Geet: a music player

Main features :
* Shuffle : Shuffles any list of songs.
* Repeat : Repeats a single or each song infinitely or for a specified number of times before playing the next song.
* Sleep : Gives option to stop playback after a given number of playbacks or after a given countdown time or at some specified time.
* History : Gives you control over what you have played recently with their last playback position so that you can easily get back to the last playback position for a played song.
* Lists : Give you a way to organize your music files and play them when you wish.Lists include All songs,Video songs,Bookmarked songs,Ringtones,Folder lists,Play lists,Recently played songs,Completely played songs,Hidden songs.
* Speed-Voice : Lets you control the speed of the music playback to play it faster or slower,and the voice to make it thicker or thinner.
* A to B repeat : You can mark two playback positions as A and B,Music Player will play between those two positions.
* Find current song : Lets you find the song being played when you are lost in the current list or in some other list.
* Rename,Delete,Copy,Move,Share : Lets you rename,delete,copy,move and share music files.
* Bookmark : Lets you bookmark any song along with current playback position and current A to B repeat positions.
* Hide : Lets you hide a song from all other lists and put them into the hidden songs list.
* Properties : Shows you descriptions about a song or about the currently playing list.
* Play at the same time : Lets you play at maximum 6 songs simultaneously and gives you control over each song's playback position and volume,after adding a song to play at the same time check the bottom of the Now Playing window to find and play the songs.
* Play after : Lets you place a single song or some songs after a specified distance from the currently playing song in current list.
* Screen settings : Lets you control the settings for the player screen,such as the screen brightness,screen timeout,screen orientation.
* When other apps playing : Lets you control what to do when some other app is also playing audio at the same time,options are continue playing,reduce the volume only,pause playback and resume when possible,stop playback until you start it again yourself.
* When devices connected : Lets you control what to do when headset,headphone,bluetooth speaker devices are connected and disconnected.
* Battery falls below : Lets you pause playback when battery charge falls down to a given amount and auto resume playback when charger is connected.
* Shake the device : Lets you do some common task related to music playback when the device is shaken,like play/pause,forward,reverse,play next,play previous.
* When this list finishes : Lets you choose what to do when all the songs from the current list have been played,options are start from the beginning of this list,stop playback or select some lists to play one after another.
* Play middle part only : Lets you start each song from a given playback position and finish the song some given time before the end.
* Skip small or big ones : Lets you set some upper bound and lower bound for playback length of a song,if the length of a song is bigger than the upper bound or is smaller than the lower bound,then Music Player will skip it.
* Sort songs : Lets you sort the current list according to date,size,album,artist,title,duration and file name.Note : Recently Played and Completely Played lists are always sorts with date added newer first,and they can not be sort with anything else.
* Alternative list playback : Lets you select some lists,then each next song is played from the next selected list.
* Save album art : Lets you save album art of a single or some songs to the local file storage.
* Dance Of Colors : This is a visualizer,some color bars dance to the rhythm of the song being played.
* Set as : Lets you set a music as the ringtone,alarm tone or notification tone for the device,or the ringtone for a particular contact.