Small adjustments that were found during testing

example/android/app/src/main/kotlin/com/adyen/checkout/flutter/example/MainActivity.kt

@@ -2,6 +2,6 @@ package com.adyen.checkout.flutter.example
 
 import io.flutter.embedding.android.FlutterFragmentActivity
 
-//We need to explain to merchants that we require a FlutterFragmentActivity instead the default FlutterActivity in order to support AndroidX. It is required from the checkout SDK.
+//Requires a FlutterFragmentActivity instead the default FlutterActivity.
 class MainActivity : FlutterFragmentActivity() {
 }

example/ios/Runner.xcodeproj/project.pbxproj

@@ -53,6 +53,7 @@
 		500E5112FE84E8FF424A2FAF /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
 		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		7581FD482B332CF700AEC65C /* Runner.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = Runner.entitlements; sourceTree = "<group>"; };
 		759D7A922B0380EB00C5F718 /* ar */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = ar; path = ar.lproj/Main.strings; sourceTree = "<group>"; };
 		759D7A932B0380EB00C5F718 /* ar */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = ar; path = ar.lproj/LaunchScreen.strings; sourceTree = "<group>"; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
@@ -154,6 +155,7 @@
 		97C146F01CF9000F007C117D /* Runner */ = {
 			isa = PBXGroup;
 			children = (
+				7581FD482B332CF700AEC65C /* Runner.entitlements */,
 				97C146FA1CF9000F007C117D /* Main.storyboard */,
 				97C146FD1CF9000F007C117D /* Assets.xcassets */,
 				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
@@ -472,6 +474,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -652,6 +655,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -674,6 +678,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;

example/ios/Runner/Runner.entitlements

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.developer.in-app-payments</key>
+	<array>
+	</array>
+</dict>
+</plist>

example/lib/config.dart

@@ -10,10 +10,13 @@ class Config {
   {
     "CLIENT_KEY" : "YOUR_CLIENT_KEY",
     "X_API_KEY" : "YOUR X_API_KEY"
+    "APPLE_PAY_MERCHANT_ID_KEY": "YOUR_APPLE_PAY_MERCHANT_ID_KEY"
   }
   */
   static const String clientKey = String.fromEnvironment('CLIENT_KEY');
   static const String xApiKey = String.fromEnvironment('X_API_KEY');
+  static const String merchantId =
+      String.fromEnvironment('APPLE_PAY_MERCHANT_ID_KEY');
 
   //Environment constants
   static const String merchantAccount = "TestMerchantCheckout";
@@ -25,6 +28,8 @@ class Config {
   static const String baseUrl = "checkout-test.adyen.com";
   static const String apiVersion = "v71";
   static const String iOSReturnUrl = "flutter-ui-host://payments";
+  static const GooglePayEnvironment googlePayEnvironment =
+      GooglePayEnvironment.test;
 
   //Example data
   static Amount amount = Amount(currency: "EUR", value: 1200);

example/lib/network/service.dart

@@ -18,7 +18,7 @@ class Service {
       headers: _createHeaders(),
       body: sessionRequestNetworkModel.toRawJson(),
     );
-    print("PspReference: ${response.headers["pspreference"]}");
+    print("Session pspReference: ${response.headers["pspreference"]}");
     return SessionResponseNetworkModel.fromRawJson(response.body);
   }
 

example/lib/repositories/adyen_drop_in_repository.dart

@@ -78,6 +78,10 @@ class AdyenDropInRepository extends AdyenBaseRepository {
 
   Future<String> fetchPaymentMethods() async {
     return await service.fetchPaymentMethods(PaymentMethodsRequestNetworkModel(
+      amount: AmountNetworkModel(
+        currency: Config.amount.currency,
+        value: Config.amount.value,
+      ),
       merchantAccount: Config.merchantAccount,
       countryCode: Config.countryCode,
       channel: determineChannel(),

example/lib/screens/drop_in/drop_in_screen.dart

@@ -92,13 +92,13 @@ class _DropInScreenState extends State<DropInScreen> {
     const CardConfiguration cardsConfiguration = CardConfiguration();
 
     const ApplePayConfiguration applePayConfiguration = ApplePayConfiguration(
-      merchantId: Config.merchantAccount,
+      merchantId: Config.merchantId,
       merchantName: Config.merchantName,
     );
 
     const GooglePayConfiguration googlePayConfiguration =
         GooglePayConfiguration(
-      googlePayEnvironment: GooglePayEnvironment.test,
+      googlePayEnvironment: Config.googlePayEnvironment,
       shippingAddressRequired: true,
       billingAddressRequired: true,
     );
@@ -115,7 +115,7 @@ class _DropInScreenState extends State<DropInScreen> {
     );
 
     final DropInConfiguration dropInConfiguration = DropInConfiguration(
-      environment: Environment.test,
+      environment: Config.environment,
       clientKey: Config.clientKey,
       countryCode: Config.countryCode,
       shopperLocale: Config.shopperLocale,

lib/src/util/sdk_version_number_provider.dart

@@ -9,7 +9,7 @@ class SdkVersionNumberProvider {
       final RegExp regex = RegExp('version:s*(.*?)s*\\n');
       final match = regex.firstMatch(pubspecContent);
       final versionNumber = match?.group(1) ?? "";
-      return versionNumber;
+      return versionNumber.trim();
     } catch (exception) {
       AdyenLogger.instance.print(
           "Could not find adyen checkout pubspec file for reading the SDK version number");

pubspec.yaml

@@ -10,8 +10,8 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  plugin_platform_interface: 2.1.7
-  stream_transform: 2.1.0
+  plugin_platform_interface: ^2.1.7
+  stream_transform: ^2.1.0
 
 dev_dependencies:
   flutter_test: