Improved TalkBack accessibility

24 files changed, 126 insertions, 61 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/adapter/DownloadLogAdapter.java b/app/src/main/java/de/danoeh/antennapod/adapter/DownloadLogAdapter.java
index 153f4abc3..7d195a9ad 100644
--- a/app/src/main/java/de/danoeh/antennapod/adapter/DownloadLogAdapter.java
+++ b/app/src/main/java/de/danoeh/antennapod/adapter/DownloadLogAdapter.java
@@ -73,11 +73,13 @@ public class DownloadLogAdapter extends BaseAdapter {
         if (status.isSuccessful()) {
             holder.icon.setTextColor(ContextCompat.getColor(context, R.color.download_success_green));
             holder.icon.setText("{fa-check-circle}");
+            holder.icon.setContentDescription(context.getString(R.string.download_successful));
             holder.secondaryActionButton.setVisibility(View.INVISIBLE);
             holder.reason.setVisibility(View.GONE);
         } else {
             holder.icon.setTextColor(ContextCompat.getColor(context, R.color.download_failed_red));
             holder.icon.setText("{fa-times-circle}");
+            holder.icon.setContentDescription(context.getString(R.string.error_label));
             String reasonText = status.getReason().getErrorString(context);
             if (status.getReasonDetailed() != null) {
                 reasonText += ": " + status.getReasonDetailed();
diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
index abab94852..ac1e94437 100644
--- a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
@@ -185,6 +185,21 @@ public class EpisodesApplyActionFragment extends Fragment {
             }
         }
 
+        mSpeedDialView.setOnChangeListener(new SpeedDialView.OnChangeListener() {
+            @Override
+            public boolean onMainActionSelected() {
+                return false;
+            }
+
+            @Override
+            public void onToggleChanged(boolean open) {
+                if (open && checkedIds.size() == 0) {
+                    ((MainActivity) getActivity()).showSnackbarAbovePlayer(R.string.no_items_selected,
+                            Snackbar.LENGTH_SHORT);
+                    mSpeedDialView.close();
+                }
+            }
+        });
         mSpeedDialView.setOnActionSelectedListener(actionItem -> {
             ActionBinding selectedBinding = null;
             for (ActionBinding binding : actionBindings) {
@@ -204,16 +219,6 @@ public class EpisodesApplyActionFragment extends Fragment {
         return view;
     }
 
-    private void showSpeedDialIfAnyChecked() {
-        if (checkedIds.size() > 0) {
-            if (!mSpeedDialView.isShown()) {
-                mSpeedDialView.show();
-            }
-        } else {
-            mSpeedDialView.hide(); // hide() also handles UI, e.g., overlay properly.
-        }
-    }
-
     @Override
     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
         super.onCreateOptionsMenu(menu, inflater);
@@ -409,7 +414,6 @@ public class EpisodesApplyActionFragment extends Fragment {
             mListView.setItemChecked(i, checked);
         }
         ActivityCompat.invalidateOptionsMenu(EpisodesApplyActionFragment.this.getActivity());
-        showSpeedDialIfAnyChecked();
         toolbar.setTitle(getResources().getQuantityString(R.plurals.num_selected_label,
                 checkedIds.size(), checkedIds.size()));
     }
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
index ee3f2331f..aaf0fc7d4 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
@@ -70,6 +70,7 @@ import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 import org.greenrobot.eventbus.ThreadMode;
 
+import java.util.Date;
 import java.util.List;
 import java.util.Locale;
 
@@ -288,6 +289,7 @@ public class ItemFragment extends Fragment {
         if (item.getPubDate() != null) {
             String pubDateStr = DateUtils.formatAbbrev(getActivity(), item.getPubDate());
             txtvPublished.setText(pubDateStr);
+            txtvPublished.setContentDescription(DateUtils.formatForAccessibility(getContext(), item.getPubDate()));
         }
 
