3DSの初期化

D1 SDK provides the facility to initialize the 3DS features. This must be done each time the application starts.

The issuer application will need to set up:

UI callbacks for handling the user interactions initiated by 3DS for user verification.
Push token used by the D1 SDK for push notification.

Initialization steps

Init D1Authn

AuthnCallback authnCallback = new AuthnCallback() {
        @Override
        public void onTransactionDataConfirmation(@NonNull Map<String, String> map, @NonNull AuthnUserConfirmationCallback authnUserConfirmationCallback) {
            // Compose transaction details message using JSON payload received.
            String message = "";
            android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(activity)
                    .setTitle("Transaction Details")
                    .setMessage(message)
                    .setPositiveButton("OK", (dialog, which) -> {
                        authnUserConfirmationCallback.proceed();
                        dialog.dismiss();
                    }).setNegativeButton("Cancel", (dialog, which) -> {
                        authnUserConfirmationCallback.cancel();
                        dialog.dismiss();
                    });
            android.app.AlertDialog alertDialog = builder.create();
            alertDialog.setCanceledOnTouchOutside(false);
            alertDialog.show();
        }

        @NonNull
        @Override
        public String onBiometricPromptMessage() {
            return <Message to be displayed to the user during biometric prompt>
        }
};

D1Authn d1Authn = d1Task.getD1Authn(activity, authnCallback);

extension ViewController: AuthnDelegate {
    public func authn(_ authn: D1Authn, shouldConfirmTransactionData transactionData: [String : String], proceedHandler: (@escaping() -> Void), cancelHandler: (@escaping() -> Void)) {

        // Compose transaction details message using JSON payload received.
        var message = ""

        // Display the transaction details message to the end user, with the option to proceed or cancel.
        let alertController = UIAlertController(title: "Transaction Details", message: message, preferredStyle: .alert)
        alertController.addAction(UIAlertAction(title: "Proceed", style: .default, handler: { action in
            proceedHandler()
        }))
        alertController.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: {action in
            cancelHandler()
        }))
        present(alertController, animated: true)
    }

    public func authnTouchIDOperationPrompt(_ authn: D1Authn) -> String {
        return <Message to be displayed to the user during Touch ID verification>
    }
}

let d1Authn = d1Task.d1Authn(self)

前へiOSの初期化次へ4. プッシュ通知の設定

最終更新 4 か月前

役に立ちましたか？

AuthnCallback authnCallback = new AuthnCallback() {
        @Override
        public void onTransactionDataConfirmation(@NonNull Map<String, String> map, @NonNull AuthnUserConfirmationCallback authnUserConfirmationCallback) {
            // Compose transaction details message using JSON payload received.
            String message = "";
            android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(activity)
                    .setTitle("Transaction Details")
                    .setMessage(message)
                    .setPositiveButton("OK", (dialog, which) -> {
                        authnUserConfirmationCallback.proceed();
                        dialog.dismiss();
                    }).setNegativeButton("Cancel", (dialog, which) -> {
                        authnUserConfirmationCallback.cancel();
                        dialog.dismiss();
                    });
            android.app.AlertDialog alertDialog = builder.create();
            alertDialog.setCanceledOnTouchOutside(false);
            alertDialog.show();
        }

        @NonNull
        @Override
        public String onBiometricPromptMessage() {
            return <Message to be displayed to the user during biometric prompt>
        }
};

D1Authn d1Authn = d1Task.getD1Authn(activity, authnCallback);

extension ViewController: AuthnDelegate {
    public func authn(_ authn: D1Authn, shouldConfirmTransactionData transactionData: [String : String], proceedHandler: (@escaping() -> Void), cancelHandler: (@escaping() -> Void)) {

        // Compose transaction details message using JSON payload received.
        var message = ""

        // Display the transaction details message to the end user, with the option to proceed or cancel.
        let alertController = UIAlertController(title: "Transaction Details", message: message, preferredStyle: .alert)
        alertController.addAction(UIAlertAction(title: "Proceed", style: .default, handler: { action in
            proceedHandler()
        }))
        alertController.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: {action in
            cancelHandler()
        }))
        present(alertController, animated: true)
    }

    public func authnTouchIDOperationPrompt(_ authn: D1Authn) -> String {
        return <Message to be displayed to the user during Touch ID verification>
    }
}

let d1Authn = d1Task.d1Authn(self)