Apps Displaying a List of Images..

So, here's what I want :-

An activity using Scrollable Tabs + Swipe - To display a predefined list of images.

This activity will be opened by a Listview activity, containing a list of Items that are really just the Names of the Images.

Corresponding to this list of Names of images are the URLs where these images are stored...
Names in one list , their URLs in another.

I want to obtain the list selection index from the listview activity, go to the activity displaying images and use that index to retrieve the URL and then display the image in it.

How to do this ?