         Glide.with(getActivity())
@@ -321,6 +323,8 @@ public class ItemFragment extends Fragment {
         } else {
             if (media.getDuration() > 0) {
                 txtvDuration.setText(Converter.getDurationStringLong(media.getDuration()));
+                txtvDuration.setContentDescription(
+                        Converter.getDurationStringLocalized(getContext(), media.getDuration()));
             }
             if (media.isCurrentlyPlaying()) {
                 actionButton1 = new PauseActionButton(item);
diff --git a/app/src/main/java/de/danoeh/antennapod/view/viewholder/EpisodeItemViewHolder.java b/app/src/main/java/de/danoeh/antennapod/view/viewholder/EpisodeItemViewHolder.java
index 7b80c3850..29378b148 100644
--- a/app/src/main/java/de/danoeh/antennapod/view/viewholder/EpisodeItemViewHolder.java
+++ b/app/src/main/java/de/danoeh/antennapod/view/viewholder/EpisodeItemViewHolder.java
@@ -7,11 +7,15 @@ import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
 import android.widget.ImageView;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 
 import androidx.cardview.widget.CardView;
+import androidx.core.view.AccessibilityDelegateCompat;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.accessibility.AccessibilityNodeInfoCompat;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.joanzapata.iconify.Iconify;
@@ -57,6 +61,7 @@ public class EpisodeItemViewHolder extends RecyclerView.ViewHolder {
     public final ImageView secondaryActionIcon;
     private final CircularProgressBar secondaryActionProgress;
     private final TextView separatorIcons;
+    private final View leftPadding;
     public final CardView coverHolder;
 
     private final MainActivity activity;
@@ -87,6 +92,7 @@ public class EpisodeItemViewHolder extends RecyclerView.ViewHolder {
         secondaryActionButton = itemView.findViewById(R.id.secondaryActionButton);
         secondaryActionIcon = itemView.findViewById(R.id.secondaryActionIcon);
         coverHolder = itemView.findViewById(R.id.coverHolder);
+        leftPadding = itemView.findViewById(R.id.left_padding);
         itemView.setTag(this);
     }
 
@@ -94,7 +100,9 @@ public class EpisodeItemViewHolder extends RecyclerView.ViewHolder {
         this.item = item;
         placeholder.setText(item.getFeed().getTitle());
         title.setText(item.getTitle());
+        leftPadding.setContentDescription(item.getTitle());
         pubDate.setText(DateUtils.formatAbbrev(activity, item.getPubDate()));
+        pubDate.setContentDescription(DateUtils.formatForAccessibility(activity, item.getPubDate()));
         isNew.setVisibility(item.isNew() ? View.VISIBLE : View.GONE);
         isFavorite.setVisibility(item.isTagged(FeedItem.TAG_FAVORITE) ? View.VISIBLE : View.GONE);
         isInQueue.setVisibility(item.isTagged(FeedItem.TAG_QUEUE) ? View.VISIBLE : View.GONE);
@@ -128,6 +136,8 @@ public class EpisodeItemViewHolder extends RecyclerView.ViewHolder {
         isVideo.setVisibility(media.getMediaType() == MediaType.VIDEO ? View.VISIBLE : View.GONE);
         duration.setVisibility(media.getDuration() > 0 ? View.VISIBLE : View.GONE);
         duration.setText(Converter.getDurationStringLong(media.getDuration()));
+        duration.setContentDescription(activity.getString(R.string.chapter_duration,
+                Converter.getDurationStringLocalized(activity, media.getDuration())));
 
         if (media.isCurrentlyPlaying()) {
             container.setBackgroundColor(ThemeUtils.getColorFromAttr(activity, R.attr.currently_playing_background));
@@ -149,6 +159,8 @@ public class EpisodeItemViewHolder extends RecyclerView.ViewHolder {
             int progress = (int) (100.0 * media.getPosition() / media.getDuration());
             progressBar.setProgress(progress);
             position.setText(Converter.getDurationStringLong(media.getPosition()));
+            position.setContentDescription(activity.getString(R.string.position,
+                    Converter.getDurationStringLocalized(activity, media.getPosition())));
             progressBar.setVisibility(View.VISIBLE);
             position.setVisibility(View.VISIBLE);
         } else {
diff --git a/app/src/main/res/layout/about_teaser.xml b/app/src/main/res/layout/about_teaser.xml
index a9e50f6da..4e7f0454f 100644
--- a/app/src/main/res/layout/about_teaser.xml
+++ b/app/src/main/res/layout/about_teaser.xml
@@ -4,4 +4,6 @@
         xmlns:app="http://schemas.android.com/apk/res-auto"
         android:layout_width="match_parent"
         android:adjustViewBounds="true"
-        android:layout_height="wrap_content" app:srcCompat="@drawable/teaser" />
\ No newline at end of file
+        android:layout_height="wrap_content"
+        app:srcCompat="@drawable/teaser"
+        android:importantForAccessibility="no"/>
\ No newline at end of file
diff --git a/app/src/main/res/layout/audioplayer_fragment.xml b/app/src/main/res/layout/audioplayer_fragment.xml
index a9e9137f2..f66c16582 100644
--- a/app/src/main/res/layout/audioplayer_fragment.xml
+++ b/app/src/main/res/layout/audioplayer_fragment.xml
@@ -22,6 +22,7 @@
             android:layout_marginTop="-12dp"
             android:padding="4dp"
             android:layout_below="@id/toolbar"
+            android:contentDescription="@string/switch_pages"
             android:layout_centerHorizontal="true"/>
 
