Play sound file one after another in android -

i trying play sound in android 1 after "res/raw" folder. playing first sound sounds array. there other way it?

there 3 sound file in raw folder

1.aa.ogg 2.ma.ogg 3.ar.ogg

package com.protonray.calculatorplus;     import java.util.list; import android.media.mediaplayer; import android.media.mediaplayer.oncompletionlistener; import android.os.bundle;     import android.view.view; import android.widget.button; import android.widget.edittext; import android.app.activity;       public class layoutnew extends activity{         int count=0;         int[] sounds={r.raw.aa,r.raw.ma,r.raw.ar };         mediaplayer mp=new mediaplayer();      @override         protected void oncreate(bundle savedinstancestate) {             super.oncreate(savedinstancestate);             setcontentview(r.layout.layout_new);                     button play=(button) findviewbyid(r.id.play);                    play.setonclicklistener(new view.onclicklistener() {                  @override                 public void onclick(view arg0) {                     // todo auto-generated method stub                     count =0 ;             //play frist sound                     mp =mediaplayer.create(layoutnew.this,sounds[count]);                                    mp.start();                     count =1 ;                           }             });      mp.setoncompletionlistener(new oncompletionlistener() {                              @override                     public void oncompletion(mediaplayer mp) {                         // todo auto-generated method stub                         if(count<3){                                                 mp.stop(); //play next sound                                                mp =mediaplayer.create(layoutnew.this,sounds[count]);                             mp.start();                             count++;                         }                     }                 });             }          } 

have @ setnextmediaplayer. should accomplish need.

simply create 3 media players (one each sound file) in onclick , set next player first 2 files next file's player, example:

play.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view arg0) {        ( int snd = 0; snd < 3; snd++ )  {           mp[snd] = mediaplayer.create( layoutnew.this, sounds[snd] );                       }        ( int snd = 0; snd < 2; snd++ )  {           mp[snd].setnextmediaplayer( mp[snd+1] );        }                ); 

you should release 3 media players when complete (by calling release() on each of them). done adding oncompletion handler last media player only (i.e. mp[2]), cleanup once 3 sounds have completed playing.

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edit, since require api 8, can use method currently, have set oncompletionlistener both first , second sounds, trigger when first 1 finishes, not second one. try code:

mediaplayer mp;  play.setonclicklistener( new view.onclicklistener() {     @override    public void onclick(view arg0) {       mp = mediaplayer.create( layoutnew.this, sounds[0] );       mp.start();       mp.setoncompletionlistener( new oncompletionlistener() {          @override          public void oncompletion(mediaplayer mp) {             mp.dispose();             mp = mediaplayer.create( layoutnew.this, sounds[1] );             mp.start();             mp.setoncompletionlistener( new oncompletionlistener() {                @override                public void oncompletion(mediaplayer mp) {                   mp.dispose();                   mp = mediaplayer.create( layoutnew.this, sounds[2] );                   mp.start();                   mp.setoncompletionlistener( new oncompletionlistener() {                      public void oncompletion(mediaplayer mp) {                         mp.dispose();                         mp = null;                      }                   });                }             });          }       });    } } 

i did not test code, should work. key thing take away need call setoncompletionlistener each time create new mediaplayer, new instance notify when completes.

also, because setting in onclick (all @ once) not need use counter unless want to, or have other reason it. either way, should illustrate sufficiently doing wrong , how works.