how to autoplay all songs one after another?

i am creating a music application in which i m having 20 songs.First i have to download all the songs from my server which i am done with now my next requirement is after downloading gets over all the songs should play one开发者_运维问答 after another.

To play one song m using the below code:

 player=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:Mp3filePath] error:nil];

[player play];

please help me as soon as possible.......

---

The key is to make your main controller adopt the AVAudioPlayerDelegate protocol. When you create an AVAudioPlayer, set its delegate property to your controller (player.delegate = self) Then you can implement the method "- (void)audioPlayerDidFinishPlaying:(AVAudioPlayer *)player successfully:(BOOL)flag" and it will get called each time the AVAudioPlayer finishes playing a file.

Presumably inside that method you would create a new AVAudioPlayer, (remember to set its delegate to your controller), init with the next url, then tell it to play.

---

you canset code for play next song in this delegate method for play next song :- - (void)audioPlayerDidFinishPlaying:(AVAudioPlayer *)player successfully:(BOOL)flag {}