     <FrameLayout
diff --git a/app/src/main/res/layout/cover_fragment.xml b/app/src/main/res/layout/cover_fragment.xml
index 31e7dbda7..28321e760 100644
--- a/app/src/main/res/layout/cover_fragment.xml
+++ b/app/src/main/res/layout/cover_fragment.xml
@@ -13,13 +13,13 @@
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:layout_weight="1"
-        android:contentDescription="@string/cover_label"
         android:scaleType="fitCenter"
         android:layout_marginLeft="32dp"
         android:layout_marginRight="32dp"
         android:transitionName="coverTransition"
         tools:src="@android:drawable/sym_def_app_icon"
         android:foreground="?attr/selectableItemBackgroundBorderless"
+        android:importantForAccessibility="no"
         squareImageView:direction="minimum" />
 
     <TextView
diff --git a/app/src/main/res/layout/episodes_apply_action_fragment.xml b/app/src/main/res/layout/episodes_apply_action_fragment.xml
index 0baa2061a..304588e3e 100644
--- a/app/src/main/res/layout/episodes_apply_action_fragment.xml
+++ b/app/src/main/res/layout/episodes_apply_action_fragment.xml
@@ -24,6 +24,7 @@
         android:id="@+id/fabSDOverlay"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:importantForAccessibility="no"
         android:layout_below="@id/toolbar" />
     <!-- The FAB SpeedDial
          1. MUST be placed at the bottom of the layout xml to ensure it is at the front,
@@ -51,7 +52,8 @@
             android:layout_marginEnd="16dp"
             android:layout_marginRight="16dp"
             android:layout_marginBottom="16dp"
-            />
+            android:accessibilityTraversalBefore="@android:id/list"
+            android:contentDescription="@string/apply_action" />
     </ScrollView>
 
 </RelativeLayout>
diff --git a/app/src/main/res/layout/external_player_fragment.xml b/app/src/main/res/layout/external_player_fragment.xml
index dd8f7fe40..43b777d99 100644
--- a/app/src/main/res/layout/external_player_fragment.xml
+++ b/app/src/main/res/layout/external_player_fragment.xml
@@ -22,7 +22,7 @@
 
         <ImageView
                 android:id="@+id/imgvCover"
-                android:contentDescription="@string/cover_label"
+                android:contentDescription="@string/media_player"
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
                 android:adjustViewBounds="true"
diff --git a/app/src/main/res/layout/feeditem_fragment.xml b/app/src/main/res/layout/feeditem_fragment.xml
index 8dfbbe562..72effc585 100644
--- a/app/src/main/res/layout/feeditem_fragment.xml
+++ b/app/src/main/res/layout/feeditem_fragment.xml
@@ -25,7 +25,7 @@
                 android:layout_width="@dimen/thumbnail_length_queue_item"
                 android:layout_height="@dimen/thumbnail_length_queue_item"
                 android:layout_gravity="center_vertical"
-                android:contentDescription="@string/cover_label"
+                android:contentDescription="@string/open_podcast"
                 android:foreground="?attr/selectableItemBackground"
                 tools:src="@tools:sample/avatars" />
 
@@ -42,6 +42,7 @@
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:foreground="?attr/selectableItemBackground"
+                    android:importantForAccessibility="no"
                     tools:text="Podcast title"
                     tools:background="@android:color/holo_green_dark" />
 
