• 播放/暂停
• 上一首/下一首
• 单曲循环/随机播放/循环播放
• 添加本地歌曲存入数据库，删除歌曲

import "LGMusicPlayer.h"

[[LGMusicPlayer sharedLGMusicPlayer] configureMusics:[[LGMusicManager sharedMusicManager] selectAllMusics] musicInfos:^(NSMutableDictionary *musicInfos, BOOL success) { }]

[[LGMusicPlayer sharedLGMusicPlayer] playConfigLoopCurrentType:^(MusicLoopType type) { }]

[[LGMusicPlayer sharedLGMusicPlayer] playBack:^(NSMutableDictionary *musicInfos, BOOL success) { }];

[[LGMusicPlayer sharedLGMusicPlayer] playStart:^{ }];

[[LGMusicPlayer sharedLGMusicPlayer] playPause:^{ }]

 [[LGMusicPlayer sharedLGMusicPlayer] playNext:^(NSMutableDictionary *musicInfos, BOOL success) { }];

[[LGMusicPlayer sharedLGMusicPlayer] readSongPandAndProgress:^(NSMutableDictionary *musicInofs, BOOL success) { }]