Android - Images from Assets folder in a GridView

Question

I have been working on creating a Grid View of images, with images being present in the Assets folder. Opening a File from assets folder in android link helped me with using

Answer 1

No need to read all the items every time. Read only the item at the position given in getView method call. And display only that item that time.

BufferedInputStream buf = new BufferedInputStream(am.open(list[position]));