@@ -77,6 +78,7 @@
                         android:layout_marginStart="4dp"
                         android:layout_marginRight="4dp"
                         android:layout_marginEnd="4dp"
+                        android:importantForAccessibility="no"
                         android:text="·"
                         tools:background="@android:color/holo_blue_light" />
 
diff --git a/app/src/main/res/layout/feeditemlist_header.xml b/app/src/main/res/layout/feeditemlist_header.xml
index 14ba6c3d0..e7421e758 100644
--- a/app/src/main/res/layout/feeditemlist_header.xml
+++ b/app/src/main/res/layout/feeditemlist_header.xml
@@ -21,11 +21,10 @@
                 android:layout_height="100dp"
                 android:layout_marginRight="16dp"
                 android:layout_marginEnd="16dp"
-                android:contentDescription="@string/cover_label"
+                android:importantForAccessibility="no"
                 tools:src="@drawable/ic_antenna"
                 tools:background="@android:color/holo_green_dark"/>
 
-
         <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
diff --git a/app/src/main/res/layout/feeditemlist_item.xml b/app/src/main/res/layout/feeditemlist_item.xml
index 5a7ba4754..90062bbf6 100644
--- a/app/src/main/res/layout/feeditemlist_item.xml
+++ b/app/src/main/res/layout/feeditemlist_item.xml
@@ -17,12 +17,13 @@
     <LinearLayout
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
+            android:id="@+id/left_padding"
             android:minWidth="4dp">
         <ImageView
                 android:id="@+id/drag_handle"
                 android:layout_width="16dp"
                 android:layout_height="match_parent"
-                android:contentDescription="@string/drag_handle_content_description"
+                android:importantForAccessibility="no"
                 android:scaleType="fitCenter"
                 android:src="?attr/dragview_background"
                 android:paddingStart="0dp"
@@ -65,7 +66,7 @@
                     android:layout_width="@dimen/thumbnail_length_queue_item"
                     android:layout_height="@dimen/thumbnail_length_queue_item"
                     android:layout_centerVertical="true"
-                    android:contentDescription="@string/cover_label"
+                    android:importantForAccessibility="no"
                     tools:src="@tools:sample/avatars"/>
 
         </RelativeLayout>
@@ -104,6 +105,7 @@
                     android:layout_height="14sp"
                     app:srcCompat="?attr/type_video"
                     tools:srcCompat="@drawable/ic_videocam_black_24dp"
+                    android:contentDescription="@string/media_type_video_label"
                     android:id="@+id/ivIsVideo"/>
 
             <ImageView
@@ -111,6 +113,7 @@
                     android:layout_height="14sp"
                     app:srcCompat="?attr/ic_unfav"
                     tools:srcCompat="@drawable/ic_star_black"
+                    android:contentDescription="@string/is_favorite_label"
                     android:id="@+id/isFavorite"/>
 
             <ImageView
@@ -118,6 +121,7 @@
                     android:layout_height="14sp"
                     app:srcCompat="?attr/stat_playlist"
                     tools:srcCompat="@drawable/ic_playlist_black"
+                    android:contentDescription="@string/in_queue_label"
                     android:id="@+id/ivInPlaylist"/>
 
             <TextView
@@ -160,12 +164,19 @@
                     tools:text="10 MB"/>
 
         </LinearLayout>
+
+        <!--
+            Warning: android:contentDescription is set to an empty string.
+            The title is read as contentDescription of left_padding to have it read first.
+            Keep this in mind when changing the order of this layout!
+        -->
         <TextView
                 android:id="@+id/txtvTitle"
                 style="@style/AntennaPod.TextView.ListItemPrimaryTitle"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 tools:text="@sample/episodes.json/data/title"
+                android:importantForAccessibility="no"
                 android:ellipsize="end"
                 tools:background="@android:color/holo_blue_light"/>
 
