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kylehowells/Get First Responder.swift

Created July 18, 2022 15:50
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  1. kylehowells created this gist Jul 18, 2022.
    15 changes: 15 additions & 0 deletions Get First Responder.swift
    View file
    Original file line number Diff line number Diff line change
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    import UIKit

    extension UIResponder {
    private weak static var _currentFirstResponder: UIResponder? = nil

    public static var current: UIResponder? {
    UIResponder._currentFirstResponder = nil
    UIApplication.shared.sendAction(#selector(findFirstResponder(sender:)), to: nil, from: nil, for: nil)
    return UIResponder._currentFirstResponder
    }

    @objc internal func findFirstResponder(sender: AnyObject) {
    UIResponder._currentFirstResponder = self
    }
    }