title: How can we load audio files from asset folder by using a loop?
body: <p>In my app, i have a image gallery and  while showing each image,an audio should play.This gallery contains more than 100 images.And i placed all my audio files  in "raw" folder and the audio filename starts with the position of image.like 1.mp3,2.mp3  etc.</p>
  
  <p>How can i play this audio dynamically .ie if the gallery is showing 10 th image,then 10.mp3 should play.</p>
  
  <p>Thanks in advance.</p>