LibGDX - Get Swipe Up or swipe right etc.?

LibGDX - Get Swipe Up or swipe right etc.?

References

Reference NO 1

http://stackoverflow.com/questions/15185799/libgdx-get-swipe-up-or-swipe-right-etc

Reference NO 2

http://stackoverflow.com/questions/tagged/libgdx?page=13&sort=newest

Reference NO 3

http://www.java-gaming.org/topics/libgdx-swipe-up-swipe-right-swipe-down-swipe-left-and-buttons-touch/28917/view.html

Reference NO 4

http://theinvader360.blogspot.com/2013/05/street-race-swipe-libgdx-scene2d.html

Reference NO 5

http://code.google.com/p/libgdx/wiki/InputGestureDetection

Reference NO 6

http://fredgrott.wordpress.com/category/java/

Reference NO 7

https://play.google.com/store/apps/details?id=it.orda.purecontact.free

Reference NO 8

http://www.badlogicgames.com/wordpress/?p=1255