30 questions
In Xcode 7.3, if you click tableview without using the storyboard, you will be writing the source for the screen transition to DetailViewController.swift.I would like to substitute the value of self.L...
After converting from Swift2 to Swift3, the following error occurred and cannot be resolved.Cannot convert value of type 'UnsafePointer<xmlChar>' (aka'UnsafePointer<UInt8>') to expected ar...
How do I turn off the navigation bar on iOS by following the scroll like Facebook, leaving a status bar?If possible, I would like to do this without using the library (as I am not going to use the oss...
We register images and sentences with the input side view controller and create an application like Notepad with photos that displays them in the table view of the output side view controller.I want t...
I'm rewriting this calculator app with swift2.https://www.youtube.com/watch?v=DGt1yBxBw9k&index=5&list=WLclass ViewController:UIViewController {var lastNumber: String=@IBOutlet var answerField...
(One answer) 6 years agoWhile the image selected from the camera roll is depicted in imageView, the function of filtering sepia or black and white by tapping the button is implemented.In addition,...
I would like to share the values between the two ViewControllers in this image, but the 100 that should appear on the ViewController 2 label does not appear, and the label that should disappear remain...
// Array contains tuples.(String, Int)Is it possible to extract only the number 1 index from this array?let aaa=[(a, 1210),(i, 1215),(u, 1220),(i, 1228),(a, 1230)]// I want to create an array like thi...
The API responds with a number, but until the value reaches zero.I'd like to keep throwing requests to the same API in Alamofire.I can't think of how to code it.If you want to receive the results in t...
https://developer.apple.com/library/ios/referencelibrary/GettingStarted/DevelopiOSAppsSwift/Lesson3.html#//apple_ref/doc/uid/TP40015214-CH22-SW1In the iOS Developer Library swift tutorial Connect the ...
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