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Reply to UIDatePicker not able to select current selected date, It only select when we select another date
Hey 😊 The way I went around this is by setting my variable to the current date when dismissing the picker. @IBOutlet weak var dateTextField: UITextField! var selectedDate: String = "" private func createDatePicker() {     let currentDate = Date()           datePicker = UIDatePicker()     datePicker.datePickerMode = .date           if #available(iOS 14.0, *) {       datePicker.preferredDatePickerStyle = .inline     }           datePicker.maximumDate = currentDate           datePicker.addTarget(self, action: #selector(datePickerValueChanged(_:)), for: .valueChanged)           dateTextField.inputView = datePicker     dateTextField.inputAccessoryView = createToolbar()   }       private func createToolbar() -> UIView {     let toolbar = UIToolbar()     let doneButton = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(dismissDatePicker))     let flexSpace = UIBarButtonItem(barButtonSystemItem: UIBarButtonItem.SystemItem.flexibleSpace, target: nil, action: nil)           toolbar.sizeToFit()     toolbar.setItems([flexSpace, doneButton], animated: true)           return toolbar   }       private func setupDateFormatter() {     dateFormatter.dateStyle = .long     dateFormatter.locale = Locale(identifier: "en_GB")   }       @objc func dismissDatePicker() {     selectedDate = dateFormatter.string(from: datePicker.date)     dateTextField.text = selectedDate           endEditing(true)   }       @objc func datePickerValueChanged(_ sender: UIDatePicker) {     selectedDate = dateFormatter.string(from: sender.date)     dateTextField.text = selectedDate   } Hope that helps.
Feb ’23
Reply to How to Scale LottieFile in SwiftUI
Hey @kaoko, I don't know if you've found a solution to your problem, but the code below should be the solution to your problem. import SwiftUI import Lottie struct LottieEmptyStateView: UIViewRepresentable {   var fileName: String       func makeUIView(context: UIViewRepresentableContext<LottieEmptyStateView>) -> some UIView {           let view = UIView(frame: .zero)           let lottieAnimationView = AnimationView()     let animation = Animation.named(fileName)           lottieAnimationView.animation = animation     lottieAnimationView.contentMode = .scaleAspectFit     lottieAnimationView.loopMode = .loop     lottieAnimationView.play()           lottieAnimationView.translatesAutoresizingMaskIntoConstraints = false     view.addSubview(lottieAnimationView)           NSLayoutConstraint.activate([       lottieAnimationView.widthAnchor.constraint(equalTo: view.widthAnchor),       lottieAnimationView.heightAnchor.constraint(equalTo: view.heightAnchor)     ])           return view   }       func updateUIView(_ uiView: UIViewType, context: UIViewRepresentableContext<LottieEmptyStateView>) {         } } Hope that helped! Kind regards, William
Sep ’22
Reply to Is there a way to convert the data from ARDepthData into something like meters or centimeters?
Looks like hexadecimal data? If that's the case, it could be translated using a hexadecimal to decimal converter. Could you try to measure an object you know the length of, translate the values to decimal and see if they match? If yes, then that could be a potential solution. Also, I think you can convert those values directly in Swift, following this StackOverflow post. - https://stackoverflow.com/questions/36966442/convert-between-decimal-binary-and-hexadecimal-in-swift Best, William
Apr ’21