599 questions
Thank you for your help.There are screen A and screen B, and screen B is placed above screen A. When you POP screen B, use the viewWillAppear() method on screen A to I would like to process it, but th...
In macOS 10.15, we are creating an application (Swift) to capture text (TextFilet) keystrokes, but if you press the key that is registered in the shortcut key on the system, the shortcut functionality...
As per the title, I want to use indexPath.row, but the property I want to use is .self, so I can't use it.private values=Results<Tweet>?.self{ DidSet {collectionView.reloadData()}}I want to dis...
I would like to display JSON's response as String type in TableView using Codable as a structure.var movies=MovieStruct() Missing argument for parameter 'from' in call (insert 'from'<#Decoder#>)...
I saw that Android is possible by receiving a package deletion Intent notified by Broadcast.Please let me know if there is a way to detect the uninstallation of your own application on the iPhone.[Wha...
I would like to add two custom cells from different VCs on Swift.Tab-Navi-List (UIVC) and two other Post Fols, both of which are UIVCsHow should I write it on the list that displays custom cells? func...
I'm writing the code for the screen transition with swift, but it doesn't work.Feature you are trying to implement: Tap the button placed to the right of navigationbar to push transition.Result: No er...
I would like to take a full screenshot of TextView, but even if I scroll through TextView, I would like to take a screenshot of the parts that I can't see, but I can't see the parts that I can't see i...
I set Japan time for the Date class as the code below.let dateFormatter=DateFormatter()dateFormatter.timeZone=TimeZone(identifier: Asia/Tokyo)dateFormatter.locale=Locale(identifier: ja_JP)dateFormatte...
I am trying to do an XCTest, but neither setUp nor testExample are called in the code below.import XCTestclass HogeTests:XCTestCase{ override funcsetUp(){ // Put setup code here. This method is calle...
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