundle;
 import android.text.Spannable;
 import android.text.SpannableString;
@@ -13,68 +11,45 @@ import android.text.TextUtils;
 import android.text.style.ForegroundColorSpan;
 import android.util.Log;
 import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
-import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import androidx.appcompat.app.AppCompatActivity;
-import com.bumptech.glide.Glide;
-import com.bumptech.glide.request.RequestOptions;
-import com.google.android.material.snackbar.Snackbar;
-
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.net.download.service.feed.remote.Downloader;
-import de.danoeh.antennapod.net.download.service.feed.remote.HttpDownloader;
-import de.danoeh.antennapod.ui.appstartintent.MainActivityStarter;
-import de.danoeh.antennapod.ui.common.ThemeSwitcher;
-import de.danoeh.antennapod.net.download.serviceinterface.DownloadRequestCreator;
-import de.danoeh.antennapod.net.discovery.FeedUrlNotFoundException;
-import de.danoeh.antennapod.storage.database.FeedDatabaseWriter;
-import de.danoeh.antennapod.playback.service.PlaybackServiceInterface;
-import de.danoeh.antennapod.ui.screen.download.DownloadErrorLabel;
 import de.danoeh.antennapod.databinding.EditTextDialogBinding;
-import de.danoeh.antennapod.databinding.OnlinefeedviewHeaderBinding;
-import de.danoeh.antennapod.event.EpisodeDownloadEvent;
-import de.danoeh.antennapod.event.FeedListUpdateEvent;
-import de.danoeh.antennapod.event.PlayerStatusEvent;
-import de.danoeh.antennapod.storage.preferences.PlaybackPreferences;
-import de.danoeh.antennapod.net.download.serviceinterface.DownloadServiceInterface;
-import de.danoeh.antennapod.storage.preferences.UserPreferences;
+import de.danoeh.antennapod.databinding.OnlinefeedviewActivityBinding;
+import de.danoeh.antennapod.model.download.DownloadError;
 import de.danoeh.antennapod.model.download.DownloadRequest;
 import de.danoeh.antennapod.model.download.DownloadResult;
-import de.danoeh.antennapod.storage.database.DBReader;
-import de.danoeh.antennapod.storage.database.DBWriter;
+import de.danoeh.antennapod.model.feed.Feed;
+import de.danoeh.antennapod.net.common.UrlChecker;
 import de.danoeh.antennapod.net.discovery.CombinedSearcher;
+import de.danoeh.antennapod.net.discovery.FeedUrlNotFoundException;
 import de.danoeh.antennapod.net.discovery.PodcastSearchResult;
 import de.danoeh.antennapod.net.discovery.PodcastSearcherRegistry;
+import de.danoeh.antennapod.net.download.service.feed.remote.Downloader;
+import de.danoeh.antennapod.net.download.service.feed.remote.HttpDownloader;
+import de.danoeh.antennapod.net.download.serviceinterface.DownloadRequestCreator;
 import de.danoeh.antennapod.parser.feed.FeedHandler;
 import de.danoeh.antennapod.parser.feed.FeedHandlerResult;
-import de.danoeh.antennapod.model.download.DownloadError;
-import de.danoeh.antennapod.ui.common.IntentUtils;
-import de.danoeh.antennapod.net.common.UrlChecker;
-import de.danoeh.antennapod.ui.cleaner.HtmlToPlainText;
-import de.danoeh.antennapod.databinding.OnlinefeedviewActivityBinding;
-import de.danoeh.antennapod.model.feed.Feed;
-import de.danoeh.antennapod.model.feed.FeedPreferences;
-import de.danoeh.antennapod.model.playback.RemoteMedia;
 import de.danoeh.antennapod.parser.feed.UnsupportedFeedtypeException;
+import de.danoeh.antennapod.storage.database.DBReader;
+import de.danoeh.antennapod.storage.database.DBWriter;
+import de.danoeh.antennapod.storage.database.FeedDatabaseWriter;
+import de.danoeh.antennapod.ui.appstartintent.MainActivityStarter;
+import de.danoeh.antennapod.ui.common.ThemeSwitcher;
 import de.danoeh.antennapod.ui.common.ThemeUtils;
-import de.danoeh.antennapod.ui.glide.FastBlurTransformation;
 import de.danoeh.antennapod.ui.preferences.screen.synchronization.AuthenticationDialog;
+import de.danoeh.antennapod.ui.screen.download.DownloadErrorLabel;
+import de.danoeh.antennapod.ui.screen.feed.FeedItemlistFragment;
 import io.reactivex.Maybe;
 import io.reactivex.Observable;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.Disposable;
-import io.reactivex.observers.DisposableMaybeObserver;
 import io.reactivex.schedulers.Schedulers;
-import org.apache.commons.lang3.StringUtils;
-import org.greenrobot.eventbus.EventBus;
-import org.greenrobot.eventbus.Subscribe;
-import org.greenrobot.eventbus.ThreadMode;
 
 import java.io.File;
 import java.io.IOException;
@@ -95,30 +70,16 @@ import static de.danoeh.antennapod.ui.appstartintent.OnlineFeedviewActivityStart
  * and the activity will finish as soon as the error dialog is closed.
  */
 public class OnlineFeedViewActivity extends AppCompatActivity {
-
-    private static final int RESULT_ERROR = 2;
     private static final String TAG = "OnlineFeedViewActivity";
-    private static final String PREFS = "OnlineFeedViewActivityPreferences";
-    private static final String PREF_LAST_AUTO_DOWNLOAD = "lastAutoDownload";
-    private static final int DESCRIPTION_MAX_LINES_COLLAPSED = 4;
-
-    private volatile List<Feed> feeds;
     private String selectedDownloadUrl;
     private Downloader downloader;
     private String username = null;
     private String password = null;
-
     private boolean isPaused;
-    private boolean didPressSubscribe = false;
     private boolean isFeedFoundBySearch = false;
-
     private Dialog dialog;
-
     private Disposable download;
     private Disposable parser;
-    private Disposable updater;
-
-    private OnlinefeedviewHeaderBinding headerBinding;
     private OnlinefeedviewActivityBinding viewBinding;
 
     @Override
@@ -128,12 +89,9 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
 
         viewBinding = OnlinefeedviewActivityBinding.inflate(getLayoutInflater());
         setContentView(viewBinding.getRoot());
-
         viewBinding.transparentBackground.setOnClickListener(v -> finish());
-        viewBinding.closeButton.setOnClickListener(view -> finish());
         viewBinding.card.setOnClickListener(null);
         viewBinding.card.setCardBackgroundColor(ThemeUtils.getColorFromAttr(this, R.attr.colorSurface));
-        headerBinding = OnlinefeedviewHeaderBinding.inflate(getLayoutInflater());
 
         String feedUrl = null;
         if (getIntent().hasExtra(ARG_FEEDURL)) {
@@ -149,7 +107,6 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
             showNoPodcastFoundError();
         } else {
             Log.d(TAG, "Activity was started with url " + feedUrl);
-            setLoadingLayout();
             // Remove subscribeonandroid.com from feed URL in order to subscribe to the actual feed URL
             if (feedUrl.contains("subscribeonandroid.com")) {
                 feedUrl = feedUrl.replaceFirst("((www.)?(subscribeonandroid.com/))", "");
@@ -167,33 +124,20 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
                 .setNeutralButton(android.R.string.ok, (dialog, which) -> finish())
                 .setTitle(R.string.error_label)
                 .setMessage(R.string.null_value_podcast_error)
-                .setOnDismissListener(dialog1 -> {
-                    setResult(RESULT_ERROR);
-                    finish();
-                })
+                .setOnDismissListener(dialog1 -> finish())
                 .show());
     }
 
-    /**
-     * Displays a progress indicator.
-     */
-    private void setLoadingLayout() {
-        viewBinding.progressBar.setVisibility(View.VISIBLE);
-        viewBinding.feedDisplayContainer.setVisibility(View.GONE);
-    }
-
     @Override
     protected void onStart() {
         super.onStart();
         isPaused = false;
-        EventBus.getDefault().register(this);
     }
 
     @Override
     protected void onStop() {
         super.onStop();
         isPaused = true;
-        EventBus.getDefault().unregister(this);
         if (downloader != null && !downloader.isFinished()) {
             downloader.cancel();
         }
@@ -205,9 +149,6 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
     @Override
     public void onDestroy() {
         super.onDestroy();
-        if(updater != null) {
-            updater.dispose();
-        }
         if(download != null) {
             download.dispose();
         }
@@ -239,7 +180,7 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         download = PodcastSearcherRegistry.lookupUrl(url)
                 .subscribeOn(Schedulers.io())
                 .observeOn(Schedulers.io())
-                .subscribe(this::startFeedDownload,
+                .subscribe(this::downloadIfNotAlreadySubscribed,
                         error -> {
                             if (error instanceof FeedUrlNotFoundException) {
                                 tryToRetrieveFeedUrlBySearch((FeedUrlNotFoundException) error);
@@ -256,7 +197,7 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         if (url != null) {
             Log.d(TAG, "Successfully retrieve feed url");
             isFeedFoundBySearch = true;
-            startFeedDownload(url);
+            downloadIfNotAlreadySubscribed(url);
         } else {
             showNoPodcastFoundError();
             Log.d(TAG, "Failed to retrieve feed url");
@@ -277,6 +218,28 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         return null;
     }
 
