End select mode when page is closed

app/src/main/java/de/danoeh/antennapod/fragment/CompletedDownloadsFragment.java

@@ -120,6 +120,7 @@ public class CompletedDownloadsFragment extends Fragment implements
     @Override
     public void onDestroyView() {
         EventBus.getDefault().unregister(this);
+        adapter.endSelectMode();
         super.onDestroyView();
     }
 

app/src/main/java/de/danoeh/antennapod/fragment/FeedItemlistFragment.java

@@ -267,6 +267,9 @@ public class FeedItemlistFragment extends Fragment implements AdapterView.OnItem
         if (disposable != null) {
             disposable.dispose();
         }
+        if (adapter != null) {
+            adapter.endSelectMode();
+        }
         adapter = null;
     }
 

app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java

@@ -232,14 +232,13 @@ public class QueueFragment extends Fragment implements Toolbar.OnMenuItemClickLi
         }
     }
 
-    private void resetViewState() {
-        recyclerAdapter = null;
-    }
-
     @Override
     public void onDestroyView() {
         super.onDestroyView();
-        resetViewState();
+        if (recyclerAdapter != null) {
+            recyclerAdapter.endSelectMode();
+        }
+        recyclerAdapter = null;
     }
 
     private final MenuItemUtils.UpdateRefreshMenuItemChecker updateRefreshMenuItemChecker =