[英]How to Get lyrics of song from ipod library songs
我正在访问iPhone应用程序中的ipod库,并显示专辑的标题,歌词和插图。我也想显示歌曲的歌词。 我在iTunes中添加了歌词并与设备同步。但是我的代码未显示歌词..
来自这里的示例和获取歌词的代码是:-
- (void)handleNowPlayingItemChanged:(id)notification {
// Ask the music player for the current song.
MPMediaItem *currentItem = self.musicPlayer.nowPlayingItem;
// Display the artist, album, and song name for the now-playing media item.
// These are all UILabels.
self.songLabel.text = [currentItem valueForProperty:MPMediaItemPropertyTitle];
self.artistLabel.text = [currentItem valueForProperty:MPMediaItemPropertyAlbumArtist];
self.albumLabel.text = [[currentItem valueForProperty:MPMediaItemPropertyLyrics]retain];
}
请帮忙。 谢谢
NSURL* songURL = [mediaItem valueForProperty:MPMediaItemPropertyAssetURL]
AVAsset* songAsset = [AVURLAsset URLAssetWithURL:songURL options:nil];
NSString* lyrics = [songAsset lyrics];
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