2010-11-30 15 views

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est ici un peu de mon code qui fait que:

MPMediaQuery *everything = [MPMediaQuery songsQuery]; 

[everything setGroupingType: MPMediaGroupingPlaylist]; 

self.playlists = [NSMutableArray arrayWithArray:[everything collections]]; 

....

NSArray *songsList = [[self.playlists objectAtIndex: currentPlayListIndex] items]; 

int nowIndex = [songsList indexOfObject:nowPlayingViewController.nowPlayingItem]; 

if(++nowIndex >= [songsList count]) 
    nowIndex = 0; 

if(![self playItem: [songsList objectAtIndex:nowIndex]]) 
+0

ok merci beaucoup pour votre aide .. –