for all android versions
Play All audio files in Folder in sequence
Advantages :
1 - Play all mp3 files in chosen folder in sequence .
2 - You can click on seek bar any time you want .
3 - You can stop and play .
4 - Player start from your click on file in list and continue to end of list .
5 - You can up folder to reach to which folder you want .
6 - you can Browse at any time to choose new folder.
7 - Play under lock .
