Hello everyone!! I am writing to inquire about the procedures for testing an application I am developing for iOS devices. The application has been developed using Flutter, and I would like to make it available for testing on my colleague's iPhone, who serves as our QA tester. Currently, my account on the App Store is free, and I would like to ensure proper testing before proceeding with deployment to the Apple Store. As the application is quite large, I am unable to provide it in debug mode on the QA tester's device. Therefore, I would like to enable them to use the application on their personal device for a few days to provide comprehensive feedback on performance and features. Could you please provide guidance on how to proceed with this beta testing process? I am committed to adhering to all of Apple's guidelines and policies to ensure a high-quality user experience. I would be very grateful if anyone could help me out on this, Thank you.

Xcode is crashing when I am giving image to back button of navigation bar from Xcode. I tried multiple times but I did not find any solution.

Hi! I've got a custom UICollectionViewLayout which has its cells and two supplementary kind of views scattered all over randomly within its bounds. It should be a calendar month view with day of week labels on top, week numbers on the left (supplementary views) and day cells in the middle (items). So far I tracked down that the layoutAttributesForItem(at indexPath:) and layoutAttributesForSupplementaryView(ofKind elementKind:, at indexPath:) are not getting called. Which gives them a reason not to be placed where they should be. layoutAttributesForElements(in rect: ) gets called indeed and the returned value is also OK: override func layoutAttributesForElements(in rect: CGRect) -> [UICollectionViewLayoutAttributes]? { super.layoutAttributesForElements(in: rect) var arr = [UICollectionViewLayoutAttributes]() arr.append(contentsOf: AllAttributes.filter({ (Item:UICollectionViewLayoutAttributes) -> Bool in (collectionView!.numberOfSections) > Item.indexPath.section && rect.intersects(Item.frame) })) return arr //47 long array of UICollectionViewLayoutAttributes } In IB the Collection View is specified to be Custom Layout and the respective subclass is specified there. I inspected the official example code here: https://developer.apple.com/documentation/uikit/views_and_controls/collection_views/layouts/customizing_collection_view_layouts The only diffrerence I see is that the example uses UICollectionViewController, which is specified to be Flow Layout in IB, and then the UICollectionView is re-instantiated in code as custom during viewDidLoad. Could that really make a difference? This solution would not be too convenient for me, as I have also other controls on my Controller View. Any help would be appreciated.

I accidentally removed the Fixed Width preset item in the font panel (by dragging it out). Is there any way to get it back?

Hello everyone, I'm facing a problem that I can't connect the button to the unwind segue. I have made a simple application with three controllers. The unwind segue code is located in Table View Controller. @IBAction func unwindToTableViewController(_ unwindSegue: UIStoryboardSegue) { let sourceViewController = unwindSegue.source } A first segue has been implemented from the Add button on Table View Controller to the View controller. It is a Push type. There is a Save button as Bar Button Item in the View Controller. When I try to drag a connection from Save button to the Exit icon of the View Controller, the context menu does not open indicating the unwind segue. Instead, a context menu appears with different types of segues. At the same time, if I just click the Exit icon, a context menu appears where the unwind method is visible. Just in case, I re-read the documentation again and looked at examples of using the unwind method. There is no mention of this problem anywhere. The only hypothesis left is that this problem is related to the new version of Xcode. The example of application given here was created in XCode 15.3. I have tested the same application on another computer, where the version of Xcode is 13.4.1. There, when I try to drag a connection from the Save button to the Exit icon, a context menu appears with the name of the unwind method. But the problem didn't end there because after the connection is established, the button does not work and the View Controller does not dismiss. I can't understand why this is happens. It worked before. Is that one a bug or the feature? How to fix it? Any ideas would be greatly appreciated!

I am new to using iOS Objective-C size classes like Regular, compact, Any. I found that Compact size classes are anything less than ~640 pts and Regular size classes are anything larger than ~640 pts . Is that correct for both iphone and ipad? How can I use size class to make an image full screen on all the iphone and ipad devices and on any orientation? How many images will I need? Any help and insight is greatly appreciated!

UICollectionView vision becomes small for a few seconds when cell tap See image [Before] [After] In practice, when I press on the cell (tap) it should tag the element, on iOS 17 it works perfectly, on iOS 15.8.1 however it has the ugly effect of shrinking the entire content of the collectionview for a few seconds. Can anybody help me ? I don't know where to look anymore

xcode version: Version 15.3 I successfully build app with xcode. And when I tried to distribute app on appStore, Xcode keeps being killed without any error log. I also rebooted computer. It seems it killed in signing progress,, but it is configured singing well.

I have a collelctionview inside a tableview cell in UIKit. The cells of the collectionview have dynamic content and their height and width depends on the content, which decides the height of the collectionview inside tableview cell. I have used many methods to calculate height correctly at first and as I scroll the tableview or perform any button action, the height does not gets correctly to me. Please provide a good solution or replacement for this problem.

I have a view in storyboard, with a tableView and a coloured UIView. The UIView is declared after tableView, so it appears on top of tableView. However, it appears semi transparent over the tableView. In addition, I cannot set its alpha channel to values other than 1 or 0 (e.g., 0.9) But if I create the view programmatically, the view if fully opaque as expected. What am I missing ?

I received the MOBSF security check result PDF, where I found some "High" severity issues. 1.Binary makes use of insecure API(s) with high CWE: CWE-676: Use of Potentially Dangerous Function OWASP Top 10: M7: Client Code Quality OWASP MASVS: MSTG-CODE-8. The binary may contain the following insecure API(s): _sscanf, _memcpy, _fopen. 2.Binary makes use of the malloc function with high CWE: CWE-789: Uncontrolled Memory Allocation OWASP Top 10: M7: Client Code Quality OWASP MASVS: MSTG-CODE-8. The binary may use the _malloc function instead of calloc. I have utilized a static analyzer, but I am unable to identify the APIs such as _sscanf and others in my codebase. This issue is not being shown in Xcode IDE either. I have attempted static analysis in Xcode using the approach: Product -> Analyze, but I am still unable to identify the mentioned issues. Can anyone please help me overcome this scenario and successfully pass the MOBSF test? Thanks in Advance

We use Storyboards and custom fonts in our app. Once we started developing new features for iOS 17 and did the first build in Xcode 15, we've noticed that in quite a few places incorrect fonts are set to views. In some places it is incorrect weight, while in other it's completely different font. Some observations: Fonts may change the next time app is build. E.g., instead of SF Pro Display Semibold we got SF Pro Display Heavy, and then after few relaunches it switched to Nunito Bold 😵‍💫 We’ve ensured that correct font is set in Storyboard, and even tried to re-assign it. That didn’t help. All custom fonts are properly added to a target and are registered in info.plist All custom fonts are listed in UIFont.familyNames, so they are indeed registered with the system. Wrong fonts are loaded on both development environment and in TestFlight builds We’ve never experienced anything similar before Xcode 15 What we've tried: Re-assigning fonts in Storyboard. Creating new Storyboard in Xcode 15 and copying screens into it. I wonder if anybody else having similar issues and maybe knows the workaround. Thank you. P.S. I've filed a Feedback to Apple: FB12903371