How do I get the delete button to show when swiping on a UITableViewCell? The event is never raised and the de
My login view has a subview which has a UIActivityView and a UILabel saying "Signing In…". This subview has
Many classes in Cocoa/Cocoa Touch have the NS prefix. What does it mean?
Just started using Xcode 4.5 and I got this error in the console: Warning: Attempt to present < finishV
My application uses an UITextView. Now I want the UITextView to have a placeholder similar to the one you can
When I set up a table view with 4 rows, there are still extra separators lines (or extra blank cells) below th
I added a new nib file to my project, and tried to load it. However, when I click on the toolbar icon that is
I would like to have an app include a custom font for rendering text, load it, and then use it with standard U
When you tap a row in a UITableView, the row is highlighted and selected. Is it possible to disable this so ta
I'm trying to link a UILabel with an IBOutlet created in my class. My application is crashing with the f
What I want to do seems pretty simple, but I can't find any answers on the web. I have an NSMutableArray
I would like to check to see if I have an Internet connection on iOS using the Cocoa Touch libraries or on mac
I have a UILabel with space for two lines of text. Sometimes, when the text is too short, this text is display
I have been working to create a UIAlertView in Swift, but for some reason I can't get the statement right