Merge pull request #4626 from ByteHamster/fix-empty-view-downloads

Fixed empty view in downloads fragment

1 files changed, 11 insertions, 2 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/view/EmptyViewHandler.java b/app/src/main/java/de/danoeh/antennapod/view/EmptyViewHandler.java
index 89d9e26c7..eaad11d1a 100644
--- a/app/src/main/java/de/danoeh/antennapod/view/EmptyViewHandler.java
+++ b/app/src/main/java/de/danoeh/antennapod/view/EmptyViewHandler.java
@@ -3,7 +3,9 @@ package de.danoeh.antennapod.view;
 import android.content.Context;

 import android.database.DataSetObserver;

 import android.graphics.drawable.Drawable;

+import android.view.Gravity;

 import android.widget.AbsListView;

+import android.widget.FrameLayout;

 import android.widget.ListAdapter;

 import androidx.annotation.AttrRes;

 import androidx.core.content.ContextCompat;

@@ -21,7 +23,7 @@ public class EmptyViewHandler {
     private boolean layoutAdded = false;

     private View list;

     private ListAdapter listAdapter;

-    private RecyclerView.Adapter recyclerAdapter;

+    private RecyclerView.Adapter<?> recyclerAdapter;

 

     private final Context context;

     private final View emptyView;

@@ -92,12 +94,19 @@ public class EmptyViewHandler {
                 layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT, RelativeLayout.TRUE);

                 emptyView.setLayoutParams(layoutParams);

                 break;

+            } else if (parent instanceof FrameLayout) {

+                parent.addView(emptyView);

+                FrameLayout.LayoutParams layoutParams =

+                        (FrameLayout.LayoutParams) emptyView.getLayoutParams();

+                layoutParams.gravity = Gravity.CENTER;

+                emptyView.setLayoutParams(layoutParams);

+                break;

             }

             parent = (ViewGroup) parent.getParent();

         }

     }

 

-    public void updateAdapter(RecyclerView.Adapter adapter) {

+    public void updateAdapter(RecyclerView.Adapter<?> adapter) {

         if (this.recyclerAdapter != null) {

             this.recyclerAdapter.unregisterAdapterDataObserver(adapterObserver);

         }