Swipe Horizontal

Question

I need to swipe horizontally between list of questions and their respective choices in a radio group. I have read that I have different choices such as: 1- Gesture Detector 2- ViewPage 3- ViewPage with fragments

I have tried ViewPage but I am facing different problems on how to swipe backward and indicating which choice has been checked by the user. I need to use the easiest way to swipe forward and backward (indicating which choice has been checked)

I want to depend on Andriod methods as much as possible without storing the checked choices for example by myself since I believe that it is more optimized such methods from both run-time or code size. Please if there are other classes that I can use, guide me on that or which of them is really the best to perform my target

Answer 1

I would use ViewPager with a FragmentPagerAdapter. The items of the adapter would be different instances of the same fragment. Each fragment would contain a static question text and a radio group of possible answers to the question. ViewPager then will take care of swiping substituting one such fragment with another.