Well at an API level it would be great to see AutoLayout from Cocoa move to CocoaTouch. AutoLayout is one of the big steps in making Resolution Independence work finally but really just makes it heaps easier to make nice interfaces.
Also we saw the start of Services from OS X in iOS5 with twitter integration. It would good to see this rolled out as a formal API for iOS. Services are third party apps they offer up function to other apps. In ML they introduced the Share Menu which seem to tie in with many services, but in OS X services can do many things.
In iOS they could introduce ShareServices so any app can be part of the share sheet.
More interesting maybe less likely possibilities would be something like:-
Keyboard Services - then you could buy a third party keyboard and use in any app without the app needing to know. So say Wacom could do a hand writing keyboard that works with their pens and any app.
Document Services- Could work with Provide an alternative to iCloud as a backing store to the UIDocument Class. (yes super unlikely).
Also we saw the start of Services from OS X in iOS5 with twitter integration. It would good to see this rolled out as a formal API for iOS. Services are third party apps they offer up function to other apps. In ML they introduced the Share Menu which seem to tie in with many services, but in OS X services can do many things.
In iOS they could introduce ShareServices so any app can be part of the share sheet.
More interesting maybe less likely possibilities would be something like:-
Keyboard Services - then you could buy a third party keyboard and use in any app without the app needing to know. So say Wacom could do a hand writing keyboard that works with their pens and any app.
Document Services- Could work with Provide an alternative to iCloud as a backing store to the UIDocument Class. (yes super unlikely).