iOS NSFileManager使用URL而不是路径将文件存储在Document目录中吗？

Question

Apple says it's better to use URLs to access files stored in the phone. But I can't find a method to create a new file at URLs. Are there Any? Or we must create file using a path and retrieve them using an URL ?

Thanks!

Answer 1

要将文件路径转换为URL，请使用fileURLWithPath类方法，如下所示：

NSURL *filePathURL = [NSURL fileURLWithPath:filePath];