I do not like long-click-actions at all ( my tablet has a screenshiffer error, so it is very difficult to do a long-click without loosing focus). Best would be: 1 click on the file and then show a pop-up with the options for play, download or stream, etc. I don;t understand the use of longclicks in general...   oooh and 1 click not only for video;s but also for audio files pls)