+    private Feed downloadIfNotAlreadySubscribed(String url) {
+        download = Maybe.fromCallable(() -> {
+            List<Feed> feeds = DBReader.getFeedList();
+            for (Feed f : feeds) {
+                if (f.getDownloadUrl().equals(url)) {
+                    return f;
+                }
+            }
+            return null;
+        })
+        .subscribeOn(Schedulers.io())
+        .observeOn(AndroidSchedulers.mainThread())
+        .subscribe(subscribedFeed -> {
+            if (subscribedFeed.getState() == Feed.STATE_SUBSCRIBED) {
+                openFeed(subscribedFeed.getId());
+            } else {
+                showFeedFragment(subscribedFeed.getId());
+            }
+        }, error -> Log.e(TAG, Log.getStackTraceString(error)), () -> startFeedDownload(url));
+        return null;
+    }
+
     private void startFeedDownload(String url) {
         Log.d(TAG, "Starting feed download");
         selectedDownloadUrl = UrlChecker.prepareUrl(url);
@@ -286,7 +249,6 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
                 .build();
 
         download = Observable.fromCallable(() -> {
-            feeds = DBReader.getFeedList();
             downloader = new HttpDownloader(request);
             downloader.call();
             return downloader.getResult();
@@ -315,46 +277,25 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         }
     }
 
-    @Subscribe
-    public void onFeedListChanged(FeedListUpdateEvent event) {
-        updater = Observable.fromCallable(DBReader::getFeedList)
-                .subscribeOn(Schedulers.io())
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe(
-                        feeds -> {
-                            OnlineFeedViewActivity.this.feeds = feeds;
-                            handleUpdatedFeedStatus();
-                        }, error -> Log.e(TAG, Log.getStackTraceString(error))
-                );
-    }
-
-    @Subscribe(sticky = true, threadMode = ThreadMode.MAIN)
-    public void onEventMainThread(EpisodeDownloadEvent event) {
-        handleUpdatedFeedStatus();
-    }
-
     private void parseFeed(String destination) {
         Log.d(TAG, "Parsing feed");
-        parser = Maybe.fromCallable(() -> doParseFeed(destination))
-                .subscribeOn(Schedulers.computation())
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribeWith(new DisposableMaybeObserver<FeedHandlerResult>() {
-                    @Override
-                    public void onSuccess(@NonNull FeedHandlerResult result) {
-                        showFeedInformation(result.feed, result.alternateFeedUrls);
-                    }
-
-                    @Override
-                    public void onComplete() {
-                        // Ignore null result: We showed the discovery dialog.
-                    }
-
-                    @Override
-                    public void onError(@NonNull Throwable error) {
-                        showErrorDialog(error.getMessage(), "");
-                        Log.d(TAG, "Feed parser exception: " + Log.getStackTraceString(error));
-                    }
-                });
+        parser = Observable.fromCallable(() -> {
+            FeedHandlerResult handlerResult = doParseFeed(destination);
+            Feed feed = handlerResult.feed;
+            feed.setState(Feed.STATE_NOT_SUBSCRIBED);
+            feed.setLastRefreshAttempt(System.currentTimeMillis());
+            FeedDatabaseWriter.updateFeed(this, feed, false);
+            Feed feedFromDb = DBReader.getFeed(feed.getId(), false, 0, Integer.MAX_VALUE);
+            feedFromDb.getPreferences().setKeepUpdated(false);
+            DBWriter.setFeedPreferences(feedFromDb.getPreferences());
+            return feed.getId();
+        })
+        .subscribeOn(Schedulers.computation())
+        .observeOn(AndroidSchedulers.mainThread())
+        .subscribe(this::showFeedFragment, error -> {
+            error.printStackTrace();
+            showErrorDialog(error.getMessage(), "");
+        });
     }
 
     /**
@@ -392,123 +333,23 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         }
     }
 
-    /**
-     * Called when feed parsed successfully.
-     * This method is executed on the GUI thread.
-     */
-    private void showFeedInformation(final Feed feed, Map<String, String> alternateFeedUrls) {
-        viewBinding.progressBar.setVisibility(View.GONE);
-        viewBinding.feedDisplayContainer.setVisibility(View.VISIBLE);
+    private void showFeedFragment(long id) {
         if (isFeedFoundBySearch) {
-            int resId = R.string.no_feed_url_podcast_found_by_search;
-            Snackbar.make(findViewById(android.R.id.content), resId, Snackbar.LENGTH_LONG).show();
+            Toast.makeText(this, R.string.no_feed_url_podcast_found_by_search, Toast.LENGTH_LONG).show();
         }
 
-        viewBinding.backgroundImage.setColorFilter(new LightingColorFilter(0xff828282, 0x000000));
-
-        viewBinding.listView.addHeaderView(headerBinding.getRoot());
-        viewBinding.listView.setSelector(android.R.color.transparent);
-        viewBinding.listView.setAdapter(new FeedItemlistDescriptionAdapter(this, 0, feed.getItems()));
-
-        if (StringUtils.isNotBlank(feed.getImageUrl())) {
-            Glide.with(this)
-                    .load(feed.getImageUrl())
-                    .apply(new RequestOptions()
-                        .placeholder(R.color.light_gray)
-                        .error(R.color.light_gray)
-                        .fitCenter()
-                        .dontAnimate())
-                    .into(viewBinding.coverImage);
-            Glide.with(this)
-                    .load(feed.getImageUrl())
-                    .apply(new RequestOptions()
-                            .placeholder(R.color.image_readability_tint)
-                            .error(R.color.image_readability_tint)
-                            .transform(new FastBlurTransformation())
-                            .dontAnimate())
-                    .into(viewBinding.backgroundImage);
-        }
-
-        viewBinding.titleLabel.setText(feed.getTitle());
-        viewBinding.authorLabel.setText(feed.getAuthor());
-        headerBinding.txtvDescription.setText(HtmlToPlainText.getPlainText(feed.getDescription()));
-
-        viewBinding.subscribeButton.setOnClickListener(v -> {
-            if (feedInFeedlist()) {
-                openFeed();
-            } else {
-                FeedDatabaseWriter.updateFeed(this, feed, false);
-                didPressSubscribe = true;
-                handleUpdatedFeedStatus();
-            }
-        });
-
-        viewBinding.stopPreviewButton.setOnClickListener(v -> {
-            PlaybackPreferences.writeNoMediaPlaying();
-            IntentUtils.sendLocalBroadcast(this, PlaybackServiceInterface.ACTION_SHUTDOWN_PLAYBACK_SERVICE);
-        });
-
-        if (UserPreferences.isEnableAutodownload()) {
-            SharedPreferences preferences = getSharedPreferences(PREFS, MODE_PRIVATE);
-            viewBinding.autoDownloadCheckBox.setChecked(preferences.getBoolean(PREF_LAST_AUTO_DOWNLOAD, true));
-        }
-
-        headerBinding.txtvDescription.setMaxLines(DESCRIPTION_MAX_LINES_COLLAPSED);
-        headerBinding.txtvDescription.setOnClickListener(v -> {
-            if (headerBinding.txtvDescription.getMaxLines() > DESCRIPTION_MAX_LINES_COLLAPSED) {
-                headerBinding.txtvDescription.setMaxLines(DESCRIPTION_MAX_LINES_COLLAPSED);
-            } else {
-                headerBinding.txtvDescription.setMaxLines(2000);
-            }
-        });
-
-        if (alternateFeedUrls.isEmpty()) {
-            viewBinding.alternateUrlsSpinner.setVisibility(View.GONE);
-        } else {
-            viewBinding.alternateUrlsSpinner.setVisibility(View.VISIBLE);
-
-            final List<String> alternateUrlsList = new ArrayList<>();
-            final List<String> alternateUrlsTitleList = new ArrayList<>();
-
-            alternateUrlsList.add(feed.getDownloadUrl());
-            alternateUrlsTitleList.add(feed.getTitle());
-
-
-            alternateUrlsList.addAll(alternateFeedUrls.keySet());
-            for (String url : alternateFeedUrls.keySet()) {
-                alternateUrlsTitleList.add(alternateFeedUrls.get(url));
-            }
-
-            ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
-                    R.layout.alternate_urls_item, alternateUrlsTitleList) {
-                @Override
-                public View getDropDownView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
-                    // reusing the old view causes a visual bug on Android <= 10
-                    return super.getDropDownView(position, null, parent);
-                }
-            };
-
-            adapter.setDropDownViewResource(R.layout.alternate_urls_dropdown_item);
-            viewBinding.alternateUrlsSpinner.setAdapter(adapter);
-            viewBinding.alternateUrlsSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
-                @Override
-                public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
-                    selectedDownloadUrl = alternateUrlsList.get(position);
-                }
-
-                @Override
-                public void onNothingSelected(AdapterView<?> parent) {
-
-                }
-            });
-        }
-        handleUpdatedFeedStatus();
+        viewBinding.progressBar.setVisibility(View.GONE);
+        FeedItemlistFragment fragment = FeedItemlistFragment.newInstance(id);
+        getSupportFragmentManager()
+                .beginTransaction()
+                .replace(R.id.fragmentContainer, fragment, FeedItemlistFragment.TAG)
+                .commitAllowingStateLoss();
     }
 
-    private void openFeed() {
+    private void openFeed(long feedId) {
         // feed.getId() is always 0, we have to retrieve the id from the feed list from the database
         MainActivityStarter mainActivityStarter = new MainActivityStarter(this);
-        mainActivityStarter.withOpenFeed(getFeedId());
+        mainActivityStarter.withOpenFeed(feedId);
         if (getIntent().getBooleanExtra(ARG_STARTED_FROM_SEARCH, false)) {
             mainActivityStarter.withAddToBackStack();
         }
@@ -516,60 +357,6 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         startActivity(mainActivityStarter.getIntent());
     }
 
