Could you show the code and tell exactly where you get the error ? You have removed the connection : of what to what ? But you should create the connection from objects in IB to its IBOutlet. And do an option-clean build forlder once done.

I would advise you to ask directly to Apple's customer support. Here Contact Us

No, there is no way to delete neither to edit (after 1 hour).

You create the files in the project as I explained in the other thread. The struct will be named FirstTabView and SecondTabView. Those files content will look like this: FirstTabView.swift import SwiftUI struct FirstTabView: View { var body: some View { Text("Hello, FirstTabView!") } } struct FirstTabView_Previews: PreviewProvider { static var previews: some View { MySwiftUIView() } } and SecondTabView.swift import SwiftUI struct SecondTabView: View { var body: some View { Text("Hello, SecondTabView!") } } struct SecondTabView_Previews: PreviewProvider { static var previews: some View { MySwiftUIView() } } The connection to the tabBar is made by this code in the parent View (the one which will contain the tabbar) TabView { FirstTabView() .tabItem { Label("1st", systemImage: "list.dash") }

There is always a small time lag between the 2. But WWDC approaching, 12.6 should come very soon.

You've experienced the incredible pleasure of app development when it suddenly works. have a good continuation (don't forget to close your thread).

You don't show enough code. Could you show the code where you define the delegate and data source functions for the collectionView ? How is the cell defined ? Directly in the collectionView or with a specific nib ? Look at your code, I bet you will come in a few minutes after discovering a major flaw, as usual.

You've posted 4 similar questions in just one hour. That's not the best way to use the forum. I looked back at your original question. It lacks important information: what is Xcode version ? what is MacOS version ? what are simulators that work, those that don't ? What is the target version you have defined for your app ? when it doesn't work, does the simulator launch ? Do you see your app in the simulator screen ? Do you get error messages from Xcode in the Issues Navigator ? So how to get help ? By providing this type of information.

What is exactly your problem ? Do you know how to query ? If so, is it to generate a random search ?

You can hide the Mike (turn dictation off) ; you can hide the globe as well : https://developer.apple.com/documentation/uikit/keyboards_and_input/creating_a_custom_keyboard Use UIInputViewController’s needsInputModeSwitchKey property to determine if you should display a button to switch keyboards. But I don't think we can remove the bar https : / / w w w.reddit. com/r/iphone/comments/7ay7x7/anyone_else_hate_this_bar_under_the_keyboard/ I could not find how to access to UIKeyboardDockView. I do not find it described in doc.

Did you try the basics: switch to plane mode and back to normal restart the phone

Did you get messages in Issue Navigator to migrate to Swift5 or similar message ?

I would check a few things first. Is the func called ? if the vc instantiated ? Is the pushView called ? So, I would instrument the code : @IBAction func fightButton(_ sender: UIButton) { print("fightButton called") if let vc = storyboard?.instantiateViewController(withIdentifier: "Battle") as? BattleViewController { print("BattleViewController instantiated") print("navigationController", navigationController) navigationController?.pushViewController(vc, animated: true) } } Please tell exactly what you get. Note that if you have defined a segue directly from the button, the IBAction will not be called.

How and where is navigationController defined ? Is it defined in BattleViewController ? I would not delete and recreate the Navigation Controller. But better find it. Try what is explained here: https://stackoverflow.com/questions/25053846/swift-how-do-i-get-access-to-the-navigationcontroller-in-appdelegate let navigationController = self.window?.rootViewController as! UINavigationController

I just close the thread now.