iPad manuals

iPad manuals in different languages for the latest OS German http://manuals.info.apple.com/de_DE/ipad_benutzerhandbuch.pdf Spanish http://manuals.info.apple.com/es_ES/ipad_manual_del_usuario.pdf French...

UDID usage rejected by Apple for iOS apps

In iOS 5+ Apple deprecated usage of the device UDID. It appears Apple started rejecting apps for using the UDID. The way to get an unique device id was: 1 NSString *UDID = [[UIDevice currentDevice] uniqueIdentifier];NSString *UDID = [[UIDevice...

App icon without gloss

Ever noticed that on iOS devices there are icons with “gloss” and icons without? The Twitter icon below does have a gloss, the Dropbox icon does not. The default setting in an XCode project is to apply gloss to your icons. If your icon already has a gloss...

Memory management in iOS

In iOS 5 “ARC” has been introduced. ARC stands for Automatic Reference Counting. The posting below is still valid for iOS < 5. In iOS 5 the there still is reference counting, but it is automatic. Therefore ARC is no garbage collection. -----------...