👀 Views: 65 💬 Answers: 1 📅 Created: 2025-06-30

swift swiftui uisearchbar

I tried several approaches but none seem to work. I'm upgrading from an older version and This might be a silly question, but I'm sure I'm missing something obvious here, but I've looked through the documentation and I'm still confused about After trying multiple solutions online, I still can't figure this out....... I'm trying to customize the appearance of a UISearchBar within a SwiftUI view to match a specific design guideline. However, I’m facing issues with state management when the search text changes. I implemented a UISearchBar using UIViewRepresentable, but I noticed that the text binding doesn’t seem to update properly. Here’s the code I’m working with: ```swift import SwiftUI struct SearchBar: UIViewRepresentable { @Binding var text: String var onSearch: () -> Void class Coordinator: NSObject, UISearchBarDelegate { @Binding var text: String init(text: Binding<String>) { _text = text } func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) { text = searchText } func searchBarSearchButtonClicked(_ searchBar: UISearchBar) { onSearch() searchBar.resignFirstResponder() } } func makeCoordinator() -> Coordinator { return Coordinator(text: $text) } func makeUIView(context: Context) -> UISearchBar { let searchBar = UISearchBar() searchBar.delegate = context.coordinator return searchBar } func updateUIView(_ uiView: UISearchBar, context: Context) { uiView.text = text // Trying to bind the text } } struct ContentView: View { @State private var searchText: String = "" var body: some View { VStack { SearchBar(text: $searchText) { print("Search for: \(searchText)") } .padding() Text("Current Search: \(searchText)") } } } ``` The problem arises when I type in the search bar; it doesn’t seem to update the `searchText` in `ContentView`. I checked the delegation method, and it's being called, but the binding doesn’t reflect in the SwiftUI view. I also tried adding `self` to the closure in `makeCoordinator`, but that didn’t help. I’m using Xcode 15 and targeting iOS 17. Any insights on how to properly handle the state binding in this case? Are there any best practices for implementing UISearchBar with SwiftUI? Any help would be greatly appreciated! For context: I'm using Swift on Linux. Any ideas what could be causing this? Any help would be greatly appreciated! Any help would be greatly appreciated! This is happening in both development and production on Windows 11. Could someone point me to the right documentation?