title: which event is used to slide finger left and right ward in android?
body: <p>i am creating image gallery if i click on grid view of images it shows full screen image.</p>
  
  <p>now i want to implement functionality of touch screen or finger sliding left and right ward to change images.</p>
  
  <p>any one guide me which event should i use or whats the procedure</p>
  
  <p>any help would be appriciated.</p>