修剪文件扩展名UITableView

Question

我想从NSMutableArray表格单元格中的文本修剪文件扩展名.

NSMutableArray *theFiles = [NSMutableArray new];
NSFileManager *manager = [NSFileManager defaultManager];
NSArray *fileList = [manager directoryContentsAtPath:@"/Test"];
for (NSString *s in fileList){
    [theFiles addObject:fileList];
}
cell.textLabel.text = theFiles[indexPath.row];
return cell;

这列出例如"Xylophone.m4r"我想删除.m4r.

Answer 1

尝试-[NSString stringByDeletingPathExtension](在NSPathUtilities.h中).