storing web data in iPad

[longnoselittlepittle]

I am trying to store file / data on iPad for offline reading and manipulation. And when the user connects to internet later on...edited / modified files sud sync with the respective copy on server. What is the best approach? NSURLCache ? NSURLDownload ? NSURLConnection ?

How much data an app is allowed to store on iPad ideally ?

What sud be average size of an app?

Thanks.

[phillipie99]

Originally Posted by longnoselittlepittle

I am trying to store file / data on iPad for offline reading and manipulation. And when the user connects to internet later on...edited / modified files sud sync with the respective copy on server. What is the best approach? NSURLCache ? NSURLDownload ? NSURLConnection ?

How much data an app is allowed to store on iPad ideally ?

What sud be average size of an app?

Thanks.

I also need to know how to do this, the average size of a non-game app is between 0 and 20 megabytes but you are allowed a maximum size of 2 Gb and I think 20 mb per session of downloading if your not on wifi.