I have a requirement in my application, to upload a file (pdf,audio,video, etc) to server with huge sizes. I need to upload the file in background and also indicate the user with a progress bar.
I tried to Google and found few stack overflow pointers to use NSUrlconnection and implement delegate methods.some pointed to ASHTTPClient. I am looking for best solution or readymade solution, if it is available. I am posting here, hoping someone might have come across a similar requirement and whose pointers would help me a lot.
Any pointers and if possible with code snippets is highly appreciated.
Thanks in advance.