Smart AudioBook Player

The app is designed specially for playing audio books.Assumed that you have audiobooks and already copied them to your phone.First 30 days Full version.
Later - Basic version.Features:+ Chromecast support.+ Playback speed control.+ Classification of books (new, started, finished).+ Download cover from the Internet.+ List of characters.
You can manually create a list of characters to easier follow the story.+ Automatic pause in case you fall asleep.
To continue playback just shake your phone.+ Playback history.+ Application Widget.
Allows you to control the player from the home screen.+ By specifying a root folder containing all your audiobook, you can exclude your folders which contains music and other audio files.+ You dont have to finish one book to start another.
The progress is saved independently for all books.
+ NO ADS!To purchase (restore after reinstalling) full version press:menu--Help--Version tabPhone must be connected to the Internet.Full version cost is $2.Many thanks to people who left comments and suggestions.If you have something that doesnt work please write an email instead of leaving a comment.Version for Android 4.4 - 5.1:https://drive.google.com/file/d/159WJmKi_t9vx8er0lzTGtQTfB7Aagw2oVersion for Android 4.1 - 4.3:https://drive.google.com/file/d/1QtMJF64iQQcybkUTndicuSOoHbpUUS-f/view?usp=sharingVersion with old icon:https://drive.google.com/open?id=1lDjGmqhgSB3qFsLR7oCxweHjnOLLERRZ+ Added button to hide the books from other media players and photo galleries: Library--Settings.+ Updated interface to better fit small window in multi window mode.+ Returned Black theme without blur.+ Added delete button to the menu--More--Select cover.+ Improved reliability of menu--More--Search cover on the Internet.+ Added warning for Battery restricted mode.+ Added new buttons layout.You can switch between layouts by Long pressing on the Lock button at the top-right corner.