What is the best way to present a full screen picture gallery read from a directory.
I was thinking of using an ImageView for full screen bitmap display and then using viewPager for swipeing to the next image.
Which would mean that I would need to have at least PICTURE,PICTURE+1 and PICTURE-1 always in memory.
is this proper way or is there a better one?
Allows you to do what you want and recycles the fragments for reuse after swiping through
http://developer.android.com/reference/android/support/v4/app/FragmentPagerAdapter.html