I am developing an application that integrates a payment gateway. This works by opening the page "https://sis.sermepa.es/sis/realizarPago" passing some parameters by POST, from there the customer can make the payment.
My problem is that I can not find how to open the browser giving a URL and parameters. I've seen that open the browser using Intents but does not allow parameters and I have seen that you can send POST parameters to a URL and wait for the response, but not open the URL itself.
Does anyone have the solution to my problem?
Thank you very much.