-    private void handleUpdatedFeedStatus() {
-        if (DownloadServiceInterface.get().isDownloadingEpisode(selectedDownloadUrl)) {
-            viewBinding.subscribeButton.setEnabled(false);
-            viewBinding.subscribeButton.setText(R.string.subscribing_label);
-        } else if (feedInFeedlist()) {
-            viewBinding.subscribeButton.setEnabled(true);
-            viewBinding.subscribeButton.setText(R.string.open_podcast);
-            if (didPressSubscribe) {
-                didPressSubscribe = false;
-
-                Feed feed1 = DBReader.getFeed(getFeedId(), false, 0, 0);
-                FeedPreferences feedPreferences = feed1.getPreferences();
-                if (UserPreferences.isEnableAutodownload()) {
-                    boolean autoDownload = viewBinding.autoDownloadCheckBox.isChecked();
-                    feedPreferences.setAutoDownload(autoDownload);
-
-                    SharedPreferences preferences = getSharedPreferences(PREFS, MODE_PRIVATE);
-                    SharedPreferences.Editor editor = preferences.edit();
-                    editor.putBoolean(PREF_LAST_AUTO_DOWNLOAD, autoDownload);
-                    editor.apply();
-                }
-                if (username != null) {
-                    feedPreferences.setUsername(username);
-                    feedPreferences.setPassword(password);
-                }
-                DBWriter.setFeedPreferences(feedPreferences);
-
-                openFeed();
-            }
-        } else {
-            viewBinding.subscribeButton.setEnabled(true);
-            viewBinding.subscribeButton.setText(R.string.subscribe_label);
-            if (UserPreferences.isEnableAutodownload()) {
-                viewBinding.autoDownloadCheckBox.setVisibility(View.VISIBLE);
-            }
-        }
-    }
-
-    private boolean feedInFeedlist() {
-        return getFeedId() != 0;
-    }
-
-    private long getFeedId() {
-        if (feeds == null) {
-            return 0;
-        }
-        for (Feed f : feeds) {
-            if (f.getDownloadUrl().equals(selectedDownloadUrl)) {
-                return f.getId();
-            }
-        }
-        return 0;
-    }
-
     @UiThread
     private void showErrorDialog(String errorMsg, String details) {
         if (!isFinishing() && !isPaused) {
@@ -589,7 +376,6 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
                 builder.setNeutralButton(R.string.edit_url_menu, (dialog, which) -> editUrl());
             }
             builder.setOnCancelListener(dialog -> {
-                setResult(RESULT_ERROR);
                 finish();
             });
             if (dialog != null && dialog.isShowing()) {
@@ -608,24 +394,15 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         }
         builder.setView(dialogBinding.getRoot());
         builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
-            setLoadingLayout();
             lookupUrlAndDownload(dialogBinding.urlEditText.getText().toString());
         });
         builder.setNegativeButton(R.string.cancel_label, (dialog1, which) -> dialog1.cancel());
         builder.setOnCancelListener(dialog1 -> {
-            setResult(RESULT_ERROR);
             finish();
         });
         builder.show();
     }
 
-    @Subscribe(threadMode = ThreadMode.MAIN)
-    public void playbackStateChanged(PlayerStatusEvent event) {
-        boolean isPlayingPreview =
-                PlaybackPreferences.getCurrentlyPlayingMediaType() == RemoteMedia.PLAYABLE_TYPE_REMOTE_MEDIA;
-        viewBinding.stopPreviewButton.setVisibility(isPlayingPreview ? View.VISIBLE : View.GONE);
-    }
-
     /**
      *
      * @return true if a FeedDiscoveryDialog is shown, false otherwise (e.g., due to no feed found).
@@ -657,7 +434,7 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         if (urls.size() == 1) {
             // Skip dialog and display the item directly
             resetIntent(urls.get(0));
-            startFeedDownload(urls.get(0));
+            downloadIfNotAlreadySubscribed(urls.get(0));
             return true;
         }
 
@@ -667,7 +444,7 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
             String selectedUrl = urls.get(which);
             dialog.dismiss();
             resetIntent(selectedUrl);
-            startFeedDownload(selectedUrl);
+            downloadIfNotAlreadySubscribed(selectedUrl);
         };
 
         MaterialAlertDialogBuilder ab = new MaterialAlertDialogBuilder(OnlineFeedViewActivity.this)
@@ -704,7 +481,7 @@ public class OnlineFeedViewActivity extends AppCompatActivity {
         protected void onConfirmed(String username, String password) {
             OnlineFeedViewActivity.this.username = username;
             OnlineFeedViewActivity.this.password = password;
-            startFeedDownload(feedUrl);
+            downloadIfNotAlreadySubscribed(feedUrl);
         }
     }
 

app/src/main/java/de/danoeh/antennapod/ui/screen/playback/audio/AudioPlayerFragment.java

@@ -25,8 +25,10 @@ import com.google.android.material.appbar.MaterialToolbar;
 import com.google.android.material.bottomsheet.BottomSheetBehavior;
 import com.google.android.material.elevation.SurfaceColors;
 
+import de.danoeh.antennapod.model.feed.Feed;
 import de.danoeh.antennapod.playback.service.PlaybackController;
 import de.danoeh.antennapod.ui.appstartintent.MediaButtonStarter;
+import de.danoeh.antennapod.ui.appstartintent.OnlineFeedviewActivityStarter;
 import de.danoeh.antennapod.ui.chapters.ChapterUtils;
 import de.danoeh.antennapod.ui.episodes.PlaybackSpeedUtils;
 import de.danoeh.antennapod.ui.episodes.TimeSpeedConverter;
@@ -497,14 +499,25 @@ public class AudioPlayerFragment extends Fragment implements
             return true;
         } else if (itemId == R.id.open_feed_item) {
             if (feedItem != null) {
-                Intent intent = MainActivity.getIntentToOpenFeed(getContext(), feedItem.getFeedId());
-                startActivity(intent);
+                openFeed(feedItem.getFeed());
             }
             return true;
         }
         return false;
     }
 
+    private void openFeed(Feed feed) {
+        if (feed == null) {
+            return;
+        }
+        if (feed.getState() == Feed.STATE_SUBSCRIBED) {
+            Intent intent = MainActivity.getIntentToOpenFeed(getContext(), feed.getId());
+            startActivity(intent);
+        } else {
+            startActivity(new OnlineFeedviewActivityStarter(getContext(), feed.getDownloadUrl()).getIntent());
+        }
+    }
+
     public void fadePlayerToToolbar(float slideOffset) {
         float playerFadeProgress = Math.max(0.0f, Math.min(0.2f, slideOffset - 0.2f)) / 0.2f;
         View player = getView().findViewById(R.id.playerFragment);

app/src/main/java/de/danoeh/antennapod/ui/screen/playback/audio/CoverFragment.java

@@ -32,6 +32,8 @@ import com.bumptech.glide.request.RequestOptions;
 import com.google.android.material.snackbar.Snackbar;
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.activity.MainActivity;
+import de.danoeh.antennapod.model.feed.Feed;
+import de.danoeh.antennapod.ui.appstartintent.OnlineFeedviewActivityStarter;
 import de.danoeh.antennapod.ui.chapters.ChapterUtils;
 import de.danoeh.antennapod.ui.screen.chapter.ChaptersFragment;
 import de.danoeh.antennapod.playback.service.PlaybackController;
@@ -122,9 +124,7 @@ public class CoverFragment extends Fragment {
                 + "\u00A0"
                 + StringUtils.replace(StringUtils.stripToEmpty(pubDateStr), " ", "\u00A0"));
         if (media instanceof FeedMedia) {
-            Intent openFeed = MainActivity.getIntentToOpenFeed(requireContext(),
-                    ((FeedMedia) media).getItem().getFeedId());
-            viewBinding.txtvPodcastTitle.setOnClickListener(v -> startActivity(openFeed));
+            viewBinding.txtvPodcastTitle.setOnClickListener(v -> openFeed(((FeedMedia) media).getItem().getFeed()));
         } else {
             viewBinding.txtvPodcastTitle.setOnClickListener(null);
         }
@@ -164,6 +164,18 @@ public class CoverFragment extends Fragment {
         updateChapterControlVisibility();
     }
 
+    private void openFeed(Feed feed) {
+        if (feed == null) {
+            return;
+        }
+        if (feed.getState() == Feed.STATE_SUBSCRIBED) {
+            Intent intent = MainActivity.getIntentToOpenFeed(getContext(), feed.getId());
+            startActivity(intent);
+        } else {
+            startActivity(new OnlineFeedviewActivityStarter(getContext(), feed.getDownloadUrl()).getIntent());
+        }
+    }
+
     private void updateChapterControlVisibility() {
         boolean chapterControlVisible = false;
         if (media.getChapters() != null) {

app/src/main/res/layout/alternate_urls_dropdown_item.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<CheckedTextView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@android:id/text1"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:paddingVertical="8dp"
-    style="?android:attr/spinnerDropDownItemStyle" />

app/src/main/res/layout/alternate_urls_item.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<TextView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@android:id/text1"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:maxLines="3"
-    android:textAlignment="inherit"
-    style="?android:attr/spinnerItemStyle" />

app/src/main/res/layout/feedinfo.xml

@@ -129,7 +129,6 @@
                 android:id="@+id/descriptionLabel"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:text="@string/design_time_lorem_ipsum"
                 android:textIsSelectable="true"
                 tools:background="@android:color/holo_green_dark" />
 

app/src/main/res/layout/feeditem_fragment.xml

@@ -174,6 +174,20 @@
 
         </LinearLayout>
 
+        <TextView
+            android:id="@+id/nonSubscribedWarningLabel"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginVertical="8dp"
+            android:layout_marginBottom="8dp"
+            android:paddingHorizontal="16dp"
+            android:paddingVertical="8dp"
+            android:background="@drawable/bg_message_info"
+            android:textColor="?attr/colorAccent"
+            android:visibility="gone"
+            android:foreground="?attr/selectableItemBackground"
+            android:text="@string/state_deleted_not_subscribed" />
+
         <TextView
             android:id="@+id/noMediaLabel"
             android:layout_width="match_parent"

app/src/main/res/layout/feeditemlist_header.xml

@@ -28,6 +28,14 @@
                 android:layout_width="148dp"
                 android:layout_height="match_parent" />
 
+            <Button
+                android:id="@+id/butSubscribe"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/subscribe_label"
+                android:visibility="gone"
+                tools:visibility="visible" />
+
             <ImageButton
                 android:id="@+id/butShowInfo"
                 android:layout_width="40dp"
@@ -178,4 +186,52 @@
         tools:visibility="visible"
         tools:text="Updates disabled" />
 
+    <LinearLayout
+        android:id="@+id/descriptionContainer"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingHorizontal="16dp"
+        android:background="?android:attr/colorBackground"
+        android:orientation="vertical"
+        android:visibility="gone">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:layout_marginTop="16dp"
+            android:paddingHorizontal="16dp"
+            android:paddingVertical="8dp"
+            android:background="@drawable/bg_message_info"
+            android:textColor="?attr/colorAccent"
+            android:text="@string/state_deleted_not_subscribed" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:text="@string/description_label"
+            style="@style/TextAppearance.Material3.TitleMedium" />
+
+        <TextView
+            android:id="@+id/headerDescriptionLabel"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:lineHeight="20dp"
+            android:maxLines="3"
+            android:layout_marginBottom="16dp"
+            android:background="?android:attr/selectableItemBackground"
+            style="@style/AntennaPod.TextView.ListItemBody"
+            tools:text="@string/design_time_lorem_ipsum" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/preview_episodes"
+            android:layout_marginBottom="8dp"
+            style="@style/TextAppearance.Material3.TitleMedium" />
+
+    </LinearLayout>
+
 </LinearLayout>

app/src/main/res/layout/itemdescription_listitem.xml

@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:paddingHorizontal="20dp"
-    android:paddingVertical="16dp">
-
-    <TextView
-        android:id="@+id/txtvPubDate"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:ellipsize="end"
-        android:lines="1"
-        style="@android:style/TextAppearance.Small"
-        tools:text="22 Jan 2016"
-        tools:background="@android:color/holo_green_dark" />
-
-    <TextView
-        android:id="@+id/txtvTitle"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginVertical="12dp"
-        android:ellipsize="end"
-        android:maxLines="2"
-        style="@style/AntennaPod.TextView.ListItemPrimaryTitle"
-        tools:text="Feed item title"
-        tools:background="@android:color/holo_green_dark" />
-
-    <TextView
-        android:id="@+id/txtvDescription"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:ellipsize="end"
-        android:maxLines="2"
-        style="@style/AntennaPod.TextView.ListItemBody"
-        tools:text="Feed item description"
-        tools:background="@android:color/holo_green_dark" />
-
-    <Button
-        android:id="@+id/butPreview"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="8dp"
-        android:text="@string/preview_episode"
-        android:layout_gravity="end|right"
-        style="@style/Widget.MaterialComponents.Button.OutlinedButton" />
-
-</LinearLayout>

app/src/main/res/layout/onlinefeedview_activity.xml

@@ -2,7 +2,6 @@
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/transparentBackground"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
@@ -11,169 +10,22 @@
         android:id="@+id/card"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_margin="24dp"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginVertical="56dp"
         android:elevation="16dp"
         app:cardCornerRadius="8dp">
 
-        <FrameLayout
+        <androidx.fragment.app.FragmentContainerView
+            android:id="@+id/fragmentContainer"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
+            android:layout_height="match_parent" />
 
-            <ProgressBar
-                android:id="@+id/progressBar"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center"
-                style="?android:attr/progressBarStyle" />
-
-            <LinearLayout
-                android:id="@+id/feed_display_container"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:orientation="vertical">
-
-                <RelativeLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="@dimen/feeditemlist_header_height"
-                    android:layout_marginBottom="12dp"
-                    android:background="@color/feed_image_bg">
-
-                    <ImageView
-                        android:id="@+id/backgroundImage"
-                        android:layout_width="match_parent"
-                        android:layout_height="match_parent"
-                        android:scaleType="centerCrop" />
-
-                    <ImageView
-                        android:id="@+id/coverImage"
-                        android:layout_width="@dimen/thumbnail_length_onlinefeedview"
-                        android:layout_height="@dimen/thumbnail_length_onlinefeedview"
-                        android:layout_alignParentLeft="true"
-                        android:layout_alignParentStart="true"
-                        android:layout_alignParentTop="true"
-                        android:layout_centerVertical="true"
-                        android:layout_marginBottom="12dp"
-                        android:layout_marginLeft="16dp"
-                        android:layout_marginStart="16dp"
-                        android:layout_marginTop="24dp"
-                        android:background="@drawable/bg_rounded_corners"
-                        android:clipToOutline="true"
-                        android:importantForAccessibility="no"
-                        tools:src="@tools:sample/avatars" />
-
-                    <TextView
-                        android:id="@+id/titleLabel"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:layout_alignParentTop="true"
-                        android:layout_marginBottom="8dp"
-                        android:layout_marginLeft="16dp"
-                        android:layout_marginStart="16dp"
-                        android:layout_marginTop="24dp"
-                        android:layout_marginRight="24dp"
-                        android:layout_marginEnd="24dp"
-                        android:layout_alignParentEnd="true"
-                        android:layout_alignParentRight="true"
-                        android:layout_toRightOf="@id/coverImage"
-                        android:layout_toEndOf="@id/coverImage"
-                        android:ellipsize="end"
-                        android:maxLines="2"
-                        android:shadowColor="@color/black"
-                        android:shadowRadius="3"
-                        android:textColor="@color/white"
-                        android:textSize="20sp"
-                        android:textFontWeight="800"
-                        tools:text="Podcast title" />
-
-                    <TextView
-                        android:id="@+id/author_label"
-                        android:layout_width="0dip"
-                        android:layout_height="wrap_content"
-                        android:layout_below="@id/titleLabel"
-                        android:layout_marginBottom="16dp"
-                        android:layout_marginLeft="16dp"
-                        android:layout_marginStart="16dp"
-                        android:layout_marginRight="16dp"
-                        android:layout_marginEnd="16dp"
-                        android:layout_alignParentEnd="true"
-                        android:layout_alignParentRight="true"
-                        android:layout_toRightOf="@id/coverImage"
-                        android:layout_toEndOf="@id/coverImage"
-                        android:ellipsize="end"
-                        android:lines="1"
-                        android:shadowColor="@color/black"
-                        android:shadowRadius="3"
-                        android:textColor="@color/white"
-                        android:textSize="@dimen/text_size_small"
-                        tools:text="Podcast author" />
-
-                    <ImageButton
-                        android:id="@+id/closeButton"
-                        android:layout_width="16dp"
-                        android:layout_height="16dp"
-                        android:layout_alignParentRight="true"
-                        android:layout_marginTop="12dp"
-                        android:layout_marginRight="12dp"
-                        android:background="@android:color/transparent"
-                        android:src="@drawable/ic_close_white" />
-
-                </RelativeLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:paddingHorizontal="16dp"
-                    android:orientation="vertical">
-
-                    <Spinner
-                        android:id="@+id/alternate_urls_spinner"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:dropDownWidth="match_parent"
-                        android:padding="8dp"
-                        android:textColor="?android:attr/textColorPrimary"
-                        android:textSize="@dimen/text_size_micro" />
-
-                    <Button
-                        android:id="@+id/subscribeButton"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginTop="4dp"
-                        android:text="@string/subscribe_label" />
-
-                    <CheckBox
-                        android:id="@+id/autoDownloadCheckBox"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_gravity="left"
-                        android:checked="true"
-                        android:layout_marginTop="8dp"
-                        android:text="@string/auto_download_label"
-                        android:visibility="gone"
-                        tools:visibility="visible" />
-
-                    <Button
-                        android:id="@+id/stopPreviewButton"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginTop="4dp"
-                        android:text="@string/stop_preview"
-                        android:visibility="gone"
-                        tools:visibility="visible" />
-
-                </LinearLayout>
-
-                <ListView
-                    android:id="@+id/listView"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
-                    android:paddingTop="16dp"
-                    android:clipToPadding="false" />
-
-            </LinearLayout>
-
-        </FrameLayout>
+        <ProgressBar
+            android:id="@+id/progressBar"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            style="?android:attr/progressBarStyle" />
 
     </androidx.cardview.widget.CardView>
 

app/src/main/res/layout/onlinefeedview_header.xml

@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:paddingLeft="20dp"
-    android:paddingRight="20dp"
-    android:layout_marginBottom="8dp">
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginBottom="8dp"
-        android:text="@string/description_label"
-        style="@style/TextAppearance.Material3.TitleMedium" />
-
-    <TextView
-        android:id="@+id/txtvDescription"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginBottom="16dp"
-        android:ellipsize="end"
-        android:lineHeight="20dp"
-        style="@style/AntennaPod.TextView.ListItemBody"
-        tools:text="@string/design_time_lorem_ipsum" />
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginBottom="16dp"
-        android:text="@string/episodes_label"
-        style="@style/TextAppearance.Material3.TitleMedium" />
-
-</LinearLayout>

model/src/main/java/de/danoeh/antennapod/model/feed/Feed.java

@@ -15,6 +15,8 @@ import org.apache.commons.lang3.StringUtils;
 public class Feed {
 
     public static final int FEEDFILETYPE_FEED = 0;
+    public static final int STATE_SUBSCRIBED = 0;
+    public static final int STATE_NOT_SUBSCRIBED = 1;
     public static final String TYPE_RSS2 = "rss";
     public static final String TYPE_ATOM1 = "atom";
     public static final String PREFIX_LOCAL_FOLDER = "antennapod_local:";
@@ -101,6 +103,7 @@ public class Feed {
      */
     @Nullable
     private SortOrder sortOrder;
+    private int state;
 
