Xcode – Make UIButton Image fit into the Button
First of all, I am using Xamarin iOS. Whenever I try to set an image of a UIButton, the image gets as big as the entire screen. I want that image to fit into the bounds/ frame of the UIButton.…
Xcode – check all textfields simultaneously & only enable button if they have text
I want to enable and change color of a button depending on text in password and confirm password textfields. So I found this code online: func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool { let tfConfirmPasswordText…
Xcode – How to compare two JSON objects in Swift?
I have an json object and store it as initialData and after some changes in store the json object into another modifiedData. Now I am trying to compare two json object of initialData and modifiedData but i could not able…
Xcode – EMFile: too many open files, watch – building Release react native iOS app
I wrote my React Native app using Expo, and then ejected it using expo eject. I am now trying to build release versions of the app. It works fine for Android, and also for debug builds for iOS, but when…
Universal link problem when using http protocol – Nginx
I know that in Apple docs, they say this: After you construct the association file, place it in your site’s .well-known directory. The file’s URL should match the following format: https:///.well-known/apple-app-site-association You must host the file using https:// with a…
Xcode – How to create TextView component which shows two lines of text in swift iOS
Planning to use the same text view in multiple places in the app so planning to create text view component without xib/Storyboard so that the same can be reuse in multiple places. I'm a junior developer how can we create…
Xcode – Storyboard, Event listener when UItextfield.text value is changed from button action
UITextFieldDelegate method only works if we enter the data to textfield through the keyboard. But we I change the value of textfield. text from any button action none of its delegate methods is triggering. I have also tried to add…
Xcode – Error when trying to segue from one view controller to another
I am trying to preform a segue between my home view controller to my Preview view controller that will actually show the taken photos. I have named this segue in the storyboard as "showPhoto". but when i'm trying to actually…
The AppLovin' nightmare in Xcode, impossible to build the project
it's been weeks that I'm blocked because I can't build my project in Xcode on iOS. I looked all over the internet, none of the suggestions worked for me. I really hope I'm not a rare exception because this problem…
Xcode – How do I run the code from the completion Handler before initializing a cell?
Below is the code of my ViewController class NewsViewController: UIViewController { let networkManager = NetworkManager() var newsArray = [NewsModel]() var totalResult:Int = 0 @IBOutlet weak var collectionView: UICollectionView! override func viewDidLoad() { super.viewDidLoad() networkManager.fetchNewsData(forCoutry: "us", category: "business") { newsDataModel in…