How to Pause and Resume Uploading process in iOS application?

Question

I am working with an iOS application in which i have to upload the images on service (Facebook) from my iOS application.When i start uploading i want the functionality to Pause and Resume method while Uploading. I don't know how to do these functionalities? please help me out if you have any information. Thanks in advance.

Answer 1

use NSURLSessionUploadTask for uploading a file. NSURLSessionUploadTask class is inherited from NSURLSessionDataTask : NSURLSessionTask : NSObject .

And NSURLSessionTask provides Controlling the Task State

– cancel
– resume
– suspend

useful links: < NSURLSessionTask > NSURLSessionUploadTask

Try to implement this.

If you are using AFNetworking you can also achieve the same by using AFHTTPRequestOperation .