I already googled this and decided to ask here coz results are not that relative.
I am designing an app that downloads mp3 music from a url. For example i have a music from a web directory, like http://www.example.com/music_folder/song.mp3, how can I download it and store it to documents folder in the iPhone using RestKit?
Furthermore, I want to add a slider to show the value changed while downloading the file.
Any references would help.
Thanks much!