Inicialización de 3DS

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

3DS initialization steps

Init D1Authn

Android

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);

iOS