diff --git a/app/src/main/res/layout/gpodnet_podcast_listitem.xml b/app/src/main/res/layout/gpodnet_podcast_listitem.xml
index 4e05f5599..9821f6e17 100644
--- a/app/src/main/res/layout/gpodnet_podcast_listitem.xml
+++ b/app/src/main/res/layout/gpodnet_podcast_listitem.xml
@@ -20,7 +20,7 @@
             android:layout_marginRight="16dp"
             android:layout_marginEnd="16dp"
             android:adjustViewBounds="true"
-            android:contentDescription="@string/cover_label"
+            android:importantForAccessibility="no"
             android:cropToPadding="true"
             android:scaleType="fitXY"
             tools:src="@drawable/ic_antenna"
diff --git a/app/src/main/res/layout/itunes_podcast_listitem.xml b/app/src/main/res/layout/itunes_podcast_listitem.xml
index 87d71720a..dcf2face6 100644
--- a/app/src/main/res/layout/itunes_podcast_listitem.xml
+++ b/app/src/main/res/layout/itunes_podcast_listitem.xml
@@ -19,7 +19,7 @@
         android:layout_alignParentStart="true"
         android:layout_alignParentTop="true"
         android:adjustViewBounds="true"
-        android:contentDescription="@string/cover_label"
+        android:importantForAccessibility="no"
         android:cropToPadding="true"
         android:scaleType="fitXY"
         tools:background="@android:color/holo_green_dark"
diff --git a/app/src/main/res/layout/nav_list.xml b/app/src/main/res/layout/nav_list.xml
index 504952b08..c26d0b8ed 100644
--- a/app/src/main/res/layout/nav_list.xml
+++ b/app/src/main/res/layout/nav_list.xml
@@ -13,6 +13,7 @@
         android:layout_alignParentBottom="true"
         android:background="?attr/selectableItemBackground"
         android:contentDescription="@string/settings_label"
+        android:accessibilityTraversalBefore="@id/nav_list"
         android:orientation="horizontal"
         android:focusable="true">
 
@@ -25,7 +26,7 @@
             android:layout_marginStart="@dimen/listitem_icon_leftpadding"
             android:layout_marginTop="4dp"
             android:adjustViewBounds="true"
-            android:contentDescription="@string/cover_label"
+            android:importantForAccessibility="no"
             android:cropToPadding="true"
             android:padding="8dp"
             android:scaleType="centerCrop"
diff --git a/app/src/main/res/layout/nav_listitem.xml b/app/src/main/res/layout/nav_listitem.xml
index 2b7bc5715..3610ce56e 100644
--- a/app/src/main/res/layout/nav_listitem.xml
+++ b/app/src/main/res/layout/nav_listitem.xml
@@ -9,7 +9,7 @@
 
     <ImageView
         android:id="@+id/imgvCover"
-        android:contentDescription="@string/cover_label"
+        android:importantForAccessibility="no"
         android:layout_width="@dimen/thumbnail_length_navlist"
         android:layout_height="@dimen/thumbnail_length_navlist"
         android:layout_alignParentLeft="true"
diff --git a/app/src/main/res/layout/nav_section_item.xml b/app/src/main/res/layout/nav_section_item.xml
index fa1db865d..45d0dff59 100644
--- a/app/src/main/res/layout/nav_section_item.xml
+++ b/app/src/main/res/layout/nav_section_item.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="16dp"
     android:background="@android:color/transparent"
-    android:orientation="vertical">
+    android:orientation="vertical"
+    android:importantForAccessibility="no">
 
     <View
         android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/onlinefeedview_activity.xml b/app/src/main/res/layout/onlinefeedview_activity.xml
index 34dbeb6d9..cddb1048c 100644
--- a/app/src/main/res/layout/onlinefeedview_activity.xml
+++ b/app/src/main/res/layout/onlinefeedview_activity.xml
@@ -56,7 +56,7 @@
                             android:layout_marginLeft="16dp"
                             android:layout_marginStart="16dp"
                             android:layout_marginTop="16dp"
-                            android:contentDescription="@string/cover_label"
+                            android:importantForAccessibility="no"
                             tools:src="@drawable/ic_antenna"/>
 
                     <TextView
diff --git a/app/src/main/res/layout/searchlist_item.xml b/app/src/main/res/layout/searchlist_item.xml
index e8ff18c5f..608bfc3bc 100644
--- a/app/src/main/res/layout/searchlist_item.xml
+++ b/app/src/main/res/layout/searchlist_item.xml
@@ -16,7 +16,7 @@
         android:layout_centerVertical="true"
         android:layout_marginLeft="@dimen/listitem_threeline_horizontalpadding"
         android:layout_marginStart="@dimen/listitem_threeline_horizontalpadding"
-        android:contentDescription="@string/cover_label"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:src="@drawable/ic_antenna"
         tools:background="@android:color/holo_green_dark"/>
diff --git a/app/src/main/res/layout/simplechapter_item.xml b/app/src/main/res/layout/simplechapter_item.xml
index 54c607d71..276ce48bc 100644
--- a/app/src/main/res/layout/simplechapter_item.xml
+++ b/app/src/main/res/layout/simplechapter_item.xml
@@ -14,7 +14,7 @@
         android:id="@+id/imgvCover"
         android:layout_width="@dimen/thumbnail_length_queue_item"
         android:layout_height="@dimen/thumbnail_length_queue_item"
-        android:contentDescription="@string/cover_label"
+        android:importantForAccessibility="no"
         android:layout_marginLeft="16dp"
         android:layout_marginStart="16dp"
         tools:src="@tools:sample/avatars"/>
diff --git a/app/src/main/res/layout/statistics_listitem.xml b/app/src/main/res/layout/statistics_listitem.xml
index aaa0f666c..0b2f464d4 100644
--- a/app/src/main/res/layout/statistics_listitem.xml
+++ b/app/src/main/res/layout/statistics_listitem.xml
@@ -12,7 +12,7 @@
 
