1.Add to display the button when you are selecting.
2.bug gix.
DataFolder displays divided SD data according to a folder.
It Loads SD card at first time.
[Folder]
①All the data
②Photo folder · (jpg...)
③Movie Folder · (mp4...)
④Music folder · (mp3...)
⑤Image Folder · (gif...)
⑥Document folder · (txt...)
⑦Office folder · (doc...)
[Data List]
The data show the following two lists.
①List view
②Thumbnails
[Sort]
You can sort the data in each folder.
①Date (New)
②Date (Old)
③Name (Ascending)
④Name (descending)
[Detail Function]
・Collect all the files on the SD card for the first time
