1. 获取工程下mp3文件的路径
//获取本地的mp3文件
- (NSMutableArray *)getDatasource {
//获取本地的mp3文件
NSArray *paths = [[NSBundle mainBundle] pathsForResourcesOfType:@"mp3" inDirectory:nil];
_datasource = [paths mutableCopy];
return _datasource;
}
#define MyFileManager [NSFileManager defaultManager]
NSString *title = [MyFileManager displayNameAtPath:self.datasource[indexPath.row]];//根据路径获取mp3资源的文件名
NSString *str = self.datasource[下标];
NSURL *currentUrl = [[NSURL alloc] initFileURLWithPath:str isDirectory:YES];