android - Playing sound when ViewPager is swiped -


this question has answer here:

how can play sound when viewpager swiped? should put player code? code use playing sound sample follows:

   mediaplayer mp;    mp = mediaplayer.create(context, r.raw.sample);    mp.setoncompletionlistener(new mediaplayer.oncompletionlistener() {         @override        public void oncompletion(mediaplayer mp) {            // todo auto-generated method stub            mp.reset();            mp.release();            mp=null;        }    });    mp.start();

where should put player code?

viewpager gives possibility register instance of class extends interface onpagechangelistener, contains 3 callbacks:

  • onpagescrollstatechanged(int state)
  • onpagescrolled(int position, float positionoffset, int positionoffsetpixels)
  • onpageselected(int position)

you run when onpageselected invoked


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