I have simple project in swiftUI, everythings is work, but HStack for  Rectangle() as I mention below, do not alignment the Rectangle and text at the same line, and idea will be appreciated. struct App: View {   var body: some View {         GeometryReader{g in              ZStack {         ForEach(0..data.count) { i in           DrawShape(center: CGPoint(x:g.frame(in: .global).width/2, y: g.frame(in: .global).height/2), index: i)         }              }     }     .frame(height: 200)          .clipShape(Circle())     .shadow(radius: 10)         VStack{       ForEach(data) { i in         HStack {                     Text(i.name)             .frame(width:100)             .padding()                      GeometryReader { g in             HStack{               Spacer(minLength: 0)               Rectangle()                 .fill(i.color)                 .frame(width: self.getWidth(width: g.frame(in: .global).width, value: i.percent) ,height: 10)                                              Text(String(format: "\(i.percent)", "%.0f"))                 .fontWeight(.bold)                 .padding(.leading,10)                 .frame(width:80)                Spacer()                                            }.frame(width: 240, height: 30)                                      }                     }                 }       .padding()       Spacer()     }                       }   func getWidth(width: CGFloat, value: CGFloat) - CGFloat {     let temp = value / 100     return temp * width   } }

I want to use NavigationLink for open the chat detail view when I click the rows items. Here example of code I mentioned. Any idea will be appreciated. RecentRowView: import SwiftUI struct RecentRowView: View { var recent: Profile var animation: Namespace.ID // Environment Object... @EnvironmentObject var profileData: ProfileDetailModel var body: some View { HStack(spacing: 15){ // Making it as clickable Button.... Button(action: { withAnimation{ profileData.selectedProfile = recent profileData.showProfile.toggle() } }, label: { ZStack{ // Without matched geometry effect simply showing image... Image(recent.profile) .resizable() .aspectRatio(contentMode: .fill) .frame(width: 60, height: 60) .clipShape(Circle()) if !profileData.showProfile{ Image(recent.profile) .resizable() .aspectRatio(contentMode: .fill) // Matched Geometry Effect... // Giving unique ID that is from UUID from profile Model.... .matchedGeometryEffect(id: recent.id, in: animation) .frame(width: 60, height: 60) .clipShape(Circle()) } } }) // it decreased the highlight color.... .buttonStyle(PlainButtonStyle()) VStack{   NavigationLink(destination: ChatDetailView(), isActive: $profileData.show) { HStack{ VStack(alignment: .leading, spacing: 8, content: { Text(recent.userName) .fontWeight(.bold) Text(recent.lastMsg) .font(.caption) .foregroundColor(.gray) }) Spacer(minLength: 10) Text(recent.time) .font(.caption2) .foregroundColor(.gray) } Divider() } } } .padding(.horizontal) } } struct RecentRowView_Previews: PreviewProvider { static var previews: some View { ContentView() } } ContentView: struct ContentView: View { // ANimation Namespace... @Namespace var animation // StateObject... @StateObject var profileData = ProfileDetailModel() var body: some View { Home(animation: animation) // setting Environment Object... .environmentObject(profileData) } } struct ContentView_Previews: PreviewProvider { static var previews: some View {     NavigationView{ ContentView() } } } ChatDetailView: import SwiftUI struct ChatDetailView: View {   var body: some View {     Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)   } } struct ChatDetailView_Previews: PreviewProvider {   static var previews: some View {     ChatDetailView()   } }

Hi every one, if you build a mobile project with SwiftUI, is it possible to use the app for sub version of IOS like iPhone 6s devices ?

I have new project and I added "pod 'AssetsPickerViewController', '~> 2.0' " to pod file and import AssetsPickerViewController to my project file, but still throw this error? Any idea?

I was use pod install for my project and it throw error like below. "[!] The MyApp [Debug] target overrides the FRAMEWORK_SEARCH_PATHS build setting defined in Pods/Target Support Files/Pods-MyApp/Pods-MyApp.debug.xcconfig'. This can lead to problems with the CocoaPods installation   - Use the $(inherited)` flag, or   - Remove the build settings from the target." even I try to fix the xcode with $(inherited) in project target and project, it is still same. I don't know what I miss?

