I would like to make a search bar in this view but I am wondering how I go about calling my completion block which fills the data. At the moment I have the completion block in .onAppear but when I…
I need to fetch data before view loads and display the data in a button text. Locations.swift class GetLocations :ObservableObject{ @Published var arrLocations = NSArray() func getLocNames(Action:String, Id: String, completion: @escaping (NSArray) -> Void){ //fetch data from server let session…
I try to create a custom ViewModifier similar to SwiftUI's .sheet modifier. When I try to make a NavigationView spring from bottom, the frame of the view just glitched over safearea. The frame looks as if adjust to the safearea…
At some point during the development of my SwiftUI app the canvas preview stopped loading. The app uses CoreData, and the crash log suggests issues with the persistence function. The app continues to work as expected on the device and…
My problem is that I am trying to schedule notifications that come daily at a specific time this is my code import SwiftUI struct notifView: View { var body: some View { VStack { VStack { Button("Request Permission") { let…
in project.pbxproj I changed developmentRegion to ar to force arabic language and RTL layout in entire app, everything looks good except Menu view content in this example: import SwiftUI struct ContentView: View { @State private var selectedTime: Int = 0…
I add a photo to the view, but after closing the application, the photo is removed, how can I save the photo? Is there some kind of property wrapper? Thank you in advance! ContentView (This is where the photos that…
When working with different view composition in SwiftUI, we can take two approaches: To use some @ViewBuilder function inside the view as a helper function: @ViewBuilder func makeButtonLabel() -> some View { if isPlaying { PauseIcon() } else { PlayIcon()…
I'm trying to set the opacity of an overlay in SwiftUI. However, I'm only trying to change the opacity of the overlay, and want to keep the opacity of the symbol that is being overlayed. But, when i apply the…
<I realize similar questions have already been asked, but they have very complex questions or insufficient answers (I'm a beginner with swift)> I've included a very basic example that summarizes my issue struct Greeting { var name = "Bob" var…