You can do it if you make a JB app and still make money off of it.I am new iPhone application developer, Any hints on which API can be used
to set and unset the wallpaper.
Hai sir,Iam doing one application,in that i want to set the wallpaper for every month in jailbroken iphone.I wrote the code for assign the image for every month.But how to access the jailbroken iphone for assin this image as wallpaper for jailbroken iphone.
You can use the undocumented API call to set the wallpaper, but I don't know if the app would get approval from the App Store.
http://tiptopcode.blogspot.com/2010/06/change-wallpaper-programatically.html#comment-form
+defaultDesktopImage
+setDesktopImageData: