restore payment credentials list empty state

Author: ajungg

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog  
 All notable changes to this project will be documented in this file.
 
+## [0.12.0-beta7]
+
+### Fixed
+- Restored payment credentials list empty state
+
 ## [0.12.0-beta6]
 
 ### Fixed

build.gradle

@@ -23,7 +23,7 @@ allprojects {
     }
 
     project.ext {
-        sdkVersion='0.12.0-beta6'
+        sdkVersion='0.12.0-beta7'
         versionCode=1
 
         compileSdkVersion=28

ui/src/main/java/io/snabble/sdk/ui/payment/PaymentCredentialsListView.java

@@ -162,18 +162,7 @@ public int getItemViewType(int position) {
         public void onBindViewHolder(final RecyclerView.ViewHolder holder, final int position) {
             int type = getItemViewType(position);
 
-            if(type == TYPE_EMPTYSTATE) {
-                EmptyStateViewHolder vh = (EmptyStateViewHolder)holder;
-                vh.add.setOnClickListener(new OneShotClickListener() {
-                    @Override
-                    public void click() {
-                        SnabbleUICallback callback = SnabbleUI.getUiCallback();
-                        if (callback != null) {
-                            callback.showSEPACardInput();
-                        }
-                    }
-                });
-            } else if(type == TYPE_ENTRY){
+            if(type == TYPE_ENTRY){
                 EntryViewHolder vh = (EntryViewHolder)holder;
                 final Entry e = entries.get(position);
 
@@ -200,7 +189,7 @@ public void onClick(DialogInterface dialog, int which) {
 
         @Override
         public int getItemCount() {
-            return entries.size();
+            return Math.max(1, entries.size());
         }
     }
 

ui/src/main/res/layout/item_payment_credentials_list_emptystate.xml

@@ -23,15 +23,5 @@
             android:padding="16dp"
             android:gravity="center"
             android:text="@string/Snabble.Payment.emptyState.message" />
-
-        <Button
-            style="@style/SnabbleButton"
-            android:id="@+id/add"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_horizontal"
-            android:padding="16dp"
-            android:gravity="center"
-            android:text="@string/Snabble.Payment.emptyState.add" />
     </LinearLayout>
 </FrameLayout>