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.
I've got some code that resizes an image so I can get a scaled chunk of the center of the …
ios objective-c cocoa-touch uiimagepickercontroller image-manipulationHow to save a string into the NSUserDefaults?
ios cocoa-touch nsuserdefaultsI have a UITableView that is populated with cells of a variable height. I would like the table to scroll …
ios objective-c cocoa-touch uitableviewEven though Interface Builder is aware of a MyClass, I get an error when starting the application. This happens when …
cocoa cocoa-touch xcode interface-builderI have a custom view that's not getting layoutSubview messages during animation. I have a view that fills the screen. …
ios cocoa-touch autolayout bounds layoutsubviewsI am using this code in my app which will help me to send a image. However, I have an …
objective-c ios ipad cocoa-touch nsdataIs there an easy way delay a method call for 1 second? I have a UIImageView that reacts on a touch …
ios objective-c iphone cocoa-touch uikitIt is to my understanding that one should use a forward-class declaration in the event ClassA needs to include a …
objective-c cocoa cocoa-touchUsing PyObjC, you can use Python to write Cocoa applications for OS X. Can I write native iPhone apps using …
iphone python cocoa-touchWhat is some starter code I could use to make a simple UIAlertView with one "OK" button on it?
ios objective-c iphone cocoa-touch uialertview