     <ImageView
             android:id="@+id/imgvCover"
-            android:contentDescription="@string/cover_label"
+            android:importantForAccessibility="no"
             android:layout_width="40dp"
             android:layout_height="40dp"
             android:layout_alignParentLeft="true"
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/Converter.java b/core/src/main/java/de/danoeh/antennapod/core/util/Converter.java
index 4e7e6a6b6..e1e2818cb 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/Converter.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/Converter.java
@@ -14,47 +14,57 @@ public final class Converter {
 
     /** Logging tag. */
     private static final String TAG = "Converter";
-    
+
     private static final int HOURS_MIL = 3600000;
-	private static final int MINUTES_MIL = 60000;
-	private static final int SECONDS_MIL = 1000;
-    
-    /** Converts milliseconds to a string containing hours, minutes and seconds */
-    public static String getDurationStringLong(int duration) {	
-    	int h = duration / HOURS_MIL;
-    	int rest = duration - h * HOURS_MIL;
-    	int m = rest / MINUTES_MIL;
-    	rest -= m * MINUTES_MIL;
-    	int s = rest / SECONDS_MIL;
-
-    	return String.format(Locale.getDefault(), "%02d:%02d:%02d", h, m, s);
+    private static final int MINUTES_MIL = 60000;
+    private static final int SECONDS_MIL = 1000;
+
+    /**
+     * Converts milliseconds to a string containing hours, minutes and seconds.
+     */
+    public static String getDurationStringLong(int duration) {
+        int[] hms = millisecondsToHms(duration);
+        return String.format(Locale.getDefault(), "%02d:%02d:%02d", hms[0], hms[1], hms[2]);
     }
-    
-    /** Converts milliseconds to a string containing hours and minutes or minutes and seconds*/
+
+    private static int[] millisecondsToHms(long duration) {
+        int h = (int) (duration / HOURS_MIL);
+        long rest = duration - h * HOURS_MIL;
+        int m = (int) (rest / MINUTES_MIL);
+        rest -= m * MINUTES_MIL;
+        int s = (int) (rest / SECONDS_MIL);
+        return new int[] {h, m, s};
+    }
+
+    /**
+     * Converts milliseconds to a string containing hours and minutes or minutes and seconds.
+     */
     public static String getDurationStringShort(int duration, boolean durationIsInHours) {
         int firstPartBase = durationIsInHours ?  HOURS_MIL : MINUTES_MIL;
         int firstPart = duration / firstPartBase;
         int leftoverFromFirstPart = duration - firstPart * firstPartBase;
         int secondPart = leftoverFromFirstPart / (durationIsInHours ? MINUTES_MIL : SECONDS_MIL);
 
-    	return String.format(Locale.getDefault(), "%02d:%02d", firstPart, secondPart);
+        return String.format(Locale.getDefault(), "%02d:%02d", firstPart, secondPart);
     }
 
-    /** Converts long duration string (HH:MM:SS) to milliseconds. */
+    /**
+     * Converts long duration string (HH:MM:SS) to milliseconds.
+     */
     public static int durationStringLongToMs(String input) {
         String[] parts = input.split(":");
         if (parts.length != 3) {
             return 0;
         }
-        return Integer.parseInt(parts[0]) * 3600 * 1000 +
-                Integer.parseInt(parts[1]) * 60 * 1000 +
-                Integer.parseInt(parts[2]) * 1000;
+        return Integer.parseInt(parts[0]) * 3600 * 1000
+                + Integer.parseInt(parts[1]) * 60 * 1000
+                + Integer.parseInt(parts[2]) * 1000;
     }
 