     /**
      * This constructor is used for restoring a feed from the database.
@@ -109,7 +112,7 @@ public class Feed {
                 String description, String paymentLinks, String author, String language,
                 String type, String feedIdentifier, String imageUrl, String fileUrl,
                 String downloadUrl, long lastRefreshAttempt, boolean paged, String nextPageLink,
-                String filter, @Nullable SortOrder sortOrder, boolean lastUpdateFailed) {
+                String filter, @Nullable SortOrder sortOrder, boolean lastUpdateFailed, int state) {
         this.localFileUrl = fileUrl;
         this.downloadUrl = downloadUrl;
         this.lastRefreshAttempt = lastRefreshAttempt;
@@ -135,6 +138,7 @@ public class Feed {
         }
         setSortOrder(sortOrder);
         this.lastUpdateFailed = lastUpdateFailed;
+        this.state = state;
     }
 
     /**
@@ -144,7 +148,7 @@ public class Feed {
                 String author, String language, String type, String feedIdentifier, String imageUrl, String fileUrl,
                 String downloadUrl, long lastRefreshAttempt) {
         this(id, lastModified, title, null, link, description, paymentLink, author, language, type, feedIdentifier,
-                imageUrl, fileUrl, downloadUrl, lastRefreshAttempt, false, null, null, null, false);
+                imageUrl, fileUrl, downloadUrl, lastRefreshAttempt, false, null, null, null, false, STATE_SUBSCRIBED);
     }
 
     /**
@@ -468,4 +472,12 @@ public class Feed {
     public boolean isLocalFeed() {
         return downloadUrl.startsWith(PREFIX_LOCAL_FOLDER);
     }
+
+    public int getState() {
+        return state;
+    }
+
+    public void setState(int state) {
+        this.state = state;
+    }
 }

model/src/main/java/de/danoeh/antennapod/model/feed/FeedItemFilter.java

@@ -24,6 +24,7 @@ public class FeedItemFilter implements Serializable {
     public final boolean showIsFavorite;
     public final boolean showNotFavorite;
     public final boolean showInHistory;
+    public final boolean includeNotSubscribed;
 
     public static final String PLAYED = "played";
     public static final String UNPLAYED = "unplayed";
@@ -39,6 +40,7 @@ public class FeedItemFilter implements Serializable {
     public static final String DOWNLOADED = "downloaded";
     public static final String NOT_DOWNLOADED = "not_downloaded";
     public static final String IS_IN_HISTORY = "is_in_history";
+    public static final String INCLUDE_NOT_SUBSCRIBED = "include_not_subscribed";
 
     public static FeedItemFilter unfiltered() {
         return new FeedItemFilter("");
@@ -66,6 +68,7 @@ public class FeedItemFilter implements Serializable {
         showNotFavorite = hasProperty(NOT_FAVORITE);
         showNew = hasProperty(NEW);
         showInHistory = hasProperty(IS_IN_HISTORY);
+        includeNotSubscribed = hasProperty(INCLUDE_NOT_SUBSCRIBED);
     }
 
     private boolean hasProperty(String property) {
@@ -112,6 +115,9 @@ public class FeedItemFilter implements Serializable {
         } else if (showInHistory && item.getMedia() != null
                 && item.getMedia().getPlaybackCompletionDate().getTime() == 0) {
             return false;
+        } else if (!includeNotSubscribed && item.getFeed() != null
+                && item.getFeed().getState() != Feed.STATE_SUBSCRIBED) {
+            return false;
         }
         return true;
     }

model/src/main/java/de/danoeh/antennapod/model/feed/SubscriptionsFilter.java

@@ -12,6 +12,7 @@ public class SubscriptionsFilter {
     private final String[] properties;
 
     private boolean showIfCounterGreaterZero = false;
+    private boolean hideNonSubscribedFeeds = true;
 
     private boolean showAutoDownloadEnabled = false;
     private boolean showAutoDownloadDisabled = false;
@@ -67,10 +68,6 @@ public class SubscriptionsFilter {
      * Run a list of feed items through the filter.
      */
     public List<Feed> filter(List<Feed> items, Map<Long, Integer> feedCounters) {
-        if (properties.length == 0) {
-            return items;
-        }
-
         List<Feed> result = new ArrayList<>();
 
         for (Feed item : items) {
@@ -95,6 +92,10 @@ public class SubscriptionsFilter {
                 continue;
             }
 
+            if (hideNonSubscribedFeeds && item.getState() != Feed.STATE_SUBSCRIBED) {
+                continue;
+            }
+
             // If the item reaches here, it meets all criteria (except counter > 0)
             result.add(item);
         }

net/discovery/src/main/java/de/danoeh/antennapod/net/discovery/ItunesTopListLoader.java

@@ -58,7 +58,8 @@ public class ItunesTopListLoader {
             List<PodcastSearchResult> suggestedPodcasts, List<Feed> subscribedFeeds, int limit) {
         Set<String> subscribedPodcastsSet = new HashSet<>();
         for (Feed subscribedFeed : subscribedFeeds) {
-            if (subscribedFeed.getTitle() != null && subscribedFeed.getAuthor() != null) {
+            if (subscribedFeed.getTitle() != null && subscribedFeed.getAuthor() != null
+                    && subscribedFeed.getState() == Feed.STATE_SUBSCRIBED) {
                 subscribedPodcastsSet.add(subscribedFeed.getTitle().trim() + " - " + subscribedFeed.getAuthor().trim());
             }
         }

net/download/service/src/main/java/de/danoeh/antennapod/net/download/service/episode/MediaDownloadedHandler.java

@@ -7,6 +7,7 @@ import android.util.Log;
 import androidx.annotation.NonNull;
 
 import de.danoeh.antennapod.model.MediaMetadataRetrieverCompat;
+import de.danoeh.antennapod.model.feed.Feed;
 import de.danoeh.antennapod.net.sync.serviceinterface.SynchronizationQueueSink;
 import de.danoeh.antennapod.ui.chapters.ChapterUtils;
 import org.greenrobot.eventbus.EventBus;
@@ -104,7 +105,7 @@ public class MediaDownloadedHandler implements Runnable {
                     FeedMedia.FEEDFILETYPE_FEEDMEDIA, false, DownloadError.ERROR_DB_ACCESS_ERROR, e.getMessage());
         }
 
-        if (item != null) {
+        if (item != null && item.getFeed().getState() == Feed.STATE_SUBSCRIBED) {
             EpisodeAction action = new EpisodeAction.Builder(item, EpisodeAction.DOWNLOAD)
                     .currentTimestamp()
                     .build();

net/download/service/src/main/java/de/danoeh/antennapod/net/download/service/feed/FeedUpdateWorker.java

@@ -35,6 +35,7 @@ import de.danoeh.antennapod.model.download.DownloadRequest;
 
 import de.danoeh.antennapod.net.download.serviceinterface.DownloadRequestBuilder;
 import de.danoeh.antennapod.parser.feed.FeedHandlerResult;
+import de.danoeh.antennapod.storage.database.NonSubscribedFeedsCleaner;
 import de.danoeh.antennapod.ui.notifications.NotificationUtils;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -69,7 +70,7 @@ public class FeedUpdateWorker extends Worker {
             Iterator<Feed> itr = toUpdate.iterator();
             while (itr.hasNext()) {
                 Feed feed = itr.next();
-                if (!feed.getPreferences().getKeepUpdated()) {
+                if (!feed.getPreferences().getKeepUpdated() || feed.getState() != Feed.STATE_SUBSCRIBED) {
                     itr.remove();
                     continue;
                 }
@@ -99,8 +100,9 @@ public class FeedUpdateWorker extends Worker {
         }
         refreshFeeds(toUpdate,  force);
 
-        notificationManager.cancel(R.id.notification_updating_feeds);
+        NonSubscribedFeedsCleaner.deleteOldNonSubscribedFeeds(getApplicationContext());
         AutoDownloadManager.getInstance().autodownloadUndownloadedItems(getApplicationContext());
+        notificationManager.cancel(R.id.notification_updating_feeds);
         return Result.success();
     }
 

net/sync/service-interface/src/main/java/de/danoeh/antennapod/net/sync/serviceinterface/SynchronizationQueueSink.java

@@ -2,6 +2,7 @@ package de.danoeh.antennapod.net.sync.serviceinterface;
 
 import android.content.Context;
 
+import de.danoeh.antennapod.model.feed.Feed;
 import de.danoeh.antennapod.storage.preferences.SynchronizationSettings;
 import de.danoeh.antennapod.model.feed.FeedMedia;
 
@@ -62,7 +63,8 @@ public class SynchronizationQueueSink {
         if (!SynchronizationSettings.isProviderConnected()) {
             return;
         }
-        if (media.getItem() == null || media.getItem().getFeed().isLocalFeed()) {
+        if (media.getItem() == null || media.getItem().getFeed().isLocalFeed()
+                || media.getItem().getFeed().getState() != Feed.STATE_SUBSCRIBED) {
             return;
         }
         if (media.getStartPosition() < 0 || (!completed && media.getStartPosition() >= media.getPosition())) {

playback/service/src/main/java/de/danoeh/antennapod/playback/service/PlaybackService.java

@@ -436,7 +436,9 @@ public class PlaybackService extends MediaBrowserServiceCompat {
                     DBReader.getTotalEpisodeCount(new FeedItemFilter(FeedItemFilter.UNPLAYED))));
             List<Feed> feeds = DBReader.getFeedList();
             for (Feed feed : feeds) {
-                mediaItems.add(createBrowsableMediaItemForFeed(feed));
+                if (feed.getState() == Feed.STATE_SUBSCRIBED) {
+                    mediaItems.add(createBrowsableMediaItemForFeed(feed));
+                }
             }
             return mediaItems;
         }

storage/database/src/main/java/de/danoeh/antennapod/storage/database/DBReader.java

