ios - How do I change my app icon after deployment? -

i'm working on first app , i'm offering lite version. standard version features unlocked changing value in plist after user purchase. have app icon standard version different 1 lite version. how can update app icon after user purchases standard version?

i know can't change within app...

no, can't change app icon, except app newsstand app.

for newsstand app, can followings:

uiapplication *app = [uiapplication sharedapplication]; [app setnewsstandiconimage:newsstandimage]; 

alternatively, can provide itunes redeem code user, let them download "standard" version of app in app store. still, user has remove "lite" version himself. (this not user-friendly way, though)