Powerful and easy-to-use file download manager based on NSURLSession. Provide download status, progress and completion callback block.

A smart tool for android download,support BreakPoint、MultiTask and MultiThread.

用于断点下载、任务队列、上传进度、下载进度

Swift断点续传下载，支持Objective-C。包含大文件下载，后台下载，杀死进程，重新启动时继续下载，设置下载并发数，监听网络改变等。

Can download file with http url. Support resuming downloading from last break point.