onAppear doesn't trigger struct ProfileView: View { @StateObject var viewModel = ProfileViewViewModel() var body: some View { NavigationView { VStack { if let user = viewModel.user { profile(user: user) } else { Text("Loading Profile...") } } .navigationTitle("Profile") } .onAppear {…
I am working on SwiftUI ForEach. Below image shows what I want to achieve. For this purpose I need next two elements of array in single iteration, so that I can show two card in single go. I search on…
Im working on maintained of large project. there is lots of warning(790+). most of theme are ** "variable was written to, but never read/Used". ** i tried one by one fixed but its take too much time. so im looking…
I wrote a working function for the application, but the error came out "The nil value was unexpectedly found when an optional value was implicitly deployed" limit Limit label.the text I can't fix. Properties: @IBOutlet weak var limitLabel: UILabel! Function:…
How can I change the focus color of a selected element in WatchOS7 with swiftUI. Here's my example below with a Picker whose focus color is green (the default one) but I want to change it to blue to be…
I am trying to add a image upload feature to my iOS app. I have a function selectPicture() that gets called when user clicks on the upload button which then pops up an alert that allows the user to choose…
I am developing an app that allows the user to login using Facebook. The code snippet I have is using Swift 3 though and I can't find a converter online. The Swift 3 code is as follows: In the example…
I am new to swift. I used LTBA components to build swift app. I follow some tutorial to develop social application like twitter. I start implement to follow button functions. its call the the another API call but same response…
I am new to swift. I used LTBA components to build swift app. I follow some tutorial to develop social application like twitter. I start implement to follow button functions. its call the the another API call but same response…
I am new to swift. I used LTBA components to build swift app. I follow some tutorial to develop social application like twitter. I start implement to follow button functions. its call the the another API call but same response…