在同一个应用iPhone中的设备之间共享数据

Question

I am planning on making an app on iPhone. Users can take a photo inApp or upload photos from their photo library(photo stream). Once this is done, anyone else with the app should be able to see these photos IN THE APP. What is the best way to approach this? Do i require a server or is there another way to save photos. Do I have to use iCloud for this? I am under the impression that iCloud is for a single user and not to share information as a server. Should I change this impression of mine?

Thanks!

Answer 1

You'd need to save the photos to a server somewhere. Whenever the app runs on a given device, it'll need to check with the server to see if there are new photos to display.

Your impression of iCloud is correct -- it's for syncing data between a single user's devices, not for sharing data between many users.