This tag should be used only on questions that are about Objective-C features or depend on code in the language.
How can I scroll the table's cell to specific position ? I have a table which shows 3 rows (according to height). …
iphone objective-c cocoa-touch uitableview uiscrollviewIs there an easy way to get a time very precisely? I need to calculate some delays between method calls. …
iphone objective-c cocoa-touch uikitI have a UIView like iPhone's Springboard. I have created it using a UIScrollView and UIButtons. I want to disable …
ios objective-c uiscrollviewI am developing an application in which I want to use an NSDictionary. Can anyone please send me a sample …
iphone objective-c nsdictionary nsmutabledictionaryI am a little confused about block usage in Objective-C. I currently use ARC and I have quite a lot …
ios iphone objective-c automatic-ref-counting weak-referencesHow can I calculate the days between 1 Jan 2010 and (for example) 3 Feb 2010?
objective-c swift date nsdateCan anyone point me to any resources about case insensitive comparison in Objective C? It doesn't seem to have an …
ios objective-c cocoa-touch nsstringI want to delete an image from my app document directory. Code I have written to delete image is: -(…
ios objective-c xcode nsdocumentdirectoryI've an iOS application where some Push Notification are sent to. My problem is, that the messages/notifications stays in …
objective-c cocoa-touch apple-push-notificationsI have a UIView, it is not inside UIScrollView. I would like to move up my View when the keyboard …
objective-c ios xcode uiview uiviewcontroller