Im very new to xcode. Im getting the user to select from a UIPicker view and when they click a submit button it goes to the next screen and displays what they chose. I got it to work with normal…
I am facing following errors in library - Type 'ChartDataSet' does not conform to protocol 'RangeReplaceableCollection' Unavailable instance method 'replaceSubrange(_:with:)' was used to satisfy a requirement of protocol 'RangeReplaceableCollection'.
Extremely new to Swift and Objective C. My manager has tasked me with reposting an outdated app back onto the app store. It was removed due to some Apple updates and our app didn't meet the new qualifications. But I've…
Creating a dice roll app following Angela Yu's App Brewery bootcamp on Udemy. She uses image literals but those seem to have been deprecated on newer versions of Xcode. I get the error: Cannot assign value of type 'UIImage??' to…
I am trying to pass data when select or press cell in TableView, it's working and I can print the result while select that cell. The problem when the second view shows the data is nil. her is the code…
I am having viewcontroller with 10 Switch cases. In one of the case I am setting flag value of one of the flag in sigelton class as "true", whose default value is false. Now I want to have that flag…
I have a beginner question about protocols and functions in Swift. I've been following along with Angela Yu's course for about a month. I'm trying to wrap my head around how in the code below, the function "textFieldShouldReturn" can be…
I notice that when I run this code: var letters = ["a", "b", "c", "d", "e", "f"] for i in letters { print(i) letters.removeLast() } it prints: a b c d e f and not: a b c I'm assuming…
After creating and deleting the objc file with the header, an error appeared, how can I fix it? error build: Build input file cannot be found: '/Users/iiiivaska/Desktop/To-Do List/To-Do List/View/Cells/To-Do List-Bridging-Header.h'. Did you forget to declare this file as an output…
Hi and sorry if its a dumb question. I have been following HackingWithSwift SwiftUI tutorial day 19(link) but I am facing a problem. I tried to use .focus() modifier and a boolean to handle a button and hide my keyboard…