BTW I dont have any ready made example, however let me explained in much more details:
1. make the list of all available videos
2. Add play button to this listview
3. when you wanna play any video, out of the list, you will go to that in list
4. As soon as use said, play video 12th, then you have to take the absolute path (if the video is inside the res) and pass the same to the player and start the player.
5. from the player activity you can come back to the listing of the videos.
I hope I am clear and it sound feasible to implement.
Thanks with Regards,
Raj - The Kernel