     /**
      * Converts short duration string (XX:YY) to milliseconds. If durationIsInHours is true then the
      * format is HH:MM, otherwise it's MM:SS.
-     * */
+     */
     public static int durationStringShortToMs(String input, boolean durationIsInHours) {
         String[] parts = input.split(":");
         if (parts.length != 2) {
@@ -63,18 +73,20 @@ public final class Converter {
 
         int modifier = durationIsInHours ? 60 : 1;
 
-        return Integer.parseInt(parts[0]) * 60 * 1000 * modifier+
-                Integer.parseInt(parts[1]) * 1000 * modifier;
+        return Integer.parseInt(parts[0]) * 60 * 1000 * modifier
+                + Integer.parseInt(parts[1]) * 1000 * modifier;
     }
 
-    /** Converts milliseconds to a localized string containing hours and minutes */
+    /**
+     * Converts milliseconds to a localized string containing hours and minutes.
+     */
     public static String getDurationStringLocalized(Context context, long duration) {
-        int h = (int)(duration / HOURS_MIL);
-        int rest = (int)(duration - h * HOURS_MIL);
+        int h = (int) (duration / HOURS_MIL);
+        int rest = (int) (duration - h * HOURS_MIL);
         int m = rest / MINUTES_MIL;
 
         String result = "";
-        if(h > 0) {
+        if (h > 0) {
             String hours = context.getResources().getQuantityString(R.plurals.time_hours_quantified, h, h);
             result += hours + " ";
         }
@@ -84,7 +96,7 @@ public final class Converter {
     }
 
     /**
-     * Converts seconds to a localized representation
+     * Converts seconds to a localized representation.
      * @param time The time in seconds
      * @return "HH:MM hours"
      */
@@ -93,16 +105,16 @@ public final class Converter {
         return String.format(Locale.getDefault(), "%.1f ", hours) + context.getString(R.string.time_hours);
     }
 
-
     /**
      * Converts the volume as read as the progress from a SeekBar scaled to 100 and as saved in
      * UserPreferences to the format taken by setVolume methods.
      * @param progress integer between 0 to 100 taken from the SeekBar progress
      * @return the appropriate volume as float taken by setVolume methods
      */
-    public static float getVolumeFromPercentage(int progress){
-        if (progress==100)
+    public static float getVolumeFromPercentage(int progress) {
+        if (progress == 100) {
             return 1f;
+        }
         return (float) (1 - (Math.log(101 - progress) / Math.log(101)));
     }
 }
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/DateUtils.java b/core/src/main/java/de/danoeh/antennapod/core/util/DateUtils.java
index 2454b6a00..e15ab2fdc 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/DateUtils.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/DateUtils.java
@@ -5,6 +5,7 @@ import android.util.Log;
 
 import org.apache.commons.lang3.StringUtils;
 
+import java.text.DateFormat;
 import java.text.ParsePosition;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
@@ -175,4 +176,11 @@ public class DateUtils {
         }
         return android.text.format.DateUtils.formatDateTime(context, date.getTime(), format);
     }
+
+    public static String formatForAccessibility(final Context context, final Date date) {
+        if (date == null) {
+            return "";
+        }
+        return DateFormat.getDateInstance(DateFormat.LONG).format(date);
+    }
 }
diff --git a/core/src/main/res/values/strings.xml b/core/src/main/res/values/strings.xml
index 1c2db3a5b..db49538bf 100644
--- a/core/src/main/res/values/strings.xml
+++ b/core/src/main/res/values/strings.xml
@@ -217,6 +217,7 @@
     <string name="deactivate_auto_download">Deactivate Auto Download</string>
     <string name="reset_position">Reset Playback Position</string>
     <string name="removed_item">Item removed</string>
+    <string name="no_items_selected">No items selected</string>
 
     <!-- Download messages and labels -->
     <string name="download_successful">successful</string>
@@ -676,8 +677,12 @@
     <string name="navigate_upwards_label">Navigate upwards</string>
     <string name="status_downloading_label">Episode is being downloaded</string>
     <string name="in_queue_label">Episode is in the queue</string>
+    <string name="is_favorite_label">Episode is marked as favorite</string>
     <string name="drag_handle_content_description">Drag to change the position of this item</string>
     <string name="load_next_page_label">Load next page</string>
+    <string name="switch_pages">Switch pages</string>
+    <string name="position">Position: %1$s</string>
+    <string name="apply_action">Apply action</string>
 
     <!-- Feed information screen -->
     <string name="authentication_label">Authentication</string>