[iOS17 Beta][SwiftUI/UIKit]

I am trying to get a basic app working where a SwiftUI View is used as the inputAccessoryView of a ViewController.

This worked and then stopped working.

The issue now is the InputAccessoryView disappears when the textfield in it is tapped and a warnings are logged in the console. The InputAccessoryView returns upon tapping the screen again.

Any help is appreciated, thanks

Warnings:

UITextEffectsWindow should not become key. Please file a bug to Keyboard | iOS with this call stack: (
    0   UIKitCore                           0x00000001b205a040 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 17498176
    1   UIKitCore                           0x00000001b1fdbf00 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 16981760
    2   UIKitCore                           0x00000001b135c050 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 3874896
    3   UIKitCore                           0x00000001b130139c 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 3503004
    4   UIKitCore                           0x00000001b1352d70 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 3837296
    5   UIKitCore                           0x00000001b136033c 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 3892028
    6   UIKitCore                           0x00000001b107e500 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 869632
    7   UIKitCore                           0x00000001b14c5e00 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 5357056
    8   UIKitCore                           0x00000001b201b49c 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 17241244
    9   UIKitCore                           0x00000001b201bfe8 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 17244136
    10  UIKitCore                           0x00000001b11e6cb4 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 2346164
    11  UIKitCore                           0x00000001b19ae5c8 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 10503624
    12  UIKitCore                           0x00000001b105e990 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 739728
    13  UIKitCore                           0x00000001b13c0384 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 4285316
    14  UIKitCore                           0x00000001b11411dc 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 1667548
    15  UIKitCore                           0x00000001b1029464 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 521316
    16  UIKitCore                           0x00000001b10cfaf0 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 1202928
    17  UIKitCore                           0x00000001b1a3f578 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 11097464
    18  UIKitCore                           0x00000001b109581c 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 964636
    19  UIKitCore                           0x00000001b109a168 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 983400
    20  UIKitCore                           0x00000001b10993dc 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 979932
    21  UIKitCore                           0x00000001b10976c4 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 972484
    22  UIKitCore                           0x00000001b10df1d4 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 1266132
    23  UIKitCore                           0x00000001b1e87d50 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 15588688
    24  UIKitCore                           0x00000001b168460c 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 7185932
    25  UIKitCore                           0x00000001b1d756c4 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 14464708
    26  UIKitCore                           0x00000001b1d74c1c 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 14461980
    27  CoreFoundation                      0x00000001aef18e50 4D10D650-0AE2-3264-82CF-C654DC239382 + 855632
    28  CoreFoundation                      0x00000001aef23f84 4D10D650-0AE2-3264-82CF-C654DC239382 + 900996
    29  CoreFoundation                      0x00000001aeeb1d74 4D10D650-0AE2-3264-82CF-C654DC239382 + 433524
    30  CoreFoundation                      0x00000001aeec4104 4D10D650-0AE2-3264-82CF-C654DC239382 + 508164
    31  CoreFoundation                      0x00000001aeec8da0 CFRunLoopRunSpecific + 600
    32  GraphicsServices                    0x00000001f0c2c224 GSEventRunModal + 164
    33  UIKitCore                           0x00000001b1339154 6A70FE3C-D189-3F5E-8F40-7591547B46CA + 3731796
    34  UIKitCore                           0x00000001b1338db8 UIApplicationMain + 340
    35  SwiftUI                             0x00000001b2b9b1a8 5A2584FB-9A71-3724-A788-554A9BC99FC3 + 1663400
    36  SwiftUI                             0x00000001b2b09f2c 5A2584FB-9A71-3724-A788-554A9BC99FC3 + 1068844
    37  SwiftUI                             0x00000001b2af3c1c 5A2584FB-9A71-3724-A788-554A9BC99FC3 + 977948
    38  APP_NAME                               0x00000001026f40dc $s5APP_NAME0A3AppV5$mainyyFZ + 40
    39  APP_NAME                               0x00000001026f418c main + 12
    40  dyld                                0x00000001d1a7a4f8 81F3004E-360C-372E-BBF8-7E4304D23776 + 87288
)
Failed to retrieve snapshot.
-[RTIInputSystemClient remoteTextInputSessionWithID:performInputOperation:]  perform input operation requires a valid sessionID
Skipping performing textoperation; partner: <UIKeyboardImpl: 0x104853200; frame = (0 0; 0 0); opaque = NO; layer = <CALayer: 0x281060780>>, targetSessioID: DE44ADE6-3DC8-416A-9275-630B2D4F1BC8, currentSessionID: 

Code:

class ChatViewController: UIViewController {
    
    var chatViewController: UIViewController = UIHostingController(rootView: ChatView())
    var chatBarViewController: UIViewController = UIHostingController(rootView: ChatBarView())
    
    override func viewDidLoad() {
        self.addChild(chatViewController)
        view.addSubview(chatViewController.view)
        chatViewController.view.translatesAutoresizingMaskIntoConstraints = false
        
        NSLayoutConstraint.activate([
            chatViewController.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
            chatViewController.view.topAnchor.constraint(equalTo: view.topAnchor),
            chatViewController.view.trailingAnchor.constraint(equalTo: view.trailingAnchor),
            chatViewController.view.bottomAnchor.constraint(equalTo: view.bottomAnchor)
        ])
        
        chatBarViewController.view.translatesAutoresizingMaskIntoConstraints = false
        chatBarViewController.view.backgroundColor = .clear
        
    }
    
    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        self.becomeFirstResponder()
    }
    
    override var inputAccessoryView: UIView {
        return chatBarViewController.view
    }
    
    override var canBecomeFirstResponder: Bool {
        return true
    }
    
    override var canResignFirstResponder: Bool {
        return true
    }
}

struct ChatViewControllerRepresentable: UIViewControllerRepresentable {
    ...
}