I have searchBarTextDidEndEditing func , but when I want to call searchBar in other func like that `search.searchBar.showLoading()` it throw error like that "Value of type 'UISearchBar' has no member 'showLoading'" searchBarTextDidEndEditing func: `   func searchBarTextDidEndEditing(_ searchBar: UISearchBar) {     self.search.animationController(forDismissed: self)     self.search.automaticallyShowsSearchResultsController = false   }`

Code below throw error as cannot convert value of type 'EventsTrigger' to expected argument type 'String?, where I miss? EventsTrigger class: public class EventsTrigger: NSObject {   static let instance: EventsTrigger = EventsTrigger() } and  self.service = NewService("node4", EventsTrigger.instance, err)

When I pod install in terminal it say "[!] Error installing MaterialControls", Cloning into '/var/folders/w_/46rzmwwn0k73x1dtmmqk4m_r0000gn/T/d20210618-4079-1b04w72'... remote: Repository not found. fatal: repository 'https://github.com/fpt-software/Material-Controls-For-iOS.git/' not found. Any idea?

I want to use segue programmaticly , but it throw error for ForgotPasswordEmailCheckController as "Cannot convert value of type 'ForgotPasswordEmailCheckController.Type' to expected argument type 'UIViewController'" Any idea? ForgotPasswordEmailCheckController:  class ForgotPasswordEmailCheckController: UIViewController, UITextFieldDelegate {   var storyboardId: String {     return (value(forKey: "ForgotPasswordEmailCheck") as? String)!   } LoginViewController:     @IBAction func forgotPassword(_ sender: Any) {           let mainStoryboard = UIStoryboard(name: "Main", bundle: Bundle.main)           guard let forgotPasswordEmailCheck = mainStoryboard.instantiateViewController(identifier: "ForgotPasswordEmailCheck") as?     ForgotPasswordEmailCheckController else {       print("Not correct password")       return     }           navigationController?.pushViewController(ForgotPasswordEmailCheckController, animated: true)   }

I want to use segue when I click the forget password icon , Iit may open "ForgotPasswordEmailCheckController" view, my code is running but it throw error like "Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<MyApp.LoginViewController 0x7fa962b13730> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key forgotPassword.'" I don't know why? ForgotPasswordEmailCheckController: class ForgotPasswordEmailCheckController: UIViewController, UITextFieldDelegate {   var storyboardId: String {     return (value(forKey: "ForgotPasswordEmailCheckController") as? String)!   } LoginViewController:     @IBAction func forgotPassword(_ sender: Any) {           let mainStoryboard = UIStoryboard(name: "Main", bundle: Bundle.main)           guard let forgotPasswordEmailCheckCotroller = mainStoryboard.instantiateViewController(identifier: "ForgotPasswordEmailCheckController") as?     ForgotPasswordEmailCheckController else {       print("Not correct password")       return     }           navigationController?.pushViewController(forgotPasswordEmailCheckCotroller, animated: true)   }

The default colour of a list row when tapped is grey. I try many solution on stackoverflow and apple form, I did not solve problem, any idea? RecentRowView: struct RecentRowView: View {         var body: some View {            HStack(spacing: 15){       List{         NavigationLink(destination: SecondView()                           ){                 VStack{         HStack{             VStack(alignment: .leading, spacing: 8, content: {                             Text(recent.name)                 .font(.custom("Helvetica Neue", size: 14))                               })           Spacer(minLength: 10)           ZStack {                 }           }  }          }         }        }     }    }

I am use SecondView as programmatically, I am click the button in ViewController and open SecondView controller, but I want to back to ViewController. I do not have storyboard in SecondView and I want to click the closeButton and back to ViewController. My code work but when I click the close button it is not work. Any idea? import UIKit class SecondView: UIViewController {       var closeButton = UIButton()   override func viewDidLoad() {     super.viewDidLoad()           closeButton.addTarget(self, action: #selector(dismissActionSheet), for: .touchUpInside)   }       @objc func dismissActionSheet() {     self.navigationController?.popViewController(animated: true)    } }

