java - mediaPlayer doesn't play -



java - mediaPlayer doesn't play -

i trying build splash screen music in background, music doesn't play.

here code:

bundle com.example.thebasicseries; import android.support.v7.app.actionbaractivity; import android.content.intent; import android.media.mediaplayer; import android.os.bundle; import android.view.menu; import android.view.menuitem; public class mainactivity extends actionbaractivity { mediaplayer logomusic; @override protected void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.splash); logomusic = mediaplayer.create(mainactivity.this,r.raw.techno ); thread logotimer = new thread(){ public void run(){ try{ sleep(5000); intent menuintent = new intent("com.example.thebasicseries.menu"); startactivity(menuintent); } grab (interruptedexception e) { // todo auto-generated grab block e.printstacktrace(); } finally{ finish(); } } }; logotimer.start(); logomusic.release(); }

there isn't error message showing before or after running app.

lol, created mp :

logomusic = mediaplayer.create(mainactivity.this,r.raw.techno );

but never play :

logomusic.play();

java android media-player splash

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