We're developing a new version of the app written entirely in SwiftUI, while the previous version was written in Objective-C. However, my company needs to ensure that the app can run on iOS 12. Is there any way to make SwiftUI compatible with iOS 12?

Hi, I'm getting the following error while uploading the iOS build from Xcode: Profile doesn't include the com.apple.CommCenter.fine-grained entitlement. when uploading my app to App Store Connect. The build is getting succeeded but I'm not able to upload it to app store connect.Any help or suggestions will mean a lot. Thanks!

I want to make it like this How to disable the button that open the side bar, I only need the content and the detail view. I don't need the sidebar view. Below is my code import SwiftUI @available(iOS 16.0, *) struct Screen: View { @ObservedObject var userData = UserData() @State private var isIntroShown = true @State var Itema: Bool = false @State private var showFoodDetail = false @State var rb: Bool = false @State var Setting: Bool = false @State var Recipe: Bool = false @Environment(\.defaultMinListRowHeight) var minRowHeight @Environment(\.colorScheme) var colorScheme @State private var searchText = "" private let adaptiveColumns = [ GridItem(.adaptive(minimum: 170)) ] var columns = Array(repeating: GridItem(.flexible(), spacing: 10), count: 2) var filteredRooms: [Room] { if searchText.isEmpty { return userData.rooms } else { return userData.rooms.filter { room in let foodNames = room.food.map { $0.name.lowercased() } return room.name.lowercased().contains(searchText.lowercased()) || foodNames.contains { $0.contains(searchText.lowercased()) } } } } @State private var columnVisibility = NavigationSplitViewVisibility.doubleColumn var body: some View { NavigationSplitView (columnVisibility: $columnVisibility){ } content: { ScrollView{ GridView() .padding(.horizontal) .padding(.bottom, 20) }.toolbar { ToolbarItem(placement: .bottomBar){ Button(action:{self.Itema = true}) { HStack { Image(systemName: "plus.circle.fill").resizable().frame(width: 20, height: 20).foregroundColor(.white) Text("New Item").foregroundColor(.white).bold() } } .sheet(isPresented: self.$Itema){ NewItem(userData: self.userData) } } ToolbarItem(placement: .bottomBar){ Button(action:{self.rb = true}) { HStack { Text("New Room").foregroundColor(.white) } } .sheet(isPresented: self.$rb){ NewRoom(userData: self.userData) } } ToolbarItem(placement: .navigationBarTrailing){ Button(action:{self.Setting = true}) { HStack { Image(systemName: "gear").foregroundColor(.white) } } .sheet(isPresented: self.$Setting){ NavigationView { NewItem( userData: userData) .navigationBarItems(trailing:Button(action: { self.Setting = false }){ Text("Done") } ) } } } } .background(Color(red: 203/255, green: 237/255, blue: 207/255)) } detail: { ZStack { Text("") } .frame(maxWidth: .infinity, maxHeight: .infinity) .background(Color(red: 220/255, green: 247/255, blue: 234/255)) } .searchable(text: $searchText) } }

I want to make a picker can choose the room where item put. But the picker is not work. import SwiftUI struct NewItem: View{     @Environment(\.dismiss)var dismiss     @ObservedObject var itemStore = ItemStore()     @ObservedObject var roomStore = RoomStore()     @State  var Title = ""     @State  var Name = ""     @State private var selectedRoom: Room? = RoomStore().rooms.first     @State  var Notes = ""     var body: some View{         NavigationView {             List {                 Section{                     TextField("Title", text: $Title)                     TextField("Details", text: $Notes)                 }header: {                     Text("Detail")                 }                                                   Section{                     Picker(selection: $selectedRoom, label: Text("Room")) {                         ForEach(roomStore.rooms) { room in                                 Text(room.name).tag(room)                             }.onReceive([selectedRoom].publisher.first()) { (room) in                                 self.selectedRoom = room                             }.pickerStyle(MenuPickerStyle())                     }                 }             }.listStyle(.insetGrouped)                 .navigationBarTitle("New Item")                 .navigationBarTitleDisplayMode(.inline)                 .interactiveDismissDisabled()                 .toolbar{                     ToolbarItem(placement: .navigationBarTrailing){                         Button("Save") {                             let newItem = Item(title: self.Title, note: self.Notes, isComplete: false, room: self.selectedRoom?.name ?? "")                             self.itemStore.items.append(newItem)                             self.dismiss()                         }.disabled(Title == "")                     }                                          ToolbarItem(placement: .navigationBarLeading){                         Button("Cancel"){                             dismiss()                         }                     }                 }         }     } }

Is the student challenge submission must need to run on the iPad or it can only run on iPhone?

VStack {                 Form {                                      HStack{                         GroupBox(label: Image(systemName: "trash.circle.fill").resizable().frame(width: 25, height: 25)) {                             VStack(alignment: .leading){                                 Text("kk")                                     .bold()                                     .padding(EdgeInsets(top: 10, leading: 0, bottom: 0, trailing: 15))                                     .padding(.horizontal, -65)                             }                         }                         .padding(EdgeInsets(top: 0, leading: 0, bottom: 15, trailing: 5))                         .frame(width: 160, height: 100)                         GroupBox(label: Image(systemName: "trash.circle.fill").resizable().frame(width: 25, height: 25)) {                             VStack(alignment: .leading){                                 Text("kk")                                     .bold()                                     .padding(EdgeInsets(top: 10, leading: 0, bottom: 0, trailing: 15))                                     .padding(.horizontal, -65)                             }                         }                         .padding(EdgeInsets(top: 0, leading: 0, bottom: 15, trailing: 5))                         .frame(width: 160, height: 50)                     }                     HStack{                         GroupBox(label: Image(systemName: "trash.circle.fill").resizable().frame(width: 25, height: 25)) {                             VStack(alignment: .leading){                                 Text("kk")                                     .bold()                                     .padding(EdgeInsets(top: 10, leading: 0, bottom: 0, trailing: 15))                                     .padding(.horizontal, -65)                             }                         }                         .padding(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 5))                         .frame(width: 160, height: 50)                         GroupBox(label: Image(systemName: "trash.circle.fill").resizable().frame(width: 25, height: 25)) {                             VStack(alignment: .leading){                                 Text("kk")                                     .bold()                                     .padding(EdgeInsets(top: 10, leading: 0, bottom: 0, trailing: 15))                                     .padding(.horizontal, -65)                             }                         }                         .padding(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 5))                         .frame(width: 160, height: 50)                     }.padding(30)                                                           Section{                         ForEach(itemStore.items) { item in                             NavigationLink(destination: ItemDetailView(item: item)) {                                 Text(item.title)                             }                         }.onDelete { indexSet in                             self.itemStore.items.remove(atOffsets: indexSet)                         }                     }                 }             } I want to make a view like the reminder in iphone like this