I am developing an android app that is related to open-cart application type.
This application was already developed in web app. It's already having a payment gateway option in web app. so i am just use that payment gateway option into my android application.
So any one can give me an idea how to use the existing payment gateway in to my app?
when I did Google, I got one solution is by using the web view we can solve this issue. When I asked the PHP developer who developed the website, he said that I was simply call the URL of payment gateway and passing the four parameters as hidden fields.
But the problem is how we can pass the parameters to the web view's URL? and how we can get the response from the web view payment is success or not?or ask the php developer to write a webservices?
Please give me an idea how can i do that?