@@ -1,6 +1,7 @@
 package de.danoeh.antennapod.storage.database;
 
 import android.database.Cursor;
+import android.text.TextUtils;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
@@ -357,6 +358,8 @@ public final class DBReader {
             if (cursor.moveToNext()) {
                 feed = cursor.getFeed();
                 FeedItemFilter filter = filtered ? feed.getItemFilter() : FeedItemFilter.unfiltered();
+                filter = new FeedItemFilter(
+                        TextUtils.join(",", filter.getValues()) + "," + FeedItemFilter.INCLUDE_NOT_SUBSCRIBED);
                 List<FeedItem> items = getFeedItemList(feed, filter, feed.getSortOrder(), offset, limit);
                 for (FeedItem item : items) {
                     item.setFeed(feed);
@@ -668,9 +671,10 @@ public final class DBReader {
         final Map<Long, Integer> feedCounters = adapter.getFeedCounters(feedCounter);
         List<Feed> feeds = getFeedList();
 
-        if (subscriptionsFilter != null) {
-            feeds = subscriptionsFilter.filter(feeds, feedCounters);
+        if (subscriptionsFilter == null) {
+            subscriptionsFilter = new SubscriptionsFilter("");
         }
+        feeds = subscriptionsFilter.filter(feeds, feedCounters);
 
         Comparator<Feed> comparator;
         switch (feedOrder) {

storage/database/src/main/java/de/danoeh/antennapod/storage/database/DBUpgrader.java

@@ -6,6 +6,7 @@ import android.database.sqlite.SQLiteDatabase;
 import android.media.MediaMetadataRetriever;
 import android.util.Log;
 
+import de.danoeh.antennapod.model.feed.Feed;
 import de.danoeh.antennapod.model.feed.FeedItem;
 
 import static de.danoeh.antennapod.model.feed.FeedPreferences.SPEED_USE_GLOBAL;
@@ -338,6 +339,10 @@ class DBUpgrader {
             db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
                     + " ADD COLUMN " + PodDBAdapter.KEY_FEED_SKIP_SILENCE + " INTEGER");
         }
+        if (oldVersion < 3050000) {
+            db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+                    + " ADD COLUMN " + PodDBAdapter.KEY_STATE + " INTEGER DEFAULT " + Feed.STATE_SUBSCRIBED);
+        }
     }
 
 }

storage/database/src/main/java/de/danoeh/antennapod/storage/database/DBWriter.java

@@ -14,6 +14,7 @@ import androidx.documentfile.provider.DocumentFile;
 import com.google.common.util.concurrent.Futures;
 import de.danoeh.antennapod.event.DownloadLogEvent;
 
+import de.danoeh.antennapod.model.feed.FeedItemFilter;
 import de.danoeh.antennapod.net.download.serviceinterface.AutoDownloadManager;
 import de.danoeh.antennapod.net.download.serviceinterface.DownloadServiceInterface;
 import de.danoeh.antennapod.net.download.serviceinterface.FeedUpdateManager;
@@ -141,12 +142,13 @@ public class DBWriter {
             // Do full update of this feed to get rid of the item
             FeedUpdateManager.getInstance().runOnce(context, media.getItem().getFeed());
         } else {
-            // Gpodder: queue delete action for synchronization
-            FeedItem item = media.getItem();
-            EpisodeAction action = new EpisodeAction.Builder(item, EpisodeAction.DELETE)
-                    .currentTimestamp()
-                    .build();
-            SynchronizationQueueSink.enqueueEpisodeActionIfSynchronizationIsActive(context, action);
+            if (media.getItem().getFeed().getState() == Feed.STATE_SUBSCRIBED) {
+                FeedItem item = media.getItem();
+                EpisodeAction action = new EpisodeAction.Builder(item, EpisodeAction.DELETE)
+                        .currentTimestamp()
+                        .build();
+                SynchronizationQueueSink.enqueueEpisodeActionIfSynchronizationIsActive(context, action);
+            }
 
             EventBus.getDefault().post(FeedItemEvent.updated(media.getItem()));
         }
@@ -174,7 +176,7 @@ public class DBWriter {
             adapter.removeFeed(feed);
             adapter.close();
 
-            if (!feed.isLocalFeed()) {
+            if (!feed.isLocalFeed() && feed.getState() == Feed.STATE_SUBSCRIBED) {
                 SynchronizationQueueSink.enqueueFeedRemovedIfSynchronizationIsActive(context, feed.getDownloadUrl());
             }
             EventBus.getDefault().post(new FeedListUpdateEvent(feed));
@@ -786,7 +788,7 @@ public class DBWriter {
             adapter.close();
 
             for (Feed feed : feeds) {
-                if (!feed.isLocalFeed()) {
+                if (!feed.isLocalFeed() && feed.getState() == Feed.STATE_SUBSCRIBED) {
                     SynchronizationQueueSink.enqueueFeedAddedIfSynchronizationIsActive(context, feed.getDownloadUrl());
                 }
             }
@@ -928,6 +930,32 @@ public class DBWriter {
         });
     }
 
+    public static Future<?> setFeedState(Context context, Feed feed, int newState) {
+        int oldState = feed.getState();
+        return runOnDbThread(() -> {
+            PodDBAdapter adapter = PodDBAdapter.getInstance();
+            adapter.open();
+            adapter.setFeedState(feed.getId(), newState);
+            feed.setState(newState);
+            if (oldState == Feed.STATE_NOT_SUBSCRIBED && newState == Feed.STATE_SUBSCRIBED) {
+                feed.getPreferences().setKeepUpdated(true);
+                DBWriter.setFeedPreferences(feed.getPreferences());
+                FeedUpdateManager.getInstance().runOnceOrAsk(context, feed);
+                SynchronizationQueueSink.enqueueFeedAddedIfSynchronizationIsActive(context, feed.getDownloadUrl());
+                DBReader.getFeedItemList(feed, FeedItemFilter.unfiltered(),
+                        SortOrder.DATE_NEW_OLD, 0, Integer.MAX_VALUE);
+                for (FeedItem item : feed.getItems()) {
+                    if (item.isPlayed()) {
+                        SynchronizationQueueSink.enqueueEpisodePlayedIfSynchronizationIsActive(
+                                context, item.getMedia(), true);
+                    }
+                }
+            }
+            adapter.close();
+            EventBus.getDefault().post(new FeedListUpdateEvent(feed));
+        });
+    }
+
     /**
      * Sort the FeedItems in the queue with the given the named sort order.
      *

storage/database/src/main/java/de/danoeh/antennapod/storage/database/FeedDatabaseWriter.java

@@ -157,7 +157,8 @@ public abstract class FeedDatabaseWriter {
                                         + "\n\nNow the feed contains:\n" + duplicateEpisodeDetails(item)));
                         oldItem.setItemIdentifier(item.getItemIdentifier());
 
-                        if (oldItem.isPlayed() && oldItem.getMedia() != null) {
+                        if (oldItem.isPlayed() && oldItem.getMedia() != null
+                                && savedFeed.getState() == Feed.STATE_SUBSCRIBED) {
                             EpisodeAction action = new EpisodeAction.Builder(oldItem, EpisodeAction.PLAY)
                                     .currentTimestamp()
                                     .started(oldItem.getMedia().getDuration() / 1000)

storage/database/src/main/java/de/danoeh/antennapod/storage/database/NonSubscribedFeedsCleaner.java

@@ -0,0 +1,46 @@
+package de.danoeh.antennapod.storage.database;
+
+import android.content.Context;
+import android.util.Log;
+import de.danoeh.antennapod.model.feed.Feed;
+import de.danoeh.antennapod.model.feed.FeedItem;
+import de.danoeh.antennapod.model.feed.FeedItemFilter;
+import de.danoeh.antennapod.model.feed.SortOrder;
+
+import java.util.List;
+
+public class NonSubscribedFeedsCleaner {
+    private static final String TAG = "NonSubscrFeedsCleaner";
+    private static final long TIME_TO_KEEP = 1000L * 3600 * 24 * 30; // 30 days
+
+    public static void deleteOldNonSubscribedFeeds(Context context) {
+        List<Feed> feeds = DBReader.getFeedList();
+        for (Feed feed : feeds) {
+            if (feed.getState() != Feed.STATE_NOT_SUBSCRIBED) {
+                continue;
+            }
+            DBReader.getFeedItemList(feed, FeedItemFilter.unfiltered(), SortOrder.DATE_NEW_OLD, 0, Integer.MAX_VALUE);
+            if (shouldDelete(feed)) {
+                Log.d(TAG, "Deleting unsubscribed feed " + feed.getTitle());
+                DBWriter.deleteFeed(context, feed.getId());
+            }
+            feed.setItems(null); // Let it be garbage collected
+        }
+    }
+
+    public static boolean shouldDelete(Feed feed) {
+        if (feed.getState() != Feed.STATE_NOT_SUBSCRIBED) {
+            return false;
+        } else if (feed.getItems() == null) {
+            return false;
+        }
+        for (FeedItem item : feed.getItems()) {
+            if (item.isTagged(FeedItem.TAG_FAVORITE)
+                    || item.isTagged(FeedItem.TAG_QUEUE)
+                    || item.isDownloaded()) {
+                return false;
+            }
+        }
+        return feed.getLastRefreshAttempt() < System.currentTimeMillis() - TIME_TO_KEEP;
+    }
+}

storage/database/src/main/java/de/danoeh/antennapod/storage/database/PodDBAdapter.java

