I do not understand what you are trying to do with your stillSpeaking. Generally, looping like while goingon ... does not make sense in GUI code. When you want to detect the AVSpeechSynthesizer finished reading, you implement speechSynthesizer(_:didFinish:) of AVSpeechSynthesizerDelegate. Please show all the relevant code, if you cannot make it by yourself.

DO I need to be enrolled in the Apple Developer program to install apps on my iPhone and Mac? You just need a valid Apple ID to test your app on your actual iPhone. There are some restrictions when using free Apple ID, but you can consider payed Apple Developer Program after you find you need it.

Your function xos(item:count:) takes Int for item:. Your function call xos(item: xo, count: 1) is passing an Array (not Int) to item:. What sort of function do you want to write? A function taking Int and Int? Or a function taking Array and Int?

What about mac? Almost the same. Just there are some differences on some restrictions depending on you create a Sandboxed app (Mac App Store app) or not.

Neither viewDidLoad() nor viewWillAppear(_:) are functions to be called from your code. Generally, there are no functions to reload a view controller. What do you expect to happen when you reload the view controller? You may need to implement your own reload() as what you expect to happen and call it.

Are there any functions which can be used to refresh it instead? What do you expect to happen with refresh? You may need to implement refresh() by yourself. Essentially all of the labels on my View Controller are assigned a database value, and when one of them are updated I need the View Controller to automatically update to reflect this new order of values.  You have some code somewhere to assign a database value to the labels, move them to refresh() and call it.

i want to write this, Do you just want to write? No need to create an Array? so string and int What will be the values of the String and Int for the example output: [X, 0, 0, 0, 0] [0, X, 0, 0, 0] [0, 0, X, 0, 0] [0, 0, 0, X, 0]  The String value would be "X"? The Int value might be 4 (number of rows)? Or 5 (number of items in a row)? Or 0 (the value for non-X elements)? Or 20 (total number of items)? Or something else?

i want to create a function with array You once said, string and int and this time with array. Please clarify what you want to do.

i want to make a function with array  So, you want to define a function taking Array and Int. OK? And you have not answered to my other questions. Do you just want to write? No need to create an Array? What will be the values of the Array and Int for the example output: Please clarify all the things needed to write a function.

Can you show the complete code to reproduce the issue?

 get this result  Please clarify what are the input to get the result.

10 and x Int and String (or String and String)? You once said: i want to make a function with array  Please clarify: All the parameters, with the types of them and how they affect the result Result type, Array of String? Or Array of Array of String (often used as a 2-D array)? Or something else?

When I struct my SwiftUI View named Recipe and I assign Hashable, Codable, and Identifiable to it, You usually do not make a View Hashable, Codable nor Identifiable. You make a model type as Hashable, Codable and Identifiable, and construct the view to represent the model. Anyway, please show your code.

As far as I tried your code, crash occurs before keyboard shown: Tap show second view Tap Change state Tap tab 2 Can you clarify how to reproduce your issue?

I cannot reproduce the same error with your code, but get Value of type '[ITLibMediaItem]' has no member 'group'. Are you using any sort of extensions providing group(by:)? Please show more context.