使用NSURLSession UploadTask暂停，恢复，取消上传任务 [英] Pause,Resume,Cancel Upload Task Using NSURLSession UploadTask

问题描述

我正在开发一个使用NSURLSession上传多个文件的应用程序，现在我的文件已成功上传。但现在我想要实现的是暂停，恢复和取消上传，就像我们在下载任务中一样。可能吗。？任何帮助，将不胜感激。 Thnx

I am developing an app to upload multiple files using NSURLSession, right now my files are successfully uploaded. But now what i want to achieve is to pause,resume and cancel the uploads just like we do in download tasks. Is it possible.? Any help would be appreciated. Thnx

推荐答案

我已经研究了很多但却找不到任何东西。我在我的代码上尝试这个，假设这是一个下载任务，我我们知道我们可以使用NSURLSession暂停，恢复上传任务，就像下载任务一样。

I have studied alot but could find nothing .After i tried this on my code assuming this as a download task ,I came to know that we can "pause , resume" upload tasks as well using NSURLSession just we do in downloading tasks.

暂停任务只需调用 [yourUploadTask suspend];
恢复 [yourUploadTask resume];
取消 [ yourUploadTask cancel];

To pause a task simply call [yourUploadTask suspend]; to resume [yourUploadTask resume]; To cancel [yourUploadTask cancel];

它可能会帮助使用NSURLSession处理uploadTask的人。

It might help someone working on uploadTask using NSURLSession.

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