@@ -52,7 +52,7 @@ public class PodDBAdapter {
 
     private static final String TAG = "PodDBAdapter";
     public static final String DATABASE_NAME = "Antennapod.db";
-    public static final int VERSION = 3040000;
+    public static final int VERSION = 3050000;
 
     /**
      * Maximum number of arguments for IN-operator.
@@ -121,6 +121,7 @@ public class PodDBAdapter {
     public static final String KEY_EPISODE_NOTIFICATION = "episode_notification";
     public static final String KEY_NEW_EPISODES_ACTION = "new_episodes_action";
     public static final String KEY_PODCASTINDEX_CHAPTER_URL = "podcastindex_chapter_url";
+    public static final String KEY_STATE = "state";
 
     // Table names
     public static final String TABLE_NAME_FEEDS = "Feeds";
@@ -171,6 +172,7 @@ public class PodDBAdapter {
             + KEY_FEED_SKIP_INTRO + " INTEGER DEFAULT 0,"
             + KEY_FEED_SKIP_ENDING + " INTEGER DEFAULT 0,"
             + KEY_EPISODE_NOTIFICATION + " INTEGER DEFAULT 0,"
+            + KEY_STATE + " INTEGER DEFAULT " + Feed.STATE_SUBSCRIBED + ","
             + KEY_NEW_EPISODES_ACTION + " INTEGER DEFAULT 0)";
 
     private static final String CREATE_TABLE_FEED_ITEMS = "CREATE TABLE "
@@ -323,6 +325,7 @@ public class PodDBAdapter {
             + TABLE_NAME_FEEDS + "." + KEY_FEED_SKIP_INTRO + ", "
             + TABLE_NAME_FEEDS + "." + KEY_FEED_SKIP_ENDING + ", "
             + TABLE_NAME_FEEDS + "." + KEY_EPISODE_NOTIFICATION + ", "
+            + TABLE_NAME_FEEDS + "." + KEY_STATE + ", "
             + TABLE_NAME_FEEDS + "." + KEY_NEW_EPISODES_ACTION;
 
     private static final String JOIN_FEED_ITEM_AND_MEDIA = " LEFT JOIN " + TABLE_NAME_FEED_MEDIA
@@ -337,6 +340,9 @@ public class PodDBAdapter {
             "SELECT " + KEYS_FEED_ITEM_WITHOUT_DESCRIPTION + ", " + KEYS_FEED_MEDIA
             + " FROM " + TABLE_NAME_FEED_ITEMS
             + JOIN_FEED_ITEM_AND_MEDIA;
+    public static final String SELECT_WHERE_FEED_IS_SUBSCRIBED = TABLE_NAME_FEED_ITEMS + "." + KEY_FEED
+            + " IN (SELECT " + KEY_ID + " FROM " + TABLE_NAME_FEEDS
+            + " WHERE " + KEY_STATE + "=" + Feed.STATE_SUBSCRIBED + ")";
 
     private static Context context;
     private static PodDBAdapter instance;
@@ -431,6 +437,7 @@ public class PodDBAdapter {
         values.put(KEY_LASTUPDATE, feed.getLastModified());
         values.put(KEY_TYPE, feed.getType());
         values.put(KEY_FEED_IDENTIFIER, feed.getFeedIdentifier());
+        values.put(KEY_STATE, feed.getState());
 
         values.put(KEY_IS_PAGED, feed.isPaged());
         values.put(KEY_NEXT_PAGE_LINK, feed.getNextPageLink());
@@ -768,6 +775,12 @@ public class PodDBAdapter {
         db.update(TABLE_NAME_FEEDS, values, KEY_ID + "=?", new String[]{String.valueOf(feedId)});
     }
 
+    public void setFeedState(long feedId, int state) {
+        ContentValues values = new ContentValues();
+        values.put(KEY_STATE, state);
+        db.update(TABLE_NAME_FEEDS, values, KEY_ID + "=?", new String[]{String.valueOf(feedId)});
+    }
+
     /**
      * Inserts or updates a download status.
      */
@@ -1101,6 +1114,7 @@ public class PodDBAdapter {
                     // Hide episodes that have been played but not completed
                     + " AND (" + KEY_LAST_PLAYED_TIME + " == 0"
                         + " OR " + KEY_LAST_PLAYED_TIME + " > " + (System.currentTimeMillis() - 1000L * 3600L) + ")"
+                    + " AND " + SELECT_WHERE_FEED_IS_SUBSCRIBED
                 + " ORDER BY " + randomEpisodeNumber(seed);
         final String query = "SELECT * FROM (" + allItemsRandomOrder + ")"
                 + " GROUP BY " + KEY_FEED
@@ -1221,6 +1235,7 @@ public class PodDBAdapter {
                 + JOIN_FEED_ITEM_AND_MEDIA
                 + " INNER JOIN " + TABLE_NAME_FEEDS
                 + " ON " + TABLE_NAME_FEED_ITEMS + "." + KEY_FEED + "=" + TABLE_NAME_FEEDS + "." + KEY_ID
+                + " WHERE " + TABLE_NAME_FEEDS + "." + KEY_STATE + "=" + Feed.STATE_SUBSCRIBED
                 + " GROUP BY " + TABLE_NAME_FEEDS + "." + KEY_ID;
         return db.rawQuery(query, null);
     }
@@ -1372,7 +1387,7 @@ public class PodDBAdapter {
         }
 
         String queryStart = SELECT_FEED_ITEMS_AND_MEDIA_WITH_DESCRIPTION
-                + " WHERE " + queryFeedId + " AND (";
+                + " WHERE " + queryFeedId + " AND " + SELECT_WHERE_FEED_IS_SUBSCRIBED + " AND (";
         StringBuilder sb = new StringBuilder(queryStart);
 
         for (int i = 0; i < queryWords.length; i++) {
@@ -1401,12 +1416,13 @@ public class PodDBAdapter {
     public Cursor searchFeeds(String searchQuery) {
         String[] queryWords = prepareSearchQuery(searchQuery);
 
-        String queryStart = "SELECT " + KEYS_FEED + " FROM " + TABLE_NAME_FEEDS + " WHERE ";
+        String queryStart = "SELECT " + KEYS_FEED + " FROM " + TABLE_NAME_FEEDS
+                + " WHERE " + KEY_STATE + " = " + Feed.STATE_SUBSCRIBED;
         StringBuilder sb = new StringBuilder(queryStart);
 
         for (int i = 0; i < queryWords.length; i++) {
             sb
-                    .append("(")
+                    .append(" AND (")
                     .append(KEY_TITLE).append(" LIKE '%").append(queryWords[i])
                     .append("%' OR ")
                     .append(KEY_CUSTOM_TITLE).append(" LIKE '%").append(queryWords[i])
@@ -1415,13 +1431,9 @@ public class PodDBAdapter {
                     .append("%' OR ")
                     .append(KEY_DESCRIPTION).append(" LIKE '%").append(queryWords[i])
                     .append("%') ");
-
-            if (i != queryWords.length - 1) {
-                sb.append("AND ");
-            }
         }
 
-        sb.append("ORDER BY " + KEY_TITLE + " ASC LIMIT 300");
+        sb.append(" ORDER BY " + KEY_TITLE + " ASC LIMIT 300");
 
         return db.rawQuery(sb.toString(), null);
     }

storage/database/src/main/java/de/danoeh/antennapod/storage/database/mapper/FeedCursor.java

@@ -34,6 +34,7 @@ public class FeedCursor extends CursorWrapper {
     private final int indexSortOrder;
     private final int indexLastUpdateFailed;
     private final int indexImageUrl;
+    private final int indexState;
 
     public FeedCursor(Cursor cursor) {
         super(new FeedPreferencesCursor(cursor));
@@ -58,6 +59,7 @@ public class FeedCursor extends CursorWrapper {
         indexSortOrder = cursor.getColumnIndexOrThrow(PodDBAdapter.KEY_SORT_ORDER);
         indexLastUpdateFailed = cursor.getColumnIndexOrThrow(PodDBAdapter.KEY_LAST_UPDATE_FAILED);
         indexImageUrl = cursor.getColumnIndexOrThrow(PodDBAdapter.KEY_IMAGE_URL);
+        indexState = cursor.getColumnIndexOrThrow(PodDBAdapter.KEY_STATE);
     }
 
     /**
@@ -85,7 +87,8 @@ public class FeedCursor extends CursorWrapper {
                 getString(indexNextPageLink),
                 getString(indexHide),
                 SortOrder.fromCodeString(getString(indexSortOrder)),
-                getInt(indexLastUpdateFailed) > 0);
+                getInt(indexLastUpdateFailed) > 0,
+                getInt(indexState));
         feed.setPreferences(preferencesCursor.getFeedPreferences());
         return feed;
     }

storage/database/src/main/java/de/danoeh/antennapod/storage/database/mapper/FeedItemFilterQuery.java

@@ -66,6 +66,9 @@ public class FeedItemFilterQuery {
         if (filter.showInHistory) {
             statements.add(keyCompletionDate + " > 0 ");
         }
+        if (!filter.includeNotSubscribed) {
+            statements.add(PodDBAdapter.SELECT_WHERE_FEED_IS_SUBSCRIBED);
+        }
 
         if (statements.isEmpty()) {
             return "";

storage/database/src/test/java/de/danoeh/antennapod/storage/database/NonSubscribedFeedsCleanerTest.java

