This tag should be used only on questions that are about Objective-C features or depend on code in the language.
I have the following code: UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; button.frame = CGRectMake(0.0, 0.0, 25, 25); [[button layer] setCornerRadius:5.0f]; [[button layer] setMasksToBounds:…
ios objective-cIn a UINavigationController-based iPhone app, in a method I would like to perform the programmatic equivalent of the back button …
ios objective-c button uinavigationcontrollerI'm developing with parse.com and I get this problem upgrading to Xcode 7. Some Parse Frameworks are not fully working. …
ios objective-c xcode parse-platform frameworksWhat frameworks exist to unit test Objective-C code? I would like a framework that integrates nicely with Apple Xcode.
objective-c cocoa unit-testing xcodeIs there any way to find out which UITableViewCell is at the top of the scroll window? I'd like to …
iphone objective-c uitableview uiscrollviewI have a text field where the user enters data. It's a phone number field. If the user enters 1234567890, I …
objective-c ios cocoa-touch phone-number number-formattingI know how to remove/change UISearchBar background color around search field: [[self.searchBar.subviews objectAtIndex:0] removeFromSuperview]; self.searchBar.backgroundColor = […
ios objective-c customization uisearchbar background-colorI am looking for a way to use a UILabel (or something similar) to display something like this: Tom: Some …
iphone objective-c uilabelI am new to Core Data. I have noticed that collection types are not available as attribute types and would …
objective-c ios core-data nsarray nsdictionaryI got a webserver up and running in iphone by using Mongoose. But the problem is how can I get …
iphone objective-c ipad ip-address