'shared' is unavailable in application extensions for iOS: Use view controller based solutions where appropriate instead.

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kimeehyeon OP

Created Jul ’22

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import UIKit import CoreHaptics import AVFoundation

enum ShiftStatus{ case capitalized case normal }

@available(iOSApplicationExtension 13.0, *) class KeyboardViewController: UIInputViewController { var engine: CHHapticEngine? lazy var supportsHaptics: Bool = { let appDelegate = UIApplication.shared.delegate as! AppDelegate return appDelegate.supportsHaptics }()

Currently working here 'shared' is unavailable in application extensions for iOS: Use view controller based solutions where appropriate instead. A warning message pops up. I have to use it in an extension. Does anyone know a solution?

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Answer 1

Claude31 OP

Jul ’22

Interesting notes here, hope it can help: https://stackoverflow.com/questions/56588843/uiapplication-shared-delegate-equivalent-for-scenedelegate-xcode11

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