show checkout done view after offline checkout

Author: ajungg

CHANGELOG.md

@@ -3,6 +3,11 @@ All notable changes to this project will be documented in this file.
 
 ## [0.14.9]
 
+### Changes
+- Now showing the 'checkout done' screen when pressing 'done' on encoded codes screen
+- Added snap scrolling to encoded codes screen
+- Improved layout for medium sized devices on encoded codes screen
+
 ### Fixed
 - Fixed a race condition in shopping cart product updates
 

core/src/main/java/io/snabble/sdk/ShoppingCart.java

@@ -176,7 +176,7 @@ public void invalidate() {
         clear();
     }
 
-    void updateProducts() {
+    public void updateProducts() {
         ProductDatabase productDatabase = project.getProductDatabase();
 
         if (productDatabase.isUpToDate()) {

ui/src/main/java/io/snabble/sdk/ui/checkout/CheckoutEncodedCodesView.java

@@ -77,13 +77,6 @@ public void click() {
                 if (isAtLastBarcode()) {
                     Project project = SnabbleUI.getProject();
                     project.getCheckout().approveOfflineMethod();
-
-                    SnabbleUICallback uiCallback = SnabbleUI.getUiCallback();
-                    if (uiCallback != null) {
-                        uiCallback.goBack();
-                    }
-
-                    Telemetry.event(Telemetry.Event.CheckoutFinishByUser);
                 } else {
                     scrollTo(getNextBarcodeIndex());
                 }

ui/src/main/java/io/snabble/sdk/ui/checkout/CheckoutView.java

@@ -103,15 +103,13 @@ public void onStateChanged(Checkout.State state) {
                     break;
                 }
 
-                if (!checkout.getSelectedPaymentMethod().isOfflineMethod()) {
-                    if (successView != null) {
-                        displayView(successView);
-                    } else {
-                        displayView(new CheckoutDoneView(getContext()));
-                    }
-
-                    Telemetry.event(Telemetry.Event.CheckoutSuccessful);
+                if (successView != null) {
+                    displayView(successView);
+                } else {
+                    displayView(new CheckoutDoneView(getContext()));
                 }
+
+                Telemetry.event(Telemetry.Event.CheckoutSuccessful);
                 break;
             case PAYMENT_ABORTED:
             case DENIED_BY_PAYMENT_PROVIDER: