feat: added webview configuration callback for minkasu support

README.md

@@ -10,6 +10,7 @@ Get dependency from [pub.dev](https://pub.dev/packages/hypersdkflutter/install)
 ## Android Setup
 
 Add the clientId ext property in root(top) `build.gradle`:
+
 - Override HyperSDK Version by adding hyperSDKVersion - `Optional`
 - Exclude microSDKs provided with HyperSDK for given clientId by adding excludedMicroSDKs - `Optional`
 
@@ -29,8 +30,6 @@ buildscript {
 
 Optionally, you can also provide an override for base SDK version present in plugin (the newer version among both would be considered).
 
-
-
 ### Note
 
 **Your application's `MainActivity` should extend `FlutterFragmentActivity` instead of `FlutterActivity`.**
@@ -46,8 +45,6 @@ class MainActivity: FlutterFragmentActivity() {
 }
 ```
 
-
-
 ## iOS Setup
 
 Add the following post_install script in the Podfile (`ios/Podfile`)
@@ -128,12 +125,12 @@ await hyperSDK.process(processPayload, hyperSDKCallbackHandler)
 This API should be used when Payment Page needs to be rendered within a particular container within the merchant app instead of whole screen.
 This is custom view component that returns a StatefulWidget, AndroidView and UiKitView, for android and iOS respectively.
 
-
 ```dart
     hyperSDK.hyperSdkView(processPayload, hyperSDKCallbackHandler)
 ```
 
 You can attach this within a container of your screen like below:
+
 ```dart
   Container(
     color: Colors.white,
@@ -284,6 +281,47 @@ void hyperSDKCallbackHandler(MethodCall methodCall) {
   }
 ```
 
+### WebView Configuration Callback (Optional)
+
+The Minkasu SDK requires access to the bank WebView SDK. This can be enabled after whitelisting on Juspay end. Below is a reference to changes required post getting SDK whitelisted. This should be called before calling process.
+
+#### Android
+
+Java:
+
+```java
+import in.juspay.hyper_sdk_flutter.HyperSdkFlutterPlugin;
+
+
+HyperSdkFlutterPlugin.setWebViewConfigurationCallback(webView -> {
+
+});
+```
+
+Kotlin:
+
+```kotlin
+import `in`.juspay.hyper_sdk_flutter.HyperSdkFlutterPlugin
+import `in`.juspay.hypersdk.core.JuspayWebViewConfigurationCallback
+
+
+HyperSdkFlutterPlugin.webViewConfigurationCallback =
+    JuspayWebViewConfigurationCallback { webview ->
+
+    }
+```
+
+#### iOS
+
+```swift
+import hypersdkflutter
+
+
+SwiftHyperSdkFlutterPlugin.setJuspayWebViewConfigurationCallback { webView in
+
+}
+```
+
 ## Payload Structure
 
 Payload type is `Map<String,Dynamic>`

analysis_options.yaml

@@ -29,3 +29,4 @@ linter:
     - throw_in_finally
     - unawaited_futures
     - unnecessary_brace_in_string_interps
+    - public_member_api_docs

android/src/main/kotlin/in/juspay/hyper_sdk_flutter/HyperSdkFlutterPlugin.kt

@@ -14,6 +14,7 @@ import android.util.Log
 import android.view.ViewGroup
 import androidx.fragment.app.FragmentActivity
 import `in`.juspay.hypercheckoutlite.HyperCheckoutLite
+import `in`.juspay.hypersdk.core.JuspayWebViewConfigurationCallback
 import `in`.juspay.hypersdk.data.JuspayResponseHandler
 import `in`.juspay.hypersdk.ui.HyperPaymentsCallbackAdapter
 import `in`.juspay.services.HyperServices
@@ -193,6 +194,7 @@ class HyperSdkFlutterPlugin : FlutterPlugin, MethodCallHandler, ActivityAware,
             result.success(false)
             return
         }
+        webViewConfigurationCallback?.let { hyperServices.setWebViewConfigurationCallback(it) }
         hyperServices.process(JSONObject(params))
         result.success(true)
     }
@@ -207,6 +209,7 @@ class HyperSdkFlutterPlugin : FlutterPlugin, MethodCallHandler, ActivityAware,
             ?: return result.success(false)
         val view = id?.let { (activity as Activity).findViewById<ViewGroup>(it) }
             ?: return result.success(false)
+        webViewConfigurationCallback?.let { hyperServices.setWebViewConfigurationCallback(it) }
         hyperServices.process(activity, view, JSONObject(params))
         result.success(true)
     }
@@ -264,4 +267,9 @@ class HyperSdkFlutterPlugin : FlutterPlugin, MethodCallHandler, ActivityAware,
             result.success(false)
         }
     }
+
+    companion object {
+        @JvmStatic
+        var webViewConfigurationCallback: JuspayWebViewConfigurationCallback? = null
+    }
 }

example/android/app/src/main/kotlin/com/example/doc_app/MainActivity.kt → example/android/app/src/main/java/com/example/demo_app/MainActivity.kt

@@ -4,11 +4,11 @@
  * This source code is licensed under the AGPL 3.0 license found in the
  * LICENSE file in the root directory of this source tree.
  */
- 
+
 package com.example.demo_app
 
 import io.flutter.embedding.android.FlutterFragmentActivity
 
 class MainActivity : FlutterFragmentActivity() {
-    
+
 }

ios/Classes/SwiftHyperSdkFlutterPlugin.swift

@@ -9,14 +9,20 @@ import Flutter
 import UIKit
 import HyperSDK
 
-public class SwiftHyperSdkFlutterPlugin: NSObject, FlutterPlugin {
+
+public typealias JuspayWebViewConfigurationCallback = (WKWebView) -> ()
+
+public class SwiftHyperSdkFlutterPlugin: NSObject, FlutterPlugin, HyperDelegate {
+
     private static var CHANNEL_NAME = "hyperSDK"
     private let juspay: FlutterMethodChannel
     private lazy var hyperServices: HyperServices = {
         return HyperServices()
     }()
     private var processedViewId: Int = -1
     private let hyperViewController = UIViewController()
+    private static var hyperDelegate: HyperDelegate? = nil
+    private static var webViewCallback: JuspayWebViewConfigurationCallback? = nil
 
     init(_ channel: FlutterMethodChannel, _ registrar: FlutterPluginRegistrar) {
         juspay = channel
@@ -30,6 +36,14 @@ public class SwiftHyperSdkFlutterPlugin: NSObject, FlutterPlugin {
         registrar.register(factory, withId: "HyperSdkViewGroup")
     }
 
+    public func onWebViewReady(_ webView: WKWebView) {
+        SwiftHyperSdkFlutterPlugin.webViewCallback?(webView)
+    }
+
+    public static func setJuspayWebViewConfigurationCallback(_ callback: @escaping JuspayWebViewConfigurationCallback) {
+        self.webViewCallback = callback
+    }
+
     public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
         switch call.method {
         case "preFetch":
@@ -89,6 +103,9 @@ public class SwiftHyperSdkFlutterPlugin: NSObject, FlutterPlugin {
             if let topViewController = (UIApplication.shared.delegate?.window??.rootViewController) {
                 self.hyperServices.baseViewController = topViewController
                 self.hyperServices.shouldUseViewController = true
+                if let delegate = SwiftHyperSdkFlutterPlugin.hyperDelegate {
+                    self.hyperServices.hyperDelegate = delegate
+                }
                 self.hyperServices.process(params)
             } else {
                 result(false)
@@ -113,6 +130,9 @@ public class SwiftHyperSdkFlutterPlugin: NSObject, FlutterPlugin {
                 self.hyperServices.shouldUseViewController = false
                 self.hyperServices.baseView = uiView
                 self.processedViewId = viewId
+                if let delegate = SwiftHyperSdkFlutterPlugin.hyperDelegate {
+                    self.hyperServices.hyperDelegate = delegate
+                }
                 self.hyperServices.process(params)
             } else {
                 result(false)

pubspec.yaml

@@ -17,6 +17,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^4.0.0
+  lints: ^4.0.0
 
 flutter:
   plugin: