271 questions
Please tell me the difference between as Int and Int().If you use as Hoge when you cast with swift, it will be cast.Also, Int() is recognized as a function that casts into Int.I looked at Apple's offi...
I am reading the Objective-C programming overview documentation.Among them, a controller called NSUserDefaultsController appeared.In what kind of situations will this be used?I am writing to ask you a...
I want Swift (OS X, Cocoa application) to detect a change in clipboard value.Currently, we are able to get the clipboard value, and we are able to reflect it on the label by pressing the button.The ne...
As I wrote in swift4, it is not possible to pass values between different views.I would like to save the text I wrote in ViewController1 to userdefaults and display it in ViewController2's tableView.I...
I set it as above, but when the application starts, It will be displayed like this.Above is the icon.Modified
I am a beginner at Swift, but I would like to create an application using MDCSwipeToChoose, so I would like to refer to the following article in Qiita and create the same one for practice, but I got a...
On ipad, there is an item that sizeClass is specified as regular in order to change this layout, but both the emulator and the actual machine do not respond, and for some reason the setting of any is ...
For custom classes inherited from UIView, you can create IBInspectable properties in the following ways:@property(strong, nonatomic) IBInspectable NSSstring*customTitle;However, with this method, it i...
I would like to know which UIViewController is currently active to use Notificationfor Objective-C[self.window.rootViewController presentedViewController];It was written that you can check in How can ...
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