Add "has media" filter to episodes filter

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

@@ -18,6 +18,7 @@ public class FeedItemFilter {
     private boolean showNotQueued = false;
     private boolean showDownloaded = false;
     private boolean showNotDownloaded = false;
+    private boolean showHasMedia = false;
 
     public FeedItemFilter(String properties) {
         this(TextUtils.split(properties, ","));
@@ -49,6 +50,9 @@ public class FeedItemFilter {
                 case "not_downloaded":
                     showNotDownloaded = true;
                     break;
+                case "has_media":
+                    showHasMedia = true;
+                    break;
             }
         }
     }
@@ -82,6 +86,8 @@ public class FeedItemFilter {
             if (showDownloaded && !downloaded) continue;
             if (showNotDownloaded && downloaded) continue;
 
+            if (showHasMedia && !item.hasMedia()) continue;
+
             // If the item reaches here, it meets all criteria
             result.add(item);
         }

core/src/main/res/values/arrays.xml

@@ -185,6 +185,7 @@
         <item>@string/hide_not_queued_episodes_label</item>
         <item>@string/hide_downloaded_episodes_label</item>
         <item>@string/hide_not_downloaded_episodes_label</item>
+        <item>@string/hide_has_media_label</item>
     </string-array>
 
     <string-array name="episode_filter_values">
@@ -195,6 +196,7 @@
         <item>not_queued</item>
         <item>downloaded</item>
         <item>not_downloaded</item>
+        <item>has_media</item>
     </string-array>
 
     <string-array name="image_cache_size_options">

core/src/main/res/values/strings.xml

@@ -131,6 +131,7 @@
     <string name="hide_not_queued_episodes_label">Not queued</string>
     <string name="hide_downloaded_episodes_label">Downloaded</string>
     <string name="hide_not_downloaded_episodes_label">Not downloaded</string>
+    <string name="hide_has_media_label">Has media</string>
     <string name="filtered_label">Filtered</string>
     <string name="refresh_failed_msg">{fa-exclamation-circle} Last Refresh failed</string>
     <string name="open_podcast">Open Podcast</string>