@@ -0,0 +1,104 @@
+package de.danoeh.antennapod.storage.database;
+
+import de.danoeh.antennapod.model.feed.Feed;
+import de.danoeh.antennapod.model.feed.FeedItem;
+import de.danoeh.antennapod.model.feed.FeedMedia;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.concurrent.TimeUnit;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+@RunWith(RobolectricTestRunner.class)
+public class NonSubscribedFeedsCleanerTest {
+
+    @Test
+    public void testSubscribed() {
+        Feed feed = createFeed();
+        feed.setLastRefreshAttempt(System.currentTimeMillis() - TimeUnit.MILLISECONDS.convert(200, TimeUnit.DAYS));
+        assertFalse(NonSubscribedFeedsCleaner.shouldDelete(feed));
+
+        feed.setState(Feed.STATE_NOT_SUBSCRIBED);
+        assertTrue(NonSubscribedFeedsCleaner.shouldDelete(feed));
+    }
+
+    @Test
+    public void testOldDate() {
+        Feed feed = createFeed();
+        feed.setState(Feed.STATE_NOT_SUBSCRIBED);
+        feed.setLastRefreshAttempt(System.currentTimeMillis());
+        assertFalse(NonSubscribedFeedsCleaner.shouldDelete(feed));
+
+        feed.setLastRefreshAttempt(System.currentTimeMillis() - TimeUnit.MILLISECONDS.convert(10, TimeUnit.DAYS));
+        assertFalse(NonSubscribedFeedsCleaner.shouldDelete(feed));
+
+        feed.setLastRefreshAttempt(System.currentTimeMillis() - TimeUnit.MILLISECONDS.convert(200, TimeUnit.DAYS));
+        assertTrue(NonSubscribedFeedsCleaner.shouldDelete(feed));
+
+        feed.setLastRefreshAttempt(System.currentTimeMillis() + TimeUnit.MILLISECONDS.convert(200, TimeUnit.DAYS));
+        assertFalse(NonSubscribedFeedsCleaner.shouldDelete(feed));
+    }
+
+    @Test
+    public void testQueuedItem() {
+        Feed feed = createFeed();
+        feed.setState(Feed.STATE_NOT_SUBSCRIBED);
+        feed.setLastRefreshAttempt(System.currentTimeMillis() - TimeUnit.MILLISECONDS.convert(200, TimeUnit.DAYS));
+        feed.getItems().add(createItem(feed));
+        assertTrue(NonSubscribedFeedsCleaner.shouldDelete(feed));
+
+        FeedItem queuedItem = createItem(feed);
+        queuedItem.addTag(FeedItem.TAG_QUEUE);
+        feed.getItems().add(queuedItem);
+        assertFalse(NonSubscribedFeedsCleaner.shouldDelete(feed));
+    }
+
+    @Test
+    public void testFavoriteItem() {
+        Feed feed = createFeed();
+        feed.setState(Feed.STATE_NOT_SUBSCRIBED);
+        feed.setLastRefreshAttempt(System.currentTimeMillis() - TimeUnit.MILLISECONDS.convert(200, TimeUnit.DAYS));
+        feed.getItems().add(createItem(feed));
+        assertTrue(NonSubscribedFeedsCleaner.shouldDelete(feed));
+
+        FeedItem queuedItem = createItem(feed);
+        queuedItem.addTag(FeedItem.TAG_FAVORITE);
+        feed.getItems().add(queuedItem);
+        assertFalse(NonSubscribedFeedsCleaner.shouldDelete(feed));
+    }
+
+    @Test
+    public void testDownloadedItem() {
+        Feed feed = createFeed();
+        feed.setState(Feed.STATE_NOT_SUBSCRIBED);
+        feed.setLastRefreshAttempt(System.currentTimeMillis() - TimeUnit.MILLISECONDS.convert(200, TimeUnit.DAYS));
+        feed.getItems().add(createItem(feed));
+        assertTrue(NonSubscribedFeedsCleaner.shouldDelete(feed));
+
+        FeedItem queuedItem = createItem(feed);
+        queuedItem.getMedia().setDownloaded(true, System.currentTimeMillis());
+        feed.getItems().add(queuedItem);
+        assertFalse(NonSubscribedFeedsCleaner.shouldDelete(feed));
+    }
+
+    private Feed createFeed() {
+        Feed feed = new Feed(0, null, "title", "http://example.com", "This is the description",
+                "http://example.com/payment", "Daniel", "en", null, "http://example.com/feed",
+                "http://example.com/image", null, "http://example.com/feed", System.currentTimeMillis());
+        feed.setItems(new ArrayList<>());
+        return feed;
+    }
+
+    private FeedItem createItem(Feed feed) {
+        FeedItem item = new FeedItem(0, "Item", "ItemId", "url", new Date(), FeedItem.PLAYED, feed);
+        FeedMedia media = new FeedMedia(item, "http://download.url.net/", 1234567, "audio/mpeg");
+        media.setId(item.getId());
+        item.setMedia(media);
+        return item;
+    }
+}

storage/importexport/src/main/java/de/danoeh/antennapod/storage/importexport/HtmlWriter.java

@@ -28,6 +28,9 @@ public class HtmlWriter {
 
         writer.append(templateParts[0]);
         for (Feed feed : feeds) {
+            if (feed.getState() != Feed.STATE_SUBSCRIBED) {
+                continue;
+            }
             writer.append("<li><div><img src=\"");
             writer.append(feed.getImageUrl());
             writer.append("\" /><p>");

storage/importexport/src/main/java/de/danoeh/antennapod/storage/importexport/OpmlWriter.java

@@ -48,6 +48,9 @@ public class OpmlWriter {
 
         xs.startTag(null, OpmlSymbols.BODY);
         for (Feed feed : feeds) {
+            if (feed.getState() != Feed.STATE_SUBSCRIBED) {
+                continue;
+            }
             xs.startTag(null, OpmlSymbols.OUTLINE);
             xs.attribute(null, OpmlSymbols.TEXT, feed.getTitle());
             xs.attribute(null, OpmlSymbols.TITLE, feed.getTitle());

ui/common/src/main/res/drawable/bg_message_info.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+       xmlns:aapt="http://schemas.android.com/aapt">
+    <stroke
+        android:width="2dp"
+        android:color="?attr/colorPrimary" />
+
+    <corners android:radius="8dp" />
+
+    <solid>
+        <aapt:attr name="android:color" >
+            <selector>
+                <item android:alpha="0.1" android:color="?attr/colorPrimary" />
+            </selector>
+        </aapt:attr>
+    </solid>
+</shape>

ui/common/src/main/res/drawable/bg_rounded_corners.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-    <corners android:radius="8dp" />
-</shape>

ui/common/src/main/res/drawable/ic_close.xml

@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M17.656,6.343L12,12M12,12L6.343,17.656M12,12L17.656,17.656M12,12L6.343,6.343"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="?attr/action_icon_color"/>
+</vector>

ui/common/src/main/res/values/colors.xml

@@ -8,7 +8,6 @@
     <color name="medium_gray">#afafaf</color>
     <color name="black">#000000</color>
     <color name="image_readability_tint">#80000000</color>
-    <color name="feed_image_bg">#50000000</color>
     <color name="feed_text_bg">#55333333</color>
 
     <!-- Theme colors -->

ui/common/src/main/res/values/dimens.xml

@@ -7,8 +7,6 @@
     <dimen name="text_size_large">22sp</dimen>
     <dimen name="thumbnail_length_itemlist">56dp</dimen>
     <dimen name="thumbnail_length_queue_item">56dp</dimen>
-    <dimen name="thumbnail_length_onlinefeedview">92dp</dimen>
-    <dimen name="feeditemlist_header_height">132dp</dimen>
     <dimen name="thumbnail_length_navlist">40dp</dimen>
     <dimen name="listitem_iconwithtext_height">48dp</dimen>
     <dimen name="listitem_iconwithtext_textleftpadding">16dp</dimen>

ui/common/src/main/res/values/styles.xml

@@ -12,6 +12,7 @@
     <style name="Theme.Base.AntennaPod.Dynamic.Light" parent="Theme.Material3.DynamicColors.Light">
         <item name="progressBarTheme">@style/ProgressBarLight</item>
         <item name="background_color">@color/background_light</item>
+        <item name="actionBarStyle">@style/Widget.AntennaPod.ActionBar</item>
         <item name="background_elevated">@color/background_elevated_light</item>
         <item name="action_icon_color">@color/black</item>
         <item name="android:textAllCaps">false</item>
@@ -54,6 +55,7 @@
         <item name="background_color">@color/background_darktheme</item>
         <item name="background_elevated">@color/background_elevated_darktheme</item>
         <item name="action_icon_color">@color/white</item>
+        <item name="actionBarStyle">@style/Widget.AntennaPod.ActionBar</item>
         <item name="android:textAllCaps">false</item>
         <item name="seek_background">@color/seek_background_dark</item>
         <item name="dragview_background">@drawable/ic_drag_darktheme</item>
@@ -289,6 +291,11 @@
         <item name="fastScrollVerticalTrackDrawable">@drawable/scrollbar_track</item>
     </style>
 
+    <style name="Widget.AntennaPod.ActionBar" parent="Widget.Material3.Light.ActionBar.Solid">
+        <item name="background">?android:attr/colorBackground</item>
+        <item name="elevation">0dp</item>
+    </style>
+
     <style name="AddPodcastTextView">
         <item name="android:drawablePadding">8dp</item>
         <item name="android:paddingTop">8dp</item>

ui/i18n/src/main/res/values/strings.xml

@@ -681,9 +681,8 @@
 
     <!-- Online feed view -->
     <string name="subscribe_label">Subscribe</string>
-    <string name="subscribing_label">Subscribing&#8230;</string>
-    <string name="preview_episode">Preview</string>
-    <string name="stop_preview">Stop preview</string>
+    <string name="preview_episodes">Episodes preview</string>
+    <string name="state_deleted_not_subscribed">Data like playback state of non-subscribed podcasts is deleted after a while. Subscribe to keep it.</string>
 
     <!-- Content descriptions for image buttons -->
     <string name="toolbar_back_button_content_description">Back</string>