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.
On the subject of associating your iPhone app with file types. In this informative question I learned that apps could …
ios cocoa-touchWhen using a plain-style UITableView with a large enough number of cells that the UITableView cannot display them all without …
ios objective-c cocoa-touch uitableviewI would like to zoom in/out an UIImage object when the user performs the standard pinch action on my …
cocoa-touch uiimage uiimagejpegrepresentationI'm looking for a way to completely remove the separator line in a UITableView when in the plain mode. This …
objective-c cocoa-touch uikitI'm having trouble trying to achieve some very basic layout behavior with Auto Layout. My view controller looks like this …
ios iphone cocoa-touch autolayout uilabelI set an images for button's states Normal,Highlighted and Selected, but when the button in selected state and I …
iphone cocoa-touch image uibutton selectedI have added a UITableView in IB and set the "delegate" and "datasource" and all is working well. What I …
ios objective-c uitableview cocoa-touchI know about the HIG (which is quite handy!), but what programming practices do you use when writing Objective-C, and …
iphone objective-c cocoa cocoa-touch iosIs there a way for UILabel to draw a border around itself? This is useful for me to debug the …
ios iphone cocoa-touch uikit uilabelI am developing exclusively for iOS 5 using ARC. Should IBOutlets to UIViews (and subclasses) be strong or weak? The following: @…
ios objective-c cocoa-touch interface-builder automatic-ref-counting