implemented payment cancellation. Clicking on the 'Cancel Payment' on the Paystack payment page now closes the Payment webview.

Author: VhiktorBrown

.flutter-plugins-dependencies

@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"webview_flutter_wkwebview","path":"/Users/user/.pub-cache/hosted/pub.dev/webview_flutter_wkwebview-3.14.0/","native_build":true,"dependencies":[]}],"android":[{"name":"webview_flutter_android","path":"/Users/user/.pub-cache/hosted/pub.dev/webview_flutter_android-3.16.3/","native_build":true,"dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"webview_flutter","dependencies":["webview_flutter_android","webview_flutter_wkwebview"]},{"name":"webview_flutter_android","dependencies":[]},{"name":"webview_flutter_wkwebview","dependencies":[]}],"date_created":"2024-09-23 01:23:01.343186","version":"3.21.0-1.0.pre.6"}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"webview_flutter_wkwebview","path":"/Users/user/.pub-cache/hosted/pub.dev/webview_flutter_wkwebview-3.14.0/","native_build":true,"dependencies":[]}],"android":[{"name":"webview_flutter_android","path":"/Users/user/.pub-cache/hosted/pub.dev/webview_flutter_android-3.16.3/","native_build":true,"dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"webview_flutter","dependencies":["webview_flutter_android","webview_flutter_wkwebview"]},{"name":"webview_flutter_android","dependencies":[]},{"name":"webview_flutter_wkwebview","dependencies":[]}],"date_created":"2024-09-23 02:02:03.084629","version":"3.21.0-1.0.pre.6"}

example/lib/main.dart

@@ -42,15 +42,15 @@ class _MyHomePageState extends State<MyHomePage> {
                 PaystackFlutter().pay(
                   context: context,
                   secretKey:
-                      'YOUR_PAYSTACK_SECRET_KEY', // Your Paystack secret key.
+                      'YOUR_PAYSTACK_KEY', // Your Paystack secret key.
                   amount:
                       60000, // The amount to be charged in the smallest currency unit. If amount is 600, multiply by 100(600*100)
                   email:
                       '[email protected]', // The customer's email address.
                   callbackUrl:
                       'https://callback.com', // The URL to which Paystack will redirect the user after the transaction.
                   showProgressBar:
-                      true, // If true, it shows progress bar to inform user an action is in progress when getting checkout link from Paystack.
+                      false, // If true, it shows progress bar to inform user an action is in progress when getting checkout link from Paystack.
                   paymentOptions: [
                     PaymentOption.card,
                     PaymentOption.bankTransfer,

example/pubspec.lock

@@ -169,7 +169,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.0.1"
+    version: "1.0.2"
   plugin_platform_interface:
     dependency: transitive
     description:

lib/src/models/paystack_request.dart

@@ -101,7 +101,8 @@ class PaystackRequest {
   /// Converts the PaystackRequest object to a JSON map suitable for sending to the Paystack API.
   Map<String, dynamic> toJson() {
     // Call updateMetadata to ensure the "cancel_action" key-value pair is added
-    updateMetadata("cancel_action", "https://github.com/VhiktorBrown/paystack_flutter");
+    updateMetadata(
+        "cancel_action", "https://github.com/VhiktorBrown/paystack_flutter");
 
     final Map<String, dynamic> baseJson = {
       "amount": amount,

lib/src/paystack_webview.dart

@@ -192,7 +192,8 @@ class _PaystackWebviewState extends State<PaystackWebview> {
                     }
 
                     //check if Paystack redirects to cancel_url
-                    if(uri.toString() == "https://github.com/VhiktorBrown/paystack_flutter"){
+                    if (uri.toString() ==
+                        "https://github.com/VhiktorBrown/paystack_flutter") {
                       Navigator.pop(context);
                       //this means the user cancelled payment.
                       widget.onCancelled(callback);