Small improvements

app/src/main/java/eu/faircode/email/AdapterOrder.java

@@ -44,16 +44,17 @@ public class AdapterOrder extends RecyclerView.Adapter<AdapterOrder.ViewHolder>
     private LifecycleOwner owner;
     private LayoutInflater inflater;
 
-    private String clazz;
     private List<EntityOrder> items = new ArrayList<>();
 
     public class ViewHolder extends RecyclerView.ViewHolder {
+        private View view;
         private TextView tvTitle;
         private TextView tvSubTitle;
 
         ViewHolder(View itemView) {
             super(itemView);
 
+            view = itemView.findViewById(R.id.clItem);
             tvTitle = itemView.findViewById(R.id.tvTitle);
             tvSubTitle = itemView.findViewById(R.id.tvSubTitle);
         }
@@ -65,10 +66,9 @@ public class AdapterOrder extends RecyclerView.Adapter<AdapterOrder.ViewHolder>
         }
     }
 
-    AdapterOrder(Context context, LifecycleOwner owner, String clazz) {
+    AdapterOrder(Context context, LifecycleOwner owner) {
         this.context = context;
         this.owner = owner;
-        this.clazz = clazz;
         this.inflater = LayoutInflater.from(context);
         setHasStableIds(true);
     }

app/src/main/java/eu/faircode/email/FragmentOrder.java

@@ -78,7 +78,7 @@ public class FragmentOrder extends FragmentBase {
         LinearLayoutManager llm = new LinearLayoutManager(getContext());
         rvOrder.setLayoutManager(llm);
 
-        adapter = new AdapterOrder(getContext(), getViewLifecycleOwner(), clazz);
+        adapter = new AdapterOrder(getContext(), getViewLifecycleOwner());
         rvOrder.setAdapter(adapter);
         new ItemTouchHelper(touchHelper).attachToRecyclerView(rvOrder);
 

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

@@ -8,6 +8,7 @@
         android:id="@+id/clItem"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:background="?attr/activatableItemBackground"
         android:clickable="true"
         android:foreground="?attr/selectableItemBackground"
         android:padding="12dp">