DialogFragment display a list of icons with paging

Question

In my app, users can send an icon/gift to other users. I want to show a DialogFragment popup that includes paging of available icons.

For example, I have a total of 15 icons to display. I want to show 6 icons per page, which means i should have 3 "pages" to swipe through horizontally.

I tried using a FragmentPagerAdapter and RecyclerView with GridLayout for the icons. But it's not really working like i want it.

How can this be implemented using a PagerAdapter without any fragments?

Answer 1

If you dont want to use fragments then try with a normal activity with a dialog theme. eg; <activity android:name="your_activity_name" android:theme="@android:style/Theme.Dialog" />