I have custom bottom navigation bar in IOS application, everythings work very well, and I want to change bottom navigation items tint color when I click the items, and I was use the self.imgView.image!.withRenderingMode(.alwaysTemplate) self.imgView.tintColor = .red in isSelected, and it is change whole icons border tint color. I do not know where I miss, any idea? RootStackTabViewController: class RootStackTabViewController: UIViewController { @IBOutlet weak var bottomStack: UIStackView! var currentIndex = 0 lazy var tabs: [StackItemView] = { var items = [StackItemView]() for _ in 0..<5 { items.append(StackItemView.newInstance) } return items }() lazy var tabModels: [BottomStackItem] = { return [ BottomStackItem(title: "Home", image: "home"), BottomStackItem(title: "Favorites", image: "heart"), BottomStackItem(title: "Search", image: "search"), BottomStackItem(title: "Profile", image: "user"), BottomStackItem(title: "Settings", image: "settings") ] }() override func viewDidLoad() { super.viewDidLoad() self.setupTabs() } func setupTabs() { for (index, model) in self.tabModels.enumerated() { let tabView = self.tabs[index] model.isSelected = index == 0 tabView.item = model tabView.delegate = self self.bottomStack.addArrangedSubview(tabView) } } } StackItemView: protocol StackItemViewDelegate: AnyObject { func handleTap(_ view: StackItemView) } class StackItemView: UIView { @IBOutlet weak var titleLabel: UILabel! @IBOutlet weak var imgView: UIImageView! @IBOutlet weak var highlightView: UIView! private let higlightBGColor = UIColor(hexString: "1160FB") static var newInstance: StackItemView { return Bundle.main.loadNibNamed( StackItemView.className(), owner: nil, options: nil )?.first as! StackItemView } weak var delegate: StackItemViewDelegate? override func awakeFromNib() { super.awakeFromNib() self.addTapGesture() } var isSelected: Bool = false { willSet { self.updateUI(isSelected: newValue) self.titleLabel.textColor = UIColor.white self.imgView.image!.withRenderingMode(.alwaysTemplate) self.imgView.tintColor = .red } } var item: Any? { didSet { self.configure(self.item) } } private func configure(_ item: Any?) { guard let model = item as? BottomStackItem else { return } self.titleLabel.text = model.title self.imgView.image = UIImage(named: model.image) self.isSelected = model.isSelected } private func updateUI(isSelected: Bool) { guard let model = item as? BottomStackItem else { return } model.isSelected = isSelected let options: UIView.AnimationOptions = isSelected ? [.curveEaseIn] : [.curveEaseOut] UIView.animate(withDuration: 0.4, delay: 0.0, usingSpringWithDamping: 1.0, initialSpringVelocity: 0.5, options: options, animations: { self.titleLabel.text = isSelected ? model.title : "" let color = isSelected ? self.higlightBGColor : .white self.highlightView.backgroundColor = color (self.superview as? UIStackView)?.layoutIfNeeded() }, completion: nil) } } extension StackItemView { func addTapGesture() { let tapGesture = UITapGestureRecognizer(target: self, action: #selector(handleGesture(_:))) self.addGestureRecognizer(tapGesture) } @objc func handleGesture(_ sender: UITapGestureRecognizer) { self.delegate?.handleTap(self) } }

I have number.name array like 1.go, 2.java, 3.swift etc..and I do not want to edit the number again, user will only change name. Is it possible?   if words.count == 24 {         for (index, textField) in textFields.enumerated() {           textField.delegate = self           textField.firstDesign()           textField.text = "\(index + 1). \(words[index])"           mneArr.append(words[index])         }

I want to use searchbar for name, but it is throw an arror like " Value of type 'Text' has no member 'searchable'" any idea?   @State private var searchText = ""    Text(data.name)                 .font(.custom("Helvetica Neue", size: 14))                 .searchable(text: $searchText)