The Cocoa Touch Frameworks that drive iOS apps share many proven patterns found on the Mac, but were built with a special focus on touch-based interfaces and optimization.
Is there a way to make a UIScrollView auto-adjust to the height (or width) of the content it's scrolling? Something …
iphone ios objective-c cocoa-touch uiscrollviewI want to send an email from my iPhone application. I have heard that the iOS SDK doesn't have an …
ios iphone email cocoa-touchI'm trying to overwrite the default action of the back button in a navigation controller. I've provided a target an …
ios iphone cocoa-touch uinavigationcontroller uibarbuttonitemI submitted my app a little over a week ago and got the dreaded rejection email today. It tells me …
objective-c cocoa-touch first-responderWhat do I need to do to save an image my program has generated (possibly from the camera, possibly not) …
ios iphone cocoa-touch camera uiimageI'm trying to do that for a couple of days now, and after reading tons of messages of people trying …
ios objective-c uitableview cocoa-touch uitextfieldDo you know of any way to delete all of the entries stored in Core Data? My schema should stay …
ios cocoa cocoa-touch core-data nsmanagedobjectI have a custom cell class with a couple of IBOutlets. I have added the class to the storyboard. I …
swift uitableview cocoa-touch ios8 storyboardWhat are the differences between implementing a @property with @dynamic or @synthesize?
objective-c cocoa cocoa-touch synthesizeThis one has me stumped. Is it possible at all to change the background color of a UIButton in Cocoa …
objective-c iphone cocoa-touch uibutton